Bussmann electrical full line catalog

Leadership in CircuitProtection

Introducing Bussmann by Eaton
The protection you rely on. For more, visit Bussmann.com

Leadership in Circuit Protection.

The only company
that can provide a complete circuit
protection solution for all applications.
Only Eaton can deliver...
•

The most diverse solutions to mitigate arc ﬂash energy to keep people and equipment safe•

The smallest and most cost effective way to meet selective coordination requirements•

The most experienced, time-tested solutions to meet national & local code requirements•

The easiest speciﬁcations with the most tested fuse/circuit breaker and circuit breaker/circuit breaker
series rated combinations•

The only one-stop shop to solve your design challenges using our expertise and an unmatched portfolio

The Eaton advantage.
Powering business worldwide
As a global diversified power management company, we
help customers worldwide manage the power needed forbuildings, aircraft, trucks, cars, machinery and businesses.
Eaton’s innovative technologies help customers manage
electrical, hydraulic and mechanical power more reliably,
efficiently, safely and sustainably.

We provide integrated solutions that help make energy,
in all its forms, more practical and accessible.
With 2012 sales of $16.3 billion, Eaton has approximately
103,000 employees around the world and sells products
in more than 175 countries.
Eaton.com

Introducing Fuses Made Simple ™

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3

Alternative Energy Vertical Market

A Complete Line of CircuitProtection Solutions for theAlternative Energy Markets
56

63

289

PVM Midget& PV Fuses

XL Photovoltaic
Fuses and Blocks

Modular
Knifeblade
Fuse Blocks

57

121

325

CUBEFuse™
PVCF & WCF

Square Body,
BS and ULHigh Speed Fuses

Power
Distribution
Blocks

59

266

442

PVS-R RK5
PV FusesQuik-Spec™
Coordination
Panelboard

Surge Protection
SolutionsPhotovoltaic and Wind

60

270

FerrulePhotovoltaic
Fuses

Safety Switches
AC & DC62

274

NH Fuses &Fuse Blocks

Modular Fuse
Holders4

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Centers Vertical Market

A Complete Line of CircuitProtection Solutions for

Data Centers
23

125

333

Low-Peak™
CC Fuses

DFJ
High Speed
Fuses

DIN-Rail Terminal
Blocks andConnectors

28

266

380

CUBEFuse™
TCF & FCF

Quik-Spec™
Coordination
Panelboard

Compact CircuitProtectors

121

325

441

Square Body,
BS and ULHigh Speed Fuses

Power
Distribution
BlocksSurge Protection
Solutions– UL, IEC and LV

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

5Oil & Gas/ Mining Vertical Market

A Complete Line of CircuitProtection Solutions for

Oil & Gas / Mining
23

121

327

Low-Peak™
Fuses

Square Body,
BS and ULHigh Speed Fuses

Power
Distribution
Blocks

26

125

380

CUBEFuse™
TCF & FCF

DFJHigh Speed
Fuses

Compact CircuitProtectors

46

266

441

Fusetron™ Energy
Efficient Fuses

Quik-Spec™
Coordination
Panelboard

Surge Protection
Solutions– UL, IEC and LV

62

274

NH Fuses &Fuse Blocks

Modular Fuse
Holders

99

289

MediumVoltage Fuses

Modular
Knifeblade
Fuse Blocks

6

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Circuit Protection Products for the Electrical Industry

Table of Contents

RED indicates NEW information

Vertical Market Product Pages . . . . . . . . . . . . .4-6

Solar Fuse Products . . . . . . . . . . . . . . . . . . .53-70

Alternative energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Data centers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Oil & gas / mining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

PVM (600Vdc) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
PVCF (600Vac/300Vdc) . . . . . . . . . . . . . . . . . . . . . . . .57-58
PVS-R (600Vac/dc) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
PV (1000Vdc) 10x38mm . . . . . . . . . . . . . . . . . . . . . . . . . .60
PV (1000/1100Vdc) 14x51mm . . . . . . . . . . . . . . . . . . . . .61
NH1 (1000Vdc) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
XL PV (1000Vdc) XL Size 01, 1, 2, 3 . . . . . . . . . . . . . . .63-65
PV (1300/1500Vdc) 14x65mm . . . . . . . . . . . . . . . . . . . . .66
XL PV (1200/1500Vdc) XL Size 01, 1, 2, 3 . . . . . . . . . .67-69

Peel and Stick Tabs . . . . . . . . . . . . . . . . . . . . . .11
Selecting Circuit Protection . . . . . . . . . . . . . .12-16
2011 NEC® guide to fuse selection for various
applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-16

Low Voltage, Branch Circuit Rated Fuses . . .17-52
Holders & blocks for branch circuit rated fuses . . . . . . .18-20
Dimensions data for branch circuit rated fuses . . . . . . .21-22
Class CC
LP-CC Low-Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
FNQ-R CC-Tron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
KTK-R Limitron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Class CFTCF, FCF & WCF CUBEFuse . . . . . . . . . . . . . . . . . . . . .26-31
CUBEFuse finger-safe holder system . . . . . . . . . . . . . . .32-33
Class GSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Class J
LPJ-_SP & LPJ-_SPI Low-Peak . . . . . . . . . . . . . . . . . . . . .35
JKS Limitron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Class K5 & H
NON (250V) & NOS (600V) One time . . . . . . . . . . . . . . . . .37
Class LKRP-C_SP Low-Peak . . . . . . . . . . . . . . . . . . . . . . . . . .38-39
KRP-CL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
KTU & KLU Limitron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Class RK1
LPN-RK_SP & LPN-RK_SPI (250V) Low-Peak . . . . . . . .41-43
LPS-RK_SP & LPS-RK_SPI (600V) Low-Peak . . . . . . . .41-43
KTN-R (250V) Limitron . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
KTS-R (600V) Limitron . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Class RK5FRN-R (250V) Fusetron (Energy Efficient) . . . . . . . . . . . . . .46
FRS-R (600V) Fusetron (Energy Efficient) . . . . . . . . . . . . . .47
Class T
JJN (300V) T-Tron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
JJS (600V) T-Tron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Edison & Rejection Base Plug Fuses
Plug Fuses (S, SL, T, TL & W) . . . . . . . . . . . . . . . . . . . .50-51
MB Edison Base Circuit Breakers . . . . . . . . . . . . . . . . . . . .52
SA Rejection-base plug fuse adapters . . . . . . . . . . . . . . . .52

Low Voltage Supplementary Fuses . . . . . . . .71-84
Holders & blocks for supplemental fuses . . . . . . . . . . . .72-73
Cable (K Series) & Welder (64000/68000 Series) Limiters . .74
13⁄32" x 1 1⁄2" fast-acting fuses BAF, KTK & KLM . . . . . . . . . . .75
13⁄32" x 1 1⁄2" time-delay fuses FNM & FNQ . . . . . . . . . . . . . .76
13⁄32" x 1 3⁄8" fast-acting fuses BBS . . . . . . . . . . . . . . . . . . . .77
Pin indication fuses GBA/GLD, MIC & MIN, FNA,
MIS & KAZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78-79
Limiters & blocks ANL & ANN . . . . . . . . . . . . . . . . . . . . . . .79
In-line size rejecting fuses and holders GLQ, GMQ, HLQ . . .80
In-line non-rejecting fuses and holders GLR, GMF, GRF,
HLQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Automotive blade fuses and holders ATM, ATC, MAX . . .82-83
Automotive PCB fuse clips for ATM & ATC . . . . . . . . . . . . . .84

Electronic - PC Board and Small Dimension
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85-98
5 x 15mm Ferrule fuses C515, C516, C517, C518,
C519, C520 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
5 x 20mm European (IEC) fuses
S500, S501, S505, S506, GDA, GDB, GDC . . . . . . . .87-88
5 x 20mm North American (UL) fuses GMA, GMC,
GMD- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
1⁄4" Diameter x 5⁄8" to 1" length ferrule fuses AGA,
AGW, AGX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
1⁄4" Diameter x 1 1⁄4" length fast-acting ferrule fuses ABC,
AGC, GBB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
1⁄4" Diameter x 1 1⁄4" length time-delay ferrule fuses MDA,
MDL, MDQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
PC Board mount fuse holders HTC-, HBH-, HBV-, HBW-,
FBI, FBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93-94
PC Board fuseclips HTC-_M, 1A_, 56_ . . . . . . . . . . . . .95-98

Bussmann circuit protection solutions comply with major industrial standards and agency requirements such as: BS, IEC, DIN, UL, NEMA, CSA, CE, C-UL, etc. and are manufactured at facilities that are ISO 9000 certified.
This catalog is intended to present product data and provide technical information that will help the end user with design application. Bussmann reserves the right, without notice, to change design or construction or any products
and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this catalog. Once a product has been selected, it should betested by the user in all possible applications. Further, Bussmann takes no responsibility for errors or omissions contained in this catalog, or for mis-application of any Bussmann product. Extensive product information is available©2013 Bussmannin the Bussmann product data sheets available on line at www.cooperbussmann.com/DatasheetsEle.

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

7

Circuit Protection Products for the Electrical Industry

Table of Contents

RED indicates NEW information

Medium Voltage Fuses . . . . . . . . . . . . . . . .99-120

Quik-Spec™ Electrical Gear . . . . . . . . . . .265-272

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
E-Rated fuses for transformers & feeders . . . . . . . . .101-104
E-Rated fuses: CL-14 & bolt-in . . . . . . . . . . . . . . . . .105-107
E-Rated fuses for potential & small powertransformers . . . . . . . . . . . . . . . . . . . . . . . . . . . .108-110
Potential transformer fuses . . . . . . . . . . . . . . . . . . . . . . .111
R-Rated fuses for motor circuit protection . . . . . . . . .112-114
British Standard IEC fuses for motor circuit protection . . .115
DIN IEC fuses for transformers . . . . . . . . . . . . . . . . . . . . .116
Expuision Fuse Links . . . . . . . . . . . . . . . . . . . . . . . .117-118
EEI-NEMA Type K & T, and Type H & N fuses . . . . . . . . . . .119
Fuseclips for medium voltage fuses . . . . . . . . . . . . . . . . .120

Quik-Spec™ Coordination Panelboards . . . . . . . . . . .266-267
Quik-Spec™ Power Module™ Elevator Disconnect
Switches & Panels PS, PMP . . . . . . . . . . . . . . . . .268-269
Quik-Spec™ DC Safety Switches BD . . . . . . . . . . . . . . . .270
Quik-Spec™ AC Safety Switches CF . . . . . . . . . . . . . . . .271
HVAC Disconnects B221, B222 . . . . . . . . . . . . . . . . . . . .272

High Speed Semiconductor Fuses . . . . . .121-244
General Applications . . . . . . . . . . . . . . . . . . . . . . . . .122-123
North American fuses and accessories
DFJ, FWA, FWH, FWJ, FWP, FWX, KAC, KBC, . . . .124-141
Square body fuses and accessories
DIN 43 620, DIN 43 653, flush-end contact, French Style,
US Style 170E, 170F, 170H, 170M . . . . . . . . . . . .142-213
British BS 88 fuses and accessories
CT, ET, EET, FE, FEE, FM, FMM, LCT, LET, LMMT, LMT,
MMT, MT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214-222
Ferrule fuses and accessories
FWA, FWC, FWH, FWJ, FWK, FWL, FWP, FWS,
FWX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223-244

IEC & British Standard Fuses . . . . . . . . . .245-264
Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . .245-246
CSA Type P and Type D fuses CDN, CDS, PON . . . . . . . . .247
HRC Form II Class C Tron™ fuses CGL . . . . . . . . . . . . . . . .248
HRCI Industrial ceramic body fuses CIF . . . . . . . . . . . . . . .249
HRCI-J Fast-acting fuses CJ . . . . . . . . . . . . . . . . . . . . . .250
MRCI-Miscellaneous Type K fuses CIH, CIK, CIL . . . . . . . . .251
HRC Form II Current-limiting fuses H07C, K07C, L09C,
L14C, M09C, M14C, P09C, P11C, R11C . . . . . . . . . . .252
BS 88 British Standard low voltage fuses AAO, AC, AD,
BAO, BC, BD, CD, CEO, DD, DEO, ED, EF, EFS, ESD, FF,
FG, GF, GG, GH, NITD, NSD, OSD, SSD, STD . . . . . .253-254
DIN Type D and Neozed low voltage fuses D16, D27, D33,
D125, NZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .255
NH HRC Fuse links & bases NHG . . . . . . . . . . . . . . .256-259
Class gG/gL IEC 60 269 fuses C08G, C08M, C10G, C10M,
C14G, C14M, C22G, C22M . . . . . . . . . . . . . . . . .260-262
HRC Fuse holders CAMaster, SAFEloc . . . . . . . . . . . . . . . .263

8

Fuse Holders and Blocks . . . . . . . . . . . . . .273-322
CH Series global modular fuse holders - Class CC, midget & metric
CHCC, CHPV, CHM, CH08, CH14, CH22 . . . . . . . . .274-277
Remote fuse monitoring - CH-PLCCH . . . . . . . . . . . . . . . .278
Comb-bus bar specifications and selection guide . . . . . . .279
Comb-bus bar features and installation guide . . . . . . . . . .280
CH Series Class J global modular fuse holders CH . . . . . .281
Optima - fuse holder module and disconnect switch . . . . .282
Optima fuse holder module . . . . . . . . . . . . . . . . . . . . . . .283
Optima NG 3-pole overcurrent protection module . . . .284-285
Safety J Class J (finger-safe) fuse holder JT, JTN . . . .286-287
SAMI™ fuse covers SAMI . . . . . . . . . . . . . . . . . . . . . . . .288
Modular Knifeblade Fuse Holders . . . . . . . . . . . . . . .289-290
Class R, H(K), 250 & 600V . . . . . . . . . . . . . . . . . .291-292
Class J, 600V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .293
Class H(K) and R fuse blocks - 250V . . . . . . . . . . . . .294-295
Class H(K) and R fuse blocks - 600V . . . . . . . . . . . . .296-297
Class J fuse blocks J600, JP, JA Add-a-Pole . . . . . . .298-299
Class T fuse blocks - 300V . . . . . . . . . . . . . . . . . . . .300-301
Class T fuse blocks - 600V . . . . . . . . . . . . . . . . . . . .302-303
Add-on fuse blocks BCA, BMA . . . . . . . . . . . . . . . . . . . . .304
Class CC, Type M and Class G fuse blocks BC, BCCM,
BG, BM, G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .305
Modular fuse blocks BH . . . . . . . . . . . . . . . . . . . . . . . . . .306
Box cover units for plug fuses SCY, SKA, SOU, SOW,
SOX, SOY, SRU, SRW, SRX, SRY, SSN, SSU, SSW, SSX,
SSY, STY, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .307
In-line fuse holders HFA, HFB, HHB, HHT, HM,
HR, HRK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .308-309
Tron™ in-line fuse holders HEB, HEC, HEG, HEH, HEJ, HET,HEX, HEY, HEZ . . . . . . . . . . . . . . . . . . . . . . . . . . .309-311
Panel mounted fuse holders (including indicating) HJL, HK,
HKP, HLD,HPC, HPD, HPF, HPG, HPM, HPS, HPS, HTB,HTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-318
Fuse blocks for 1⁄4" x 1 1⁄4" and 1⁄4" x 1" fuses . . . . . . .319-320
Fuse blocks for 13⁄32" x 1 1⁄2" fuses . . . . . . . . . . . . . . . . . . .321
Rail mount fuse blocks & holders . . . . . . . . . . . . . . . . . . .322

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Circuit Protection Products for the Electrical Industry

Table of Contents

RED indicates NEW information

Power Distribution Blocks . . . . . . . . . . . . .323-332
Power Distribution Block Selection Chart . . . . . . . . . . . . . .324
PDBFS Series finger-safe power distribution blocks . . . . .325
PDB Series power distribution blocks . . . . . . . . . . . . . . . .326
163 Series power terminal blocks . . . . . . . . . . . . . . .327-328
Series 11675 & 11725 power terminal blocks . . . . . . . . .329
Series 160, 162, 163 & 165 power terminal blocks . . . . .329
Series 162, 163 & 165 power stud terminal blocks . . . . . .330
Series 160, 162, 163 & 165 power splicer terminal
blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .330
Series 14002 (barrier) & 14004 (dead front) terminal
blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .331

Connectors . . . . . . . . . . . . . . . . . . . . . . . .333-378
DIN-Rail
Feed through blocks (DS series) . . . . . . . . . . . . . . . . . . . .334
Feed through blocks (DP series) . . . . . . . . . . . . . . . .335-336
Mini feed through blocks (DM series) . . . . . . . . . . . . . . . .337
Double level blocks (DDP series) . . . . . . . . . . . . . . . . . . . .338
Disconnect blocks (DG series) . . . . . . . . . . . . . . . . . .339-340
Fuse holder blocks (F520 series) . . . . . . . . . . . . . . . .341-342
Internally jumpered blocks (DDNS series) . . . . . . . . . . . . .343
Test blocks (DTST2 series) . . . . . . . . . . . . . . . . . . . . . . . .343
Panel mount blocks . . . . . . . . . . . . . . . . . . . . . . . . .344-345
Short-Circuit Current Ratings (SCCRs) . . . . . . . . . . . .346-347
Top screw-on bridges . . . . . . . . . . . . . . . . . . . . . . . . . . .348
End brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
Partition plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
Jumper slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .350
Top insertion bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . .350
Side insertion bridges . . . . . . . . . . . . . . . . . . . . . . . .351-352
Mounting rails and brackets . . . . . . . . . . . . . . . . . . . . . . .353
Marking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .354
Marking labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . .355-357
Feed through blocks (NDN series) . . . . . . . . . . . . . . .358-359
Feed through blocks (C-Rail series) . . . . . . . . . . . . . .360-361
Depluggable blocks . . . . . . . . . . . . . . . . . . . . . . . . .362-363
Multi-pole panel mount blocks . . . . . . . . . . . . . . . . . . . . .364
Quick connect blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . .365
Panel Mount
Series TB100 2- to 36-Pole blocks . . . . . . . . . . . . . .366-367
Series TB200 & TB200HB 2- to 30-Pole blocks . . . . .368-369
Series TB300 & TB345 2- to 24-Pole blocks . . . . . . .370-371
Marking options and covers for double row series . . . . . . .372
Top & bottom marking strips for terminal blocks . . . . . . . .373
Series TB400 2- to 12-Pole blocks . . . . . . . . . . . . . . . . . .374
Series KU 2- to 12-Pole panel mount blocks . . . . . . . . . . .375
Series C7021 1- to 6-Pole block . . . . . . . . . . . . . . . . . . .376
Series C7024 1- to 12-Pole block . . . . . . . . . . . . . . . . . .377

Disconnects . . . . . . . . . . . . . . . . . . . . . . . .379-424
Compact Circuit Protector (CCP) disconnect switches
30A Class CC, Midget & 10x38 . . . . . . . . . . . . . . . . . . 380-381
30A 60A and 100A Class CF . . . . . . . . . . . . . . . . . . . . 382-383
CCPB - Compact Circuit Protector Base . . . . . . . . . . . . 384-385
UL 98 fused disconnect switches 30 to 800A
Introduction & Agency Information . . . . . . . . . . . . . . . . . . . . 386
Product Line Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
30A Compact Class CC & Class J . . . . . . . . . . . . . . . . 388-389
30A Class J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390-391
60A Compact Class J . . . . . . . . . . . . . . . . . . . . . . . . . 392-393
60A Class J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394-395
100A Class J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396-397
200A & 400A Class J . . . . . . . . . . . . . . . . . . . . . . . . . 398-400
600A Class J and 800A Class L. . . . . . . . . . . . . . . . . . 402-403
UL 98 non-fused disconnect switches 30 to 1200A
Introduction & Agency Information . . . . . . . . . . . . . . . . . . . . 404
Product Line Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405
30A, 60A and 100A Compact . . . . . . . . . . . . . . . . . . . 406-407
100A, 200A and 400A Standard . . . . . . . . . . . . . . . . . 408-409
600A, 800A, 1000A and 1200A Standard . . . . . . . . . . 410-411
UL 508 non-fused disconnect switches 16 to 80A
Introduction and Agency Information . . . . . . . . . . . . . . . . . . 412
Product Line Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413
16A, 25A, 40A, 63A and 80A Standard . . . . . . . . . . . . 414-416
Enclosed UL 98 & UL 508 disconnect switches
Introduction & Agency Information . . . . . . . . . . . . . . . . . . . . 417
Fused UL 98
30A to 800A Enclosed Disconnects . . . . . . . . . . . . . . . 418-419
Non-Fused UL 98
30 to 1200A Enclosed Disconnects . . . . . . . . . . . . . . . 420-421
Non-Fused UL 508
16 to 80A Enclosed Disconnects . . . . . . . . . . . . . . . . . 422-423
Fused, dead front disconnect switches . . . . . . . . . . . . . . . . 424

Telecom Protection Devices . . . . . . . . . . .425-439
Telpower compact fused disconnect switch . . . . . . . . . . . .426
Telpower miniature fused disconnect switch . . . . . . . . . . .427
Fused disconnect switches for TPA fuses . . . . . . . . .428-429
Fused disconnect switches for TPS fuses . . . . . . . . . . . . .430
Fused disconnect switches . . . . . . . . . . . . . . . . . . . .431-437
Telpower specialty fuses . . . . . . . . . . . . . . . . . . . . . .438-439

Surge Protective Devices (SPD) . . . . . . . .441-460
SurgePOD HEAVY DUTY SPD . . . . . . . . . . . . . . . . . .442-445
SurgePOD PRO SPD . . . . . . . . . . . . . . . . . . . . . . . . .446-448
UL DIN-Rail - High SCCR SPDs
1-Pole, Type 2, BSPM_S2G . . . . . . . . . . . . . . . . . . .449-450
2-Pole, Type 2, BSPM_S3G . . . . . . . . . . . . . . . . . . .451-452

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

9

Circuit Protection Products for the Electrical Industry

Table of Contents

RED indicates NEW information

Surge Protective Devices (SPD) - (Continued)
3-Pole, Type 2, BSPM_WYG/DLG . . . . . . . . . . . . . . .453-454
4-Pole, Type 2, BSPM_WYNG/HLG . . . . . . . . . . . . . .455-456
UL DIN-Rail - Low Voltage AC/DC Power
1-Pole, Type 2, BSPM_LV . . . . . . . . . . . . . . . . . . . . .457-458
UL DIN-Rail - Low Voltage AC/DC Control
2-Pole, Type 3, BSPH2A_LV . . . . . . . . . . . . . . . . . . .459-460
IEC DIN-Rail - Class I
2-Pole, Class I, BSPS_TN/TT . . . . . . . . . . . . . . . . . .461-462
3-Pole, Class I, BSPS_TNC . . . . . . . . . . . . . . . . . . . .463-464
4-Pole, Class I, BSPS_TNS/TT . . . . . . . . . . . . . . . . .465-466
IEC DIN-Rail - Class II
1-Pole, Class II, BSPM_TN / BSPG_NPE . . . . . . . . . .467-468
2-Pole, Class II, BSPM_TN / BSPH_TT . . . . . . . . . . .469-470
3-Pole, Class II, BSPM_TNC . . . . . . . . . . . . . . . . . . .471-472
4-Pole, Class II, BSPM_TNS / BSPH_TT . . . . . . . . . .473-474
PV DIN-Rail - Lightning Arrester
1-Pole, PV Advance Lightning Arrester / BSPS_PV . . .475-476
PV DIN-Rail - SPDs
2-Module, PV HEAVY DUTY SPD / BSPH2_PV . . . . . .477-478
3-Module, PV HEAVY DUTY SPD / BSPH_YPV . . . . . .479-480
3-Module, PV PRO SPD / BSPP_YPV . . . . . . . . . . . . .481-482
Wind Power DIN-Rail - Class I
1-Pole, Class I, BSPS_WE . . . . . . . . . . . . . . . . . . . .483-484
Wind Power DIN-Rail - Class II
1-Pole, Class II, BSPM_WE / BSPS_WE . . . . . . . . . .485-486
2-Pole, Class II, BSPM_WE / BSPH_WE . . . . . . . . . .487-488
3-Pole, Class II, BSPM_WE . . . . . . . . . . . . . . . . . . . .489-490
4-Pole, Class II, BSPM_WE / BSPH_WE . . . . . . . . . .491-492
UL 4978 Data Signals SPDs . . . . . . . . . . . . . . . . . . . .493-501
SurgePOD™ Series, 150 to 550Vac MCOV . . . . . . . . .502-503
DIN-Rail TVS Series with holder . . . . . . . . . . . . . . . . . . . . .504

Accessories . . . . . . . . . . . . . . . . . . . . . . . .505-512
Bussmann service kits and assortments . . . . . . . . . .506-508
Clip clamps and rail adapters (DIN & American) . . . . . . . . .509
Spare fuse holders, pullers, testers and cabinets . . . . . . . .510
Fuse reducers and dummy "neutrals" . . . . . . . . . . . . . . . .511

Services & Application Guide . . . . . . . . . . . . . .513
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .514
Custom Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .515
Application Guide . . . . . . . . . . . . . . . . . . . . . . . . . .516-525
Bussmann fuse technology . . . . . . . . . . . . . . . . . . . .516-522
Motor Circuit Branch Circuit Protection . . . . . . . . . . . . . . .523
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .524-526
Out-of-Stock Substitutions/Upgrades . . . . . . . . . . . . . . . .526
Commercial & industrial fuse applications . . . . . . . . . . . . .527
FUSEFinder cross reference . . . . . . . . . . . . . . . . . . . . . . .528
FC2 Mobile App . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .530

Index by Part Number . . . . . . . . . . . . . . . .532-537
Low-Peak Upgrade . . . . . . . . . . . . . .Inside back cover
10

Catalog Sections

Page

Low Voltage, Branch Circuit Rated Fuses...17
Solar Fuse Products.....................................53
Low Voltage Supplementary Fuses .............71
Electronic - PC Board and Small
Dimension Fuses ..........................................85

Medium Voltage Fuse and Fuse Links ........99
High Speed Fuses.......................................121
IEC & British Standard Fuses ....................245
Quik-Spec Electrical Gear .......................265™

Fuse Holders and Blocks ...........................273
Power Distribution & Terminal Blocks ......323
Connectors .................................................333
Disconnects................................................379
Telecom Protection Devices (SPD) ............425
Surge Protective Devices...........................441
Accessories ................................................503
Services & Application Guide ....................511
Index by Part Number ................................532

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Surge Protection
Devices

Telecom Protection
DevicesAccessories

Services &Application Guide

New
Product

New
Product

New
Product

Index byPart Number
Fuse Holders& Blocks
Connectors

Disconnects

Power Distribution& Terminal Blocks

Low Voltage
Branch Circuit

Solar
Products

Low Voltage
Supplementary

Electronic
Fuses

New
Product

Medium Voltage
Fuses

New
Product

High Speed
Fuses

New
Product

Services &Application Guide

Quik-Spec™
Electrical Gear

Accessories

IEC & British
Standard Fuses

Surge Protection
DevicesHigh Speed
Fuses

Telecom Protection
Devices

Medium Voltage
Fuses

IEC & British
Standard Fuses

Index byPart Number

Disconnects

Electronic
Fuses

Connectors

Low Voltage
Supplementary

Power Distribution& Terminal Blocks

Solar
Products

Fuse Holders& Blocks

Low Voltage
Branch Circuit

Write Your Own
Descriptions Here

Quik-Spec™
Electrical Gear

Circuit Protection Products for the Electrical Industry
Mark the products that are important to you.

PEEL & STICK TABS

11

Circuit Protection Products for the Electrical Industry

Selecting Circuit Protection
The following fuse selection guides are based on the 2011
NEC® and provided fuse recommendations for the various
applications listed.

the Cooper Bussmann Application Engineering team fortechnical and application support Monday – Friday, 8:00 a.m.
– 5:00 p.m. Central Time.

These are only suggestions. Final fuse selection should be
performed only by qualified personnel able to fully assess anapplication’s circuit protection requirements. If you needassistance in selecting a fuse for a particular application, call

Application Engineering can be reached via phone ande-mail:• Toll-free phone: 855-287-7626 (855-BUSSMANN)• E-mail: fusetech@cooperindustries.com

Ballasts
IndoorFluorescentConsult fixture manufacturer for size and type.

All Other (Mercury,
Sodium, etc.)

Consult fixture manufacturer for size and type.

Fuse & Holder Recommendations
Fuse
GLR
GMF
GRF

Holder(s)
HLR

Fuse
GLQ
GMQ

Holder(s)HLQ

Fuse & Holder Recommendations
Fuse
BAF
KTK
FNM
FNQ

Holder(s)
HPF
HPS

Fuse
KTK-R
FNQ-R
LP-CC

Holder(s)HPS-RR
HPF-RR

KTQ
BBS

HPS-L
HPF-L

Fuse
SC 0-15

Holder(s)HPF-EE
HPS-EESC 20
HPF-JJ
HPS-JJSC 25-30 HPF-FF
HPS-FF

Fuse & Holder Recommendations
OutdoorMercury, Sodium, etc.

Consult fixture manufacturer for size and type.

Fuse
BAF
KTK
FNM
FNQ

Holder(s)
HEB
HEX
HPC-D

Fuse
KTK-R
FNQ-R
LP-CC

Holder(s)HEYCapacitors (NEC® 460)
Protected byTime-Delay Fuses.

150% to 175% of Full Load Current

Protected by
Non-Time-Delay Fuses.

250% to 300% of Full Load Current.

On Load Side of Motor Running
Overcurrent Device.

12

Fuse Recommendations
Volts
0-250
0-600

Protection recommended as shown, but not required.

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse(s)LPN-RK_SP, FRN-R
LPS-RK_SP, FRS-R
LPJ_SP, LP-CC,
FNQ-R, TCF

Fuse Recommendations
Volts
0-250
0-300
0-600

Fuse(s)KTN-R, NON
JJN
KTS-R, NOS
JKS, KTK-R
JJS, FCF_RN

Circuit Protection Products for the Electrical Industry

Selecting Circuit Protection
Electric Heat (NEC® 424)
Size at 125% or next size larger but in no case larger than
60 amps for each subdivided load.

Electric Space Heating

Fuse Recommendation
Volts
0-250
0-300
0-480
0-600
0-600
0-600

Electric Boilers with
Resistance Type Immersion
Heating Elements in an ASME
Rated and Stamped Vessel

Size at 125% or next size larger but in no case larger than
150 amps for each subdivided load.

Fuse(s)LPN-RK_SP
FRN-R, NON
JJN
SC 25 to SC 60
LPS-RK_SP
FRS-R, NOSJJSLPJ_SP, LP-CC
FNQ-R, JKS, KTK-R,
TCF, SC 1⁄2 to SC 20,
FCF_RN

Mains, Feeders, Branches (NEC® 430)
Feeder Circuits(600A & Less)

No Motor Load

100% of non-continuous load plus 125% of continuous load.

Fuse Recommendations
Volts
0-250
0-300
0-600
0-600
0-600

Combination Motor
Loads and Other Loads

Motor Loads

150%* of the FLA of largest motor (if there are two or more
motors of same size, one is considered to be the largest) plus
the sum of all the FLA for all other motors plus 100% of noncontinuous, non-motor load plus 125% of continuous, nonmotor load.

150%* of the FLA of largest motor (if there are two or more
motors of same size, one is considered to be the largest) plus
the sum of all the FLA for all other motors.

Fuse(s)LPN-RK_SP, FRN-R
JJN
LPS-RK_SP, FRS-R
JJS
LPJ_SP, LP-CC
JKS, KTK-R, LPT

Fuse Recommendations
Volts
0-25O
0-600
0-600

Fuse(s)LPN-RK_SP, FRN-R
LPS-RK_SP, FRS-R
LPJ- SP, LP-CC*A max. of 175% (or the next standard size if 175% does notcorrespond to a standard size) is allowed for all but woundrotor and all dc motors.

Main, Branch &Feeder Circuits(601-6000A)

150% to 225% of full load current of largest motor plus 100%of full load current of all other motors plus 125% of continuous
non-motor load plus 100% of non-continuous non-motor load.

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Recommendation
Volts
0-600

Fuse(s)KRP-C_SP

13

Circuit Protection Products for the Electrical Industry

Selecting Circuit Protection
Motor Loads (NEC® 430)
Fuse Sized For:
600V & Less

Protected by TimeDelay Fuses

Backup Overload w/
Motor Starter & ShortCircuit Protection

Fuse Recommendations
125% of motor FLA or next size larger.

Volts
0-250
0-600

Fuse(s)
FRN-R
FRS-R

Fuse Recommendations
130% of motor FLA or next size larger.

Short-Circuit Only

Protected by NonTime Delay Fuses &all Class CC Fuses

Short-Circuit Only

175%* of motor FLA or next size larger. (If 175% does notcorrespond to a standard size). If this will not allow motor tostart, due to higher than normal inrush currents or longer thannormal acceleration times (5 sec. or greater), fuse may besized up to 225% or next size smaller.

Max. of 300%* of motor FLA or next size larger (if 300% does
not correspond to a standard size). If this will not allow motor
to start due to higher than normal inrush currents or longer
than normal acceleration times (5 sec. or greater), fuses
through 600 amps may be sized up to 400% or next size
smaller.

Volts
0-250
0-600

Fuse Recommendations
Volts
0-250
0-600

Compare the min. melting time-current characteristics of the fuses with the time-current characteristics of the overload relay
curve. The size fuse which is selected should be such that short.circuit protection is provided by the fuse and overload
protection is provided by the controller overload relays.

Fuse(s)LPN-RK_SP, FRN-R
LPS-RK_SP, FRS-R
LPJ_SP, TCF

Fuse Recommendations
Volts
0-250
0-300
0-600

*150% for wound rotor and all DC motors.

Above 600V

Fuse(s)LPN-RK_SP
LPS-RK_SP

Fuse(s)KTN-R, NON
JJN
KTS-R, NOS
JJS
LP-CC, JKS, KTK-R,
LPT, FCF_RN

Fuse Recommendations
Volts
2400
4800
7200

Fuse(s)JCK, JCK-A, JCH
JCL, JCL-A, JCG
JCR, 7.2 WKMSJ

Solenoids (Coils)
Branch Circuit
Fuses

Fuse Recommendation
Size at 125% or next size smaller.

Volts
0-250
0-600
0-600

Supplementary
Fuses

Size at 125% or next size larger.

Fuse Recommendation
Volts
0-32
0-125
0-250

0-500

14

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse(s)
Best: LPN-RK_SP
FRN-R
LPS-RK_SP
FRS-R
LPJ_SP, LP-CC
FNQ-R, TCF

Fuse(s)MDL 9-30A,
FNM 20-30A
MDA 25-30A,
FNM 12-15A
MDL 1⁄16-8A,
MDA 2⁄10-20A,
FNM 1⁄10-10A,
MDQ 1⁄100-7A
FNQ 1⁄10-30A

Circuit Protection Products for the Electrical Industry

Selecting Circuit Protection
Transformers 600V Nominal or Less (NEC® 450.3)
Primary
Protection
Only

Primary andSecondaryProtection

Note: Components on the secondary stillneed overcurrent protection

Without Thermal
Overload
Protection

With Thermal
Overload
Protection

Optimum ProtectionNEC® Maximums

Rated primary current lessthan 2 amps

125% or next size larger

Max. 300% or next size smaller (SeeNEC® 430.72(C) for control circuit
transformer maximum of 500%

Rated primary current
greater than or equal to 2
amps but less than 9 amps

125% or next size larger

Max. 167% or next size smaller

Rated primary current
greater than or equal to 9
amps

125% or next size larger

Max. of 125% or next larger*

Rated secondary current
less than 9 amps

A

A
Maximum Fuse Size

Transformer
Impedance of 6%
or Less

Transformer
Impedance ofMore Than 6%
But Less Than
10%

Rated secondary current 9
amps or greater

B

B

Rated secondary current
less than 9 amps

C

Rated secondary current 9
amps or greater

D

Rated secondary current
less than 9 amps

E

E

Rated secondary current 9
amps or greater

F

F

C
Primary and secondary
fuses at 125% of primary and secondary FLA or
next size larger

D% of Primary FLA(or next FLA size smaller)
A = 250%
B = 250%
C = 600%
D = 600%
E = 400%
F = 400%% of Secondary FLA
A = 167% or next size smallerB = 125% or next size larger*
C = 167% or next size smallerD = 125% or next size larger*
E = 167% or next size smaller
F = 125% or next size larger**When 125% of FLA corresponds toa standard rating, the next larger size
is not permitted.

Fuse Recommendations
Volts
250V
600V

Fuse(s)LPN-RK_SP, FRN-R
KRP-C_SP, LPJ_SP, LPS-RK_SP, FNQ-R, FRS-R, TCF

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

15

Circuit Protection Products for the Electrical Industry

Selecting Circuit Protection
Transformers Over 600V Nominal (NEC® 450.3)
Supervised
Installations

Primary
Protection
Only

Primary at code max. of 250% ornext standard size if 250% does notcorrespond to a standard rating

Primary
andSecondaryProtection

Transformer
Impedance Less
Than or Equal to 6%

Transformer
Impedance Greater
Than 6% But Less
Than 10%

Unsupervised
Installations

Transformer
Impedance Less
Than or Equal to 6%

Transformer
Impedance Greater
Than 6% But Less
Than 10%

Primary
at codemax. of300%

Primary
at codemax.of
300%

Primary at code max. of
300% or next standard size
if 300% does not correspond to a standard rating

Primary at code max. of
300% or next standard size
if 300% does not correspond to a standard rating

Note: Components on the secondary still needovercurrent protection

SecondaryOver 600V

Secondary atcode max. of
250%

Secondary
600V or
Below

Secondary atcode max. of
250%

SecondaryOver 600V

Secondary atcode max. of
225%

Secondary
600V or
Below

Secondary atcode max. of
250%

SecondaryOver 600V

Secondary at code max. of
250% or next standard size
if 250% does not correspond to a standard rating

Secondary
600V or
Below

Secondary at code max. of
125% or next standard size
if 125% does not correspond to a standard rating

SecondaryOver 600V

Secondary at code max. of
225% or next standard size
if 225% does not correspond to a standard rating

Secondary
600V or
Below

Secondary at code max. of
125% or next standard size
if 125% does not correspond to a standard rating

Fuse Recommendations
Volts
250V
600V

Fuse(s)LPN-RK_SP, FRN-R
LPS-RK_SP, LPJ-_SP,
KRP-C_SP, FRS-R, FNQ-R,
TCF
2475V
JCD
2750V
JCX
2750/5500V JCW
5500V
MV05, 5.5 ABWNA,
5.5 AMWNA, 5.5 FFN
7200V
7.2 AMWNA, 7.2 TDLSJ,
7.2 TFLSJ
8300V
JCZ, JDZ, 8.25 FFN
15500V
MV155, 15.5 CAVH
17500V17.5 CAV, 17.5 TDM
24000V
24 TDM, 24 TFM, 24 FFM
36000V
36 CAV, 36 TDQ, 36 TFQ
38000V
38 CAV

Solid State Devices (Diodes, SCRs, Triacs, Transistors)
Short-CircuitProtection
Only

Fuse Recommendations“F,” “S,” “K,” & 170M Series fuses sized up to several sizes
larger than full load RMS or DC rating of device.

Volts
0-130
0-250
0-500
0-600
0-700
0-100016

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse(s)
FWA
FWX
FWH
FWC, KAC, KBC
FWP, 170M Series,
SPP
FWJ, 170M Series,
SPJ

Low Voltage, Branch
Circuit Rated Fuses
Page
18-20
21-22

Class

Fuses

CC . . . . . .

LP-CC . . . . . . . . . . . . . . . 600V . . . . .

23

FNQ-R . . . . . . . . . . . . . . . 600V . . . . .
KTK-R . . . . . . . . . . . . . . . 600V . . . . .

24
25

Low Voltage
Branch Circuit
Fuses

Fuse Holder & Block Selection Guide
Class Fuse Dimensions
Fuses By Fuse Class

Volts

CF . . . . . . . TCF* . . . . . . . . . . . . . . . . 600V . . . . . 26-27
FCF. . . . . . . . . . . . . . . . . . 600V . . . . . 28-29
WCF. . . . . . . . . . . . . . . . . 600V . . . . . 30-31*Class J performance

CF . . . . . . . Holder System . . . . . . . . . 600V . . . . . 32-33
G.......

SC . . . . . . . . . . . . . . . . . . 600/480V . .

34

J.......

LPJ-_SP . . . . . . . . . . . . 600V . . . . .
LPJ-_SPI Indicator . . . . . 600V . . . . .
JKS . . . . . . . . . . . . . . . . . 600V . . . . .

35
35
36

K5 & H . . .

NON . . . . . . . . . . . . . . . . 250V . . . . .
NOS . . . . . . . . . . . . . . . . 600V . . . . .

37
37

L.......

KRP-C_SP . . . . . . . . . . . . 600V . . . . . 38-39
KRP-CL . . . . . . . . . . . . . . 600V . . . . .
39
KLU . . . . . . . . . . . . . . . . . 600V . . . . .
40
KTU . . . . . . . . . . . . . . . . . 600V . . . . .
40

RK1 . . . . .

LPN-RK_SP . . . . . . . . . . . 250V . . . . . 41-43
LPN-RK_SPI Indicator . . . 250V . . . . . 41-43
LPS-RK_SP . . . . . . . . . . . 600V . . . . . 41-43
LPS-RK_SPI Indicator . . . 600V . . . . . 41-43
KTN-R . . . . . . . . . . . . . . . 250V . . . . .
44
KTS-R . . . . . . . . . . . . . . . 600V . . . . .
45

RK5 . . . . .

FRN-R (Energy Efficient). . . 250V . . . . .
FRN-R_ID (Energy Efficient).600V . . . . .
FRS-R (Energy Efficient). . . 600V . . . . .
FRS-R_ID (Energy Efficient).600V . . . . .

46
46
47
47

T.......

JJN . . . . . . . . . . . . . . . . . 300V . . . . .
JJS . . . . . . . . . . . . . . . . . 600V . . . . .

48
49

Plug Fuses W, SL, TL, S,
T, P, TC Series & MB
Edison Base Circuit
Breakers, SA . . . . . . . . . 125V . . . . . 50-52

RED indicates NEW information

17

Low Voltage, Branch Circuit Rated Fuses

Holders & Blocks For Branch Circuit Rated Fuses
Class

Fuses

Volts

CC

LP-CC
FNQ-R
KTK-R

600V . . . . . . . . . . . . . . . . . . . . 23
600V . . . . . . . . . . . . . . . . . . . . 24
600V . . . . . . . . . . . . . . . . . . . . 25

Page

Holders• OPM-NG-SC3 3-pole, panel/DIN rail mount . . . . . . . . . . . . 284• OPM-1038R 3-pole, panel/DIN rail mount . . . . . . . . . . . . . 283• OPM-1038RSW 3-pole w/ switch, panel/DIN rail mount . . 282• CHCC_D 1 to 3-pole, DIN rail mount . . . . . . . . . . . . . . . . . 274• HPF-RR, front panel mount . . . . . . . . . . . . . . . . . . . . . . . 317• HPS-RR, front panel mount . . . . . . . . . . . . . . . . . . . . . . . 317

OPM-NG-SC3

OPM-1038R &OPM-1038RSWCHCC_D

HPF-RR

HPS-RRBC Series

Blocks• BC Series, panel mount . . . . . . . . . . . . . . . . . . . . . . . . . . 305

Class

Fuses

Volts

G

SC

600/480V . . . . . . . . . . . . . . . . . 34

Page

Holders• HP Series front panel accessible, front panel mount . . . . . 317

Blocks• BG Series, panel/DIN rail with adapters . . . . . . . . . . . . . . 305• G Series, panel/DIN rail with adapters . . . . . . . . . . . . . . . 305

Class

Fuses

Volts

K5 & HNON
NOS250V . . . . . . . . . . . . . . . . . . . . 37
600V . . . . . . . . . . . . . . . . . . . . 37

HP Series

BG & G Series

Page

Blocks• Modular Knifeblade Fuse Blocks 250/600V, panel mount . . 289• Modular Type Fuse Blocks 250/600V, panel mount . . . . . . 306• H250 Series 1 to 3-pole 250V, panel mount . . . . . . . . . . . .294
• H600 Series 1 to 3-pole 600V, panel mount . . . . . . . . . . . 296

18Modular Knifeblade

Modular Type

H250 Series

H600 Series

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Holders & Blocks For Branch Circuit Rated Fuses
Fuses

Volts

L

KRP-C_SPKRP-CLKLU
KTU

600V . . . . . . . . . . . . . . . . . . . . 38
600V . . . . . . . . . . . . . . . . . . . . 39
600V . . . . . . . . . . . . . . . . . . . . 40
600V . . . . . . . . . . . . . . . . . . . . 40

Page
Low Voltage
Branch Circuit
Fuses

Class

Blocks• 51215 1-pole, panel mount*• 51235 3-pole, panel mount*

51215*Call our customer satisfaction team at 636-527-3877 for more information.

Class

Fuses

Volts

RK1

LPN-RK_SP
LPS-RK_SP
KTN-R

250V . . . . . . . . . . . . . . . . . . . . .41
600V . . . . . . . . . . . . . . . . . . . . .41
250V . . . . . . . . . . . . . . . . . . . . 44

51235

Page

Blocks• Modular Knifeblade Fuse Blocks 250/600V, panel mount . . .289
• R250 Series 1- to 3-pole 250V, panel mount . . . . . . . . . . . .294
• R600 Series 1- to 3-pole 600V, panel mount . . . . . . . . . . . .296

Class

Fuses

Volts

RK5

FRN-R

250V . . . . . . . . . . . . . . . . . . . . 46

Modular Knifeblade

R250 Series

R600 Series

Page

Blocks• Modular Knifeblade Fuse Blocks 250/600V, panel mount . . . 289• R250 Series 1- to 3-pole 250V, panel mount . . . . . . . . . . . .294
• R600 Series 1- to 3-pole 600V, panel mount . . . . . . . . . . . .296

Class

Fuses

Volts

T

JJN
JJS

300V . . . . . . . . . . . . . . . . . . . . 48
600V . . . . . . . . . . . . . . . . . . . . 49

Modular Knifeblade

R250 Series

R600 Series

BH Series

T300 Series

T600 Series

Page

Blocks• BH Series modular-style, panel mount (<60A) . . . . . . . . . . 306• T300 Series 1 to 4-pole 300V, panel mount . . . . . . . . . . . .300
• T600 Series 1 to 3-pole 600V, panel mount . . . . . . . . . . . .302

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

19

Low Voltage, Branch Circuit Rated Fuses

Holders & Blocks For Branch Circuit Rated Fuses
Class

Fuses

Volts

J, CF

TCF*, FCF, WCF
LPJ-SP
JKS

600V . . . . . . . . . . . . . . . . 31
600V . . . . . . . . . . . . . . . . 35
600V . . . . . . . . . . . . . . . . 36

Page

*Class J performance

Holders• TCFH CUBEFuse holder, panel/DIN-Rail mount . . . . . . . 32-33• CH Series Class J modular 1- to 3-pole, panel/
DIN rail mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281• Safety J™ Series modular holders,panel/DIN rail mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . .286

TCFH

CH Series

Safety J™ Series

Modular
Knifeblade

J600 Series

JP Series

Modular Type

Blocks• Modular Knifeblade Fuse Blocks 250/600V, panel mount . . 289• Modular Type Fuse Blocks 600V, panel mount . . . . . . . . . .306
• J600 Series, panel mount . . . . . . . . . . . . . . . . . . . . . . . . . 298• JP Series pyramid blocks, panel mount . . . . . . . . . . . . . . . 299• BH Series modular-style open blocks, panel mount . . . . . 306

Class

Fuses

Plug Fuses

W, SL*, TL, S*,
T, P and TC
Series125V . . . . . . . . . . . . . . . . . . 50-52

Volts

BH Series

Page

Box Cover Units• Standard electrical box mounting . . . . . . . . . . . . . . . . . . . 307*Use of SL & S rejection fuses requires SA adapters, see page 52

Fuse Only

With Grounded
OutletWith Switch

Fuse Reducers For Class R Fuses 250V

Fuse Reducers For Class R Fuses 600V

Equipment
Desired Fuse
Fuse Clip Amps (Case) Amp Size

Equipment
Desired Fuse
Fuse Clip Amps (Case) Amp Size

60
100
200
400
600

30
30
60
60
100
100
200
100
200
400

*Single reducer only (pair not required).

20

Catalog No.
(Pairs) 250V

NO.263-R
NO.213-R
NO.216-R
NO.226-R
NO.2621-R
NO.2641-R
NO.242-R
NO.2661-R
NO.2662-R
NO.2664-R*

60
100
200
400
600

30
30
60
60
100
100
200
100
200
400

*Single reducer only (pair not required).

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Catalog No.
(Pairs) 600V

NO.663-R
NO.216-R
NO.616-R
NO.626-R
NO.2621-R
NO.2641-R
NO.642-R
NO.2661-R
NO.2662-R
NO.2664-R*

Low Voltage, Branch Circuit Rated Fuses

Branch Circuit Rated Fuse Dimensions
Low Voltage
Branch Circuit
Fuses

Class J Dimensions - in (mm)Low-Peak and Limitron Fuses
LPJ & JKS — 600V
Amp Range
1-30

A

B

2.25 (57.2)

0.81 (20.6)

C
—

D

E

—

F

0.50 (12.7)

G

—

H

—

I

—

—

35-60

2.38 (60.3)

1.06 (27.0)——

0.63 (15.9)

—

—

—

—

65-1004.63 (117.5)

1.13 (28.6)

3.63 (92.1)

2.63 (66.7)

1.00 (25.4)

0.75 (28.6)

0.13 (3.2)

0.41 (10.4)

0.28 (7.1)
0.28 (7.1)

110-200

5.75 (146.1)

1.63 (41.4)

4.38 (111.1)

3.00 (76.2)

1.38 (34.9)

1.13 (28.6)

0.19 (4.8)

0.38 (9.5)

225-400

7.12 (181.0)

2.11 (53.6)

5.25 (133.3)

3.26 (82.8)

1.87 (47.6)

1.62 (41.2)

0.25 (6.4)

0.56 (14.2)

0.40 (10.3)

450-600

8.00 (203.2)

2.60 (66.0)

6.00 (152.4)

3.31 (84.0)

2.12 (54.0)

2.00 (50.8)

0.53 (13.5)

0.72 (18.3)

0.53 (13.5)

A
C
D

A
E

B

H

1A to 60A

I F

E

B

G

65A to 600A

Class CC Dimensions - in (mm)1.5" (±0.031)(38.1mm)0.41" (±0.005)(10.3mm)Class RK1 & RK5 Dimensions - in (mm)Basic dimensions are same as Class H (formerly NEC) One-Time (NON & NOS) and Superlag Renewable RES & REN fuses.
NOTE: These fuses can be used to replace existing Class H, RK1 and RK5 fuses relating to dimensional compatibility.
Ferrule Styles
Amp
Range

250V
A

B

600V
A

B

1

⁄10-302 (50.8)

0.56 (14.3)

5.0 (127.0)

0.81 (20.6)

35-60

3 (76.2)

0.81 (20.6)

5.5 (139.7)

1.06 (27.0)

A
B

Fusetron — (FRN-R & FRS-R)& Limitron — (KTN-R & KTS-R)
Amp
Range

250V
A

B

600V
A

B

70-1005.88 (149.2)

1.06 (26.9)

7.88 (200.0)

1.34 (34.0)

110-200

7.13 (181.0)

1.56 (39.6)

9.63 (244.5)

1.84 (46.7)

225-400

8.63 (219.1)

2.38 (60.5)

11.63 (295.3)

2.59 (65.8)

450-600

10.38 (263.5)

2.88 (73.2)

13.38 (339.7)

3.13 (79.5)

A
B

Low-Peak — (LPN-RK & LPS-RK)

21

Amp
Range

250V
A

B

600V
A

B

70-1005.88 (149.2)

1.16 (29.5)

7.88 (200.0)

1.16 (29.5)

110-200

7.13 (181.0)

1.66 (42.2)

9.63 (244.5)

1.66 (42.2)

225-400

8.63 (219.1)

2.38 (60.5)

11.63 (295.3)

2.38 (60.5)

450-600

10.38 (263.5)

2.88 (73.2)

13.38 (339.7)

2.88 (73.2)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

A
B

21

Low Voltage, Branch Circuit Rated Fuses

Branch Circuit Rated Fuse Dimensions
Class L Dimensions - in (mm)Low-Peak and Limitron Fuses
Amp
Range

A

B

C1

C2

D

F

G

I

J1

J2

J3

J4

601-800

8.63 (219.1)

2.40 (61.0)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

2.00 (50.8)

0.38 (9.5)

0.63 (15.9)

—

—

—

—

801-1200

10.75 (273.1)

2.40 (61.0)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

2.00 (50.8)

0.38 (9.5)

0.63 (15.9)

—

—

—

—

1350-1600

10.75 (273.1)

3.00 (76.2)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

2.38 (60.3)

0.44 (11.1)

0.63 (15.9)

—

—

—

—

1800-2000

10.75 (273.1)

3.50 (88.9)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

2.75 (69.9)

0.50 (12.7)

0.63 (15.9)

—

—

—

—

2001-2500

10.75 (273.1)

4.80 (122.0)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

3.50 (88.9)

0.75 (19.1)

0.63 (15.9)

1.75 (44.5)

1.38 (34.9)

0.88 (22.2)

0.81 (20.6)

3000

10.75 (273.1)

5.00 (127.0)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

4.00 (101.6)

0.75 (19.1)

0.63 (15.9)

1.75 (44.5)

1.38 (34.9)

0.88 (22.2)

0.81 (20.6)

3500-4000

10.75 (273.1)

5.75 (146.1)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

4.75 (120.7)

0.75 (19.1)

0.63 (15.9)

1.75 (44.5)

1.38 (34.9)

1.63 (41.3)

0.88 (22.2)

4500-5000

10.75 (273.1)

6.25 (158.8)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

5.25 (133.4)

1.00 (25.4)

0.63 (15.9)

1.75 (44.5)

1.38 (34.9)

1.63 (41.3)

0.88 (22.2)

6000

10.75 (273.1)

7.13 (181.0)

6.75 (171.5)

5.75 (146.1)

3.75 (95.3)

5.75 (146.1)

1.00 (25.4)

0.63 (15.9)

1.75 (44.5)

1.38 (34.9)

1.63 (41.3)

0.88 (22.2)

NOTE: KRP-CL (150A to 600A) fuses have same
dimensions as 601-800A case size. KTU (200-600A)
have same dimensions, except tube 3” length x 2”
diameter (76.2 x 50.8mm); terminal 15⁄8” width x 11⁄4”
thick (41.3 x 31.8mm).

J3

J3
J2

J1
J4

C1

C2

J4

I

801A
to
2000A

A
A

601A
to
800A

All Slots and Holes

J2

J1

2001A
to
3000A

3500A
to
4000A

4500A
to
6000A

G
D
F
B

Class T Dimensions - in (mm)T-Tron Fuses
JJN — 300V
Amp Range

A

B

C

D

1-30

0.88 (22.2)

0.41 (10.3)

—

—

35-60

0.88 (22.2)

0.56 (14.3)——

70-1002.16 (54.8)

0.75 (19.1)

1.56 (39.7)

0.84 (21.4)

110-200

2.44 (61.9)

0.88 (22.2)

1.69 (42.9)

0.84( 21.4)

225-400

2.75 (69.9)

1.00 (25.4)

1.84 (46.8)

0.86 (21.8)

450-600

3.06 (77.8)

1.25 (31.8)

2.03 (51.6)

0.88 (22.2)

601-800

3.38 (85.7)

1.75 (44.5)

2.22 (56.4)

0.89 (22.6)

801-1200

4.00 (101.6)

2.00 (50.8)

2.53 (64.3)

1.08 (27.4)

JJN 70A to 1200AJJS 70A to 800A

JJS — 600V
Amp Range

A

B

C

D

1-30

1.50 (14.3)

0.56 (38.1)

—

—

35-60

1.56 (20.6)

0.81 (39.7)——

70-1002.95 (19.1)

0.75 (75.0)

2..36 (59.9)

1.64 (41.7)

110-200

3.25 (22.2)

0.88 (82.6)

2.50 (63.5)

1.66 (42.1)

225-400

3.63 (25.4)

1.00 (92.1)

2.72 (69.1)

1.73 (44.1)

450-600

3.98 (31.8)

1.25 (101.2)

2.96 (75.0)

1.78 (45.2)

601-800

4.33 (44.5)

1.75 (109.9)

3.17 (80.6)

1.88 (47.6)

22

JJS 35A to 60A

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

22

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Time-delay, Rejection-Type Fuses

20
25
30

3
3⁄/™
4
4⁄/™
6
8
10
12
15

⁄/™
ﬂ/¡º
°/¡º
1
1⁄/¢

Specifications
Description: Time-delay, current-limiting,rejection-type fuse – 12 seconds (minimum)at 200% rated amps.
Dimensions: 13⁄32˝ x 1 1⁄2˝ (10.3 x 38.1mm).
Ratings:
Volts — 600Vac (or less)— 300Vdc (1⁄2-21⁄2A & 20-30A)— 150Vdc (28⁄10-15A)
Amps — 1⁄2-30A
IR — 200kA RMS Sym.
— 20kA DC

Low Voltage
Branch Circuit
Fuses

Time Current Characteristics—Average Melt

LP-CC Class CC

AMP
RATING

200
100

1000

CURRENT IN AMPS

100

.01

10

.1

1

Features and Benefits• Time-delay coupled with Class CC current-limiting response
provides close sizing on small motor and relay circuits, andmaximum component short-circuit current rating protection.
• 200kA interrupting rating provides high ratings for control
circuit locations.
• Class CC rejection feature, with appropriate fuse block,prevents inserting lesser-rated supplementary fuses.
• Inventory consolidation of 13⁄32 x 1 1⁄2 inch supplementary
fuses reduces SKU investment and minimizes potential formisapplying fuse.
• Selective coordination ratio of 2:1 (within Low-Peak fuse
family) prevents electrical shutdowns from extending
beyond the failed circuit.

1.4

Agency Information: CE, Std. 248-4, Class CC, UL Listed,
Guide JDDZ, File E4273, CSA Certified; Class 1422-02,
File 53787.

TIME IN SECONDS

10

Current Limitation Curves

Typical Applications• Specialized Circuits• Industrial Control• Isolated, In-Line Fuse Holder
Catalog Numbers (Amps)
LP-CC-1⁄2

LP-CC-2-1⁄2

LP-CC-7 1⁄2

LP-CC-6⁄10

LP-CC-2-8⁄10

LP-CC-8

LP-CC-8⁄10

LP-CC-3

LP-CC-9

LP-CC-1

LP-CC-3-2⁄10

LP-CC-10

LP-CC-1-1⁄8

LP-CC-3-1⁄2

LP-CC-12

LP-CC-1-1⁄4

LP-CC-4

LP-CC-15

LP-CC-1-4⁄10

LP-CC-4-1⁄2

LP-CC-20

LP-CC-1-1⁄2

LP-CC-5

LP-CC-25

LP-CC-1-6⁄10

LP-CC-5-6⁄10

LP-CC-30

LP-CC-1-8 ⁄10LP-CC-6

LP-CC-2

LP-CC-6-1⁄4

LP-CC-2-1⁄4

LP-CC-7

Recommended Fuse Holders & Blocks For Class CC Fuses• See page 18
Data Sheet: 1023

23

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

23

Low Voltage, Branch Circuit Rated Fuses

CC-Tron Rejection-type Fuses

Features and Benefits• Time-delay compatible with inrush characteristic of small
control transformers.
• Current limitation at Class CC levels provides maximum
component short-circuit current rating protection.
• 200kA interrupting rating provides high ratings for control
circuit locations.
• Class CC rejection feature, with appropriate fuse block,prevents inserting lesser-rated supplementary fuses.
Typical Applications• Line Protection, Small Control Transformers• Industrial Control• Isolated, In-Line Fuse Holders

FNQ-R-7-1/2

FNQ-R-5

FNQ-R-3

FNQ-R-1

AMP
RATING

100

10

TIME IN SECONDS

Specifications
Description: Time-delay, branch circuit,rejection-type fuse.
Dimensions: 13⁄32˝ x 1 1⁄2 ˝ (10.3 x 38.1mm).
Ratings:
Volts — 600Vac (or less)— 300Vdc (15-20A)— 32Vdc (Self Certified)
Amps — 1⁄4-30A
IR — 200kA RMS Sym.
— 20kA DC (15 & 20A only)
Agency Information: CE, Std. 248-4, Class CC, UL
Listed, Guide JDDZ, File E4273 CSA Certified,Class 1422-01, File 53787.

FNQ-R-1/2

Time-Current Characteristic Curves—Average Melt

FNQ-R Class CC

1

0.01

FNQ-R-2

FNQ-R-7

FNQ-R-1⁄2

FNQ-R-2-1⁄4

FNQ-R-7-1⁄2

FNQ-R-6⁄10

FNQ-R-2-1⁄2

FNQ-R-8

0.01

FNQ-R-3⁄4

FNQ-R-2-8⁄10

FNQ-R-9

FNQ-R-8⁄10

FQN-R-3

FNQ-R-10

FNQ-R-1

FNQ-R-3-2⁄10

FNQ-R-12

FNQ-R-1-1⁄8

FNQ-R-3-1⁄2

FNQ-R-15

FNQ-R-1-1⁄4

FNQ-R-4

FNQ-R-17-1⁄2

FNQ-R-1-3⁄10

FNQ-R-4-1⁄2

FNQ-R-20

FNQ-R-1-4⁄10

FNQ-R-5

FNQ-R-25

FNQ-R-1-1⁄2

FNQ-R-5-6⁄10

FNQ-R-30

200

FNQ-R- ⁄10

300
400
500

FNQ-R-6-1⁄4

4

100

FNQ-R-6

FNQ-R-1-8⁄10

10

FNQ-R-1-6⁄10

FNQ-R-3⁄10

1

FNQ-R-1⁄4

0.08

Catalog Numbers (Amps)

CURRENT IN AMPS

For superior electrical protection, Bussmann recommends upgrading FNQ-R
fuse applications to Low-Peak LP-CC fuses See page 17.
Recommended Fuse Holders & Blocks For Class CC
600V Fuses
Data Sheet: 1014

24

• See page 18
For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

24

Low Voltage, Branch Circuit Rated Fuses

Limitron™ Rejection-type Fuses
Time-Current Characteristic Curves—Average Melt
Low Voltage
Branch Circuit
Fuses

KTK-R Class CC
Specifications
Description: Fast-acting, branch circuit,rejection-type fuse.
Dimensions: 13⁄32˝ x 1 1⁄2˝ (10.3 x 38.1mm).
Ratings:
Volts — 600Vac (or less)
Amps — 1⁄10-30A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-4,
Class CC, UL Listed, Guide JDDZ, File
E4273 CSA Certified, File 53787, Class 1422-02.
Features and Benefits• Current limitation at Class CC levels provides maximum
component short-circuit current protection.
• 200kA interrupting rating provides high ratings for control
circuit locations.
• Class CC rejection feature, with appropriate fuse block,prevents inserting lesser-rated supplementary fuses.
Typical Applications• Specialized Circuits• Industrial Control• Isolated, In-Line Fuse Holders (street lighting)
Catalog Numbers (Amps)
KTK-R-1⁄10

KTK-R-1

KTK-R-1⁄8

KTK-R-1-1⁄2

KTK-R-7
KTK-R-8

KTK-R-2⁄10

KTK-R-2

KTK-R-9

KTK-R-1⁄4

KTK-R-2-1⁄2

KTK-R-10

KTK-R-3⁄10

KTK-R-3

KTK-R-12

KTK-R-4⁄10

KTK-R-3-1⁄2

KTK-R-15

KTK-R-1⁄2

KTK-R-4

KTK-R-20

KTK-R-6⁄10

KTK-R-5

KTK-R-25

KTK-R-3⁄4

KTK-R-6

KTK-R-30

For superior electrical protection, Bussmann recommends upgrading KTK-R
fuse applications to Low-Peak LP-CC fuses See page 23.
Recommended Fuse Holders & Blocks For Class CC Fuses• See page 18
Data Sheet: 101525

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

25

Low Voltage, Branch Circuit Rated Fuses

Time-Delay Low-Peak CUBEFuse™ Finger-safe Fuse and Fuse
Holder System
TCF Class CF

Fuse Catalog Numbers Indicating (Amps)

Available With
Indication

TCF6

TCF25

TCF50

TCF10

TCF30

TCF60

TCF15

TCF35

TCF70

TCF17-1⁄2

TCF40

TCF80

TCF20

TCF45

TCF90

TCF100

Fuse Catalog Numbers Non-Indicating (Amps)

Specifications
Description: Finger-safe fuse and fuse holder system;
dual-element, time-delay fuse; 10 seconds minimum
operating time at 500% rated amps.
Dimensions: See Dimensions illustration.
Poles: 1-pole (gangable)
Ratings:
Volts — 600Vac (or less)— 300Vdc (or less)
Amps — 1-100A
IR — 300kA RMS Sym. (UL)
— 200kA RMS Sym. (CSA)— 100kA DC (UL & CSA)
Agency Information: CE, UL Listed Guide JFHR, File
E4273, CSA Certified Fuse: Class 1422- 02, File 53787, UL
Listed Fuse holder: Guide IZND, File E214079, CSA
Certified Fuse holder: Class 6225-01, File 47235.
Features and Benefits• Separate overload and short-circuit elements provide timedelay for sizing of high inrush loads linked with Class J
current limitation.
• Selective coordination ratio of 2:1 (within Low-Peak fuse
family) prevents electrical shutdowns from extending
beyond the failed circuit.
• Smallest footprint of any Class CC, J, T or RK fuseprovides substantial space savings and installation
flexibility.
• IEC 60529 and finger-safe rating provides enhanced
workplace safety.

TCF1RNTCF17-1⁄2RN

TCF40RN

TCF80RN

TCF3RNTCF20RN

TCF45RN

TCF90RN

TCF6RNTCF25RN

TCF50RN

TCF100RN

TCF10RN

TCF30RN

TCF60RN

TCF15RN

TCF35RN

TCF70RN

Carton Quantity and Weight
Amp
Carton Weight Per Carton
RatingQty.
lbs
kg
TCF1-30A
12
1.39
0.63
TCF35-60A
12
1.42
0.65
TCF70-100A
6
1.74
0.79

Scan this tag to get the latest productinformation for the TCF CUBEFuse.

Typical Applications• Electrical Panelboards• Machinery Disconnects• Industrial Control• Required Finger-Safe Systems

Recommended Fuse Holders For Class CF Fuses• See pages 32 and 33
Data Sheet: 9000 (fuses) and 9007 (holders)26

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

26

Low Voltage, Branch Circuit Rated Fuses

Time-Delay Low-Peak CUBEFuse™ Finger-safe Fuse and Fuse
Holder System
Dimensions for CUBEFuse Fuse and Fuse Holder

1-15
17 1⁄2
20
25-30
35-40
45-50
60
70
80-90
100

A
1.88
(47.75)1.88(47.75)1.88(47.75)1.88(47.75)
2.13(54.10)2.13(54.10)2.13(54.10)3.01(76.45)
3.01(76.45)
3.01(76.45)B
0.75(19.05)0.75)(19.05)0.75)(19.05)0.75(19.05)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)Dimensions - in (mm)
C
D
E
1.00
0.23
0.04
(25.40)(5.84)(1.02)
1.00
0.31
0.04
(25.40)(7.87)(1.02)
1.00
0.31
0.04
(25.40)(7.87)(1.02)
1.00
0.31
0.04
(25.40)(7.87)(1.02)
1.13
0.36
0.04
(28.58)(9.10)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.57
0.06
(32.00) (14.48)(1.60)

F
0.63(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.58(14.78)0.58(14.78)0.58(14.78)G
0.28(7.11)
0.28(7.11)
0.28(7.11)
0.28(7.11)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)

Low Voltage
Branch Circuit
Fuses

Fuse
Amps

Current Limitation Curves

Time-Current Characteristic Curves–Average Melt

Data Sheet: 9000 (fuses) and 9007 (holders)27

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

27

Low Voltage, Branch Circuit Rated Fuses

UPS & Critical Application Fast-Acting CUBEFuse™
Finger-safe Fuse
Features and Product Benefits

FCF Class CF Fuse

Catalog Symbol: FCF_RN
Fast-Acting Fuse: 4 minutes maximum clearing time at 200%
rated current for 1 to 30A fuse
6 minutes maximum clearing time at 200%
rated current for 35 to 60A fuse
Dimensions: See Dimensions illustration.
Poles: 1-pole (gangable)
Ratings:
Volts — 600Vac (or less)— 300Vdc (or less)
Amps — 1-100A
IR — 300kA RMS Sym. (UL)
— 200kA RMS Sym. (CSA)— 50kA DC (UL & CSA)
Agency Information:• UL Listed Fuse: Guide JFHR, File E4273• CSA Certified Fuse: Class 1422- 02, File 53787• CE compliance for the European Union low voltage directive

Other Ratings/Specifications:
Watts Loss at rated current: FCF15RN: 3.48W
FCF30RN: 5.45W
FCF60RN: 7.27W
Operating and Storage Temperature Range:-40 to 80°C
Material Specifications:• Case: Glass filled PES (Polyethersulfone)• Terminals: Copper alloy• Terminal plating: Electroless tin• The world’s first finger-safe power fuse system.
• Smallest footprint of any class fuse including Class J, CC, T
and RK.
• Class CF meets Class J fast-acting electricalperformance requirements.
• Faster response to damaging faults to help reduce
destructive thermal and magnetic forces.
• True fast-acting fuse construction.
• High interrupting rating to safely interrupt faults up to
300kA.
• No venting of arc or molten metal and gases duringopening.
• Low let-through currents under fault conditions.

Fuse Catalog Numbers Non-Indicating (Amps)
FCF1RN

FCF20RNFCF45RN

FCF90RNFCF3RN

FCF25RN

FCF50RNFCF100RN

FCF6RN

FCF30RN

FCF60RN–FCF10RNFCF35RN

FCF70RN–FCF15RN

FCF40RN

FCF80RN–

Scan this tag to get the latest productinformation for the
New FCF CUBEFuse.

Carton Quantity and WeightAmp
Rating
FCF-1-30A
FCF-35-60A
FCF-70-100A

Carton Weight Per Carton
Qty.
lbs
kg
12
1.39
0.63
12
1.42
0.65
6
1.74
0.79

Recommended Fuse Holders For Class CF Fuses• See pages 32 and 33
Data Sheet: 2147

28

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

UPS & Critical Application Fast-Acting CUBEFuse™
Finger-safe Fuse
Low Voltage
Branch Circuit
Fuses

FCF_RN Dimensions – in (mm)Current Limitation Curves
B

INSTANTANEOUS PEAK LET THRU CURRENT IN AMPERES

100,000

100A
60A

10,000

30A
15A

1,000

100,000

10,000

1,000

100

PROSPECTIVE SHORT CIRCUIT CURRENT (SYMMETRICAL RMS AMPS)

300,000

A
100

60
70
80-90
100

100A

30A

40A
50A
60A

20A

15A

6A

100

10

1

0.1

0.01

CURRENT IN AMPS

10,000

45-50

G
0.28
(7.11)
0.28(7.11)
0.28(7.11)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)

1,000

35-40

F
0.63
(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.63(15.93)0.58(14.78)0.58(14.78)0.58(14.78)

100

25-30

Dimensions - in (mm)
C
D
E
1.00
0.23
0.04
(25.40)(5.84)(1.02)
1.00
0.31
0.04
(25.40)(7.87)(1.02)
1.00
0.31
0.04
(25.40)(7.87)(1.02)
1.13
0.36
0.04
(28.58)(9.10)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.57
0.06
(32.00) (14.48)(1.60)

10

20

B
0.75
(19.05)0.75(19.05)0.75(19.05)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)

1

1-15

A
1.88
(47.75)1.88(47.75)1.88(47.75)
2.13(54.10)2.13(54.10)2.13(54.10)3.01(76.45)
3.01(76.45)
3.01(76.45)

TIME IN SECONDS

Fuse
Amps

10A

1000

3A

1A

Time-Current Characteristic Curves–Average Melt

Data Sheet: 2147

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

29

Low Voltage, Branch Circuit Rated Fuses

Wind Fast-Acting CUBEFuse™ – Finger-safe FuseWCF Class CF Fuse

Catalog Symbol: WCF_RN
Description: Finger-safe, fast-acting CUBEFuse for wind
power generation.
Electrical Characteristics: Maximum clearing time at 200%
rated current:• 4 Minutes for 1 to 30A fuses• 6 Minutes for 35 to 60A fuses• 8 Minutes for 70 to 100A fuses
Ratings:
Volts — 690Vac
Amps — 1-100A
IR — 50kA AC (1-60A)
IR — 30kA AC (70-100A)
Agency Information:• UL Recognized Fuse: Guide JFHR, File E56412• cURus component certified C22.2• CE compliance for the European Union low voltage
directive

Other Ratings/Specifications:
Watts Loss at Rated Current: WCF15RN: 3.48W
WCF30RN: 5.45W
WCF60RN: 7.27W
WCF100RN: 11.50W
Operating and Storage Temperature Range: -40 to 90°C
Material Specifications:• Case: Glass filled PES (Polyethersulfone)• Terminals: Copper alloy• Terminal plating: Electroless tin
Installation:
Fits 690V WCF holders as listed in the table
Application:• Wind Systems:- Transformer protection- Pitch and speed control- Turbine HVAC and lighting

Features and Product Benefits• Maximize uptime and reliability using fuses designed andlisted to UL 248-1.
• Minimize chances of equipment failure and personnel injury
when using full range fuses having the industry’s fastest
response time to low-magnitude faults.
• Maximize return on investment with fuses proven towithstand harsh temperatures.
• Minimize design time, operating outage time andreplacement cost with fuses qualified in excessively
changing enviromental conditions.
• Simplify compatibility with readily available industry
standard Class CF holders.
• Temperature Derating: Designed to maximize rated capacity
in elevated environmental temperatures.
• Overload Protection: Proven to clear faults faster than the
UL requirement.
• Power Loss: Minimal energy consumption leading toincreased efficiency.

Catalog Numbers (amp rating)
Non-Indicating Wind CUBEFuse
WCF1RNWCF15RN WCF35RN WCF60RN
WCF3RN
WCF20RN WCF40RN WCF70RN
WCF6RN
WCF25RN WCF45RN WCF80RN
WCF10RN WCF30RN WCF50RN WCF90RN

WCF100RN———

Carton Quantity and Weight
Amp
Carton Weight Per Carton
RatingQty.
lbs
kg
WCF1-30A
12
1.39
0.63
WCF35-60A
12
1.42
0.65
WCF70-100A 6
1.74
0.79

Scan this tag to get the latest productinformation for the
New WCF CUBEFuse.

Recommended Fuse Holders For Class CF Fuses• See pages 32 and 33
Data Sheet: 9009

30

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Wind Fast-Acting CUBEFuse™ – Finger-safe Fuse
Low Voltage
Branch Circuit
Fuses

WCF_RN Dimensions – in (mm)Current Limitation Curves
B

INSTANTANEOUS PEAK LET THRU CURRENT IN AMPS

100,000

100A
60A
50A
40A
35A

10,0001,000

A300,000

100,000PROSPECTIVE SHORT CIRCUIT CURRENTSYMMETRICAL RMS AMPS

10,000

100

1,000

100

A
2.13
35-40
(54.10)2.13
45-50(54.10)2.13
60(54.10)3.01
70(76.45)3.01
80-90(76.45)3.01
100(76.45)B
1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)Dimensions - in (mm)
C
D
E
1.13
0.36
0.04
(28.58)(9.10)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.57
0.06
(32.00) (14.48)(1.60)

F
0.63(15.93)0.63(15.93)0.63(15.93)0.58(14.78)0.58(14.78)0.58(14.78)G
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)

100A

30A

40A
50A
60A

20A

15A

6A

100

TIME IN SECONDS

Fuse
Amps

10A

1000

3A

1A

Time-Current Characteristic Curves–Average Melt10110,000

CURRENT IN AMPS

1,000

100

10

0.01

1

0.1

Data Sheet: 2155

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

31

Low Voltage, Branch Circuit Rated Fuses

CUBEFuse™ Finger-safe Fuse Holder System
CUBEFuse Fuse Holder
Catalog Symbols:
600V
TCFH30N
TCFH60N
TCFH100N

690V (Wind)
TCFH30NW
TCFH60NW
TCFH100NW

Ampacity(holds any CUBEFuse)(1-30A)(1-60A)(1-100A)

Construction: Finger-safe
Mounting: 35mm DIN-Rail or panel mountRatings:
Volts: 600V (UL, CSA)
690V (cURus - Wind version)Withstand Rating: 300kA RMS Sym. (UL)
200kA RMS Sym. (CSA)
100kA DC (UL & CSA)
50kA AC (cURus, 1-60A Wind version)
Agency Information:• UL Listed Fuse Holder: Guide IZLT, File E14853• CSA Certified Fuse Holder: Class 6225-01, File 47235• cURus component Certified• CE compliance for the European Union low voltage directive

Operating and Storage Temperature Range:-40 to 80°C
Material Specifications:• Holder case: Glass filled PBT• Interface clips: Copper alloy• Interface clip plating: Tin• Terminals: Steel• DIN Rail spring: Stainless steel

CUBEFuse™ Holder Applications
CUBEFuse
HolderCatalog
Number
TCFH30N
TCFH60N
TCFH100N
TCFH30NW
TCFH60NW
TCFH100NW

CUBEFuse Type and Ampacity Range Per CUBEFuse Holder
Non-Indicating Indicating
Time-Delay
Time-Delay
Fast-Acting Photovoltaic
Wind
Volts
TCF_RNTCF_
FCF_RNPVCF_RN
WCF_RN
600
1-30
6-30
1-30
—
—
600
1-60
6-60
1-60
35-60
—
600
1-100
6-100
1-100
35-100
—
690
—
—
—
—
1-30
690
—
—
—
—
1-60
690
—
—
—
—
1-100

Terminal Torque Ratings by Conductor and Holder Size (75°C Cu only)
TCFH30N / TCFH30NW
SingleDual
10-8AWG 25Lb-In
18-12AWG 20Lb-In

18-10AWG 25Lb-In*

TCFH60N / TCFH60NW
SingleDual
14-10AWG 20Lb-In
8-4AWG 35Lb-In

18-10AWG 20Lb-In
8-6AWG 35Lb-In

TCFH100N / TCFH100NW
SingleDual
18-10AWG 25Lb-In**
8-1AWG 40Lb-In†* 18-10AWG Stranded, 14-18AWG solid** Solid and stranded† Stranded

Data Sheet: 9007

32

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

6AWG 45Lb-In†

Low Voltage, Branch Circuit Rated Fuses

CUBEFuse™ Finger-safe Fuse Holder System
Diamensions for CUBEFuse Fuse Holder
Low Voltage
Branch Circuit
Fuses

CUBEFuse™ Holder Catalog Numbers
Catalog
CUBEFuse
Number
Amp Range
TCFH30N
1-30
TCFH30NW
TCFH60N
1-60
TCFH60NW
TCFH100N
1-100
TCFH100NW

Wire Range (Cu/AWG)
Single
Dual
14-8

14-10

14-4

10-6

10-1

6

Dimensions - in (mm)
H
I
J
K
L
M
2.30
0.76
1.36
0.15
—
—
(58.5) (19.37) (34.24) (3.76)
—
—
2.60
1.03
1.60
0.17
—
—
(66.12) (26.23) (40.64) (4.34)
—
—
2.91
1.05
2.01
0.15
0.80
2.51
(73.81) (26.74) (50.93) (3.81) (20.39) (63.65)

Data Sheet: 9007

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

33

Low Voltage, Branch Circuit Rated Fuses

Time-delay Fuses
Time-Current Characteristic Curves—Average MeltSC Class G
Specifications
Description: Fast-acting (1⁄2-6A),
time-delay (7-60A)fuse.
Dimensions: See dimensions
illustration.
Ratings:
Volts — 600Vac (1⁄2-20A)— 480Vac (25-60A)— 170Vdc (1⁄2-20A)— 300Vdc (30 & 60A only)
Amps — 1⁄2-60A
IR — 100kA RMS Sym.
— 10kA DC
Agency Information: CE, Std. 2485, Class G, UL Listed, Guide JDDZ, File E4273, CSA
Certified, Class 1422-01, File 53787.
Features and Benefits• Current limiting for component protection, providing Class G
energy-limitation for branch circuit protection.
• 100kA interrupting rating provides cost-effective branch
circuit fusing.
• Variations in length help prevent overfusing.
Typical Applications• Fusible Branch Panelboards• HVAC Branch Circuit Protection
Catalog Numbers (Amps)
SC-12

SC-30

SC-50

SC-7

SC-15

SC-35

SC-60

SC-1-1⁄2

SC-4

SC-8

SC-20

SC-40

SC-2

SC-5

SC-10

SC-25

SC-45

Current Limitation CurvesB

10,000LengthSC-1⁄2 to -15

1.31 (33.3)

Diameter0.41” (10.4)

SC-20

1.41 (35.8)

0.41” (10.4)

A

SC-25 to -30

1.62 (41.2)

0.41” (10.4)(Length)SC-35 to -60

2.25 (57.1)

0.41” (10.4)

0.41"

1,000

A
100

100

(10.41mm)

AMP
RATING

Fuse Amps

30
20
15

1,000

Dimensions -in (mm)60

100,000

SC-6

SC-3

10,000SC-2-1⁄2

SC-1

INSTANTANEOUS PEAK LET -THROUGH
CURRENT IN AMPS

SC-1⁄2RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)

Recommended Fuse Holders & Blocks For Class G Fuses
Data Sheet: 1024

34

• See page 18
For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Dual-element, Time-delay Fuses
LPJ_SP Class J

LPJ-5- ⁄10SP

LPJ-35SP**

LPJ-175SP**

LPJ-1-8⁄10SP

LPJ-6SP**

LPJ-40SP**

LPJ-200SP**

LPJ-2SP

LPJ-7SP**

LPJ-45SP**

LPJ-225SP**

LPJ-2-1⁄4SP

LPJ-8SP**

LPJ-50SP**

LPJ-250SP**

LPJ-2-1⁄2SP

LPJ-9SP**

LPJ-60SP**

LPJ-300SP**

LPJ-2-8⁄10SP

LPJ-10SP**

LPJ-70SP**

LPJ-350SP**

LPJ-3SP
LPJ-3-2⁄10SP

LPJ-12SP**
LPJ-15SP**

LPJ-80SP**
LPJ-90SP**

LPJ-400SP**
LPJ-450SP**

LPJ-3-1⁄2SP

LPJ-17-1⁄2SP**

LPJ-100SP**

LPJ-500SP**

LPJ-4SP

LPJ-20SP**

LPJ-110SP**

LPJ-600SP**

TIME IN SECONDS

600A

400A

125A
200A
250A

60A
80A
100A

30A

15A

10,000

1,000

100

10

1

Current Limitation Curves
LPJ Current Limitation Curves

B

100,000

600A
400A
200A
100A
60A

10,00030A

AMP
RATING

15A

1,000

A
100

200,000

LPJ-1- ⁄10SP

CURRENT IN AMPS

300,000

6.01

100,000

LPJ-150SP**.1

10,000

LPJ-125SP**

LPJ-30SP**

1

1,000

LPJ-25SP**

LPJ-5SP

10

100

6

LPJ-4-1⁄2SP

100

INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS

Features and Benefits• Separate overload and short-circuit elements provide timedelay for sizing of high inrush loads linked with Class J
current limitation.
• Selective coordination ratio of 2:1 (within Low-Peak fuse
family) prevents electrical shutdowns from extending
beyond the failed circuit.
• Series combination ratings with branch circuit breakers
allows broad range of coverage, independent of breaker
manufacturer.
Typical Applications• Power Panelboards• Branch Circuit Breaker Panelboard Mains• Machinery Disconnects• Industrial Control
Catalog Numbers (Amps)
LPJ-1- ⁄4SP

10A

200

Specifications
Description:
Dual-element,
time-delay fuse;
10 seconds (minimum) at 500% rated amps. Now
available with optional indication on select ratings(see Catalog Numbers table).
Dimensions: See page 11 for Class J dimensions.
Ratings:
Volts — 600Vac (or less)— 300Vdc (or less)
Amps — 1-600A
IR — 300kA RMS Sym.
— 100kA DC
Agency Information: CE, UL Listed - Special Purpose*,
Guide JFHR, File E56412, CSA Certified (200k AIR) Class J
per CSA-22.2 No. 248.8, Class 1422-02, File 53787.

1

6A

1A

Indication

LPJ-1SPAMP
RATING300

PROSPECTIVE SHORT-CIRCUIT CURRENTSYMMETRICAL RMS AMPS

*Meets all performance requirements of UL Standard 248-8 for Class J fuses.
**Available with optional permanent replace fuse indication. To order, place “I” at end of
catalog number. Example: LPJ-6SPI.
Available with silver plated terminals. Add SP/ in front of Catalog Number.

Data Sheets: 1006 (0-60) and 1007 (70-600)
With indication 1062 (6-60) and 1063 (70-600)

Recommended Fuse Holders & Blocks For Class J Fuses• See page 20

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

35

Low Voltage
Branch Circuit
Fuses

Available With

3A

Time-Current Characteristic Curves–Average Melt

Low Voltage, Branch Circuit Rated Fuses

Limitron™ Fast-acting Fuses

TIME IN SECONDS

600A

10,000

1,000

100

CURRENT IN AMPS

Current Limitation Curves
B

AMP
RATING

400,000

100,000

600
400
200
100
60

10,00030

200,000

100,000

A

1,000

Data Sheet: 1026 (1-60) and 1027 (70-600)

36

.01

40

.1

10,000Recommended Fuse Holders & Blocks For Class J Fuses

1

1,000

JKS-225
JKS-250
JKS-300
JKS-350
JKS-400
JKS-450
JKS-500
JKS-600

For superior electrical protection, Bussmann recommends upgrading JKS fuseapplications to Low-Peak LPJ fuses See page 35.

• See page 20

400A

10

INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS

JKS-70JKS-80JKS-90
JKS-100
JKS-110
JKS-125
JKS-150
JKS-175
JKS-200

200A

100

Typical Applications• Power Panelboards• Machinery Disconnects
Catalog Numbers (Amps)
JKS-15
JKS-20
JKS-25
JKS-30JKS-35
JKS-40JKS-45
JKS-50JKS-60AMP
RATINGJKS

Features and Benefits• Current limitation for non-inductive circuits provides Class J
current-limiting response to maximum ground fault andshort-circuit conditions.
• 200kA interrupting rating provides high ratings at all circuit
locations.
• Economical solutions for high-fault circuits.

JKS-1
JKS-2
JKS-3
JKS-4
JKS-5
JKS-6
JKS-8
JKS-10
JKS-12

100A

300

60A

Specifications
Description: Fast-acting, current-limiting fuse.
Dimensions: See page 15 forClass J dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 1-600A
IR — 200kA RMS Sym.
Agency Information: CE, Std.
248-8, Class J, UL
Listed, Guide JDDZ,
File E4273, CSA
Certified, Class 1422-02, File 53787.

30A

Time-Current Characteristic Curves—Average MeltJKS Class J

RMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

One-time General Purpose Fuses
NOS (600Vac) Catalog Numbers (Amps)NOS (600Vac) Class K5 & H

NOS-1

NOS-12

NOS-70

NOS-200

NOS-2

NOS-15

NOS-75

NOS-225

Specifications
Description: General purpose,
non-current-limiting fuses.
Dimensions: See page 15 fordimensions.
Ratings:
Volts — NON:
— 250Vac— 125Vdc (0-100A)— NOS:— 600Vac
Amps — 1⁄8-600A
IR — 50kA RMS Sym. (NON & NOS Class
K5 0-60A)— 10kA RMS Sym. (NON & NOS Class H65-600A)— 50kA @ 125Vdc (NON Class K5 0-60A)— 10kA @ 125Vdc (NON Class H 65-100A)
Agency Information: CE, UL Listed – 250V: Class K5(0-60A), Std. 248-9, Class H (65-600A), Std. 248-6, (125Vdc:
NON 0-100), 600V: Class K5 (0-60A), Std. 248-9, Class H(70-600A), Std. 248-6, Guide JDDZ, File E4273, CSA
Certified – 250V: (0-12, 65-600)†, 600V: (0-600), Class
1421-01, File 53787.

NOS-3

NOS-20NOS-80

NOS-250

NOS-4

NOS-25

NOS-90NOS-300

NOS-5

NOS-30

NOS-100

NOS-350

NOS-6

NOS-35

NOS-110

NOS-400

NOS-7

NOS-40

NOS-125

NOS-450

NOS-8

NOS-45

NOS-150

NOS-500

NOS-9

NOS-50

NOS-175

NOS-600

NOS-10NOS-60Low Voltage
Branch Circuit
Fuses

NON (250Vac/125Vdc) Class K5 & H

Recommended Fuse Reducers
250V
Fuse
Amp
Size

Clip
Amp
Size

Catalog
Number(Pair)

600V
Fuse
Amp
Size

Clip
Amp
Size

Catalog
Number(Pair)

30

60

NO.26330

60

NO.66330

100

NO.21330

100

NO.21660

100

NO.21660

100

NO.61660

200

NO.22660

200

NO.626

100

200

NO.2621

100

200

NO.2621

100

400

NO.2641

100

400

NO.2641

200

400

NO.2642200

400

NO.2642100

600

NO.2661

100

600

NO.2661200

600

NO.2662200

600

NO.2662400

600

NO.2664

400

600

NO.2664† For CSA Certified 15-60A Ratings, see PON Data Sheet 4126

Features and Benefits• Original fuse providing circuit protection.
Typical Applications• Light Duty Circuit Locations
NON (250Vac) Catalog Numbers (Amps)
NON-1⁄8

NON-5

NON-40

NON-175

NON-1⁄2

NON-6

NON-45

NON-200

NON-3⁄4

NON-6-1⁄4

NON-50

NON-225

NON-8⁄10

NON-7

NON-60

NON-250

NON-1

NON-8

NON-65

NON-300

NON-1-1⁄4

NON-9

NON-70

NON-350

NON-1-1⁄2

NON-10NON-75

NON-400

NON-1-6⁄10

NON-12

NON-80

NON-450

NON-2

NON-15

NON-90

NON-500
NON-600

NON-2-1⁄2

NON-20

NON-100

NON-3

NON-25

NON-110

NON-3-2⁄10

NON-30

NON-125

NON-4

NON-35

NON-150

For superior electrical protection, Bussmann recommends upgrading NON(250Vac) and NOS (600Vac) fuse applications to Low-Peak LPN-RK (250Vac)
and LPS-RK (600Vac) fuses See page 41.
Recommended Fuse Holders & Blocks For Class K5 & H
250V & 600V Fuses

Data Sheet: 1030

• See page 18
For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

37

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Time-delay Fuses
KRP-C_SP Class L
Specifications
Description: Time-delay fuse – 4
seconds (minimum) at 500% rated amps.
Dimensions: See page 16 for Class L
dimensions.
Ratings:
Volts — 600Vac (or less)— 300Vdc (601-2000A)
Amps — 601-6000A(use KRP-CL for current ratings
under 601A)
IR — 300kA RMS Sym.
— 100kA DC
Agency Information: CE, UL ListedSpecial Purpose (meets all performancerequirements of UL Standard 248-10 for Class L
fuses),Guide JFHR, File E56412, CSA Certified (200k AIR),Class 1422-02, File 53787, Class L per CSA C22.2, No.
248.10.

Catalog Numbers (Amps)
KRP-C-601SP

KRP-C-1000SP KRP-C-1800SP KRP-C-3500SP

KRP-C-650SP

KRP-C-1100SP KRP-C-1900SP KRP-C-4000SP

KRP-C-700SP

KRP-C-1200SP KRP-C-2000SP KRP-C-4500SP

KRP-C-750SP

KRP-C-1350SP KRP-C-2001SP KRP-C-5000SP

KRP-C-800SP

KRP-C-1400SP KRP-C-2400SP KRP-C-6000SP

KRP-C-801SP

KRP-C-1500SP KRP-C-2500SP

KRP-C-900SP

KRP-C-1600SP KRP-C-3000SP

Features and Benefits• Time-delay of four seconds at five times rating allows closer
sizing on large motor loads combined with Class L current
limitation.
• Selective coordination ratio of 2:1 (within Low-Peak fuse
family) prevents electrical shutdowns from extending
beyond the failed circuit.
• Interrupting rating of 300kA RMS symmetrical provides
adequate ratings without obsolescence for all electricalsystems, big or small.
• Quality construction, using high-grade materials, provides
lower watts loss and operating temperatures with superior
arc quenching during current-limiting action.
Typical Applications• Large Distribution Switchboards• Power Panelboards• Large Machinery Disconnects

Recommended Fuse Holders & Blocks For Class L Fuses• See page 19
Data Sheets: 1008 and 1009

38

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Time-delay Fuses

4000A
5000A
6000A

1600A
2000A
2500A
3000A

1200A

Current Limitation Curves
1000,000B

AMP
RATINGAMP
RATINGA

1,000

300,000

1

10,000100,000

TIME IN SECONDS

10

100,000

10,000100

6,000A
5,000A
4,000A
3,000A
2,500A
2,000A
1,600A
1,200A
800A
601A

1,000

INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS

300

Low Voltage
Branch Circuit
Fuses

800A

Time-Current Characteristic Curves—Average MeltPROSPECITVE SHORT-CIRCUIT CURRENTSYMMETRICAL RMS AMPS

200,000

100,000

1,000

.01

10,000.1

CURRENT IN AMPS

KRP-CL Current-limiting, Time-delay
Fuses
Specifications
Description: Current-limiting, time-delay fuse.
Dimensions: See page 16 for Class L dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 225-600A
IR — 200kA RMS Sym.
Features and Benefits• Time-delay of four seconds at five times rating allows closer
sizing inductive loads coupled with an equivalent Class L
current limitation.

Data Sheets: 1008 and 1009

• Class L case size for amp ratings from 225 to 600A allows
downsize fusing of large Class L fused switches for improved
circuit protection.
Typical Applications• Large Distribution Switchboards• Power Panelboards• Machinery Disconnects
Catalog Numbers (Amps)
KRP-CL-225

KRP-CL-350

KRP-CL-500

KRP-CL-250

KRP-CL-400

KRP-CL-600

KRP-CL-300

KRP-CL-450

Recommended Fuse Holders & Blocks For Class L Fuses• See page 19
Data Sheet: 1016

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

39

Low Voltage, Branch Circuit Rated Fuses

Limitron™ Fuses
KTU Class L

KLU Class L

Specifications
Description: Fast-acting, bolt-mountfuse.
Dimensions: See page 22 for Class L
dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 601-6000A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-10,Class L, UL Listed, Guide JDDZ, File
E4273 CSA Certified, Class 1422-02, File 53787.

Specifications
Description: Time-delay, bolt-mount fuse
- 5 seconds (minimum) at 500% rated
amps. See KRP-CL for amp ratings below
601A.
Dimensions: See page 22 for Class L
dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 601-4000A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-10,Class L, UL Listed, Guide JDDZ, File E4273, CSA Certified,
CSA Class 1422-02, File 53787.

Features and Benefits• 200kA interrupting rating provides high ratings at all
circuit locations.
• Economical solutions for high-fault circuits.
• Quality construction using high-grade materials provides
lower watts loss and operating temperatures with superior
arc quenching during current-limiting action.

Features and Benefits• 200kA interrupting rating provides high ratings at all circuit
locations.
• Economical solutions for high fault circuits.
Typical Applications• Large Distribution Switchboards• Power Panelboards• Large Machinery Disconnects

Typical Applications• Large Distribution Switchboards• Power Panelboards
Catalog Number (Amps)

Catalog Numbers (Amps)

KTU-601

KTU-1000

KTU-2001

KLU-601

KLU-1200

KLU-2500

KTU-650

KTU-1100

KTU-2400

KLU-650

KLU-1500

KLU-3000

KTU-700

KTU-1200

KTU-2500

KLU-700

KLU-1600

KLU-4000

KTU-750

KTU-1400

KTU-3000

KLU-800

KLU-1800

KTU-800

KTU-1500

KTU-3500

KLU-1000

KLU-2000

KTU-801

KTU-1600

KTU-4000

KTU-850

KTU-1800

KTU-5000

KTU-900

KTU-2000

KTU-6000

For superior electrical protection, Cooper Bussmann recommends upgrading
KTU fuse applications to Low-Peak KRP-C fuses See page 38.

For superior electrical protection, Cooper Bussmann recommends upgrading
KLU fuse applications to Low-Peak KRP-C fuses See page 38.

Recommended Fuse Holders & Blocks For Class L Fuses

Recommended Fuse Holders & Blocks For Class L Fuses• See page 19• See page 19

Data Sheet: 1010

Data Sheet: 1013

40

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Dual-element, Time-delay Fuses

LPS-RK_SP (600V) Class RK1
Available With

Typical Applications• Large Distribution Switchboards• Power Panelboards• Motor Control Centers• Machinery Disconnect Switches

Low Voltage
Branch Circuit
Fuses

LPN-RK_SP (250V) Class RK1

Indication
Specifications
Description:
Current-limiting,dual-element,
time-delay fuse; 10 seconds(minimum) at 500% rated amps
(8 seconds for 0-30A sizes).
Now available with optional
indication on select ratings(see Catalog Numbers table).
Dimensions: See page 15 forClass RK1 dimensions.
Ratings:
Volts LPN-RK:— 250Vac (or less)— 125Vdc (0-60A)— 250Vdc (70-600A)
LPS-RK:— 600Vac (or less)— 300Vdc
Amps — 1⁄10-600A
IR — 300kA RMS Sym.
— 100kA DC
Agency Information: CE, UL Listed – Special Purpose*,
Guide JFHR, File E56412, CSA Certified (200k AIR), Class
RK1 per CSA C22.2, No. 248.12, Class 1422-02, File 53787.
Features and Benefits• Separate overload and short-circuit elements provide timedelay for close sizing of high inrush loads linked with RK1
current-limitation and selective coordination ratio of 2:1(within Low-Peak fuse family) prevents widespread
blackouts.
• Inventory consolidation of Class RK1, RK5 and H fuses for
reduced SKU investment and minimizing potential formisapplying fuse.
• 300kA RMS symmetrical interrupting rating provides
adequate ratings without obsolescence for all electricalsystems, big or small.
• Insulated end caps reduces exposure to live parts andextends air gap to distance between blades of adjacent
mounted fuses or to housing.

Data Sheets: LPN-RK — 1003 (0-60) and 1004 (70-600)
LPN-RK with indication — 1066 (70-600)
LPS-RK — 1001 (0-60) and 1002 (70-600)
LPS-RK with indication — 1061 (0-60) and
1064 (70-600)

LPN Catalog Numbers (Amps)
LPN-RK-1⁄10SP

LPN-RK-3-1⁄2SP

LPN-RK-60SP**

LPN-RK-15⁄100SP

LPN-RK-4SP

LPN-RK-70SP**

LPN-RK-2⁄10SP

LPN-RK-4-1⁄2SP

LPN-RK-80SP**

LPN-RK-3⁄10SP

LPN-RK-5SP

LPN-RK-90SP**

LPN-RK-4⁄10SP

LPN-RK-5-6⁄10SP

LPN-RK-100SP**

LPN-RK-1⁄2SP

LPN-RK-6SP

LPN-RK-110SP**

LPN-RK-6⁄10SP

LPN-RK-6-1⁄4SP

LPN-RK-125SP**

LPN-RK-8⁄10SP

LPN-RK-8SP

LPN-RK-150SP**

LPN-RK-1SP

LPN-RK-9SP

LPN-RK-175SP**

LPN-RK-1-1⁄8SP

LPN-RK-10SP

LPN-RK-200SP**

LPN-RK-1-1⁄4SP

LPN-RK-12SP

LPN-RK-225SP**

LPN-RK-1-4⁄10SP

LPN-RK-15SP

LPN-RK-250SP**

LPN-RK-1-6⁄10SP

LPN-RK-17-1⁄2SP

LPN-RK-300SP**

LPN-RK-1-8⁄1 SP
0

LPN-RK-20SP

LPN-RK-350SP**

LPN-RK-2SP

LPN-RK-25SP

LPN-RK-400SP**

LPN-RK-2-1⁄4SP

LPN-RK-30SP

LPN-RK-450SP**

LPN-RK-2-1⁄2SP

LPN-RK-35SP**

LPN-RK-500SP**

LPN-RK-2-8⁄10SP

LPN-RK-40SP**

LPN-RK-600SP**

LPN-RK-3SP

LPN-RK-45SP**

LPN-RK-3-2⁄10SP

LPN-RK-50SP***Meets all performance requirements of UL Standard 248-12 for Class RK1 fuses.
**Available with optional indication. To order, place “I” at end of Catalog Number. Example:
LPN-RK-35SPI.
0-60A fuses available with Nickel plate option. (Ex: LPS-RK30SPNP) 70-600A fuses available
with Tin plate option. Example: LPS-RK-100SP-TP.

LPS Catalog Numbers - (Amps)
LPS-RK-1⁄10SP

LPS-RK-2-1⁄4SP

LPS-RK-10SP**

LPS-RK-2⁄10SP

LPS-RK-2-1⁄2SP

LPS-RK-12SP**

LPS-RK-110SP**

LPS-RK-3⁄10SP

LPS-RK-2-8⁄10SP

LPS-RK-15SP**

LPS-RK-125SP**

LPS-RK-100SP**

LPS-RK-4⁄10SP

LPS-RK-3SP

LPS-RK-17-1⁄2SP**

LPS-RK-150SP**

LPS-RK-1⁄2SP

LPS-RK-3-2⁄10SP

LPS-RK-20SP**

LPS-RK-175SP**

LPS-RK-6⁄10SP

LPS-RK-3-1⁄2SP

LPS-RK-25SP**

LPS-RK-200SP**

LPS-RK-8⁄10SP

LPS-RK-4SP

LPS-RK-30SP**

LPS-RK-225SP**

LPS-RK-1SP

LPS-RK-4-1⁄2SP

LPS-RK-35SP**

LPS-RK-250SP**

LPS-RK-1-1⁄8SP

LPS-RK-5SP

LPS-RK-40SP**

LPS-RK-300SP**

LPS-RK-1-1⁄4SP

LPS-RK-5-6⁄10SP

LPS-RK-45SP**

LPS-RK-350SP**

LPS-RK-1-4⁄10SP

LPS-RK-6SP**

LPS-RK-50SP**

LPS-RK-400SP**

LPS-RK-1-1⁄2SP

LPS-RK-6-1⁄4SP**

LPS-RK-60SP**

LPS-RK-450SP**

LPS-RK-1-6⁄10SP

LPS-RK-7SP**

LPS-RK-70SP**

LPS-RK-500SP**

LPS-RK-1-8⁄10SP

LPS-RK-8SP**

LPS-RK-80SP**

LPS-RK-600SP**

LPS-RK-2SP

LPS-RK-9SP**

LPS-RK-90SP***Meets all performance requirements of UL Standard 248-12 for Class RK1 fuses.
**Available with optional replace fuse indication. To order, place “I” at end of Catalog
Number. Example: LPS-RK-15SPI.

Recommended Fuse Holders & Blocks For Class RK1 Fuses• See page 19

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

41

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Dual-element, Time-delay Fuses

61/4

21/2

4
5
8
10
12

2

LPN-RKAMP RATING

32/10

11/4
1

300

16/10

400 600

1/2

200

8/10

100

6/10

60

3/10
4/10

AMP RATING

15 20 30

1/10

300

2/10

LPN-RK

15/100Time-Current Characteristic Curves—Average Melt

100

100

10

TIME IN SECONDS

1

1

400 600

1,000

100

1

1
16/10 2
21/2 2
3 /10
4
5
61/4
8
10
12

200

8/10

100

1/2
6/10

60

1/10
15/10030

4/10

AMP RATING
20

300

3/10

LPS-RKRMS SYMMETRICAL CURRENT IN AMPS

2/10

CURRENT IN AMPS

10,000

20

100

1,000

.1

.01
.01

10

.1

.1

11/4

TIME IN SECONDS

10

LPS-RKAMP RATING

100

TIME IN SECONDSTIME IN SECONDS

10

1

.1

CURRENT IN AMPS

10,000

1,000

100

20

.01

Data Sheets: LPN-RK — 1003 (0-60) and 1004 (70-600)
Data Sheets: LPS-RK — 1001 (0-60) and 1002 (70-600)

42

CURRENT IN AMPS

Recommended Fuse Holders & Blocks For Class RK1 Fuses• See page 19

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Low-Peak™ Dual-element, Time-delay Fuses
Low Voltage
Branch Circuit
Fuses

B

AMP
RATING

400,000

100,000

600
400
200
100
60

10,00030

200,000

100,000

1,000

10,000A

1,000

INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS

Current Limitation Curves—LPN-RKRMS SYMMETRICAL CURRENTS IN AMPS
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)

Current Limitation Curves—LPS-RK
INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS

B

Data Sheets: LPN-RK — 1003 (0-60) and 1004 (70-600)
Data Sheets: LPS-RK — 1001 (0-60) and 1002 (70-600)

Recommended Fuse Holders & Blocks For Class RK1 Fuses• See page 19

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

43

Low Voltage, Branch Circuit Rated Fuses

Limitron™ Fast-acting Fuses
Time-Current Characteristic Curves—Average Melt

KTN-R (250V) Class RK1
Specifications
Description: Fast-acting, current-limiting
fuse.
Dimensions: See page 21 for Class RK1
dimensions.
Ratings:
Volts — 250Vac (or less)
Amps — 1-600A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-12,Class RK1, UL Listed, Guide JDDZ, File
E4273, CSA Certified, Class1422-02, File 53787.
Features and Benefits• Current limitation for non-inductive circuits provides Class
RK1 current-limiting response to maximum ground fault andshort-circuit conditions.
• 200kA interrupting rating provides high ratings at all circuit
locations.
• Economical solutions for high-fault circuits.
Typical Applications• Panelboards
Catalog Numbers (Amps)
KTN-R-1
KTN-R-2
KTN-R-3
KTN-R-4
KTN-R-5
KTN-R-6
KTN-R-8

KTN-R-30
KTN-R-35
KTN-R-40
KTN-R-45
KTN-R-50
KTN-R-60
KTN-R-70

KTN-R-125
KTN-R-150
KTN-R-175
KTN-R-200
KTN-R-225
KTN-R-250
KTN-R-300

KTN-R-10
KTN-R-12
KTN-R-15
KTN-R-20
KTN-R-25

KTN-R-75
KTN-R-80
KTN-R-90
KTN-R-100
KTN-R-110

KTN-R-350
KTN-R-400
KTN-R-450
KTN-R-500
KTN-R-600

Current Limitation Curves

For superior electrical protection, Bussmann recommends upgrading KTN-R
fuse applications to Low-Peak LPN-RK fuses See page 41.
Recommended Fuse Holders & Blocks For Class RK1 Fuses• See page 19

Data Sheet: 1043

44

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Limitron™ Fast-acting Fuses
KTS-R (600V) Class RK1

600A

400A

200A

100A

60A

AMPERERATING

300

100

10

TIME IN SECONDS

Features and Benefits• Current limitation for non-inductive circuits provides Class
RK1 current-limiting response to maximum ground fault andshort-circuit conditions.
• 200kA interrupting rating provides high ratings at all circuit
locations.
• Economical solutions for high-fault circuits.

Low Voltage
Branch Circuit
Fuses

Specifications
Description: Fast-acting, current-limiting
fuse.
Dimensions: See page 21 for Class RK1
dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 1-600A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-12,Class RK1, UL Listed, Guide JDDZ, File
E54273, CSA Certified, C22.2 No. 248.12, Class1422-02, File 53787.

30A

Time-Current Characteristic Curves–Average Melt

Typical Applications• Panelboards

1.1Catalog Numbers (Amps)

KTS-R-110

KTS-R-600

For superior electrical protection, Bussmann recommends upgrading KTN-R
fuse applications to Low-Peak LPN-RK fuses See page 41.
Recommended Fuse Holders & Blocks For Class RK1 Fuses• See page 19

Data Sheet: 1044

10,000KTS-R-25

RMS SYMMETRICAL CURRENT IN AMPERES

Current-Limitation Curves
B

400,000

AMPERERATINGKTS-R-450
KTS-R-500

100,000

600
400
200
100
10,000

60
30

A

1,000

200,000

KTS-R-90
KTS-R-100

100,000

KTS-R-15
KTS-R-20

.01
1,000

KTS-R-200
KTS-R-225
KTS-R-250
KTS-R-300
KTS-R-350
KTS-R-400

10,000KTS-R-45
KTS-R-50
KTS-R-60
KTS-R-70
KTS-R-75
KTS-R-80

100

KTS-R-4
KTS-R-5
KTS-R-6
KTS-R-8
KTS-R-10
KTS-R-12

1,000

KTS-R-125
KTS-R-150
KTS-R-175

40

KTS-R-30
KTS-R-35
KTS-R-40

INSTANTANEOUS PEAK LET-THROUGH CURRENT IN AMPS

KTS-R-1
KTS-R-2
KTS-R-3

RMS SYMMETRICAL CURRENTS IN AMPERES
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

45

Low Voltage, Branch Circuit Rated Fuses

Fusetron™ Energy Efficient, Dual-element, Time-delay Fuses

FRN-R-10*

FRN-R-100

FRN-R-2-1⁄4

FRN-R-12*

FRN-R-110

FRN-R-15⁄100

FRN-R-2-1⁄2

FRN-R-15*

FRN-R-125

FRN-R- ⁄10

FRN-R-2-8⁄10

FRN-R-17-1⁄2*

FRN-R-150

FRN-R-1⁄4

FRN-R-3

FRN-R-20*

FRN-R-175

FRN-R- ⁄10

2

FRN-R-3- ⁄10

FRN-R-25*

FRN-R-200

FRN-R-4⁄10

FRN-R-3-1⁄2

FRN-R-30*

FRN-R-225

FRN-R-1⁄2

FRN-R-4

FRN-R-35*

FRN-R-250

FRN-R-6⁄10

FRN-R-4-1⁄2

FRN-R-40*

FRN-R-300

FRN-R-8⁄10

FRN-R-5

FRN-R-45*

FRN-R-350

2

3

FRN-R-1

FRN-R-5-6⁄10

FRN-R-50*

FRN-R-400

FRN-R-1- ⁄8

FRN-R-6

FRN-R-60*

FRN-R-450

FRN-R-1-1⁄4

FRN-R-6-1⁄4

FRN-R-70

FRN-R-500

FRN-R-1-4⁄10

FRN-R-7

FRN-R-75

FRN-R-600

FRN-R-1-1⁄2

FRN-R-7-1⁄2

FRN-R-80

FRN-R-1-6⁄10

FRN-R-8*

FRN-R-85

FRN-R-1-8⁄10

FRN-R-9*

FRN-R-90

1*Available with indication. To order, place “ID” at the end of the catalog number.
Example: FRN-R-30ID

400

600

200

60

100

Amp
Rating
600
400
200
100
60

10,000

30

A

1,000

200,000

FRN-R-2

FRN-R-1⁄8

100,000

100,000

FRN-R-1⁄10FRN-R

10,000• Combination Starters• Machinery Disconnects
Catalog Numbers (Amps)

B

400,000

1,000

Typical Applications• Power Panelboards• Motor Control Centers

Current Limitation Curves

Instantaneous Peak Let-Through Current Amps

Features and Benefits• Separate overload and short-circuit elements provide timedelay for sizing as close as 125% of motor FLA.
• 2:1 selective coordination amp ratio (within the Cooper
Bussmann RK5 fuse family) prevents overcurrent eventsfrom opening upstream Fusetron fuses.
• Insulated end caps for 225A-600A fuses reduces exposure
to live parts and extends air gap to distance between
blades of adjacent mounted fuses or to housing.

8
10
15

Specifications
Description: Dual-element, time-delay
fuse – 10 seconds (minimum) at 500%
rated amps (8 seconds for 0-30A sizes).
Available with indication on select ratings(see Catalog Numbers table).
Dimensions: See page 15 for Class RK5
dimensions.
Ratings:
Volts — 250Vac (or less)— 125Vdc (1⁄10-60A, 110-200A)— 250Vdc (225-600A)
Available
Amps — 1⁄10-600A
With
Indication
IR — 200kA RMS Sym.
— 20kA DC
Agency Information: CE, Std. 248-12, Class RK5,UL Listed, Guide JDDZ, File E4273, CSA Certified, Class1422-01, File 53787.

30

Time-Current Characteristic Curves—Average Melt

FRN-R (250V) Class RK5

RMS Symmetrical Currents In Amps
A–B = Asymmetrical Available Peak (2.3 x Sym RMS Amps)

For superior electrical protection, Bussmann recommends upgrading FRN-R fuseapplications to Low-Peak LPN-RK fuses. See page 41.
Recommended Fuse Holders & Blocks For Class RK5 Fuses• See page 19
Recommended Fuse Reducers For Class R Fuses• See page 20
Data Sheets: 1019 (1⁄10-60) and 1020 (70-600)
Data Sheet: 1169 (8-60) FRN-R with indication46

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Fusetron™ Energy Efficient, Dual-element, Time-delay Fuses
Time-Current Characteristic Curves—Average MeltFRS-R (600V) Class RK5

Current Limitation Curves

Typical Applications• Power Panelboards• Motor Control Centers*Available with indication. To order, place “ID” at the end of the catalog number.
Example: FRS-R-7ID.

For superior electrical protection, Bussmann recommends upgrading FRS-R fuseapplications to Low-Peak LPS-RK fuses. See page 41.

Data Sheet: 1017 ( ⁄10-60), 1018 (65-600)
Data Sheet: 1070 (6-60) FRS-R with Indication
1

Amp
Rating100,000

600A
400A
200A
100A
60A
30A

10,000

15A

A

1,000

100,000

FRS-R-100
FRS-R-110
FRS-R-125
FRS-R-150
FRS-R-175
FRS-R-200
FRS-R-225
FRS-R-250
FRS-R-300
FRS-R-350
FRS-R-400
FRS-R-450
FRS-R-500
FRS-R-600

10,000FRS-R-10*
FRS-R-12*
FRS-R-15*
FRS-R-17-1⁄2*
FRS-R-20*
FRS-R-25*
FRS-R-30*
FRS-R-35*
FRS-R-40*
FRS-R-45*
FRS-R-50*
FRS-R-60*
FRS-R-65
FRS-R-70
FRS-R-75
FRS-R-80
FRS-R-90

1,000

FRS-R-2
FRS-R-2-1⁄4
FRS-R-2-1⁄2
FRS-R-2-8⁄10
FRS-R-3
FRS-R-3-2⁄10
FRS-R-3-1⁄2
FRS-R-4
FRS-R-4-1⁄2
FRS-R-5
FRS-R-5-6⁄10
FRS-R-6*
FRS-R-6-1⁄4*
FRS-R-7*
FRS-R-7-1⁄2*
FRS-R-8*
FRS-R-9*

Instantaneous Peak Let-Through Current Amps

FRS-R (600V)• Combination Starters
Catalog Numbers (Amps)• Machinery Disconnects
FRS-R-1⁄10
FRS-R-1⁄8
FRS-R-15⁄100
FRS-R-2⁄10
FRS-R-1⁄4
FRS-R-3⁄10
FRS-R-4⁄10
FRS-R-1⁄2
FRS-R-6⁄10
FRS-R-8⁄10
FRS-R-1
FRS-R-1-1⁄8
FRS-R-1-1⁄4
FRS-R-1-4⁄10
FRS-R-1-1⁄2
FRS-R-1-6⁄10
FRS-R-1 8⁄10B400,000

200,000

Features and Benefits• 2:1 selective coordination ratio (within RK5 fuse family)
prevents electrical shutdowns from extending beyond thefailed circuit.
• Insulated end caps for 65-600A fuses reduces exposure tolive parts and extends air gap to distance between bladesof adjacent mounted fuses or to housing.

Low Voltage
Branch Circuit
Fuses

Specifications
Description: Dual-element, time-delay fuse – 10
seconds (minimum) at 500% rated amps. Now
available with optional indication on select ratings(see Catalog Numbers table).
Dimensions: See page 15 for Class RK5 dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 1⁄10-30A
IR — 200kA RMS Sym.
— 20kA @300Vdc
Amps — 35-60A.
IR — 200kA RMS
Sym.
— 20kA @250Vdc
Available
Amps — 65-600A
With
Indication
IR — 200kA RMS Sym.
— 20kA @250Vdc
Agency Information: CE, Std. 248-12,Class RK5, UL Listed, Guide JDDZ, File E4273, CSA
Certified, Class 1422-02, File 53787.

RMS Symmetrical Currents In Amps
A–B = Asymmetrical Available Peak (2.3 x Sym RMS Amps)

Recommended Fuse Holders & Blocks For Class RK5 Fuses• See page 19
Recommended Fuse Reducers For Class R Fuses• See page 20

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

47

Low Voltage, Branch Circuit Rated Fuses

T-Tron™ Fast-acting Fuses
Time-Current Characteristic Curves—Average MeltJJN Class T
Specifications
Description: Fast-acting,current-limiting fuse.
Dimensions: See page 16 for Class T
dimensions.
Ratings:
Volts — 300Vac (or less)— 160Vdc (15-600A)— 170Vdc (601-1200A)
Amps — 1-1200A
IR — 200kA RMS Sym.
— 20kA DC @ 160Vdc— 100kA DC @ 170Vdc
Agency Information: CE, Std. 248-15, Class T, UL Listed,
Guide JDDZ, File E4273, CSA Certified, Class 1422-02, File
53787.
Features and Benefits• Series combination ratings with branch circuit breakers
allows broad range of coverage, independent of breaker
manufacturer.
• Current limitation for non-inductive circuits provides Class T
current-limiting response to maximum ground fault andshort-circuit conditions.
• 200kA interrupting rating provides high ratings at all
circuit locations.
• Small footprint allows more efficient use of available space.
Typical Applications• Large Apartment Complexes• Multi-Family Meter Stacks• VFD Line Protection
Catalog Numbers (Amps)

Current Limitation Curves

JJN-1

JJN-15

JJN-40JJN-80

JJN-150

JJN-300

JJN-600

JJN-2

JJN-20JJN-45

JJN-90

JJN-175

JJN-350

JJN-700

JJN-3

JJN-25

JJN-50

JJN-100

JJN-200

JJN-400

JJN-800

JJN-6

JJN-30JJN-60

JJN-110

JJN-225

JJN-450

JJN-1000

JJN-10

JJN-35

JJN-70

JJN-125

JJN-250

JJN-500

JJN-1200

JJN

Recommended Fuse Holders & Blocks For Class T Fuses• See page 19
Data Sheet: 102548

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

T-Tron™ Fast-acting Fuses
Time-Current Characteristic Curves—Average Melt

Specifications
Description: Very fast-acting,current-limiting fuse.
Dimensions: See page 16 for Class T
dimensions.
Ratings:
Volts — 600Vac (or less)
Amps — 1-800A
IR — 200kA RMS Sym.
Agency Information: CE, Std. 248-15, Class T, UL Listed,
Guide JDDZ, File E4273, CSA Certified, Class 1422-02, File
53787.

Low Voltage
Branch Circuit
Fuses

JJS Class T

JJS

Features and Benefits• Series combination ratings with branch circuit breakers
allows broad range of coverage, independent of breaker
manufacturer.
• Current limitation for non-inductive circuits provides Class T
current-limiting response to maximum ground fault andshort-circuit conditions.
• 200kA interrupting rating provides high ratings at all
circuit locations.
• Small footprint allows more efficient use of available space.
Typical Applications• Large Apartment Complexes• Multi-Family Meter Stacks• VFD Line Protection
Current Limitation Curves

Catalog Numbers (Amps)
JJS-1

JJS-15

JJS-40JJS-80JJS-150

JJS-300

JJS-600

JJS-2

JJS-20JJS-45JJS-90JJS-175

JJS-350

JJS-800

JJS-3

JJS-25JJS-50JJS-100

JJS-200

JJS-400

JJS-6

JJS-30JJS-60JJS-110JJS-225

JJS-450

JJS-10JJS-35JJS-70JJS-125

JJS-250

JJS-500

JJS

Recommended Fuse Holders & Blocks For Class T Fuses• See page 19
Data Sheet: 1029

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

49

Low Voltage, Branch Circuit Rated Fuses

Plug Fuses
W Series

SL and TL SeriesSpecifications
Description: Fast-acting plugfuse.
Dimensions: Edison base plug.
Construction: Brass threads
with plastic body.
Ratings:
Volts — 125Vac
Amps — 1⁄2-12A
IR — 10kA RMS Sym.
Agency Information: CE, Std. 248-11, UL Listed, Guide
JEFV, File E12112.

Specifications
Description: Time-delay,
loaded link plug fuse.
Dimensions:
SL — Rejection base
TL — Edison baseConstruction:
SL — Plastic base with rejection threads
TL — Brass threads with plastic body
Ratings:
Volts — 125Vac
Amps — 15-30A
IR — 10kA RMS Sym.
Agency Information: CE, Std. 248-11, UL Listed, Guide
JEFV, File E12112.

Features and Benefits• Dependable, fast-acting circuit protection with 10kA
interrupting rating for added safety when applied to existingplug fuse systems and 125-volt single-phase control
circuits.
Typical Applications• Replacement only in existing systems.
• For general purpose circuit protection.
• Use for lighting and other non-motor circuits.
Catalog Numbers* (Amps)
W-1⁄2
W-1
W-1 8⁄10
W-2

W-2 1⁄2
W-3
W-4
W-5

W-6
W-6 1⁄2
W-7
W-8

W-10
W-12
W-DUMMY***W-15, W-20, W-25, and W-30 plug fuses obsoleted. Suggest replacing with either T-(Amp)or TL-(Amp) plug fuses.
** Non-conductive dummy base. Not a fuse.

Features and Benefits• Time-delay loaded link TL Series Edison base plug fusespass motor overload starting currents without opening andallow closer sizing to motor load for added protection.
• Time-delay loaded link SL Series fuses provide a rejection
feature (when used alone or with Fustat adapters to retrofit
Edison base holders) to help prevent overfusing.
Typical Applications• Small motor and inductive load circuits with high in-rushcurrent levels.
• Used with box cover units to provide equipment protection.
• Applications benefiting from fuse rejection (SL Series only).
SL Catalog Numbers (Amps)
SL-15

SL-20

SL-25

SL-30

TL Catalog Numbers (Amps)
TL-15

TL-20

TL-25

TL-30

Data Sheets: 1033 (SL) & 1035 (TL)

Data Sheet: 1036
Recommended Fuse Holders For W Series Plug Fuses

Recommended Fuse Holders For SL & TL Series Plug Fuses• See page 20• See page 20• See page 52 for Fustat adapters for use with SL Series

50

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage, Branch Circuit Rated Fuses

Plug Fuses
P & TC SeriesSpecifications
Description: Dual-element, time-delay plugfuse.
Dimensions:
S — Rejection base
T — Edison baseConstruction:
S — Plastic base with rejection threads
T — Brass threads with plastic body
Ratings:
Volts — 125Vac
Amps — S Series: 1⁄4-30A— T Series: 3⁄10-30A
IR — 10kA RMS Sym.
Agency Information: CE, Std. 248-11, Type S and T:
UL Listed (0-61⁄4) Guide JFHR, File E56412 (7-30A) Guide
JEFV, File E12112; CSA Certified, Class 1423-01, File
53787.

Specifications
Description:
P Series - Type P dual-element fuse
TC Series - Type D dual-element,
time-delay fuse
Dimensions: Edison baseConstruction: Brass threads with plastic
body.
Ratings:
Volts — 125Vac or less
Amps — 15-30A
IR — 10kA
Agency Information:
P Series - CSA Certified
TC Series - CSA Certified (Class 1423-01, File # 53787)

Features and Benefits• Time-delay, dual-element T Series Edison base plug fuses
provide small motor overload protection when used withbox cover units.
• Time-delay, dual-element S Series plug fuses provide arejection feature (when used alone or with Fustat adapters
to retrofit Edison base holders) to prevent overfusing of
branch circuits.
Typical Applications• S Series — Residential Load Centers• T Series — Box Cover Units for small motor overload
protection• Applications benefiting from fuse rejection (S Series only)
S Series Catalog Numbers (Amps)
S-1⁄4
S-8⁄10S-1-6⁄10
S-2-1⁄2
S-4
3
8
S- ⁄10S-1
S-1- ⁄10
S-2-8⁄10
S-4-1⁄2
S-4⁄10S-1-1⁄8
S-2
S-3
S-5
S-1⁄2
S-1-1⁄4
S-2-1⁄4
S-3-2⁄10
S-6
S-6⁄10S-1-4⁄10
S-5-6⁄10
S-3-1⁄2
S-6-1⁄4
T Series Catalog Numbers (Amps)
T-3⁄10T-1-1⁄8
T-2-1⁄4
T-4
T-7
4
1
T- ⁄10T-1- ⁄4
T-2-1⁄2
T-4-1⁄2
T-8
T-1⁄2
T-1-4⁄10
T-2-8⁄10
T-5
T-9
T-6⁄10T-1-6⁄10
T-3
T-5-6⁄10
T-10
T-8⁄10T-1-8⁄10
T-3-2⁄10
T-6
T-12
T-1
T-2
T-3-1⁄2
T-6-1⁄4
T-14

S-7
S-8
S-9
S-10
S-12

S-14
S-15
S-20
S-25
S-30

Low Voltage
Branch Circuit
Fuses

S and T Series

Features and Benefits
P Series• “P” Rating for Canadian applications.
• Non-time delay for non-inductive loads
TC Series• “D” Rating for Canadian applications• Heavy duty TC fuses are industrial strength products,
featuring dual-element construction.
• This spring loaded design provides superior short-circuitand overload protection.
• The TC fuses have more time-delay than the medium
duty fuses in order to better protect industrial motors andresidential circuits.
Typical Applications• P Series — Non-inductive loads, residential load centers• TC Series — Box Cover Units for small motor overload
protection
P Series Catalog Numbers (Amps)
P-15
P-20
P-25
P-30
TC Series Catalog Numbers (Amps)
TC-15
TC-20
TC-25
TC-30

T-15
T-20
T-25
T-30

Data Sheet: 1032 (S) & 1034 (T)Recommended Fuse Holders For S & T Series Plug Fuses

Data Sheet: 1039 (TC Series only)
Recommended Fuse Holders For P & TC Series Plug Fuses• See page 20• See page 52 for Fustat adapters for use with S Series• See page 20• See page 52 for Fustat adapters for use with S Series

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

51

Low Voltage, Branch Circuit Rated Fuses

Plug Fuses
MB Edison Base Circuit Breakers

Specifications
Description: Edison base manual reset circuit breakers.
Dimensions: Edison baseConstruction: Brass threads with plastic body
Ratings:
Volts — 125Vac only
Amps — 15-20A
IR — 10kA RMS Sym.
Agency Information: UL Listed, File E14942
Features and Benefits• Fit standard Edison base fuse receptacles.
• Resettable upon overload event.
Typical Applications*• Replacing Edison base plug fuses in residential fuse panels.
Catalog Numbers* (Amps)
MB-15
MB-20
* Not for use in box cover units or for inductive loads.

SA Fustat Fuse Adapters

Specifications
Description: Adapters for using Type S and SL rejection
fuses in Edison base fuse sockets.
Agency Information: UL Listed, File E12853; CSA
Certified File #6225-01, File #47235.
Features and Benefits• Fustat adapters screw into the “Edison” thread fuse socketsof standard fuse boxes making it easy to retrofit existing
fuse installations• Available in various amp ratings to cover a wide range ofrating requirements
Typical Applications• Plug fuse installations where it is desirable to restrict fuse
amp ratings
Catalog Numbers (Amps)
SA-1*
SA-1-1⁄4*
SA-1-6⁄10*
SA-2*
SA-2-1⁄2*

SA-3-2⁄10*
SA-4*
SA-5*
SA-6-1⁄4*
SA-8*

SA-10*
SA-15**
SA-20**
SA-30*** Single motor circuits.
** Branch circuits.

Fustat® Adapters for Small Motor Protection*
Adapter

Accepts Fuses

SA-1

S-1 or smaller

SA-1-1⁄4

S-1-1⁄4 or smaller

SA-1-6⁄10

S-1-6⁄10 or smaller

SA-2

S-2 or S-1-8⁄10

SA-2-1⁄2

S-2-1⁄2 to S-1-8⁄10

SA-3-2⁄10

S-3-2⁄10 to S-1-8⁄10

SA-4

S-4 to S-3-1⁄2

SA-5

S-5 to S-3-1⁄2

SA-6-1⁄4

S-6-1⁄4 to S-3-1⁄2

SA-8

S-8 to S-7

SA-10

S-10 to S-7

SA-15

S-15 to S-7

SA-20

S-20

SA-30

S-30 to S-20

* Both motor running and short-circuit protection.

Fustat® Adapters for Branch Circuit Protection

52

Adapter

Accepts Fuses

SA-15

S-15 to S-7

SA-20

S-20

SA-30

S-25

SA 30

S-30 to S-20

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Solar Fuse Products

Fuse Holder & Block Selection Guide
Scan this tag to get the latest productinformation for Solar Products.

Page
54-55

Solar
Products

Volt
Fuses
Size
600Vdc . . . . . . . . . PVM . . . . . 13⁄32˝ x 1 1⁄2˝ . . . . . . . . . . . 56
600Vac /300Vdc . . .PVCF . . . . .CUBEFuse . . . . . . . . .57-58
600Vac/dc . . . . . . . PVS-R . . . . RK5 . . . . . . . . . . . . . . . . 59
1000Vdc . . . . . . . . PV . . . . . . .10x38mm . . . . . . . . . . . 60
1000/1100Vdc . . . . PV . . . . . . .14x51mm . . . . . . . . . . .61
1000Vdc . . . . . . . . NH1 . . . . . .NH Size 1 . . . . . . . . . . . 62
1000Vdc . . . . . . . . XL PV . . . . XL Size 01, 1, 2, 3 . . .63-65
1300/1500Vdc . . . . PV . . . . . . .14x65mm . . . . . . . . . . . 66
1200/1500Vdc . . . . XL PV . . . . XL Size 01, 1, 2, 3 . . .67-69

RED indicates NEW information

53

Solar Fuse Products

Holders & Blocks For Branch Circuit Rated Fuses
600 Volts

Fuses

Volts

Midget
CF
RK5

PVM
CFPV
PVS-R

600V
600V
600V

Page
56
57
59

Holders• TCFH Series CUBEFuse holder• CHM Series DIN-Rail mount holders• HEB Series in-line holders

32
274
310

BlocksCHM Series

HEB Series

TCFH Series

BM Series

Modular
Knifeblade

R600 Series

CHPV Series

CH14 Series

HEB Series

SD1-D-PV Series

SD1XL-S Series

SD2XL-S Series• Modular Knifeblade Fuse Blocks 250/600V, panel mount . . 289• R600 Series RK5 open fuse blocks
296• BM Series midget open fuse blocks
305

1000 Volts

Fuses

Volts

10x38mm
14x51mm
NH1
01XL
1XL
2XL
3L

PV-_A10
PV-_A14
PV-_ANH
PV-_A-01XL
PV-_A-1XL
PV-_A-2XL
PV-_A-3L

1000V
1000/1100V
1000V
1000V
1000V
1000V
1000V

Page
60
61
62
63
63
63
63

Holders• CHPV Series 10x38 DIN-Rail mount holders• CH14 Series 14x51 DIN-Rail mount holders• HEB Series* 10x38 in-line holders• SD1 Series** NH1 holders274-277274-277
310
63* Self certified to 1000Vdc.
** IEC only to 1000Vdc.

Blocks• SD1XL-S Series 01XL & 1XL blocks• SD2XL-S Series 2XL blocks• SD3L-S Series 3L blocks

63
63
63

SD3L-S Series

54

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Solar Fuse Products

Holders & Blocks For Branch Circuit Rated Fuses
1500 Volts

Fuses

Volts

01XL
1XL
2XL
3L
14x65mm

PV-_A-01XL-15
PV-_A-1XL-15
PV-_A-2XL-15
PV-_A-3L-15
PV-_A14*

1500V
1500V
1500V
1500V
1300/1500V

Page
63
63
63
63
66

Blocks63
63
63

SD1XL-S Series

SD2XL-S Series

SD3L-S Series* Available with tags for bolt mounting or 10mm fixings for mounting in modular blocks
for 10mm diameter fuses.
** IEC only to 1500Vdc.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

55

Solar
Products• SD1XL-S Series** 01XL & 1XL blocks• SD2XL-S Series** 2XL blocks• SD3L-S Series** 3L blocks

Solar Fuse Products⁄32˝ x 1 1⁄2˝ Midget PV Fuses

Features and Benefits• Specifically designed to protect solar power systems in
extreme ambient temperature per UL 2579 listed• Capable of withstanding high cycling and low level fault
current conditions

30 A

15 A
20 A

100

AMP
RATING

10

TIME IN SECONDS

Specifications
Description: A range of UL 2579
fast-acting 600Vdc Midget fuses specificallydesigned to protect solor power systems in
extreme ambient temperature, high cycling
and low level fault current conditions(reverse current, multi-array fault).
Dimensions: 13⁄32˝ x 1 1⁄2˝
(10.3 x 38.1mm).
Ratings:
Volts — 600Vdc to UL 2579
Amps — 4-30A
IR — 50kA DC (4-30A)
Agency Information: UL Listed 2579, Guide JFGA, File
E335324, CSA Component Certified C22.2.

5A

PVM

8A
10 A

13

1

.1

Catalog
Number
PVM-10
PVM-15
PVM-30Amp
Rating101530

CURRENT IN AMPS

Power Loss (Watts)
0.8 x In1.0 x In
1.04
1.86
1.00
1.72
1.65
2.91

1,000

100

Power Loss (Watts)

10

.01

1

Typical Applications• Solar Combiner Boxes• Solar String Protectors

In = Rated current

Catalog Numbers (Amps)
PVM-4

PVM-7

PVM-10

PVM-20

PVM-5

PVM-8

PVM-12

PVM-25

PVM-6

PVM-9

PVM-15

PVM-30Dimensions - (mm)1.5"±0.031(38.1mm)0.407"±0.005(10.3mm)

Recommended Fuse Holders & Blocks For the PVM Fuse

• See page 54

Data Sheet: 2153

56

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

56

Solar Fuse Products

Fast-Acting CUBEFuse™
PVCF Class CF Fuse

• Maximize uptime and reliability using fuses designed andlisted to UL 2579: Low Voltage Fuses - Fuses for
Photovoltaic Systems.
• Minimize chances of equipment failure and personnel injury
when using full range fuses having the industry’s fastest
response time to low-magnitude faults.
• Maximize return on investment with fuses proven towithstand harsh temperatures.
• Minimize design time, operating outage time andreplacement cost with fuses qualified in excessively
changing enviromental conditions.
• Simplify compatibility with readily available industry
standard Class CF holders.
• Temperature Derating: Designed to maximize rated capacity
in elevated environmental temperatures.
• Overload Protection: Proven to clear faults faster than the
UL requirement.
• Power Loss: Minimal energy consumption leading toincreased efficiency.
Fuse Catalog Numbers Non-Indicating (Amps)PVCF35RN

PVCF50RN

PVCF80RN

PVCF40RN

PVCF60RN

PVCF90RN

PVCF45RN

PVCF70RN

PVCF100RN

Agency Information:• UL 2579 Listed Fuse: Guide JFGA, File E335324• CSA Certified Fuse: Class C22.2

Other Ratings/Specifications:
Watts Loss at Rated Current: PVCF35RN: 5.45W
PVCF60RN: 7.27W
PVCF100RN: 11.50W
Operating and Storage Temperature Range: -40 to 90°C
Material Specifications:• Case: Glass filled PES (Polyethersulfone)• Terminals: Copper alloy• Terminal plating: Electroless tin

Scan this tag to get the latest productinformation for the
New PVCF CUBEFuse.

Carton Quantity and Weight
Amp
Carton Weight Per Carton
Rating
Qty.
lbs
kg
PVCF-35-60A
12
1.42
0.65
PVCF-70-100A
6
1.74
0.79

Recommended Fuse Holders For Class CF Fuses• See pages 32 and 33
Data Sheet: 2155

57

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

57

Solar
Products

Catalog Symbol: PVCF_RN
Fast-Acting Fuse: 6 minutes maximum clearing time at 200%
rated current for 30 to 60A fuse
8 minutes maximum clearing time at 200%
rated current for 70 to 100A fuseRatings:
Volts — 600Vac (Photovoltaic applications)— 300Vdc
Amps — 35-100A
IR — 300kA RMS Sym. (UL)
— 200kA RMS Sym. (CSA)— 50kA DC (UL & CSA)

Features and Product BenefitsSolar Fuse Products

Fast-Acting CUBEFuse™
PVCF_RN Dimensions – in (mm)

Fuse
Amps

A
2.13
35-40
(54.10)2.13
45-50(54.10)2.13
60(54.10)3.01
70(76.45)3.01
80-90(76.45)3.01
100(76.45)G
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)
0.38(9.65)

B

100,000

INSTANTANEOUS PEAK LET THRU CURRENT IN AMPS

1000

F
0.63
(15.93)0.63(15.93)0.63(15.93)0.58(14.78)0.58(14.78)0.58(14.78)Current Limitation Curves

100A

35A
40A
50A
60A

Time-Current Characteristic Curves–Average Melt

Dimensions - in (mm)
C
D
E
1.13
0.36
0.04
(28.58)(9.10)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.13
0.44
0.04
(28.58) (11.13)(1.02)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.49
0.06
(32.00) (12.45)(1.60)
1.26
0.57
0.06
(32.00) (14.48)(1.60)

B
1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)

100

100A
60A
50A
40A
35A

10,0001,000

300,000

100,000PROSPECTIVE SHORT CIRCUIT CURRENTSYMMETRICAL RMS AMPS

10,000

1,000

100

10

100

TIME IN SECONDSA

CUBEFuse Holders
1

Catalog Numbers(amps)
Non-Indicating
PVCF35RN
PVCF40RN
PVCF45RN
PVCF50RN
PVCF60RN
PVCF70RN
PVCF80RN
PVCF90RN
PVCF100RN
10,000

CURRENT IN AMPS

1,000

100

10

0.01

1

0.1

Fits Fuse Holder
TCFH60N TCFH100N
X
X
X
X
X
X
X
X
X
X
X
X
X
X

Data Sheet: 2155

58

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

58

Solar Fuse Products

Limitron™ Fast-acting Fuses
Time-Current Characteristic Curves—Average Melt
100A 200A 400A

10

1

100,000

Current in Amps

10,000

0.01

1,000

0.1

100

Typical Applications• Photovoltaic systems• Inverters• Solar DC Safety Switches• Recombiner Boxes

60A

100

10

Features and Benefits• Current limitation for non-inductive circuits provides Class
RK5 current-limiting response to ground fault andshort-circuit conditions.
• Designed for the protection and isolation of photovoltaic
systems.

30A

1000

Solar
Products

Specifications
Description: A range of UL 2579 fast-acting
600Vdc Class RK5 fuses specificallydesigned to protect solar power systems in
extreme ambient temperature, high cycling
and low level fault current conditions (reverse
current, multi-array fault).
Dimensions: See page 15 for Class RK5
dimensions.
Ratings:
Volts — 600Vac to UL 248-12
ed
Design new
600Vdc to UL 2579
e
th
t
e
e
se
to m
Amps — 20-400A
aic Fultov
L Photo dardU
IR — 200kA RMS Sym. AC
Stan
20kA DC (20-60A)
10kA DC (70-400A)
Agency Information: UL Std. 248-12, Class RK5, UL
Listed, Guide JFGA, File E335324. Photovoltaic to UL 2579,
CSA Component Certified C22.2.

Time in Seconds

PVS-R (600Vac/dc) Class RK5

Catalog Numbers (Amps)
PVS-R-20
PVS-R-25

PVS-R-70
PVS-R-80

PVS-R-175
PVS-R-200

PVS-R-30
PVS-R-35
PVS-R-40
PVS-R-50
PVS-R-60

PVS-R-90
PVS-R-100
PVS-R-110
PVS-R-125
PVS-R-150

PVS-R-225
PVS-R-250
PVS-R-300
PVS-R-350
PVS-R-400

Recommended Fuse Holders & Blocks For Class RK5 Fuses• See page 19
Data Sheet: 4203

59

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

59

Solar Fuse Products

10x38mm Photovoltaic Fuses
Dimensions - mm

PVSpecifications
Class: gPV
Description: A range of fuses specificallydesigned for the protection and isolation ofphotovoltaic strings.
Dimensions: 13⁄32” x 11⁄2”(10.3 x 38.1mm).
Ratings:
Volts — 1000Vdc
Amps — 1-20A
IR — 33kAdc
IR (Min) — 1.3 x In
Agency Information: CCC pending, UL Listed E335324,
IEC 60269-6, UL 2579, CSA.
Features and Benefits• Capable of interrupting low over currents associated withfaulted PV strings.
• High DC voltage rating.
• Variety of mounting options for flexibility.
Catalog Numbers (Amps)
Energy Integrals I2t (A2s)

Current
Rating(Amps)

Pre-Arcing

Total at 1000V

0.8 InIn

PV-1A10F

1

0.15

0.4

0.8

1.5

PV-2A10F

2

1.2

3.4

0.6

1.0

PV-3A10F

3

4

11

0.8

1.3

PV-3-5A10F

3.5

6.6

18

0.9

1.4

PV-4A10F

4

9.5

26

1.0

1.5

PV-5A10F

5

19

50

1.0

1.6

PV-6A10F

6

30

90

1.1

1.8

PV-8A10F

8

3

32

1.2

2.1

PV-10A10F

10

7

70

1.2

2.3

PV-12A10F

12

12

120

1.5

2.7

PV-15A10F

15

22

220

1.7

2.9

PV-20A10F

20

34

350

2.1

3.6

Part Number

Watts Loss

Time-Current Characteristic Curves—Average Melt

Recommended Fuse Holders & Blocks For Class RK5 Fuses• See page 19

Data Sheet: 720110

60

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Solar Fuse Products

14x51mm Photovoltaic Fuses
14x51mm

Dimensions - mmSolar
Products

Specifications
Description: A range of 14x51mm
package fuse links specifically designed
for protecting and isolating photovoltaic
strings. These fuse links are capable ofinterrupting low overcurrents associatedwith faulted PV systems (reverse
current, multi-array fault).
Dimensions: See dimension illustration.
Construction: Melamine tube withsilver fuse element.
Ratings:
Rated Volts — 1000Vdc (25 & 32A)
1100Vdc (15 & 20A)
Rated Breaking Capacity: 10kA
Amps — 15-32A
Agency Information: UL Listed, Guide JFGA, File
E335324. Photovoltaic to UL 2579,IEC 60269-6 gPV, CSA.
CCC pending.

Time-Current Characteristic Curves—Average Melt

Features and Benefits• Specifically designed to provide fast-acting protection under
low fault current conditions associated with PV systems• High DC voltage rating• Demonstrated performance in extreme temperature
cycling conditions
Typical Applications• Photovoltaic systems
Catalog Numbers
Current
Energy Integrats I2t (A2s)
Watts Loss
Rated
Total at Rated
RatingVoltage Pre-Arcing
0.8In
In(Amps)
Voltage
PV-15A14F 15
14
265
2.1
4
1100Vdc
PV-20A14F 20
27
568
2.7
5
PV-25A14F 25
65
943
2.7
5.1
1000Vdc
PV-32A14F 32
120
1740
3.3
6.2
Part
NumberAvailable Current (Amps), DC-Time Constant 1-3ms

Recommended Fuse Holders & Blocks For Class RK5 Fuses• See page 19

Data Sheet: 720132

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

61

Solar Fuse Products

NH1 Photovoltaic Fuses
Specifications
Description: A range of NH fuselinks specifically designed forprotecting and isolating photovoltaic
array combiners and disconnects.
These fuse links are capable ofinterrupting low overcurrents
associated with faulted PV systems(reverse current, multi-array fault).
Dimensions: See dimension
illustration.
Construction: Melamine tube withsilver fuse element.
Ratings:
Rated Volts — 1000Vdc
Rated Breaking Capacity: 50kA
Amps — 32-160A
Agency Information: UL Listed, Guide JFGA, File
E335324. Photovoltaic to UL 2579,IEC 60269-6 gPV, CSA.
CCC pending.
Features and Benefits• Specifically designed to provide fast-acting protection under
low fault current conditions associated with PV systems• High DC voltage rating• Variety of mounting options for flexibility• Demonstrated performance in extreme temperature
cycling conditions

Dimensions - mm
Size 1Time-Current Characteristic Curves—Average Melt

Typical Applications• Photovoltaic systems• Inverters
Catalog Numbers
Current
Rating(Amps)
PV-32ANH1
32
PV-40ANH140
PV-50ANH1
50
PV-63ANH1
63
PV-80ANH1
80
PV-100ANH1 100
PV-125ANH1 125
PV-160ANH1 160
Part
NumberEnergy Integrats I2t (A2s)
Total at
Pre-Arcing
1000V
80
720
185
1670
400
3600
470
4300
640
5760
1300
11,7002600
23,4005200
46,800

Watts Loss
0.8In

In

4.3
4.6
5.4
6.1
7.9
8.4
8.9
12.2

8.5
9
10.5
12
15.5
16.5
17.5
24

Recommended NH1 Fuse Holders - SD(size)-D

Available Current (Amps), DC-Time Constant 1-3ms• See page 54

Data Sheet: 720133

62

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Solar Fuse Products

XL Photovoltaic Fuses
1000Vdc XL Style Photovoltaic
Fuses

Features and Benefits• Specifically designed to provide fast-acting protection under
low fault current conditions associated with PV systems• High DC voltage rating• Variety of mounting options for flexbility• Demonstrated performance in extreme temperature
cycling conditions
Solar
Products

Typical Applications• Photovoltaic systems• Inverters
Recomended Fuse Holders• SD1XL-S (suitable for 01 and 1XL)
• SD2XL-S (suitable for 2XL)
• SD3L-S (suitable for 3L)
Specifications
Description: A range of XL package fuses specificallydesigned for protecting and isolating photovoltaic arraycombiners and disconnects.
These fuse links are capable of interrupting low overcurrents
associated with faulted PV systems (reverse current,
multi-array fault).
Dimensions: See dimension illustration.
Ratings:
Volts — 1000Vdc
Amps — 63 to 630A:
IR — 50kA @ 63 to 160A
— 33kA @ 200 to 315A
— 50kA @ 350 to 630A
Agency Information: — IEC 60269-6— RoHS compliant— UL 2579— CSA— CCC (pending

Part Number/Style
BladedBoltedPV-63A-01XL
PV-63A-01XL-B
PV-80A-01XL
PV-80A-01XL-B
PV-100A-01XL
PV-100A-01XL-B
PV-125A-01XL
PV-125A-01XL-B
PV-160A-01XL
PV-160A-01XL-B
PV-200A-1XL
PV-200A-1XL-B
PV-200A-2XL
PV-200A-2XL-B
PV-250A-2XL
PV-250A-2XL-B
PV-315A-2XL
PV-315A-2XL-B
PV-350A-3L
PV-350A-3L-B
PV-400A-3L
PV-400A-3L-B
PV-500A-3L
PV-500A-3L-B
PV-630A-3L
PV-630A-3L-B

Body
Size

01

1
2

3

Current
Rating (Amps)
63
80
100
125
160
200
200
250
315
350
400
500
630

See Data Sheet 720146 for informationon the SD__-S Fuse Holders.

Volts

1000Vdc

1000Vdc
1000Vdc

1000Vdc

Energy Integrals I2t (A2s)
Pre-Arcing
Total @ 1000V
350
2520
660
4752
1350
9720
1930
13,8963900
28,0809400
27,2604152
31,0007721
57,00017,600130,000
30,885
160,700
44,000230,000
48,300251,200
100,000
520,000

Watts Loss
0.8In
In
12
24
14
27
15
30
20
40
25
44
31
60
29
62
35
70
40
75
41
90
63
100
71
138
92
180

Data Sheet: 720134

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

63

Solar Fuse Products

XL Photovoltaic Fuses for Solar Applications
Dimensions - mm (not to scale)
01XL Blade Size

01XL Bolt Size

1XL Blade Size

1XL Bolt Size

2XL Blade Size

2XL Bolt Size

3L Blade Size

3L Bolt Size

Data Sheet: 72013464

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Solar Fuse Products

XL Photovoltaic Fuses for Solar Applications
Time Current Curves for 01XL and 1XLTime Current Curves for 2XL

Solar
Products

Available Current (Amps), DC-Time Constant 1-3ms
Available Current (Amps), DC-Time Constant 1-3ms

Time Current Curves for 3L

Available Current (Amps), DC-Time Constant 1-3ms

Data Sheet: 720134

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

65

Solar Fuse Products

14x65mm Photovoltaic Fuses

Features and Benefits• Specifically designed to provide fast-acting protection under
low fault current conditions associated with PV systems• High DC voltage rating• Demonstrated performance in extreme temperature
cycling conditions

Dimensions - mm
Cylindrical PV - (amp rating) A14LF

Cylindrical with Tags PV - (amp rating) A14L-T
90.07
88.07
77.12
75.12

15.22
15.02

10.99

4.70

69.34
67.34

Cylindrical with 10mm Fixings PV - (amp rating)
A14LF10F
86.77
84.77
14.22
14.02

10.25
10.05

Specifications
Description: A range of 14x65mm
package fuse links specifically designed
for protecting and isolating photovoltaic
strings. These fuse links are capable ofinterrupting low overcurrents associatedwith faulted PV systems (reverse
current, multi-array fault).
Dimensions: See dimension illustration.
Construction: Melamine tube withsilver fuse element.
Ratings:
Rated Volts — 1300Vdc (25 & 32A)
1500Vdc (15 & 20A)
Rated Breaking Capacity: 10kA
Amps — 15-32A
Agency Information: UL Listed, Guide JFGA, File
E335324. Photovoltaic to UL 2579,IEC 60269-6 gPV, CSA.
CCC pending.

Typical Applications• Photovoltaic systems
Catalog Numbers
Part Number
Cylindrical
PV-15A14LF
PV-20A14LF
PV-25A14LF
PV-32A14LF

Cylindricalwith Tags
PV-15A14L-T
PV-20A14L-T
PV-25A14L-T
PV-32A14L-T

Current
Cylindrical with
10mm Fixings
PV-15A14LF10F
PV-20A14LF10F
PV-25A14LF10F
PV-32A14LF10F

Rating(Amps)
15
20
25
32

Rated
Voltage
1500Vdc
1300Vdc

Energy Integrats Iat (A2s)
Pre-Arching
14
34
65
105

Total at
Rated Voltage
160
400
550
900

Watts Loss
0.8 In
3.2
3.6
4.1
5.7

In
5.8
6.5
7.5
10.4

Time-Current Characteristic Curves—Average Melt

Available Current (Amps), DC-Time Constant 1-3ms

66

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Sheet: 720139

Solar Fuse Products

XL Photovoltaic Fuses
1500Vdc XL Style Photovoltaic
Fuses

Typical Applications• Photovoltaic systems• Inverters
Recomended Fuse Holders• SD1XL-S (suitable for 01 and 1XL)
• SD2XL-S (suitable for 2XL)
• SD3L-S (suitable for 3L)
Specifications
Description: A range of XL package fuses specificallydesigned for protecting and isolating photovoltaic arraycombiners and disconnects.
These fuse links are capable of interrupting low overcurrents
associated with faulted PV systems (reverse current,
multi-array fault).
Dimensions: See dimension illustration.
Ratings:
Volts — 1200Vdc (160A)— 1500Vdc (50-125A, 200-400A)
Amps — 63 to 400A:
IR — 33kA

Part Number/Style
Body
BladedBoltedSize
PV-50A-01XL-15 PV-50A-01XL-B-15
PV-63A-01XL-15 PV-63A-01XL-B-15
PV-80A-01XL-15 PV-80A-01XL-B-15
01
PV-100A-01XL-15 PV-100A-01XL-B-15
PV-125A-01XL-15 PV-125A-01XL-B-15
PV-160A-01XL-12 PV-160A-01XL-B-12
PV-100A-1XL-15 PV-100A-1XL-B-15
PV-125A-1XL-15 PV-125A-1XL-B-15
1
PV-160A-1XL-15 PV-160A-1XL-B-15
PV-200A-1XL-15 PV-200A-1XL-B-15
PV-125A-2XL-15 PV-125A-2XL-B-15
PV-160A-2XL-15 PV-160A-2XL-B-15
2
PV-200A-2XL-15 PV-200A-2XL-B-15
PV-250A-2XL-15 PV-250A-2XL-B-15
PV-250A-3L-15
PV-250A-3L-B-15
PV-315A-3L-15
PV-315A-3L-B-15
3
PV-355A-3L-15
PV-355A-3L-B-15
PV-400A-3L-15
PV-400A-3L-B-15

Current
Rating (Amps)
50
63
80
100
125
160
100
125
160
200
125
160
200
250
250
315
355
400

See Data Sheet 720146 for informationon the SD__-S Fuse Holders.

Volts

1500Vdc

1200Vdc
1500Vdc

1500Vdc

1500Vdc

Energy Integrals I2t (A2s)
Pre-Arcing
Total @ 1000V
280
1450
420
2250
950
5000
1250
6500
2200
11,5005000
19,500
1250
6000
1950
9360
4200
20,1609400
45,1202200
11,0005000
25,0009300
36,00013,70068,00020,00061,00038,000116,000
44,000136,000
58,000177,000

Watts Loss
0.8In
In
6
26
17
28
18
30
22
38
27
48
24
48
24
43
25
52
30
58
31
61
23
43
26
50
28
56
38
72
35
62
40
72
46
84
50
91

Data Sheet: 720134

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

67

Solar
Products

Agency Information: UL Listed, Guide JFGA, File
E335324. Photovoltaic to UL 2579, IEC 60269-6 gPV, CSA.
CCC pending.
Features and Benefits• Specifically designed to provide fast-acting protection under
low fault current conditions associated with PV systems• High DC voltage rating• Variety of mounting options for flexbility• Demonstrated performance in extreme temperature
cycling conditions

Solar Fuse Products

XL Photovoltaic Fuses
Dimensions - mm
Bladed - Size 01XL, 1XL, 2XL and 3L

Size
01XL
1XL
2XL
3L

a
193.8
189.8
204.5
204.9

b
127.8
127.8
128.5
127.5

c
124.6
119.6
119.3
118.3

d
128.6
123.6
123.3
122.3

e
20
20
26
32.3

f
7.9
13.4
14.38
18.7

g
43
51
59.2
73.5

h
40.4
39.8
47.9
60

i
21.3
20
20
22

e
58.3
66.3
74.5

f
164.3
160.3
167.8

g
150.3
146.3
154.8

h
10.4
10.4
10.5

i
20
20
25

e
88.8

f
169.7

g
10.5

h
30

j
5.8
5.8
5.8
6

Bladed - Size 01XL, 1XL, 2XL and 3L

Size
01XL
1XL
2XL

a
187.6
183.6
191.3

b
127.8
127.8
128.5

c
6
6
6

d
43
51
59.2

Bladed - Size 01XL, 1XL, 2XL and 3L

Size
3L

a
199.7

b
128.5

c
6

d
73.5

Data Sheet: 720134

68

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Solar Fuse Products

XL Photovoltaic Fuses
Time Current Curves for 01XL - 1500Vdc

Time Current Curves for 1XL - 1500Vdc

Solar
Products

Available Current (Amps), DC-Time Constant 1-3ms
Available Current (Amps), DC-Time Constant 1-3ms

Time Current Curves for 2XL - 1500Vdc

Time Current Curves for 3L - 1500Vdc

Available Current (Amps), DC-Time Constant 1-3ms

Available Current (Amps), DC-Time Constant 1-3ms

Data Sheet: 720134

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

69

easyID™ fuses
and fuse holders

Find blown fuses fast and easy.
Utilize LED technology toindicate a blown fuse.

70Low Voltage
Supplementary Fuses
RED indicates NEW information

Section Contents
Page
Fuse Holder & Block Selection Guide . . . . . 72-73
Cable limiters & welder limiters
K Series cable limiters . . . . . . . . . 600V . . . . . . . . . . 74
64000 & 68000 welder limiters . . . 600V . . . . . . . . . . 74
⁄32˝ x 1 1⁄2˝ Fast-acting supplementary fuses
BAF . . . . . . . . . . . . . . . . . . . . . . 250V . . . . . . . . . . 75
KTK . . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . 75
KLM . . . . . . . . . . . . . . . . . . . . . . 600Vac/dc . . . . . . 75
13⁄32˝ x 1 1⁄2˝ Time-delay supplementary fuses
FNM . . . . . . . . . . . . . . . . . . . . . . 250V . . . . . . . . . . 76
FNQ . . . . . . . . . . . . . . . . . . . . . . 500V . . . . . . . . . . 76
13

Low Voltage
SupplementaryFuses⁄32˝ x 1 3⁄8˝ Fast-acting supplementary fuses
BBS . . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . 77

13

Pin indication fuses and actuator
GBA . . . . . . . . . . . . . . . . . . . . . . 125V . . . . . . . . . . 78
GLD . . . . . . . . . . . . . . . . . . . . . . 125V . . . . . . . . . . 78
MIC . . . . . . . . . . . . . . 250V fast-acting . . . . . . . . . . . 78
MIN . . . . . . . . . . . . . . 250V fast-acting . . . . . . . . . . . 78
FNA . . . . . . . . . . . . . . 250V time-delay . . . . . . . . . . 78
MIS . . . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . 79
KAZ . . . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . 79
Limiters
ANN . . . . . . . . . . . . . . 125V fast-acting . . . . . . . . . 79
ANL . . . . . . . . . . . . . . 80Vdc time-delay . . . . . . . . . 79
4164 & 4164-FR . . . . . . . . . .fuse blocks . . . . . . . . . 79
In-line size rejecting fuses and fuse holders
GLQ . . . . . . . . . . . . . . . . . . . . . . 300V . . . . . . . . . . 80
GMQ . . . . . . . . . . . . . . . . . . . . . . 300V . . . . . . . . . . 80
In-line non-rejecting fuses and fuse holders
GLR . . . . . . . . . . . . . . . . . . . . . . 300V . . . . . . . . . . 81
GMF . . . . . . . . . . . . . . . . . . . . . . 300V . . . . . . . . . . 81
GRF . . . . . . . . . . . . . . . . . . . . . . 300V . . . . . . . . . . 81
Automotive blade-type fuses
ATC . . . . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . . 82
ATC-_ID . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . . 82
ATM . . . . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . 82
ATM-_ID . . . . . . . . . . . . . . . . . . . .32Vdc . . . . . . . . . 82
ATM-LP . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . . 82
MAX . . . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . 83
MAX-_ID . . . . . . . . . . . . . . . . . . . .32Vdc . . . . . . . . . 83
Automotive blade-type fuse holders
HHC, HHD, HHF, HHG, ATC-FHID for ATC fuses . . . . 82
HHL, HHM, ATC-FHID for ATM fuses . . . . . . . . . . . . . 83
HHX for MAX fuses . . . . . . . . . . . . . . . . . . . . . . . . . . 83
PCB fuseclips for ATC/ATM blade, 5mm, 1⁄4˝ & 13⁄32˝
diameter fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

71

Low Voltage Supplementary Fuses

Holders & Blocks for Low Voltage Supplementary Fuses
Limiters
Catalog Number

Volts

Page

K Series . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . . . . . 74
68000 Series . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . . . . . 74
64000 Series . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . . . . . 74
ANN Fast acting limiter . . . . . . . . . 125Vac/80Vdc . . . . . . . . . . . . 79
ANL Time-delay limiter . . . . . . . . . 80Vdc . . . . . . . . . . . . . . . . . . 79
CH Series

Holders• CH Series Class J modular 1 to 3-pole, panel/DIN rail mount . .283
• Safety J™ Series modular holders, panel/DIN rail mount . . . . . 288

Safety J™
SeriesModular
Type

H250 Series

H600 Series

J600 Series

Blocks• Modular Type Fuse Blocks 250/600V, panel mount . . . . . . . . . 311• H250 Series 1- to 3-pole 250V, panel mount . . . . . . . . . . . . . .296
• H600 Series 1- to 3-pole 600V, panel mount . . . . . . . . . . . . . .299
Blocks• Modular Knifeblade Fuse Blocks 250/600V, panel mount . . . . 291• Modular Type Fuse Blocks 600V, panel mount . . . . . . . . . . . . 311• J600 Series, panel mount . . . . . . . . . . . . . . . . . . . . . . . . . . . 302• JP Series pyramid blocks, panel mount . . . . . . . . . . . . . . . . . 304• BH Series modular-style open blocks, panel mount . . . . . . . . 311

Modular Knifeblade

Limiter Blocks - ANN & ANL• Blocks for 4164 & 4164-FR . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
JP Series

BH Series

4164 & 4164-FR

OPM-NG-SC3

OPM-1038R &OPM-1038RSWCH Series⁄32˝ X 1 1⁄2˝ Fuses

13

Catalog Number

Volts

Page

BAF . . . . . . . . . . . . . . . . . . . . . . . 250V . . . . . . . . . . . . . . . . . . . 75
KTK . . . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . . . . . 75
KLM . . . . . . . . . . . . . . . . . . . . . . . 600Vac/dc . . . . . . . . . . . . . . . 75
FNM . . . . . . . . . . . . . . . . . . . . . . 250V . . . . . . . . . . . . . . . . . . . 76
FNQ . . . . . . . . . . . . . . . . . . . . . . . 500V . . . . . . . . . . . . . . . . . . . 76

Holders• OPM-NG-SC3 3-pole, panel/DIN-Rail mount . . . . . . . . . . . . . . .286
• OPM-1038R 3-pole, panel/DIN-Rail mount . . . . . . . . . . . . . . . .285
• OPM-1038RSW 3-pole w/ switch, panel/DIN-Rail mount . . . . .284
• CH Series Global 1- to 3-pole, DIN-Rail mount . . . . . . . . . . . . .276
• HPG Panel mount fuse holder . . . . . . . . . . . . . . . . . . . . . . . . .322
• HPC-D Panel mount fuse holder . . . . . . . . . . . . . . . . . . . . . . .323
• HPM Panel mount fuse holder . . . . . . . . . . . . . . . . . . . . . . . .323
• HPS Series Panel mount fuse holder . . . . . . . . . . . . . . . . . . . .322
• HPF Series Panel mount fuse holder . . . . . . . . . . . . . . . . . . . . 322• HEB Series 1-Pole in-line fuse holder . . . . . . . . . . . . . . . . . . . .315
• HEX & HEY Series 2-Pole in-line fuse holders . . . . . . . . . . . . . 315• NDNF1-WH Fuse holding rail mount terminal block . . . . . . . . . 327

HPG

HPS

HPM

HPC-D

HPF

HEB Series

Blocks• BM Series, panel/DIN-Rail with adapters . . . . . . . . . . . . . . . . . 310• 3723, 3742 and 3743 multi-pole add-on fuse blocks . . . . . . . . 326

HEX & HEY
Series72

NDNF1-WH

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

BM Series

Low Voltage Supplementary Fuses

Holders & Blocks for Low Voltage Supplementary Fuses⁄32˝ X 1 3⁄8˝ Fuses

13

Catalog Numbers

Volts

Page

BBS . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . 77

Holder• HPS-L Panel mount holder . . . . . . . . . . . . . . . . . . . . . . . . . . .322

Blocks• BM Series, panel/DIN rail with adapters . . . . . . . . . . . . . . . . . .310
• 3723, 3742 and 3743 multi-pole add-on fuse blocks . . . . . . . .326

BM Series

HPS-L

Pin Indicating Fuses⁄4˝ X 11⁄4˝ Fuse Catalog Numbers

1

Volts

Page
Low Voltage
Supplementary
Fuses

GBA 1⁄4" X 1 1⁄4" . . . . . . . . . . . . . . . . . . . . .125V . . . . . . . . . . . . . . . 78
GLD 1⁄4" X 1 1⁄4" . . . . . . . . . . . . . . . . . . . . .125V . . . . . . . . . . . . . . . 78
MIC 13⁄32" X 1 1⁄2" . . . . . . . . . . . . . . . . . . . .250V . . . . . . . . . . . . . . . 78
MIN 13⁄32" X 1 1⁄2" . . . . . . . . . . . . . . . . . . . .250V . . . . . . . . . . . . . . . 78
FNA 13⁄32" X 1 1⁄2" . . . . . . . . . . . . . . . . . . . .250V . . . . . . . . . . . . . . . 78
MIS 13⁄32" X 2" . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . 79
KAZ 13⁄32" X 2" . . . . . . . . . . . . . . . . . . . . . 600V . . . . . . . . . . . . . . . 79

HLD

HK Series

Holders••⁄4" X 1 1⁄4": HLD Panel mount visual indication . . . . . . . . . . . . .321
⁄4" X 1 1⁄4": HK Series Panel mount lamp indicating . . . . . . . . . .321

1
1

Blocks• 1⁄4" X 1 1⁄4": Series 8000 for visual indication . . . . . . . . . . . . . . .324
• 13⁄32" X 1 1⁄2": 1-Pole signal block cat. # 3839 (not shown in catalog)*• 13⁄32" X 2": 1-Pole signal block cat. # 2778 (not shown in catalog)*• 13⁄32" X 2": 2-Pole signal block cat. # 2837 (not shown in catalog)*• 13⁄32" X 2": 3-Pole signal block cat. # 2838 (not shown in catalog)**Call our customer satisfaction team at 636-527-3877 for more
information.

Series 8000

Automotive Blade-type Fuses
Catalog Numbers

Volts

Page

ATC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . . . . . . . 82
ATM . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . . . . . . . 82
MAX . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Vdc . . . . . . . . . . . . . . 83

Holders• ATC: HHC, HHD, HHF, HHG & ATC-FHID In-line holders . . . . . . 82
• ATM: HHL, HHM & ATM-FHID In-line holders . . . . . . . . . . . . . 83
• MAX: HHX In-line holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

easy ID™
Illuminating Holders

HHC, HHD, HHF& HHG

HHL & HHM

HHX

In-Line Rejecting and Non-Rejecting Fuses
Catalog Number

Volts

Page

GLQ rejecting fuse . . . . . . . . . . . . . . . . . 300V . . . . . . . . . . . . . . . 80
GMQ rejecting fuse . . . . . . . . . . . . . . . . 300V . . . . . . . . . . . . . . . 80
GLR non-rejecting fuse . . . . . . . . . . . . . 300V . . . . . . . . . . . . . . . 81
GMF non-rejecting fuse . . . . . . . . . . . . . 300V . . . . . . . . . . . . . . . 81
GRF non-rejecting fuse . . . . . . . . . . . . . 300V . . . . . . . . . . . . . . . 81

Holders• GLQ & GMQ: HLQ Rejection holder . . . . . . . . . . . . . . . . . . . . . 80
• GLR, GMF & GRF: HLR & HLR-2A non-rejection holders . . . . . .81

HLQ3 Fuse Holders

For product data sheets, visitwww.cooperbussmann.com/DatasheetsEle

HLR Fuse Holder

73Low Voltage Supplementary Fuses

Cable Limiters & Welder Limiters
K Series

64000 & 68000 SeriesSpecifications
Description: Cable limiters.
Ratings:
Volts — 600Vac
IR — 200kA RMS Sym. @600VacAgency Information: UL
Listing: KDM, KDR, KDP and
KFM, KCM, KCM-B and KCR.

Specifications
Description: Welder limiters.
Ratings:
Volts — 600Vac (or less)
IR — 200kA RMS Sym.

Features and Benefits• Sizes and ratings available tomeet many applications.
Typical Applications• Protecting low voltage distribution and service entrance
cables against short-circuit currents.
Catalog Numbers
Copper Cable Limiter — 600 Volts
Catalog
Number

Cable
Size

Catalog
NumberCable
Size

Tubular Terminals
KCY

#4

KCF

4/0

KCZ

#3

KCH

250 MCMKCA#2

KCJ1, 2350 MCMKCB#1

KCM1, 2, 3, KCM-B1

500 MCM

KCC

1/0

KCV

600 MCM

KCD1, 2

2/0

KCR1, 2750 MCM

KCE

3/0

KCS

1000 MCM

Tubular Terminal and Offset Bolt-Type Terminal
KQV

#12

KDD1

2/0

KQT

#10

KDE

3/0

KFZ

#8

KDF

4/0

KIG

#6

KDH

250 MCM

KDY#4

KDJ1, 2350 MCM

KDA#2

KDM1, 2, 3

500 MCM

KDB

#1

KDU

600 MCMKDC

1/0

KDR1,2750 MCM

Features and Benefits• Current-limiting devices designed specially for use
on welder circuits only
• Time-current characteristics are designed to holdon the intermittent overloading encountered inwelder operation, while providing short-circuit
protection to the circuit and equipment• Welder limiters have excess current capacity in theoperating range as needed for this type of service
Typical Applications• Welder circuits• Because welder limiters have special characteristics, they
are not intended for application on general-use circuits
Catalog Numbers
Catalog
Fuse Holder
Numbers
Type
68300
Class H

NominalAmp Rating
300

68600

Class H

600

64200

Class J

200

64300

Class J

300

Compression Connector Rod and Tubular Terminals
KEX

4/0

KQO

350 MCM

KFH-A

250 MCM

KDT2500 MCM*Center Bolt-Type Terminal and Off-Set Bolt-Type Terminal
KPF

4/0

KDP1

500 MCM

KFT1250 MCMKFM1750 MCM

KEW1

350 MCM*Copper or aluminum cable; sizes of all other limiters pertain to copper only. KFM copper only.
UL Listed (File E90818).
Available with shrink tube “_V” suffix.
3
Available with molded rubber boots. Add “–B” to end of part number.
1
2

Accessories
Boots can be purchased separately.
For KCM BOOT-KCM

For KDM BOOT-KDM

Installation tools can be purchased separately from Thomas and Betts• Crimp Tool: TBM-14M• Die: 15506 KDM/15515 KDR

Recommended Fuse Blocks For 68000 & 64000
Series limiters• See page 72
Data Sheet: 1042

74

Data Sheet: 1045

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage Supplementary Fuses

13⁄32˝ x 1 1⁄2˝ Fast-acting Fuses

BAF

KTK

KLM

Typical Applications
Features and Benefits•
Control Circuits• Low cost supplemental protection of•Lighting Circuit Protection
125V and 250V non-inductive circuits.
•Meter Circuits• Upgrade with LP-CC product to reduce
SKU investment and minimize potential Catalog Numbers (Amps)
600Vac - UL Listed and CSA
arc-flash hazards. (and minimize
KTK- ⁄
KTK- ⁄
KTK-4
KTK-12potential for misapplying fuse.)
1

Typical Applications• General Purpose Circuits• Lighting Circuit Protection• Meter Circuits

10

3

4

KTK- 1⁄8

KTK-1

KTK-5

KTK-15

KTK- 2⁄10

KTK-1- 1⁄4

KTK-6

KTK-20

KTK- 1⁄4

KTK-1- 1⁄2

KTK-7

KTK-25

KTK- 3⁄10

KTK-2

KTK-7- 1⁄2

KTK-30

KTK- 4⁄10

KTK-2- 1⁄2

KTK-8

KTK-35*

KTK- 1⁄2

KTK-3

KTK-9

KTK-40*Catalog Numbers (Amps)

KTK- 6⁄10

KTK-3- 1⁄2

KTK-10

KTK-45*

BAF-1⁄4

BAF-2-1⁄2

BAF-9*Rated for no more than 24A continuous.

BAF-1⁄2

BAF-3

BAF-10

BAF- ⁄10

BAF-4

BAF-12

BAF-8⁄10

BAF-5

BAF-15

BAF-1

BAF-6

BAF-20

BAF-1-1⁄2

BAF-6-1⁄4

BAF-25

BAF-1-8⁄10

BAF-7

BAF-30

BAF-2

BAF-8

6

KTK-50*Specifications
Class: Supplemental
Description: Full range,
fast-acting, DC midget
fuse.
Dimensions: 13⁄32˝ x 1 1⁄2˝
(10.3 X 38.1mm).
Ratings:
Volts — 600Vac/dc
Amps — 1⁄10-30A
IR — 100kA AC— 50kA DC
Agency Information: CE, UL
Listed: STD. 248-14,(FILE #E19180), CSA Certified,
C22.2 NO. 248. 14 (CLASS#1422-01, FILE #53787).

Low Voltage
Supplementary
Fuses

Specifications
Specifications
Class: Supplemental
Class: Supplemental
Description: FastDescription: Fast-acting
acting supplementary
supplementary fuse.
fuse.
13
1
Dimensions: ⁄32˝ x 1 ⁄2 ˝
Dimensions: 13⁄32˝ x(10.3 x 38.1mm).
1 1⁄2 ˝ (10.3 x 38.1mm).
Ratings:
Ratings:
Volts — 250Vac (or less)
Volts — 600Vac (orAmps — 2⁄10-30A
less)
IR — 10kA @ 125Vac
1⁄10-30A
Amps—
2( ⁄10-30A)
IR — 100kA RMS Sym. (UL)
— 35A (2⁄10-1A @ 250Vac)
AgencyInformation: CE, Std. 248-14,
1— 100A (1 ⁄2-3A @ 250Vac)
UL Listed, Guide JDYX, File E19180.
— 200A (4-10A @ 250Vac)
Features and Benefits— 750A (12A- 15A @ 250Vac)• Low cost supplemental protection of 600V
— 200A (20-30A @ 250Vac)
or less non-inductive circuits.
Agency Information: CE, Std. 248-14,
UL 0-15/250V, Guide JDYX, File E19180 • Upgrade with LP-CC product to reduce
SKU investment and minimize potential
CSA Certified, 0-15/250V, Classarc flash hazards.
1422-01, File 53787.

Features and Benefits• Full range, fast-acting, 600Vac/dc
midget fuse.
• Minimum interrupting rating or 200%
rated current at 600Vdc.
Typical Applications• DC Control Circuits Requiring
Fast-Acting Fuses.
• Solar power energy sources - use theBussmann PVM fuse for DC ratings
up to 600Vdc.
Catalog Numbers (Amps) - KLM
KLM-1⁄10

KLM- 3⁄4

KLM-5

KLM-20

KLM- 1⁄8

KLM-1

KLM-6

KLM-25KLM- 2⁄10

KLM-1- 1⁄2

KLM-8

KLM-30

KLM- 1⁄4

KLM-2

KLM-10

KLM- 3⁄10KLM-3

KLM-12KLM- 1⁄2

KLM-4

KLM-15*All have interrupting rating of 10,000A at 125V.

For superior electrical protection, Bussmann
recommends upgrading BAF and fuse applications to
Low-Peak LP-CC fuses See page 23.
Data Sheet: 2011 (0-30)

For superior electrical protection, Bussmann
recommends upgrading KTK fuse applications to
Low-Peak LP-CC fuses See page 23.
Data Sheet: 1011

Data Sheet: 2020

Recommended fuse blocks/fuse holders for 13⁄32” x 1 1⁄2” fuses• See page 72

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

75

Low Voltage Supplementary Fuses

13⁄32˝ x 1 1⁄2˝ Time-delay Fuses

FNM

FNQ

Specifications
Class: Supplemental
Description: Time-delay
supplementary fuse.
Dimensions: 13⁄32˝ x 11⁄2˝(10.3 x 38.1mm).
Ratings:
Volts — 250Vac (or less)
Amps — 1⁄10-30A
IR — 35A (1⁄10-1A @ 250Vac)— 100A (11⁄8-31⁄2A @ 250Vac)— 200A (4-10A @ 250Vac)— 10kA (1⁄10-10A @ 125Vac)— 10kA (12-30A @ 250Vac)
Agency Information: CE, Std. 248-14, UL Listed,
0-30/250Vac; File E19180, Guide JDYX, CSA Certified,
1-30/250Vac; Class 1422-01, File 53787.

Specifications
Class: Supplemental
Description: Time-delay supplementaryfuse.
Dimensions: 13⁄32˝ x 11⁄2˝ (10.3 x 38.1mm).
Ratings:
Volts — 500Vac (or less)
Amps — 1⁄10-30A
IR — 10kA RMS Sym.
Agency Information: CE, Std. 248-14, UL Listed, Guide
JDYX, File E19180 CSA Certified, Class 1422-01, File
53787.

Features and Benefits• Low cost supplemental protection of 125V and 250V
inductive circuits.

Features and Benefits• Low cost supplemental protection of transformers andrelays at 500V or less.
Typical Applications• Control Transformer 480V Primary Protection• Lighting Circuit Protection• Meter Circuits
Catalog Numbers (Amps)

Typical Applications• General Purpose Circuits• Lighting Circuit Protection• Meter Circuits• Upgrading to LP-CC product will reduce SKU investment
and minimize potential for misapplying fuse

FNQ-1⁄10

FNQ-4⁄10

FNQ-1-1⁄2

FNQ-3-1⁄2

FNQ-7

FNQ-1⁄8

FNQ-1⁄2

FNQ-1-6⁄10

FNQ-4

FNQ-8

FNQ-25

FNQ-15⁄100

FNQ-6⁄10

FNQ-2

FNQ-4-1⁄2

FNQ-9

FNQ-30

FNQ-3⁄16

FNQ-8⁄10

FNQ-2-1⁄4FNQ-5

FNQ-10

FNQ- ⁄10

FNQ-1

FNQ-2-1⁄2

FNQ-5-6⁄10

FNQ-12

FNQ-1⁄4

FNQ-1-1⁄8

FNQ-3

FNQ-6

FNQ-14

FNQ-3⁄10

FNQ-1-1⁄4

FNQ-3-2⁄10

FNQ-6-1⁄4

FNQ-152

FNQ-20Catalog Numbers (Amps)
FNM-1⁄10

FNM-1⁄2

FNM-1-1⁄2

FNM-3

FNM- ⁄8

FNM- ⁄10

FNM-1- ⁄10

FNM-3- ⁄10

FNM-6- ⁄4

FNM-20

FNM-15⁄100

FNM-3⁄4

FNM-1-8⁄10

FNM-3-1⁄2

FNM-7

FNM-25

FNM-2⁄10

FNM-1

FNM-2

FNM-4

FNM-8

FNM-30

FNM-1⁄4

FNM-1-1⁄8

FNM-2-1⁄4

FNM-4-1⁄2

FNM-9

FNM-3⁄10

FNM-1-1⁄4

FNM-2-1⁄2

FNM-5

FNM-10

FNM- ⁄10

FNM-1- ⁄10

FNM-2-8⁄10

FNM-5-6⁄10

FNM-12

1

4

6

6

4

FNM-6
2

FNM-151

For superior electrical protection, Bussmann recommends upgrading FNM andFNQ fuse applications to Low-Peak LP-CC fuses See page 23.

For superior electrical protection, Bussmann recommends upgrading FNM andFNQ fuse applications to Low-Peak LP-CC fuses See page 23.

Recommended fuse blocks and fuse holders for⁄32˝ x 1 1⁄2˝ fuses

Recommended fuse blocks and fuse holders for13⁄32˝ x 1 1⁄2˝ fuses• See page 72• See page 72

Data Sheet: 2028

Data Sheet: 1012

13

76

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage Supplementary Fuses

13⁄32˝ x 1 3⁄8˝ Fast-acting Fuses

BBS

Low Voltage
Supplementary
Fuses

Specifications
Class: Supplemental
Description: Fast-acting
supplementary fuse.
Dimensions: 13⁄32˝ x 13⁄8˝(10.3 x 34.9mm).
Construction: Fiber cartridge.
Ratings:
Volts — 600Vac (1⁄10-5A)— 250Vac (6 - 10A)
— 48Vac (12-30A)
Amps — 1⁄10-30A
IR — 10kA RMS Sym.
Agency Information: CE, Std. 248-14, UL Listed,
0-5A/600V, Guide JDYX, File E19180, CSA Certified,
0-5A/600V, Class 1422-01, File 53787.
Features and Benefits• Low cost supplemental protection of non-inductive circuits• Reduced interchangeability with other supplemental fuses
minimizes misapplication
Typical Applications• Control Circuits• Lighting Ballasts• Meter Circuits
Catalog Numbers (Amps)
BBS-1⁄10

BBS-8⁄10

BBS-4

BBS-15

BBS-2⁄10

BBS-1

BBS-5

BBS-20

BBS-1⁄4

BBS-1-1⁄2

BBS-6

BBS-25

4

BBS- ⁄10

BBS-1-6⁄10

BBS-7

BBS-30

BBS-1⁄2

BBS-1-8⁄10

BBS-8

BBS-6⁄10

BBS-2

BBS-10BBS-3⁄4

BBS-3

BBS-12

Recommended fuse blocks/fuse holders for 13⁄32˝ x 1 3⁄8˝ fuses• Page 73

Data Sheet: 2010 (0-30A)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

77

Low Voltage Supplementary Fuses

Pin Indication Fuses
GBA

MIC & MIN

FNA

GLD

Specifications
Class: Supplemental
Description: Fastacting, pin indication
fuse.
Dimensions:13⁄32˝ x 1 1⁄2˝ (10.3 x
38.1mm) 5AG.
Ratings:
Volts — 250Vac(1-15A)— 32Vac (20-30A)
Amps — 1-30A
IR — 35A (1A @250Vac)— 100A (2-3A @250Vac)— 200A (5-10A @250Vac)— 750A (15A @250Vac)— 10kA (20-30A @32V)— 35A (1A @250Vac)
Agency Information: CE, Std. 248-14,
MIC—0-15A UL Listed, 125Vac/10kA IR
Guide JDYX, File E19180, MIN—1-5A
CSA Certified, Class 1422-01, File
53787.

Specifications
Class: Supplemental
Description: Time-delay,
pin indication fuse.
Dimensions: 13⁄32˝ x 1 1⁄2˝
(10.3 x 38.1mm).
Ratings:
Volts — 250Vac (1⁄10-8⁄10A)— 125Vac (1-15A)— 32Vac (20-30A)
Amps — 1⁄10-30A
IR — 35A (1⁄10-8⁄10A @ 250Vac)— 10kA (1⁄10-15A @ 125Vac)— 1kA (20-30A @ 32V)
Agency Information: CE, Std. 24814, UL Listed 1⁄10-8⁄10A, IR 35A@ 250V,
IR 10kA@ 125V , 1-15A, IR 10kA@
125V, Guide JDYX, File 19180, CSA
Certified, 0-8⁄10A/250V, 1-10A/125V,Class 1422-01, File 53787.

Specifications
Class: Supplemental
Description: Fast-acting, pin
indication fuse.
Dimensions: 1⁄4˝ x 1 1⁄4˝
(6.6 x 31.7mm) 3AG.
Ratings:
Volts — See Agency Info
below
Amps — 1⁄2-15A
IR — See Agency Info below
Agency Information: CE, Std. 24814, UL Listed, 0-5A/125Vac, 10,000
AIC, Guide JDYX, File E19180, UL
Recognized, 6A/125Vac, 1000AIC
8-15A/50Vac/dc, 300 AIC GuideJDYX2, File E19180, CSA Certified:
0-5A/125Vac, 10,000 AIC Class1422-01, File 53787.
Features and Benefits• Type GBA has a “red” pin indicator
providing visual identification of failed
circuits, resulting in fastertroubleshooting (reduced circuit
downtime).
• Type GLD has a plated pin to
activate transmitting a electricalsignal to indicate the location of
opened circuits, resulting in reduced
downtime.
Typical Applications• Control Circuits• Electronic Circuits
GLD Catalog Numbers (Amps)
GLD-1⁄2

GLD-2

GLD-6

GLD-3⁄4

GLD-3

GLD-10

GLD-1

GLD-4

GLD-12

GLD-1-1⁄2

GLD-5

GLD-15

Features and Benefits• Type MIN has a “red” pin indicator
providing visual identification of failed
circuits, resulting in faster trouble
shooting (reduced circuit downtime).
• Type MIC has silver-plated pintransmitting an electrical signal indicating
location of a failed circuit, resulting infaster troubleshooting (reduced circuit
downtime).
Typical Applications• Control Circuits• PLC Circuits• Electronic Circuits
MIC Catalog Numbers (Amps)
MIC-1

MIC-5

MIC-20

GBA Catalog Numbers (Amps)

MIC-2

MIC-10

MIC-25

GBA-1⁄2

GBA-2

GBA-8

MIC-3

MIC-15

MIC-30

GBA-3⁄4

GBA-3

GBA-10

GBA-1

GBA-4

GBA-15

GBA-1-1⁄2

GBA-5

Features and Benefits• FNA has a pin indicator providing
visual identification of failed circuits,
resulting in reduced circuit downtime.
• Time-delay response allows close
sizing on control transformers andrelaysTypical Applications• Control Circuits• Electronic Circuits
Catalog Numbers (Amps)
FNA-1⁄10
FNA-1⁄8
FNA-15⁄100
FNA-2⁄10
FNA-1⁄4
FNA-3⁄10
FNA-4⁄10
FNA-1⁄2
FNA-6⁄10
FNA-3⁄4

FNA-8⁄10
FNA-1
FNA-1-1⁄8
FNA-1-1⁄4
FNA-1-4⁄10
FNA-1-1⁄2
FNA-1-6⁄10
FNA-1-8⁄10
FNA-2
FNA-2-1⁄4

FNA-6-1⁄4
FNA-7
FNA-8
FNA-9
FNA-10
FNA-12*
FNA-15*
FNA-20*
FNA-25*
FNA-30*12-30A versions are dual-tube construction

MIN Catalog Numbers (Amps)
MIN-1

MIN-5

MIN-20

MIN-2

MIN-10

MIN-25

MIN-3

MIN-15

MIN-30Recommended fuse blocks/fuse
holders for 1⁄4˝ x 1 1⁄4˝ indicating fuses

Recommended signal block for
13⁄32˝ x 1 1⁄2˝ indicating fuses• Page 73• Page 73• Page 73

Data Sheet: 2012

Data Sheet: 2047

Data Sheet: 2029

78

FNA-2-1⁄2
FNA-2-8⁄10
FNA-3
FNA-3-2⁄10
FNA-3-1⁄2
FNA-4
FNA-4-1⁄2
FNA-5
FNA-5-6⁄10
FNA-6

Recommended signal block for⁄32˝ x 1 1⁄2˝ indicating fuses

13

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage Supplementary Fuses

Pin Indication Fuse and Actuator, and Limiters
MIS

KAZ

Specifications
Description: Circuit limiters.
ANN: Very fast-acting limiter.
ANL: Non-time delay limiter.
Dimensions: 7⁄8˝ x 3 3⁄16˝(22.2 x 81.0mm).
Ratings:
ANN:
Volts — 125Vac— 80Vdc
Amps — 10-800A
IR — 2500A @ 125Vac— 2700A @ 80Vdc
ANL:
Volts — 80Vdc
Amps — 35-750A
IR — 2700A @ 80Vdc
Agency Information:
ANN: 35-400A @ 125Vac, IR=2500A
and 500A @ 80Vdc, IR=2700A: UL
Recognized Guide JFHR2, File
E56412; CSA Certified Class 1422-30,
File 53787, CE for 35-400A.
ANL: UL Recognized, CSA Certified,
35-750A @ 80Vdc, IR = 2700A, Guide
JFHR2, File E56412, Class 1422-30,
File 53787, SAE J1171.

Specifications
Class: Supplemental
Description: Non timedelay pin indication fuse.
Dimensions: 13⁄32˝ x 2˝
(10.3 x 50.8mm).
Ratings:
Volts — 600Vac
Amps — 1-12A
IR — 200kA
Features and Benefits• Type MIS has a pin
indicator providing visual
identification of failed circuits,
resulting in faster troubleshooting (reduced circuit downtime).
• Type MIS can be used in circuits
rated 600V or less.
• Type MIS has an interrupting
rating of 200kA.

Specifications
Description: Non-fuseactuator.
Dimensions: 13⁄32˝ x 2˝
(10.3 x 50.8mm).
Ratings:
Volts — 600Vac
Amps — N/A
IR — 200kA
Agency Information:
CE, UL Listed, GuideJDVS, File E58836.

Features and Benefits• Fast-acting circuit protection (ANN).
• Time-delay sizing for inductive circuits (ANL).
• Window shows limiter status.
Typical Applications• Fork lifts, Marine, Aviation
ANN Catalog Numbers (Amps)
ANN-10ANN-90ANN-225

ANN-400

ANN-35

ANN-100

ANN-250

ANN-500

ANN-40ANN-125

ANN-275

ANN-600

ANN-50ANN-150

ANN-300

ANN-700

ANN-60ANN-175

ANN-325

ANN-800

ANN-80ANN-200

ANN-350

ANL Catalog Numbers (Amps)
ANL-35

ANL-125

ANL-250

ANL-500

ANL-40
ANL-50ANL-60

ANL-130
ANL-150
ANL-175

ANL-275
ANL-300
ANL-325

ANL-600
ANL-675
ANL-750

ANL-80
ANL-100

ANL-200
ANL-225

ANL-350
ANL-400

Data Sheets: 2023 (ANN), 2024 (ANL)

Typical Applications• 480V Control Circuits• PLC Circuits
Catalog Numbers (Amps)
MIS-1
MIS-2
MIS-3

MIS-4
MIS-5
MIS-8

MIS-10
MIS-12Low Voltage
Supplementary
Fuses

ANN & ANL Limiters

Features and Benefits• Bussmann signal blocks
2778, 2837
or 2838 with KAZ actuators mounted in parallel with fuses having a rating of 50A or larger to provide
blown fuse dropout of shunt-trip fused
switches.
• Type KAZ can be used in circuits rated
600V or less.
• Type KAZ has an interrupting rating of
200kA.
Typical Applications• Large, Shunt-Trip Fused Switches• Fuse Protected Circuits Rated 50A or
Larger With Shunt-Trip Devices.
Catalog Number: KAZ

Test Specifications
Fuse

Load

Opening Time

All

110%

0 4 hrs. (min.)

1-5A

150%

0 6 min. (max.)

6-12A

150%

12 min. (max.)

Recommended signal block for

Recommended signal block for
13⁄32˝ x 2˝ indicating fuses• Page 73⁄32˝ x 2˝ indicating fuses

13• Page 73

Data Sheet: 2021

4164 & 4164-FR Limiter Blocks
Specifications
Description: Limiter fuse blocks for ANL& ANN.
• 4164 furnished with nylon inserted locknuts• 4164-FR furnished with standard hex nuts
Dimensions: Length: 3.38˝
Width: 0.95˝
Height: 1.62˝Studs center to center: 2.43˝

Ratings:
Volts — 125Vac— 80Vdc— 32Vdc (Self Certified)
Amps — 10-800A
Poles: 1 - stud terminal

Data Sheet: 2133

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

79

Low Voltage Supplementary Fuses

In-line Size Rejecting Fuses and Fuse Holders
GLQ

GMQ

Specifications
Class: Supplemental
Description: Fast-acting,size-rejecting in-line fuse.
Construction: Glass tube.
Ratings:
Volts — 300Vac (or less)
Amps — 1-10A
IR — 10kA
Agency Information: CE, Std. 248-14, UL Listed (Guide
JDYX, File E19180), CSA Certified, (Class 1422-01,
File 53787).
Features and Benefits• In-Line, fast-acting circuit protection.
• Rejection feature prevents overfusing.

Specifications
Class: Supplemental

Description: Time-delay,
size-rejecting in-line fuse.
Construction: Ceramic tube.
Ratings:
Volts — 300Vac (or less)
Amps — 1⁄2-61⁄4A
IR — 10kA
Agency Information: CE, Std. 248-14, UL Listed (Guide
JDYX, File E19180), CSA Certified, (Class 1422-01, File
53787)
Features and Benefits• In-line, fast-acting circuit protection.
• Rejection feature prevents overfusing.

Typical Applications• In-line Lighting Ballast Protection

Typical Applications• In-Line Lighting Ballast Protection

Catalog Numbers (Amps) and Rejection Holders
Fuse
GLQ-1
GLQ-1-1⁄2
GLQ-1-6⁄1 0
GLQ-2
GLQ-2 -1⁄2

Holder1, 2
HLQ-1-6⁄1 0
HLQ-1-6⁄1 0
HLQ-1-6⁄1 0
HLQ-3 -2⁄1 0
HLQ-3 -2⁄1 0

Fuse
GLQ-3
GLQ-4
GLQ-5
GLQ-9
GLQ-10Holder1, 2
HLQ-3 -2⁄1 0
HLQ-5
HLQ-5
HLQ-10
HLQ-10

1) Carrier is UL Recognized, Guide IZLT2, File E14853 and CSA Certified, Class 6225-01, File 47235
10A, 300Vac.
2) Units can be panel-mounted either in a knockout hole with a separate steel clip (BK/A-104) or in a
keyhole punch using separate mounting clip #6374 for panels of thickness 0.043”to 0.062” or #4909
for thickness 0.030” to 0.042”.
• Do not put tension on line (rear) terminal of fuse holder.

Data Sheet: 2033

Catalog Numbers (Amps) and Rejection Holders
Fuse

Holders1, 2

Fuse

Holders3, 4

GMQ-1⁄2

HLQ-1⁄2

GMQ-2-1⁄2

HLQ-3 -2⁄10

GMQ-6⁄10

HLQ-1-6⁄10

GMQ-3

HLQ-3 -2⁄10

8

GMQ- ⁄10

HLQ-1- ⁄10

GMQ-3 - ⁄10

HLQ-3 -2⁄10

GMQ-1

HLQ-1-6⁄10

GMQ-4

HLQ-5

GMQ-1-1⁄4

HLQ-1-6⁄10

GMQ-6

HLQ-8

GMQ-1-6⁄10

HLQ-1-6⁄10

GMQ-6 -1⁄4

GMQ-2

HLQ-3 -2⁄10621) Carrier is UL Recognized, Guide IZLT2, File E14853 and CSA Certified, Class 6225-01, File 47235
10A, 300Vac.
2) Units can be panel-mounted either in a knockout hole with a separate steel clip (BK/A-104) or in a
keyhole punch using separate mounting clip #6374 for panels of thickness 0.043”to 0.062” or #4909
for thickness 0.030” to 0.042”• Do not put tension on line (rear) terminal of fuse holder.

Data Sheet: 2030

3

HLQ Fuse Holders
for both GLQ & GMQ fuses.

80

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage Supplementary Fuses

In-line Non-rejecting Fuses and Fuse Holders
GMF

Specifications
Class: Supplemental
Description: Fast-acting,non-rejection, in-line fuse.
Construction: Glass tube.
Ratings:
Volts — 300Vac (or less)
Amps — 3⁄16-15A
IR — 10kA
Agency Information: CE, Std. 248-14, UL Listed,
0-15A/300Vac (Guide JDYX, File E19180), CSA Certified,
0-10A/300V (Class 1422-01, File 53787).

GRF

Features and Benefits• In-line, fast-acting circuit protection.

Features and Benefits• In-line, time-delay circuits protection.

Typical Applications• In-Line Lighting Ballast Protection
Catalog Numbers (Amps) and Non-Rejection Holders
Fuse
GLR-1⁄2
GLR-1
GLR-1-1⁄2
GLR-1 -6⁄1 0
GLR-2
GLR-3
GLR-4
GLR-5

Holder1, 2*
HLR
HLR
HLR
HLR
HLR
HLR
HLR
HLR

Fuse
GLR-6
GLR-7
GLR-8
GLR-9
GLR-10
GLR-12
GLR-15

Holder1, 2*
HLR
HLR
HLR
HLR
HLR
HLR
HLR-2A

1) Carrier is UL Recognized, Guide IZLT2, File E14853 and CSA Certified, Class 6225-01,
File 47235 12A, 300Vac.
2) Units can be panel-mounted either in a knockout hole with a separate steel clip
(BK/A-104) or in a keyhole punch using separate mounting clip #6374 for panels ofthickness 0.043”to 0.062” or #4909 for thickness 0.030˝ to 0.042˝.

* For two leads (one each for line and loadside) order HLR-2A,
15A, 300V••

Specifications
Class: Supplemental
Description: Time-delay,
non-rejection, in-line fuse.
Construction: Glass tube.
Ratings:
Volts — 300Vac (or less)
Amps — 3⁄10-10A
IR — 10kA
Agency Information: CE, Std. 248-14 0-10A, UL Listed(Guide JDYX, File E19180), CSA Certified, (Class 1422-01,
File 53787).

An alternative to the HLR fuse holder is the A fuse holder. The A fuse holder comes
WITHOUT leads. The customer inserts #18 insulated solid copper wire into the line side
receptacle as well as into the load side receptacle. It has the same body dimensions,
utilizes the same mounting hole, and takes the same mounting clips as the HLR. The A
fuse holder is UL Recognized, 10A, 300Vac, Guide IZLT2, File E14853 and CSA
Certified, 10A, 300Vac, Class 6225-01, File 47235.
Do not put tension on line (rear) terminal of fuse holder.

Typical Applications• In-Line Lighting Ballast Protection
Catalog Numbers (-Amps) and Non-Rejection Holders
Fuse
GMF-3⁄1 0
GMF-1⁄2
GMF-6⁄1 0
GMF-8⁄1 0
GMF-1
GMF-1-1⁄4
GMF-1-6⁄1 0
GMF-2
GMF-2 -1⁄2
GMF-2 -8⁄1 0

Fuse
GMF-3
GMF-3 -2⁄1 0
GMF-4
GMF-5
GMF-6 -1⁄4
GMF-10
GRF-7
GRF-8
GRF-10Holder1, 2*
HLR
HLR
HLR
HLR
HLR
HLR
HLR
HLR
HLR

1) Carrier is UL Recognized, Guide IZLT2, File E14853 and CSA Certified, Class 6225-01, File 47235
12A, 300Vac.
2) Units can be panel-mounted either in a knockout hole with a separate steel clip (BK/A-104) or in a
keyhole punch using separate mounting clip #6374 for panels of thickness 0.043”to 0.062” or #4909
for thickness 0.030˝ to 0.042˝.

*For two leads order HLR-2A, 15A, 300V••

Data Sheet: 2032

Holder1, 2*
HLR
HLR
HLR
HLR
HLR
HLR
HLR
HLR
HLR
HLR

An alternative to the HLR fuse holder is the A fuse holder. The A fuse holder comes WITHOUT leads.
The customer inserts #18 insulated solid copper wire into the line side receptacle as well as into theload side receptacle. It has the same body dimensions, utilizes the same mounting hole, and takes
the same mounting clips as the HLR. The A fuse holder is UL Recognized, 10A, 300Vac, GuideIZLT2, File E14853 and CSA Certified, 10A, 300Vac, Class 6225-01, File 47235.
Do not put tension on line (rear) terminal of fuse holder.

Data Sheet: 2031

HLR-2A Fuse Holder

HLR Fuse Holder

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

81

Low Voltage
Supplementary
Fuses

GLR

Low Voltage Supplementary Fuses

Automotive Blade-type Fuses & Holders
ATC Fuse

HHC, HHD, HHF, HHG &ATC-FHID

Available
With
Indication(Actual Size)
LED Indicator

Specifications
Description: Fast-acting
blade fuse.
Construction: Colored plastic
housing with zinc fuse element.
Ratings:
Volts — 32Vdc
Amps — 1-40A
IR — 1000A
Agency Information: UL
Recognized, (3-40A) (Guide
JFHR2, File E56412), SAE
Standard J1284.

easy ID™ LED Indicating Holder

Specifications
Description: In-line fuse holders for
ATC™ Blade-Type fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 32Vdc
Amps:— 80% continuous of fuserating. See Catalog Numbers
table for individual fuses sizes.
Catalog Numbers

Features and Benefits• Color coded plastic housing foreasy identification of fuse ratings
Typical Applications• Automotive

Catalog
Numbers
HHC
HHD
HHF
HHG
ATC-FHID

Catalog Numbers (Amps)
Non-Indicating*Indicating

Color

ATC-1

Black

ATC-2

Gray

ATC-3

ATC-3ID

ATC-4

VioletFuse Holder
Description
Yellow
Black
Black w/ coverBlack w/ cover
Indicating Holder
Black w/ coverATC-5ID

Tan

ATC-7-1/2

ATC-7-1/2ID

Brown

ATC-10ATC-10ID

Red

ATC-15ATC-15IDBlue

ATC-20ATC-20ID

Yellow

ATC-25ATC-25ID

Clear

ATC-30ATC-30ID

Green

ATC-35ATC-35ID

Blue-GreenATC-40ATC-40ID

Orange1-20#16 black leadwire

Available
With
Indication

ATM(Actual Size)

ATM-LP

Specifications
Description: Fast-acting blade fuse.
Construction: Colored plastic housingwith zinc fuse element.
Ratings:
Volts — 32Vdc
Amps — 2-30A
IR — 1000A
Features and Benefits• Color coded plastic housing for easy
identification of fuse ratings
Typical Applications• Automotive
Catalog Numbers (Amps)
Non-Indicating*Indicating

ATM-2
ATM-3

HHC & HHD Dimensions - in
0.78"
0.364"

82

Color
Gray

ATM-3ID

VioletPink

ATM-5

ATM-5ID

ATM-5LP

Tan

ATM-7-1/2

ATM-7-1/2ID

ATM-7-1/2LP

Brown

ATM-10ATM-10ID

ATM-10LPRed

ATM-15ATM-15ID

ATM-15LPBlue

ATM-20ATM-20ID

ATM-20LP

Yellow

ATM-25ATM-25ID

ATM-25LP

Clear

ATM-30ATM-30ID

ATM-30LP

Green*Call Bussmann Customer Satisfaction for ordering information.

0.91"
0.5"
0.38" 0.30"

0.25"

4.0" + 0.25"

1.125"

4.0" + 0.25"*Call Bussmann Customer Satisfaction for ordering information.

Data Sheet: 2009

Low-Profile

ATM-4

A fuse must be properly and fully inserted into the holder toprovide a solid connection. Poor or improper insertion of thefuse can result in failure of the fuse and holder, thus notprotecting the device for which it was intended.

Pink

ATC-5

Fuse Electrical
Amps Connection
1-20 #16 black leadwire
1-30 #12 yellow leadwire
1-20 #16 yellow leadwire
1-30 #12 yellow leadwire

ATM Fuse

Data Sheet: 2107

Data Sheet: 2048

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Low Voltage Supplementary Fuses

Automotive Blade-type Fuses & Holders
HHL, HHM & ATM-FHID

HHX

MAX Maxi–Fuse

Available
With
Indication
LED Indicator(Actual Size)

Specifications
Description: In-line fuse holders for
ATM Fuses.
Ratings:
Volts: — 32Vdc
Amps: — 80% continuous of fuserating. See Catalog Numbers
table for individual fuses
sizes.
Catalog Numbers
Catalog Fuse Holder
Numbers Description
HHL
Black w/ cover
HHM

Black w/ cover

ATM-FHID

Indicating Holder
Black w/ cover

Fuse Electrical
Amps Connection
2-20 #16 black leadwire,
4˝ length stripped to 1/4˝
2-30 #12 red leadwire,
4˝ length stripped to 1/4˝
2-20 #16 black leadwire

A fuse must be properly and fully inserted into the holder toprovide a solid connection. Poor or improper insertion of thefuse can result in failure of the fuse and holder, thus notprotecting the device for which it was intended.

Features and Benefits• Color coded plastic housing for easy
identification of fuse ratings
Typical Applications• Automotive
Catalog Numbers (Amps)
Non-Indicating*Indicating

Color

MAX-20MAX-20ID

Yellow

MAX-25
MAX-30Specifications
Description: In-line fuse holders for
MAXI Fuses.
Ratings:
Volts: — 32Vdc
Amps: — 80% continuous of fuserating. See Catalog Numbers
table for individual fuses
sizes.
Catalog Numbers
Catalog Fuse Holder
Numbers Description
HHX
Black w/ coverMAX-35

1.56"

Electrical
Connection#6 red leadwire,
5˝ with blunt ends

Dimensions - in
3.35"

Green
Brown
6.70"

HHL & HHM Dimensions - in

Fuse
Amps
20-60

A fuse must be properly and fully inserted into the holder toprovide a solid connection. Poor or improper insertion of thefuse can result in failure of the fuse and holder, thus notprotecting the device for which it was intended.

Gray
MAX-30ID

MAX-40MAX-40ID

OrangeMAX-50MAX-50ID

Red

MAX-60MAX-60IDBlue

MAX-70MAX-70ID

Tan

MAX-80MAX-80ID

Clear

6.70"
1.37"

.265" DIA. HOLE

.59"
.25"

.25"
4.75"

4.75"

.41"

MAX-100ID
Purple*Call Bussmann Customer Satisfaction for ordering information.

Recommended in-line fuse holder for
blade type fuses• Page 83
Data Sheet: 2128

Low Voltage
Supplementary
Fuses

easy ID™ LED Indicating Holder

Specifications
Description: Fast-acting blade fuse.
Construction: Colored plastic housingwith zinc fuse element.
Ratings:
Volts — 32Vdc
Amps — 20-80A (non-indicating)
20-100A (indicating)
IR — 1000A

Data Sheet: 2049

Data Sheet: 2129

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

83

Low Voltage Supplementary Fuses

Automotive Blade-type PCB Fuseclips
ATM Fuses

ATC Fuses (0 to 20 Amps)

1A5778 Series
Dimensional Data

1A5600 Series
Dimensional Data
.295"

1.90
0.075

(7.49mm)

3.96
0.156

.330"
(8.38mm)

1A5600

Cart.
Brass

Satin
Finish Tin

0.08" ± 0.01"

.200"

.150"

(2.03 ± 0.25mm)(5.08mm)(3.81mm)

.090"

1.57
0.062

3.18
0.125

(2.29mm)

Data Sheet: 2131
1.57
0.062

3.66
0.144

1A5780 Series
Dimensional Data

2.18
0.086

1.65 ± 0.05
0.065 ± 0.002(TYP-4)

Finish

(1.35mm)
11.18
0.440

4.47
0.176

Clip
Mat.*

.053"

4.98
0.196

3.66
0.144

Catalog
Number

3.66
0.144

19.30
0.760

4.45
0.175

DIA. HOLE

3.18
0.125

MOUNTING LAYOUT FOR 2 CLIPS
BASE
6.88
0.271

FUSECLIPS

MATERIAL: BRASS, NICKEL PLATED, 0.30 THICK
0.012

6.35
0.250

Data Sheet: 2131

11.10
0.437
1.27
0.050

1A5779 Series
14.68
0.578

1.24
0.049

5.08
0.200

4.06
0.160

5.08
0.200

4.75
0.187

2.54 ± 0.05
0.100 ± 0.002(TYP-4)BASE

DIA. HOLE

MOUNTING LAYOUTFUSECLIPS

8.64
0.340

SPECIFICATIONSFUSECLIPS . . . . . . . .

3.18
0.125

BASE MATERIAL

2.54
0.100
1.45
0.057
3.66
0.144

1.57
0.062

.....

BRASS, NICKEL PLATEDGLASS FILLED NYLON,UL RATED 94V-0

CURRENT RATING . . . . .

15 AMPSVOLTAGE RATING . . . . .

500V ACTEMPERATURE RATING . . -50ºC TO 145ºC -58ºF 292ºF*Spg. Br. - Spring Bronze; BeCu - Beryllium Copper; Cart. Brass - Cartridge Brass

3.66
0.144

4.47
0.176

1.65 ± 0.05
0.065 ± 0.002(TYP-4)

3.66
0.144

DIA. HOLE

MOUNTING LAYOUT

Data Sheet: 2131

84

SPECIFICATIONSFUSECLIPS . . . . . . . .

BRASS, NICKEL PLATEDBASE MATERIALGLASS FILLED NYLON,UL RATED 94V-0.....

CURRENT RATING . . . . .

15 AMPSVOLTAGE RATING . . . . .

500V AC-50ºC
TEMPERATURE RATING . .
-58ºF

TO

***For RoHS compliant version add “-R” option code suffix to part number.

145ºC
292ºF

Data Sheet: 2131

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Electronic - PC Board
and Small Dimension
Fuses & Accessories
Section ContentsPage
5 x 15mm ferrule fuses . . . . . . . . . . . . . . . . . . . . . . 86
5 x 20mm European (IEC) ferrule fuses . . . . . . . . 87-88
5 x 20mm North American (UL) ferrule fuses . . . . .

89⁄4˝ Dia. x ⁄8˝ to 1˝ length ferrule fuses . . . . . . . . . . .

90

1

5

⁄4˝ Dia. x 1 ⁄4˝ length fast-acting ferrule fuses . . . . . . 91

11

⁄4˝ Dia. x 1 1⁄4˝ length time-delay ferrule fuses . . . . . . 92

1

PCB mount fuse holders . . . . . . . . . . . . . . . . . . . 93-94
PCB fuseclips for 5mm dia. fuses . . . . . . . . . . . . . . 95
PCB fuseclips for 1⁄4˝ dia. fuses . . . . . . . . . . . . . . . 96-97
PCB fuseclips for 1⁄4˝, 9⁄32˝, 13⁄32˝ & 9⁄16˝ fuses . . . . . . . . 98
Electronic
Fuses

Scan this tag to get thelatest product information forElectronic Fuses and Accessories.

85Electronic — PCB & Small Dimension Fuses

5 x 15mm Ferrule Fuses
C515 (axial leads)

C518 (axial leads)

C517 (axial leads)

C519

C520

Specifications
Description:
Time-delay fuse.
Dimensions:
5 x 15mm(0.197” X 0.591”).
Construction:
Glass tube.
Ratings:
Volts — 125Vac (3.57A)— 250Vac(125mA-3A)— 32Vdc (Self Certified)
Amps — 125mA-7A
IR — 25A (350mA @ 600Vac)— 35A (125mA-1A @ 250Vac)— 100A (1.25-3A @ 250Vac)— 400A (3.5-7A @ 125Vac)— 10kA (125mA-3A @ 125Vac)
Agency Information: CE, UL Listed
File E19180, Guide JDYX
125mA-250mA and 375mA-3A, UL
Recognized, File E19180, GuideJDYX2, 350mA and 3.5A-7A, CSA
Certification File 53787, Class1422-01, 125mA-250mA and
375mA-3A.

Specifications
Description:
Fast-acting fuse.
Dimensions:
5 x 15mm(0.197” X 0.591”).
Construction:
Glass tube.
Ratings:
Volts — 250Vac— 32Vdc (SelfCertified)
Amps — 100mA-5A
IR — 35A (100mA-750mA @250Vac)— 10kA (100mA-5A @ 125Vac)— 100A (1.5-3.5A @ 250Vac)— 200A (4-5A @ 250Vac)
Agency Information: CE,
UL Recognized File E19180, GuideJDYX2CSA Certification File 53787,
Class 1422-01.

Specifications
Description: Fast-acting
fuse.

Features and Benefits• Time-delay for closer sizing on
inductive circuits.
Typical Application• Electronic Circuits• Printed Circuit Boards

C515-2.5-R
C515-3-R
C515-3.5-R
C515-4-R
C515-5-R
C515-6-R
C515-7-R
C519-2.25-R
C519-2.5-R
C519-3-R
C519-3.5-R
C519-4-R
C519-5-R

Data Sheet: 2006 (C515) & 2007 (C519)

86*350Vac/100A IR is UL Recognized

Agency Information: CE, UL Listing
File E19180, Guide JDYX, CSA
Certification File 53787, Class1422-01, UL Recognized, File
E19180, Guide JDYX2.
• Small footprint saves space inequipment.
• Fast-acting for maximum component
protection.
• 350Vac rating for 277V ballast circuit
protection.
Typical Applications• Electronic Circuits• Printed Circuit Boards• Electronic Ballast Protection
Catalog Number (Amps)
With Axial Leads
C517-3-R

Typical Applications• Electronic Circuits• Printed Circuit Boards
Catalog Numbers (Amps)

Catalog Numbers (Amps)
With Axial Leads
C515-125-R
C515-800-R
C515-250-R
C515-1-R
C515-350-R
C515-1.25-R
C515-375-R
C515-1.5-R
C515-500-R
C515-1.6-R
C515-600-R
C515-2-R
C515-750-R
C515-2.25-R
Without Axial Leads
C519-125-R
C519-750-R
C519-250-R
C519-1-R
C519-350-R
C519-1.25-R
C519-375-R
C519-1.5-R
C519-500-R
C519-1.6-R
C519-600-R
C519-2-R

Features and Benefits• Small footprint saves space inequipment.
• Fast-acting for maximum component
protection.
• Available in ferrule and axial leaded
configurations

Construction: Glass tube.
Ratings:
Volts — 350Vac*— 32Vdc (SelfCertified)
Amps — 3A
IR — 100A @ 350Vac— 100A @250Vac— 10kA @125VacWith Axial Leads
C518-100-R
C518-750-R
C518-125-R
C518-2-R
C518-250-R
C518-2.5-R
C518-375-R
C518-3-R
C518-500-R
C518-3.5-R
Without Axial Leads
C520-100-R
C520-750-R
C520-125-R
C520-1.5-R
C520-250-R
C520-2-R
C520-375-R
C520-2.5-R
C520-500-R
C520-3-R

C518-4-R
C518-5-R

C520-3.5-R
C520-4-R
C520-5-R

Data Sheet: 2026 (C518) & 2027 (C520)

Data Sheet: 2025

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Electronic — PCB & Small Dimension Fuses

5 x 20mm European (IEC) Ferrule Fuses
S501-V (GDA-V)* (axial leads)

S505-V (axial leads)

S500 (GDB)*S501 (GDA)*

S505

Specifications
Description: Fastacting, low-breaking
capacity fuse.
Construction:
Glass tube, nickelplated brass endcaps(silver-plated endcaps, 32-125mA).
Ratings:
Volts — 250Vac (or less)— 32Vdc (Self Certified)
Amps — 32mA-10A
IR — See catalog table
Agency Information: CE, cURus,
SEMKO, VDE, BSI, IMQ, CCC.
See data sheet for complete agency
information. Not all approvals apply to all
ratings.

Specifications
Description: Fastacting, high-breaking
capacity fuse.
Construction:
Ceramic tube,
nickel-plated brass
endcaps (silverplated endcaps 50mA-400mA).
Ratings:
Volts — 250Vac (or less)— 32Vdc (Self Certified)
Amps — 50mA-10A**
IR — 1500A @ 250Vac
Agency Information: CE, cURus,
SEMKO, VDE, IMQ, CCC, CSA, BSI.
See data sheet for complete agency information. Not all approvals apply to all ratings.
Features and Benefits• Fast-acting for maximum protection.
• High break capacity for use in higher
fault energy electronic circuitry.
• Conforming to IEC standards.

Specifications
Description: Timedelay, high-breaking
capacity fuse.
Construction:
Ceramic tube, silverplated brass endcaps.
Ratings:
Volts — 250Vac (or less)— 32Vdc (SelfCertified)
Amps — 500mA-12A
IR — 1500A @ 250Vac
Agency Information: UL, CSA,SEMKO, VDE, BSI, IMQ, PSE/JET,
CCC, EK, FIMKO.
See data sheet for complete agency
information. Not all approvals apply
to all ratings.
Features and Benefits• Time-delay performance ideal for
inductive circuits.
• Conforming to IEC standards.

Typical Applications• Electronic Circuits
Catalog Numbers (Amps)

Typical Applications• Electronic Circuits
Catalog Numbers (Amps)

Features and Benefits• Fast-acting for maximum protection,
conforms to IEC 60127-2 (160mA-10A).
Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
Catalog
Numbers

IR(Amps)

S500-32-R
S500-40-R
S500-50-R
S500-63-R
S500-80-R
S500-100-R
S500-125-R
S500-160-R
S500-200-R
S500-250-R
S500-315-R
S500-400-R
S500-500-R
S500-630-R
S500-800-R
S500-1-R
S500-1.25-R
S500-1.6-R
S500-2-R
S500-2.5-R
S500-3.15-R
S500-4-R
S500-5-R
S500-6.3-R
S500-8-R
S500-10-R

35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
50
63
80
100

I2t

Max Voltage
Drop (mV)

0.000047
0.000110.000200.000570.0012
0.003
0.005
0.008
0.016
0.028
0.058
0.018
0.018
0.035
0.067
0.60
0.84
1.6
4.2
6.1
13
22
42
69
—-

3200
2500
2400
2000
1200
1100
1000
2000
1700
1400
1300
1100
220
220
190
200
200
190
150
150
130
130
120
120
120
120

Catalog
Numbers

I2t

Typical Voltage
Drop (mV)

S501-50-R
S501-63-R
S501-80-R
S501-100-R
S501-125-R
S501-160-R
S501-200-R
S501-250-R
S501-315-R
S501-400-R
S501-500-R
S501-630-R
S501-800-R
S501-1-R
S501-1.25-R
S501-1.6-R
S501-2-R
S501-2.5-R
S501-3.15-R
S501-4-R
S501-5-R
S501-6.3-R
S501-8-R
S501-10-R

0.00170.00050.00110.00180.0037
0.008
0.020
0.027
0.010
0.018
0.038
0.064
0.097
0.146
0.313
0.748
2.0
3.9
8.1
14
25
48
N/A
N/A

9000
3300
2600
2300
1900
1600
1350
1300
1400
1200
1050
1200
490
330
297
239
205
190
160
160
155
150
N/A
N/A

Options
Axial leads, put “V” in P/N,
*When ordering GDB version, do not
add “-R” suffix to part number.

Options
Axial leads, put “V” in P/N.
*When ordering GDA version, do not
add “-R” suffix to part number.
**GDA is not available above 6.3A.

Data Sheet: 2052 (S500), 2015 (GDB)

Data Sheet: 2051 (S501), 2014 (GDA)

Catalog
Numbers

TypicalI2t

Max Voltage
Drop (mV)

S505-500-R
0.188*
295
S505-800-R
0.632*
189
S505-1-R
1.28
152.5
S505-1.25-R
2.22
150
S505-1.6-R
6.78
125
S505-2-R
9.60
118.5
S505-2.5-R
16.60
115
S505-3.15-R
36.60
102.5
S505-4-R
38.45*
86.5
S505-5-R
71.30*
77.5
S505-6.3-R
197
75
S505-8-R
311
75
S505-10-R
397
72
S505-12-R
713.7*
77*The typical I2t value was measured at 10 times of rated
current under DC.

Options
Axial leads, put “V” in P/N.

Data Sheet: 2037

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

87

Electronic
Fuses

S500-V (GDB-V)* (axial leads)

Electronic — PCB & Small Dimension Fuses

5 x 20mm European (IEC) Ferrule Fuses
S505H (S505H-V)*

S506-V (GDC-V)* (axial leads)(axial leads)

S506 (GDC)*

Specifications
Description: Timedelay, high-breaking
capacity fuse.
Construction:
Ceramic tube, nickelplated brass endcaps.
Ratings:
Volts — 600Vac/400Vdc— 500mA-5A— 6.3A-10A— 500Vac/400Vdc
Amps — 500mm-10A
IR — 35A @ 250Vac
Agency Information: cURus, CCC,
CQC, TUV, PSE/JET.
See data sheet for complete agency
information. Not all approvals apply to all
ratings.

Specifications
Description: Timedelay, low-breaking
capacity fuse.
Construction: Glasstube, nickel-plated
brass endcaps.
Ratings:
Volts — 250Vac (or less)— 32Vdc (Self Certified)
Amps — 32mA-15A**
IR — 35A @ 250Vac
Agency Information: UR, CSA,
cURus, SEMKO, VDE, BSI, IMQ,
PSE/JET, CCC.
See data sheet for complete agency
information. Not all approvals apply to all
ratings.

Features and Benefits• Time-delay, high breaking capacity• Conforming to IEC standards
Typical Applications• Power supplies - adapters• Desktops/notebooks
Catalog Numbers (Amps)
Catalog
Numbers

TypicalI2t (A2s)1

S505H-500-R
S505H-800-R
S505H-1-R
S505H-1.25-R
S505H-1.6-R
S505H-2-R
S505H-2.5-R
S505H-3.15-R
S505H-4-R
S505H-5-R
S505H-6.3-R
S505H-8-R
S505H-10-R

0.188
0.632
1.28
2.22
6.78
11.44
24.23
43.55
38.45
71.3
111.4
228.2
349.5

Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
Catalog
Numbers

Max Voltage
Drop (mV)3
295
189
153
150
125
128
126
121
90
89
80
76
72

1. Typical Pre-Arc I2t: Measured at 10In DC.
2. - Breaking Capacity of 250VAC/1500A is tested by all agency
approvals, test condition is 250Vac, PF: 0.7-0.8.
- Breaking Capacity of Max. voltage is tested by UL, PF:1.
- Breaking Capacity Test of DC is tested by UL under Capacitor Bank
4800mF (for 400V, 1500A) 2400mF (for 400V, 500A).
3. Typical Voltage Drop: Voltage drop is measured under ambient 20°C
with rated current.

Options
Axial leads, put “V” in P/N.

Features and Benefits• Time-delay compatibility for inductive circuits• Conforming to IEC standards

S506-32-R
S506-40-R
S506-50-R
S506-63-R
S506-80-R
S506-100-R
S506-125-R
S506-160-R
S506-200-R
S506-250-R
S506-315-R
S506-400-R
S506-500-R
S506-630-R
S506-800-R
S506-1-R
S506-1.25-R
S506-1.6-R
S506-2-R
S506-2.5-R
S506-3.15-R
S506-4-R
S506-5-R
S506-6.3-R
S506-8-R
S506-10-R
S506-12.5-R
S506-15-R

TypicalI2t
0.00510.00720.0095
0.021
0.038
0.045
0.063
0.093
0.114
0.265
0.621
0.872
0.827
1.33
2.78
6.45
10.05
21.7
31.6
59.4
96.4
71.8
142.5
237.6
255.8
450
1019.51091.7

Max Voltage
Drop (mV)
1050
920
800
760
580
490
390
320
340
270
250
210
140
150
75
87.5
86
82
77
72.5
68.5
67
60.5
54
55
54
45
65.5

Options
Axial leads, put “V” in P/N.
*When ordering GDC version, do not add“-R” suffix to part number.
**GDC series is not available above 6.3A.
Data Sheet: 4406

88

Data Sheet: 2016 (GDC), 4332 (S506)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Electronic — PCB & Small Dimension Fuses

5 x 20mm North American (UL) Ferrule Fuses
GMC-V (axial leads)

GMA

GMC

Specifications
Description:
Fast-acting fuse.
Dimensions:
5 x 20mm(0.197” x 0.788”).
Construction:
Glass tube,
nickel-plated brass
endcaps.
Ratings:
Volts — 250Vac (63mA-2.5A)— 125Vac (3.15-15A)— 32Vdc (Self Certified)
Amps — 63mA-15A
IR — 35A (63mA- 1A @ 250Vac,
p.f. = 0.7-0.8)— 10kA (63mA-6A @ 125Vac,p.f. = 0.7-0.8)— 100A (1.25-2.5A @ 250Vac,
p.f. = 0.7-0.8)— 200A (7-8A @ 125Vac, p.f. = 1.0)
— 150A (10-15A @ 125Vac,p.f. = 1.0)
Agency Information: CE, Std.
248-14 UL Listed Guide JDYX, File
E19180, 0-6A, UL Recognized, GuideJDYX2, File E19180, 7-15A, CSA
Certified, Class 1422-01,File 53787, 0-6.

Specifications
Description: Medium
time-delay fuse.
Dimensions: 5 x 20mm
(0.197” x 0.788”).
Construction: Glasstube, nickel-plated brass
endcaps.
Ratings:
Volts — 250Vac (63mA3.15A)— 125Vac (3.5-10A)— 32Vdc (Self Certified)
Amps — 63mA-10A
IR — 35A (63mA- 1A @ 250Vac,
p.f. = 0.7-0.8)— 10kA (63mA-6A @ 125Vac, p.f.
= 0.7-0.8)— 100A (1.25-3.15A @ 250Vac,
p.f. = 0.7-0.8)— 200A (6.3-10A @ 125Vac, p.f.
= 1.0)
Agency Information: CE, Std. 248-14,
UL Listed Guide JDYX, File E19180,
0-6.3A, UL Recognized, Guide JDYX2,File E19180, 7-8A, CSA Certified, Class1422-01, File 53787, 0-6.3A.

Features and Benefits• Fast-acting for maximum protection.
Typical Applications• Electronic Circuits

Data Sheet: 2017

GMC-10A

Features and Benefits• Conforming to UL standards.
Typical Applications• Electronic Circuits

GMA-V-4-R
GMA-V-5-R
GMA-V-6-R
GMA-V-7-R
GMA-V-8-R
GMA-V-10-R
GMA-V-15-R

GMA-4-R
GMA-5-R
GMA-6-R
GMA-7-R
GMA-8-R
GMA-10-R
GMA-15-R

With Axial Leads
GMC-V-63-R
GMC-V-500-R
GMC-V-80-R
GMC-V-600-R
GMC-V-100-R
GMC-V-630-R
GMC-V-125-R
GMC-V-750-R
GMC-V-150-R
GMC-V-800-R
GMC-V-200-R
GMC-V-1-R
GMC-V-250-R
GMC-V-1.25-R
GMC-V-300-R
GMC-V-1.5-R
GMC-V-315-R
GMC-V-1.6-R
GMC-V-400-R
GMC-V-2-R
Without Axial Leads
GMC-63mA
GMC-500-R
GMC-80mA
GMC-600-R
GMC-100mA
GMC-630-R
GMC-125mA
GMC-750-R
GMC-150mA
GMC-800-R
GMC-200mA
GMC-1-R
GMC-250mA
GMC-1.25-R
GMC-300mA
GMC-1.5-R
GMC-315mA
GMC-1.6-R
GMC-400mA
GMC-2-R

Data Sheet: 4395

GMD

GMD

Specifications
Description: Timedelay fuse.
Dimensions:
5 x 20mm(0.197” x 0.788”).
Construction:
Glass tube, nickelplated brass
endcaps.
Ratings:
Volts — 250Vac— 32Vdc (Self Certified)
Amps — 125mA-4A
IR — 10kA (125mA-3A @ 125Vac,p.f. = 0.7-0.8)— 10kA (4A @ 125Vac,p.f. = 1.0)
— 35A (125mA-1A @ 250Vac,
p.f. = 0.7-0.8)— 100A (1.2A-3.A @ 250Vac,
p.f. = 0.7-0.8)— 200A (4A @ 250Vac,
p.f. = 1.0)
Agency Information: CE, UL Listed
Guide JDYX, File E19180, 125mA-3A,
UL Recognized, Guide JDYX2, File
E19180, 4A, CSA Certified, Class1422-01, File 53787, 0-4A, PSE/JET.
File 1641-31003-1001, 1.2A-4A.
Features and Benefits• Time-delay compatibility for inductive circuits.
• Conforming to UL standards.

Catalog Numbers (Amps)

Catalog Numbers (Amps)
With Axial Leads
GMA-V-63-R
GMA-V-800-R
GMA-V-100-R
GMA-V-1-R
GMA-V-125-R
GMA-V-1.25-R
GMA-V-200-R
GMA-V-1.5-R
GMA-V-250-R
GMA-V-1.6-R
GMA-V-300-R
GMA-V-2-R
GMA-V-500-R
GMA-V-2.5-R
GMA-V-600-R
GMA-V-3.15-R
GMA-V-750-R
GMA-V-3.5-R
Without Axial Leads
GMA-63-R
GMA-800-R
GMA-100-R
GMA-1-R
GMA-125-R
GMA-1.25-R
GMA-200-R
GMA-1.5-R
GMA-250-R
GMA-1.6-R
GMA-300-R
GMA-2-R
GMA-500-R
GMA-2.5-R
GMA-600-R
GMA-3.15-R
GMA-750-R
GMA-3.5-R

GMD-V (axial leads)

GMC-V-2.5
GMC-V-3.15
GMC-V-3.5
GMC-V-4
GMC-V-5
GMC-V-6
GMC-V-6.3
GMC-V-7
GMC-V-8
GMC-V-10
GMC-2.5-R
GMC-3.15-R
GMC-3.5-R
GMC-4-R
GMC-5-R
GMC-6-R
GMC-6.3-R
GMC-7-R
GMC-8-R
GMC-10-R

Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
With Axial Leads
GMD-V-125-R
GMD-V-500-R
GMD-V-150-R
GMD-V-600-R
GMD-V-200-R
GMD-V-630-R
GMD-V-250-R
GMD-V-750-R
GMD-V-300-R
GMD-V-800-R
GMD-V-315-R
GMD-V-1-R
GMD-V-375-R
GMD-V-1.2-R
GMD-V-400-R
GMD-V-1.25-R
Without Axial Leads
GMD-125-R
GMD-500-R
GMD-150-R
GMD-600-R
GMD-200-R
GMD-630-R
GMD-250-R
GMD-750-R
GMD-300-R
GMD-800-R
GMD-315-R
GMD-1-R
GMD-375-R
GMD-1.2-R
GMD-400-R
GMD-1.25-R

GMD-V-1.5-R
GMD-V-1.6-R
GMD-V-2-R
GMD-V-2.5-R
GMD-V-3-R
GMD-V-4-R

GMD-1.5-R
GMD-1.6-R
GMD-2-R
GMD-2.5-R
GMD-3-R
GMD-4-R

Data Sheet:2019

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89

Electronic
Fuses

GMA-V (axial leads)

Electronic — PCB & Small Dimension Fuses

1⁄4˝ Dia. x 5⁄8˝ to 1˝ Length Ferrule Fuses

AGA

AGW

AGX

Specifications
Description: Fast-acting
fuse.
Dimensions:1⁄4˝ x 5⁄8˝
(6.4 x 15.9mm).
Construction: Glass tube.
Ratings:
Volts — 125Vac (or less)— 32Vdc (Self Certified)
Amps — 1-30A
IR — 10kA (1-11⁄2A @ 125Vac)— 200A (2-5A @ 125Vac)— 1000A (6-30A @ 32Vac)
Agency Information: CE, Std. 24814, UL File E19180, UL Listed, GuideJDYX 0-31⁄2A UL Recognized, GuideJDYX2 12-30A.

Specifications
Description: Fast-acting
fuse.
Dimensions: 1⁄4˝ x 7⁄8˝
(6.4 x 22.2mm).
Construction: Glasstube.
Ratings:
Volts — 32Vac— 32Vdc (Self Certified)
Amps — 1-30A

Specifications
Description: Fast-acting
fuse.
Dimensions: 1⁄4˝ x 1˝
(6.4 x 25.4mm).
Construction: Glass tube.
Ratings:
Volts — 250Vac (1⁄16-20A)— 125Vac (25-30A)— 32Vdc (1⁄16-30A)
Amps — 1⁄16-30A
IR — 35A (1⁄16-1A @ 250Vac)— 10kA (1⁄16-10A @ 125Vac)— 200A (15-20A @ 125Vac)— 100A (25-30A @ 125Vac)— 1000A (8-30A @ 32Vac)
Agency Information: cULus: AGX
0-10A (Guide JDYX, File E 19180 and
Guide JDYX7, File E19180), UL
Recognized Card: AGX 15-30A (GuideJDYX2, File E19180), CSA Component
Acceptance Card : AGX 15-30A (Class
No. 1422-01, File 53787)

Features and Benefits• Fast-acting for maximum protection.
• Size rejects insertion of other fusetypes.

Features and Benefits• Fast-acting for maximum protection.
Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
AGW-1

AGW-4

AGW-15

AGW-1- 1⁄2

AGW-5

AGW-20

AGW-2

AGW-6

AGW-25

AGW-2- 1⁄2

AGW-7-1⁄2

AGW-30

AGW-3

AGW-10

Typical Applications• Electronic Circuits

Features and Benefits• Size rejects insertion of other fuse types.

Catalog Numbers (Amps)
AGA-1

AGA-5

AGA-15

AGA-1-1⁄2

AGA-6

AGA-20

AGA-2

AGA-7

AGA-25

AGA-2-1⁄2

AGA-7-1⁄2

AGA-30

AGA-3

AGA-10

Data Sheet: 2039

90

Typical Applications• Electronic Circuits
Catalog Numbers (Amps)

Data Sheet: 2040

AGX-1⁄4

AGX-1-1⁄2

AGX-3⁄10

AGX-2

AGX-10

AGX-3⁄8

AGX-2-1⁄2

AGX-15

AGX-4⁄10

AGX-3

AGX-20

AGX-1⁄2

AGX-4

AGX-25

AGX-3⁄4

AGX-5

AGX-30

AGX-1

AGX-6

AGX-1-1⁄4

AGX-7

Data Sheet: 2041

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

AGX-8

Electronic — PCB & Small Dimension Fuses

1⁄4˝ Dia. x 1 1⁄4˝ Length Fast-acting Ferrule Fuses
ABC (ABC-V axial leads)

GBB (GBB-V axial leads)

Specifications
Description:
Fast-acting fuse.
Dimensions: 1⁄4˝ x 1 1⁄4˝
(6.4 x 31.7mm).

Specifications
Description: Fast-acting fuse.
Dimensions:1⁄4˝ x 1 1⁄4˝ (6.4 x 31.7mm).

Specifications
Description: Veryfast-acting fuse.
Dimensions:1⁄4˝ x 1 1⁄4˝
(6.4 x 31.7mm).
Construction:
Ceramic cartridge withnickel-plated brass
endcaps.
Ratings:
Volts — 250Vac/125Vdc
Amps — 1-30A
IR — 200A @ 250Vac— 200A (20-30A @ 125Vac/dc)— 10,000A (1A -15A @125Vac/dc)
Agency Information:
CE, Std. 248-14, UL Recognized,
1-30,125Vdc/250Vac, File E56412,
Guide JFHR2, CSA Accepted, 1-30,
125Vdc/250Vac, File 53787, Class1422-30.

Construction: Glasstube with nickel-plated
brass endcaps.
Ratings:
Volts — 250Vac (1⁄20-10A)— 32Vac (12-30A)— 32Vdc (Self Certified)
Amps — 1⁄20-30A
IR — 35A (1⁄20-1A @ 250Vac)— 100A (11⁄4-3A @ 250Vac)— 200A (4-10A @ 250Vac)— 10kA (1⁄20-10A @ 125Vac)— 1000A (12-30A @ 32Vac)
Agency Information: CE, UL Listed,
Guide JDYX, File E19180, 0-10A UL
Recognized, Guide JDYX2, File
E19180, 12-30A CSA Certification,
Class 1422-01, File 053787, 1⁄20-30A.
Features and Benefits• Original electronic glass tube fuse.
• Fast-acting for maximum protection.
• Wide amp/volt ratings allow versatilityof protecting electronic circuits.
Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
With Axial Leads
AGC-V- ⁄20-R
AGC-V-1⁄10-R
AGC-V-1⁄8-R
AGC-V-3⁄16-R
AGC-V-2⁄10-R
AGC-V-1⁄4-R
AGC-V-3⁄10-R
AGC-V-3⁄8-R
AGC-V-1⁄2-R
AGC-V-3⁄4-R
AGC-V-1-R
1

AGC-V-1- ⁄4-R
AGC-V-1- 1⁄2-R
AGC-V-2-R
AGC-V-2- 1⁄4-R
AGC-V-2- 1⁄2-R
AGC-V-3-R
AGC-V-4-R
AGC-V-5-R
AGC-V-6-R
AGC-V-7-R
AGC-V-7- 1⁄2-R
1AGC-V-8-R
AGC-V-9-R
AGC-V-10-R
AGC-V-12-R
AGC-V-14-R
AGC-V-15-R
AGC-V-20-R
AGC-V-25-R
AGC-V-30-R

Without Axial Leads
AGC-1⁄20-R
AGC-1⁄10-R
AGC-1⁄8-R
AGC-3⁄16-R
AGC-2⁄10-R
AGC-1⁄4-R
AGC-3⁄10-R
AGC-3⁄8-R
AGC-1⁄2-R
AGC-3⁄4-R
AGC-1-R

AGC-1- 1⁄4-R
AGC-1- 1⁄2-R
AGC-2-R
AGC-2- 1⁄4-R
AGC-2- 1⁄2-R
AGC-3-R
AGC-4-R
AGC-5-R
AGC-6-R
AGC-7-R
AGC-7- 1⁄2-R

Data Sheet: 2001

AGC-8-R
AGC-9-R
AGC-10-R
AGC-12-R
AGC-14-R
AGC-15-R
AGC-20-R
AGC-25-R
AGC-30-R

Construction: Ceramic tube
with nickel-plated brass endcaps.
Ratings:
Volts — 250Vac/125Vdc(1⁄4-15A, 20-30A)*— 250Vac (18A)— 32Vdc (Self Certified)
Amps — 1⁄4-30A
IR** — 35A (1⁄4-1A @ 250Vac)— 100A (11⁄2-3A @ 250Vac)— 200A (4-10A @ 250Vac)— 750A (12-15A @ 250Vac)— 400A (18-20A @ 250Vac)— 10kA (1⁄4-15A @ 125Vac)— 1kA (18-30A @ 125Vac)— 10kA (1⁄4-15, 20A @ 125Vdc)— 400A (25-30A @ 125Vdc)— 200A (25-30A @ 250Vac)*CSA approvals for 25A and 30A are at 125Vac – IR 1000A and Vdc – IR 400A
(IR 1000A at 75Vdc)**Interrupting ratings measured at 70% – 80% power factor on AC. Theinterrupting ratings for 18A and 20A were measured at 85%-95% power factor
on AC. The interrupting ratings for 25A and 30A were measured at 89% power
factor on AC.

Agency Information: CE, Std. 248-14
UL Listed, Guide JDYX File E19180,
1⁄4-15A; UL Recognized, Guide JDYX2,File E19180, 18-30A; CSA Certification,
Class 1422-01 & 1422-30, File 53787,
1⁄4-30A.
Features and Benefits• Ceramic body allows for higher
amp/volt rating combinations.
Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
With Axial Leads
ABC-V- 1⁄4-R
ABC-V- 1⁄2-R
ABC-V- 3⁄4-R
ABC-V-1-R
ABC-V-1- 1⁄2-R
ABC-V-2-R
ABC-V-2- 1⁄2-R

ABC-V-3-R
ABC-V-4-R
ABC-V-5-R
ABC-V-6-R
ABC-V-7-R
ABC-V-8-R
ABC-V-10-R

ABC-V-12-R
ABC-V-15-R
ABC-V-18-R
ABC-V-20-R
ABC-V-25-R
ABC-V-30-R

Features and Benefits• Very fast-acting performance allows
protection of highly sensitiveelectronic circuitry.
Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
With Axial Leads
GBB-V-1-R
GBB-V-6-R
GBB-V-1-1⁄4-R
GBB-V-7-R
GBB-V-2-R
GBB-V-8-R
GBB-V-3-R
GBB-V-9-R
GBB-V-4-R
GBB-V-10-R
GBB-V-5-R
GBB-V-12-R
Without Axial Leads
GBB-1-R
GBB-6-R
GBB-1-1⁄4-R
GBB-7-R
GBB-2-R
GBB-8-R
GBB-3-R
GBB-9-R
GBB-4-R
GBB-10-R
GBB-5-R
GBB-12-R

GBB-V-15-R
GBB-V-20-R
GBB-V-25-R
GBB-V-30-R

GBB-15-R
GBB-20-R
GBB-25-R
GBB-30-R

Without Axial Leads
ABC- 1⁄4-R
ABC- 1⁄2-R
ABC- 3⁄4-R
ABC-1-R
ABC-1- 1⁄2-R
ABC-2-R
ABC-2- 1⁄2-R

ABC-3-R
ABC-4-R
ABC-5-R
ABC-6-R
ABC-7-R
ABC-8-R
ABC-10-R

Data Sheet: 2000

ABC-12-R
ABC-15-R
ABC-18-R
ABC-20-R
ABC-25-R
ABC-30-R

Data Sheet: 2013

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91

Electronic
Fuses

AGC (AGC-V axial leads)

Electronic — PCB & Small Dimension Fuses

1⁄4˝ Dia. x 1 1⁄4˝ Length Time-delay Ferrule Fuses

MDL-V (axial leads)

MDQ-V (axial leads)

MDA-V (axial leads)

MDL

MDQ

MDA

Specifications
Description:
Time-delay fuse.
Dimensions: 1⁄4˝ x 1 1⁄4˝
(6.4 x 31.7mm).

Specifications
Description:
Dual-element,
time-delay fuse.
Dimensions: 1⁄4˝ x 1 1⁄4˝
(6.4 x 31.7mm).

Specifications
Description: Time-delay fuse.
Dimensions: 1⁄4˝ x 1 1⁄4˝ (6.35 x
31.75mm).
Construction: Ceramic tube
with nickel-plated brass
endcaps.
Ratings:
Volts — 250Vac (or less)— 125Vdc (20A- 30A)
— 32Vdc (Self Certified)
Amps — 1⁄4-30A
IR** — 35A (1⁄4-1A @ 250Vac)— 100A (11⁄2-2A @ 250Vac)— 200A (21⁄2-10A @ 250Vac)— 750A (12-15A @ 250Vac)— 1500A (20-30A @ 250Vac)— 10kA (1⁄4-30A @ 125Vac)— 10kA (20-30A @ 125Vdc)

Construction: Glasstube with nickel-plated
brass endcaps.
Ratings:
Volts — 250Vac (1⁄16-8A)— 32Vac (9-30A)— 32Vdc (Self Certified)
Amps — 1⁄16-30A
IR* — 35A (1⁄16-1A @ 250Vac)— 100A (11⁄4-3A @ 250Vac)— 200A (4-8A @ 250Vac)— 10000A (1⁄16-8A @ 125Vac)— 1000A (9-30A @ 32Vac)*Interrupting ratings were measured at 70% – 80% power
factor on AC, and at a time constant described in UL 198L.

Agency Information: CE, UL Listed,
Guide JDYX, File E19180, 1⁄16-8A; CSA
Certification Class 1422-01, 1⁄16-8A; UL
Recognized, Guide JDYX2, File
E19180, 9-30A; CSA Component
Acceptance, Class 142230, 9-30A.
Features and Benefits• Time-delay allows close sizing on
inductive circuits.

Catalog Numbers (Amps)
With Axial Leads
MDL-V-1-R
MDL-V-1- 1 ⁄4-R
MDL-V-1- 1⁄2-R
MDL-V-2-R
MDL-V-2- 1⁄4-R
MDL-V-2- 1⁄2-R
MDL-V-3-R
MDL-V-4-R
MDL-V-5-R
MDL-V-6-R

MDL-V-7-R
MDL-V-8-R
MDL-V-9-R
MDL-V-10-R
MDL-V-12-R
MDL-V-15-R
MDL-V-20-R
MDL-V-25*
MDL-V-30*

Without Axial Leads
MDL- 1⁄16-R
MDL- 1⁄10-R
MDL- 1⁄8-R
MDL- 2⁄10-R
MDL- 3⁄16-R
MDL- 1⁄4-R
MDL- 3⁄10-R
MDL- 3⁄8-R
MDL- 1⁄2-R

MDL-1-R
MDL-1- 1⁄4-R
MDL-1- 1⁄2-R
MDL-2-R
MDL-2- 1⁄4-R
MDL-2- 1⁄2-R
MDL-3-R
MDL-4-R
MDL-5-R

Features and Benefits• Dual-element design allows closer sizing
to inductive circuits than any other fuses.
Typical Applications• Electronic Relay and Control Circuits
Catalog Numbers (Amps)

Typical Applications• Electronic Circuits

MDL-V- 1⁄16-R
MDL-V- 1⁄10-R
MDL-V- 1⁄8-R
MDL-V- 2⁄10-R
MDL-V- 3⁄16-R
MDL-V- 1⁄4-R
MDL-V- 3⁄10-R
MDL-V- 3⁄8-R
MDL-V- 1⁄2-R
MDL-V- 3⁄4-R

Construction: Glasstube with nickel-plated
brass endcaps.
Ratings:
Volts — 250Vac (1⁄100-7A)— 32Vac (71⁄2-15A)— 32Vdc (Self Certified)
Amps — 1⁄100-15A
IR — 35A (1⁄100-1A @ 250Vac)— 100A (11⁄4-3A @ 250Vac)— 200A (4-7A @ 250Vac)— 1000A (71⁄2-12A @ 32Vac)
Agency Information: Std. 248-14, UL
Listed, File E19180; Guide JDYX, 1⁄16-7A
CSA Certification, File 47233, Class1422-01, 1⁄16 -7A, UL Recognized, GuideJDYX2, File E19180, 7.1-30A.

MDL-7-R
MDL-8-R
MDL-9-R
MDL-10-R
MDL-12-R
MDL-15-R
MDL-20-R
MDL-25*
MDL-30*With Axial Leads
MDQ-V-1⁄100
MDQ-V-3⁄10
MDQ-V-1⁄32
MDQ-V-3⁄8
MDQ-V-1⁄16
MDQ-V-4⁄10
MDQ-V-1⁄10
MDQ-V-1⁄2
MDQ-V-1⁄8
MDQ-V-6⁄10
MDQ-V-15⁄100 MDQ-V-3⁄4
MDQ-V-175⁄1000 MDQ-V-8⁄10
MDQ-V-3⁄16
MDQ-V-1
MDQ-V-2⁄10
MDQ-V-1-2⁄10
MDQ-V-1⁄4
MDQ-V-1-1⁄4

MDQ-V-1-1⁄2 MDQ-V-5
MDQ-V-1-6⁄10 MDQ-V-6
MDQ-V-1-8⁄10 MDQ-V-6-1⁄4
MDQ-V-2
MDQ-V-7
MDQ-V-2-1⁄4 MDQ-V-7-1⁄2
MDQ-V-2-1⁄2 MDQ-V-8
MDQ-V-2-8⁄10 MDQ-V-9
MDQ-V-3
MDQ-V-10
MDQ-V-3-2⁄10 MDQ-V-12
MDQ-V-4
MDQ-15

Without Axial Leads
MDQ-1⁄100
MDQ-3⁄10
MDQ-1⁄32
MDQ-3⁄8
MDQ-1⁄16
MDQ-4⁄10
MDQ-1⁄10
MDQ-1⁄2
MDQ-1⁄8
MDQ-6⁄10
MDQ-15⁄100
MDQ-3⁄4
MDQ-175⁄1000
MDQ-8⁄10
MDQ-3⁄16
MDQ-1
MDQ-2⁄10
MDQ-1-2⁄10
MDQ-1⁄4
MDQ-1-1⁄4

MDQ-1-1⁄2
MDQ-1-6⁄10
MDQ-1-8⁄10
MDQ-2
MDQ-2-1⁄4
MDQ-2-1⁄2
MDQ-2-8⁄10
MDQ-3
MDQ-3-2⁄10
MDQ-4

92

Agency Information: CE, Std. 248-14,
UL Listed, Guide JDYX, File E19180,
0-20A CSA Certification, Class 1422-01,
File 53787, 0-20A. UL Recognized,
Guide JDYX2, File E19180, 25-30A,
CSA Component Acceptance, Class1422-30, 25-30A
Features and Benefits• Ceramic body allows for higher
amp/volt rating combinations.
• Inventory consolidation by replacing
MDL fuses allows for reduced SKU
investment and minimizing potential formisapplying fuse.
Typical Applications• Electronic Circuits
Catalog Numbers (Amps)
With Axial Leads
MDA-V-1⁄4-R
MDA-V-1⁄2-R
MDA-V-3⁄4-R
MDA-V-1-R
MDA-V-1-1⁄2-R

MDA-V-3-R
MDA-V-4-R
MDA-V-5-R
MDA-V-6-R
MDA-V-7-R

MDA-V-2-R
MDA-V-2-1⁄2-R

MDA-V-8-R
MDA-V-10-R

Without Axial Leads
MDA-1⁄4-R
MDA-3-R
MDA-1⁄2-R
MDA-4-R
MDA-3⁄4-R
MDA-5-R
MDA-1-R
MDA-6-R
MDA-1-1 ⁄2-R
MDA-7-R
MDA-2-R
MDA-2-1⁄2-R*MDL-25 & MDL-30 are not available in RoHS compliant
construction.

Data Sheet:2004

MDQ-5
MDQ-6
MDQ-6-1⁄4
MDQ-7
MDQ-7-1⁄2
MDQ-8
MDQ-9
MDQ-10
MDQ-12
MDQ-15**Interrupting ratings were measured at 70% – 80% power
factor on AC, and at a time constant described in UL 248.

Data Sheet: 2044

MDA-8-R
MDA-10-R

Data Sheet: 2002

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

MDA-V-12-R
MDA-V-15-R
MDA-V-20-R
MDA-V-25-R
MDA-V-30-R

MDA-12-R
MDA-15-R
MDA-20-R
MDA-25A-R
MDA-30A-R

Electronic — PCB & Small Dimension Fuses

PC Board Mount Fuse Holders
HTC-45M

HTC-50M

HTC-60M

PCB Horizontal Mount

PCB Stand-Off Mount

Specifications
Description: PCB horizontal mountbayonet cap and fuse holder.
Dimensions: See Dimensions
illustration.
Ratings:
See Specifications table.
Agency Information:See Specifications table notes 1, 2.

Specifications
Description: Four-leg PCB stand-off
fuse holder.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 6.3A
Agency Information:See Specifications table notes 1, 4.

PCB Vertical Mount

Dimensions - in (mm)1.303"

Mounting Holes(33.1mm)

Dimensions - in (mm)1.303"(33.1mm)

Printed Circuit
Board

Mounting Holes

Dimensions - in (mm)HTC-65M (4-Leg)_ 0.002" Dia. (Typ.)0.051" +( 1.30 _+ 0.05mm)

0.394".886"

Printed Circuit
Board(3.5mm)(10.0mm)0.512"
0.512"(13.0mm)

S
FU E(3.5mm)

4

.591"

mm)

S
FU E

0.461"
0.461"

Data Sheet 2110

Specifications
Terminals — Tin-plated brass with 3mm (HTC-35M, -55M)
and 4.8mm (HTC-70M).
Molded Materials — High temperature thermoplastic thatmeets the flammability ratings of UL 94VO; Glow Wire Test:
960°C per IEC 695-2-1.
Solderability — In accordance with IEC 68-2-20.
Electrical — Contact Resistance: <10mW;_
Insulation
Resistance: >10MW;_
Dielectric Strength >2000Vac.
_(15.0mm).102" Dia. Hole
(2.6mm).051" Dia. Hole
(1.3mm)(11.7mm)

Data Sheet 2110

.10

.138"

(13.0mm)(11.7mm)(9.0mm).551"

0.394"_ 0.002" Dia. (Typ.)0.051" +( 1.30 _+ 0.05mm).354"(22.5mm)(10.0mm)

Data Sheet 2110

Shock Safety — PC2 (fuse holders).
Agency Information:

1) cURus: Guide 1ZLT2 & IZLT8, File E14853
2) VDE: 40004457
3) VDE: 40004458
4) VDE: 40004459
5) VDE: 40004463

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

93

Electronic
Fuses

Specifications
Description: PCB vertical mountbayonet cap and fuse holder.
Dimensions: See Dimensions
illustration.
Ratings:
See Specifications table.
Agency Information:See Specifications table notes 1, 2, 5.

Electronic — PCB & Small Dimension Fuses

PC Board Mount Fuse Holders
HBH-I (for ⁄ ˝ x 1 ⁄ ˝ fuses)

HBV-I (for ⁄ ˝ x 1 ⁄ ˝ fuses)

HBW-I (for ⁄ ˝ x 1 ⁄ ˝ fuses)

HBH-M (for 5 x 20mm fuses)

HBV-M (for 5 x 20mm fuses)

HBW-M (for 5 x 20mm fuses)

PCB Horizontal

PCB Vertical Mount

PCB Vertical Mount

Mount

with Stability Pins

without Stability

Specifications
Description: PCB
horizontal mountfuse holder.
Dimensions: See
Dimensions
illustration.
Ratings:
See Specifications table.

Specifications
Description: PCB
vertical mount fuseholder with stability
pins.
Dimensions: See
Dimensions illustration.
Ratings:
See Specifications
table.

Pins

Dimensions - in (mm)Dimensions - in (mm)

1

4

1

1

4

Dimensions - in (mm)

1

4

1

4

1

4

4

Specifications
Description: PCB
vertical mount fuseholder without stability
pins.
Dimensions: See Dimensions
illustration.
Ratings:
See Specifications table.

0.531"(13.5mm)0.200"(5.0mm)(13.0mm)0.100" Dia. 4 Holes(2.54mm)0.510"

0.200"(13.0mm)(5.0mm)0.531"
HBV(13.5mm)1.855"
0.400"

1.855"(47.0mm)0.050" Dia. 2 Holes(47.0mm)

HBW

0.510"

Panel

0.050"

0.400"

Dia. 2 Holes(1.3mm)(10.0mm)

PC Board(10.0mm)(1.3mm)Panel

PC Board
0.040"(1.05mm)0.040"(1.05mm)0.580"(14.9mm)0.580"(14.9mm)

Data Sheet: 2118

Data Sheet: 2118

FBI

Data Sheet: 2118

FBM

Fuse Holder Caps (Fit all three shown above)
Specifications
Electrical Ratings: UL — 16A @ 250V; CSA — 12A @ 250V; VDE — 6.3A @ 250V; SEMKO — 10A @ 250V
Insulation resistance — 10 megohm at 500Vdc. Contact resistance — less than 0.005 ohms
@ 200mV. Dielectric strength — over 200V/mil.
Molded Material: High dielectric molded phenolic with a UL 94V0 flammability rating.
Fuse Carrier & Knob: Spring-loaded, bayonet-type. Tin plated brass. Screwdriver slotted.
Mounting: “Kicked” terminals (all models) and stabilizer pins on HBV & HBW models for increased stability.
Temperature Rating (RTI): Body: 150ºC, Knob: 130ºC
Agency Information: CE, UL Recognized — Guide IZLT2, File EI4853;
CSA Certified — Class 6225-01, File 47235
VDE — 4009241 (HBV, HBW)SEMKO — 800444

94

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Electronic — PCB & Small Dimension Fuses

PC Board Fuseclips for 5mm Diameter Fuses
HTC-15M, HTC-140M
PCB Mounted Fuse Holder & Snap-On CoverVoltage Rating: 250V, 6.3A, 1.6W
HTC-15M (fuse holder), HTC-140M (natural cover),HTC-150M* (transparent cover)

0.217 "
1.047"

Agency Information: See Specifications table notes 1, 3
on bottom of page 65*Available in bulk only. Use this format: BK/HTC-150M(26.6mm)

HTC-140M
Cover

0.571"

Mounting Holes(13.5mm)(9.0mm)(14.5mm)(5.5mm)0.531"

0.345"

0.890"(22.60mm)

0.866"(22.0mm)

0.177"_ 0.002" Dia. (Typ.)0.059" +(4.5mm)+ .05mm)(1.50 _

0.177"

0.319"

0.50"(8.1mm)(12.7mm)

BUSS(4.5mm)PCB Mounted Fuseclip

BUSS

HTC-200M

0.157"(3.99mm)0.929"

Construction: Tin-plated bronze
Tape and Fan Fold packed
Ammo Pack (AP/HTC-200M) 1000 pieces per box

BUSS

Data Sheet: 2110

(23.6mm)0.61"(15.5mm)0.031"

0.012"

0.217"(0.79mm)(0.3mm)(5.5mm)

0.50"

0.50"

Data Sheet: 2110

(12.7mm)(12.7mm)

4.32mm

HTC-210M
8.73mm

6.26mmPCB Mounted Fuseclip with End Stops

2.85mm

1A3399 Series
PCB Fuseclips with End Stops & Straight Leads
Catalog Numbers
Clip Material*
Finish
1A3399-01
Beryllium copper* Silver
1A3399-04-R
Beryllium copper* Bright tin
1A3399-10-R
Spring bronze
Bright tin

2.54mm

1.46mm

2.54mm

3.91mm

6.22mmData Sheet: 2110

2.29mmElectronic
Fuses

2.54mm

0.062"

0.115"

0.125"(1.6mm)(2.9mm)0.254"(3.2mm)0.237"(6.5mm)(6.0mm)0.225"(5.7mm)0.030"(1.6mm)0.060"

0.125"(1.5mm)(3.2mm)0.188"(4.8mm)*Beryllium copper recommended for amps higher than 15 amps.

Data Sheet: 2131

1A5018 Series

0.180"(4.57mm)

PCB High Profile Fuseclips with End Stops & Straight Leads
Catalog Numbers
Clip Material*
Finish
1A5018-7
Spring bronze
Silver
1A5018-10-R
Spring bronze
Bright tin

0.440"(11.2mm)0.230"(5.84mm)0.047"(1.2mm)0.140"

0.180"(3.7mm)(4.6mm)*Beryllium copper recommended for amps higher than 15 amps.

Data Sheet: 2131

1A5601 Series

0.246"

0.344" + 0.015"(6.3mm)(8.73mm + 0.38mm)

PCB Fuseclips (0-7A)
Catalog Number
Clip Material
1A5601
Cartridge brass

0.250"(6.35mm)0.344" + 0.015"

FinishBright tin

Data Sheet: 2131

(8.73mm + 0.38mm)

0.141" + 0.015"(3.58mm + 0.38mm)

0.060"

0.266"(1.5mm)(6.75mm)0.022" + 0.002"

0.032" + 0.002"(0.56mm + 0.05mm)

1A5602 Series(0.81mm + 0.05mm)

0.219"(5.57mm)

PCB Fuseclips (0-7A)
Catalog Number
Clip Material
1A5602Cartridge brass
Data Sheet: 2131

FinishBright tin

0.500"

0.250"(12.70mm)(6.35mm)0.140"(3.56mm)0.093"(2.36mm)0.047"

0.216"(5.48mm)LEGS TO FIT
IN 0.052" (1.3mm) DIA.
HOLES ON CENTER

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle(1.19mm)95

Electronic — PCB & Small Dimension Fuses

PC Board Fuseclips for 1⁄4˝ Diameter Fuses
1A3398 Series(2.6mm)(7.1mm)0.250"PCB Fuseclips without End Stops with Straight Leads
Catalog Numbers
Clip Material
Finish
1A3398-07-R
Cartridge brass
Bright tin(6.35mm)(3.94mm)0.410"(10.4mm)0.060"

Data Sheet: 2131

0.155"

0.245"(6.2mm)(1.5mm)0.320"

0.140"

0.102" Dia.

0.280"(2.6mm)(7.1mm)0.280"(3.6mm) (7.1mm)(8.13mm)

1A1907 Series
PCB Fuseclips with End Stops & Straight Leads
Catalog Numbers
Clip Material*
Finish
1A1907-02
Cartridge brass
None/bright dipped
1A1907-03-R
High Performance Copper* Bright tin
1A1907-05
High Performance Copper* Silver
1A1907-06-R
Cartridge brass
Bright tin

0.102" Dia.

0.280"(2.6mm)(7.1mm)0.255"(6.5mm)0.155"(3.94mm)0.245"(6.2mm)0.410"(10.4mm)0.060"*High Performance Copper recommended for amps higher than 15A.

(1.5mm)Data Sheet: 2131

(8.13mm)0.320"

0.140"(7.1mm)0.280"

0.245"(6.2mm)0.155"(3.94mm)0.410"

0.255"(6.5mm)0.060"

Data Sheet: 2131

(1.5mm)0.320"

0.280"(8.13mm)(7.11mm)

0.228"

0.150"(5.79mm)(3.81mm)0.323"(8.20mm)

1A4534 Series

0.245"(6.2mm)0.155"(3.94mm)0.410"

0.255"(6.5mm)0.060"

Data Sheet: 2131

(1.5mm)0.320"

0.280"(8.13mm)(7.11mm)

0.228"

0.150"(5.79mm)(3.81mm)0.323"(8.20mm)

1A1119 Series*High Performance Copper recommended for amps higher than 15A.

0.102"(2.6mm)(10.4mm)*High Performance Copper recommended for amps higher than 15A.

Fuseclips with End Stops & Angled In Leads
Catalog Numbers
Clip Material*
Finish
1A1119-04-R
High Performance Copper* Bright tin
1A1119-05
High Performance Copper* Silver
1A1119-10-R
Cartridge brass
Bright tin

0.102"(2.6mm)(10.4mm)*High Performance Copper recommended for amps higher than 15A.

PCB Fuseclips with End Stops & Angled Out Leads
Catalog Numbers
Clip Material*
Finish
1A4534-01-R
High Performance Copper* Bright tin
1A4534-06-R
Cartridge brass
Bright tin

0.280"(2.6mm)(3.6mm) (7.1mm)

1A4533 Series
PCB Fuseclips without End Stops or Angled Out Leads
Catalog Numbers
Clip Material*
Finish
1A4533-01-R
High Performance Copper* Bright tin
1A4533-06-R
Cartridge brass
Bright tin

0.102" Dia.

0.132"

0.285"(3.4mm)(7.24mm)0.420"

0.187"(10.67mm)(4.8mm)0.312"(7.9mm)0.250"

0.290"(6.5mm)0.155"

0.080"(3.9mm)(7.4mm)0.360"(2.03mm)(9.14mm)

Data Sheet: 2131

1A1120 Series
PCB Fuseclips without End Stops or Angled In Leads
Catalog Numbers
Clip Material*
Finish
1A1120-02
Cartridge brass
None/bright dipped
1A1120-05
High Performance Copper* Silver
1A1120-06-R
High Performance Copper* Bright tin
1A1120-09-R
Cartridge brass
Bright tin*High Performance Copper recommended for amps higher than 15A.

0.272”[6.91]

0.250”[6.35]

Ø 0.130”±.003[3.3mm±0.08]
CL

0.400”±.010[10.16±0.25]

0.155”±.010[3.94±0.25]
0.080”[2.03]
0.320”[8.13]

0.290”±.010[7.37±0.25]
0.363”±.003[9.22±0.08]

Data Sheet: 2131

96

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

0.187”[4.75] 0.312”[7.92]Electronic — PCB & Small Dimension Fuses

PC Board Fuseclips for 1⁄4˝ Diameter Fuses
5681 & 5682 Series
PCB Fuseclips with Mounting Holes For 1⁄4˝ Diameter Fuses
Catalog
NumberEnd
Stop5681-015681-08

No

5681-15-R

Clip
Mat.**B (ToFinishBeCu

SilverSpg. Br.

NickelSpg. Br.

Bright Tin

5682-01

BeCu

Silver5682-02

BeCu

Silver5682-11-R

Yes

Dimensions (Inches)
D
E

Hole
End Stop) (Contact) (Height) (Width) Dia.
†

C

0.265

0.41

0.32

B

BeCu

Bright Tin

0.131

Spg. Br.

Bright Tin

0.106

5682-44-R

Spg. Br.

Bright Tin

0.132

0.262

0.41

0.32

C

D

D

0.132 Fig. 2

0.1085682-41-R

C
Ref.

0.132 Fig. 1

EE

Figure 1

Figure 2

Electronic
Fuses

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

97

Electronic — PCB & Small Dimension Fuses

PC Board Fuseclips for 9⁄32˝, 13⁄32˝ and 9⁄16˝ Diameter Fuses
5672 & 5674 Series
PCB Fuseclips with Mounting Holes For 9⁄32˝ Diameter Fuses

B
Dimensions (Inches)
C
D
E

Catalog
NumberEnd Clip
Stop Mat.**FinishB (ToEnd Stop) (Contact)(Height) (Width)

HoleDia. Ref.

5672-11

No

†

0.362

0.52

0.38

0.172 Fig. 2

0.168

0.356

0.52

0.38

0.172 Fig. 1

5674-015674-10Yes

5674-41

Spg. Br.

Bright Tin

BeCu

Silver

BeCu

Bright Tin

Spg. Br.

Bright Tin

C

D

1A3400 Series***
For 13/32˝ Diameter Fuses
With End Stops & Straight Leads

E

Dimensional Data

0.050" 0.437"(1.27mm) (11.1mm)

Figure 1

0.218"(5.54mm)

0.142" Dia.
(3.61mm)0.470"(11.94mm)

0.710"(18.03mm)

Specifications:
0.080"

0.380"(2.03mm)(9.65mm)0.470"(11.94mm)

1A3400-09 & 1A3400-10

1A3400-12

Catalog
Number
1A3400-09
1A3400-10
1A3400-12

Clip
Material
Spring Bronze
Beryllium Copper
Spring Brass

FinishBright Tin
SilverBright Tin***For RoHS compliant version add “-R” option code suffix to part number.

5956 & 5960 Series
PCB Fuseclips with Mounting Holes For 13⁄32˝ Diameter Fuses
Dimensions (Inches)
Catalog
Number

End
Stop

Clip
Mat.**

FinishEnd Stop) (Contact) (Height)(Width)HoleDia.

5956-16

No

Spg. Br.

Bright Tin

†

0.47

0.172 Fig. 25960-07

BeCu

Silver

0.168

0.196

5960-09

BeCu

Silver

0.20

0.172

5960-44

Spg. Br.

Nickel0.20

Spg. Br.

Bright Dip*

0.168

5960-53

Spg. Br.

Bright Dip*

0.20

0.172

5960-61-R

Spg. Br.

Bright Tin

0.168

0.196

5960-62-R

Spg. Br.

Bright Tin

0.168

0.132

5960-51

Yes

B (To

C
0.312

D
0.71

E

C

Ref.

0.197
0.387

0.71

0.47

0.196 Fig. 1

5960-63-R

Spg. Br.

Bright Tin

0.20

0.172

5960-64-R

Spr. Br.

Bright Tin

0.20

0.128

D

E

5591 & 5592 Series
PCB Fuseclips with Mounting Holes For 9⁄16˝ Diameter Fuses
Catalog
Number5591-425591-52-R
5592-01

End
Stop
Yes
No

Dimensions (Inches)
C
D
E
Hole
B (To
End Stop) (Contact) (Height) (Width) Dia.

Clip
Mat.**

FinishSpg. Br.

Bright Dip*

Spg. Br.

Bright Tin

BeCu

Silver

98

Ref.

0.26

0.51

0.89

0.60

0.172 Fig. 1

0.252

0.56

0.875

0.60

0.20

* Bright Dip is actually treated bare metal with no plating.
** Spg. Br. — Spring Bronze; BeCu — Beryllium Copper.
† Hole in center of both clip and contact area.

Figure 2

Fig. 2

Data Sheet: 2132

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Amp
Rating
20A Max.
30A Max.
15A Max.

Medium Voltage Fuses
Section Contents
Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
E-Rated Fuses
For transformers & feeders . . . . . . . . . . . . . . . . . . 101-104
CL-14 & bolt-in . . . . . . . . . . . . . . . . . . . . . . . . . . . .105-107
For potential & small power transformers . . . . . . . . 108-110
PT fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
R-Rated fuses for motor circuit protection . .112-114
British IEC fuses for motor circuit protection . . . 115
DIN IEC fuses for transformer protection . . . . . . 116
Expuision Fuse Links . . . . . . . . . . . . . . . . . . 117-118
EEI-NEMA Type K & T and Type H & N fuses . . . 119
Fuseclips for medium and high voltage fuses . . .120

Medium Voltage
Fuses

Scan this tag to get thelatest product information for
Medium Voltage Fuses.

99Medium Voltage Fuses

Medium Voltage Fuses
Worldwide Circuit Protection Solutions
Bussmann is a world-leading supplier of medium voltage
fuses. Each product is backed by an efficient worldwide
distribution network with unrivaled service and technicalsupport. Bussmann circuit protection solutions comply withmajor international standards: ANSI, BS, DIN, IEC and UL.

Fuse Types
Medium voltage fuses generally fit into two categories –expulsion fuses and current limiting fuses. The definitions per
ANSI C37.40 are:within this range. It is possible for the fuse to be exposed toan overcurrent lower than the value given by the one hour
criteria. In that case, a different overcurrent protection device
would be required to interrupt the overcurrent.
3. Back-up – defined by ANSI C37.40 as “a fuse capable ofinterrupting all currents from the maximum interrupting rating
current down to the minimum interrupting current.”
The minimum interrupting current is the lowest current thatthe fuse will be able to clear properly. This creates a need toplace a low current interrupting device, such as motor
overloads, in series with the back-up rated fuse.

E- and R-Rated Fuses
Expulsion Fuse: “A vented fuse in which the expulsion effectof the gases produced by internal arcing, either alone or
aided by other mechanisms results in current interruption.”
Expulsion fuses will limit the duration of an overcurrent
event, but they will not limit the magnitude of fault current.

Current Limiting Fuse: “A fuse unit that, when in its currentresponsive element is melted by a current within the fuse’s
specified current-limiting range, abruptly introduces a highresistance to reduce current magnitude and duration,
resulting in subsequent current interruption.” A current
limiting fuse will reduce the magnitude a fault current as wellas limit the duration of the overcurrent event when operating
in its current limiting range. Bussmann offers a broad rangeof current limiting fuses for protection of feeders,transformers and motor circuits designed to ANSI, BS, DIN
and IEC standards.

Medium Voltage Current Limiting Fuses
Current limiting fuses are classified into three categories:
1. Full Range – defined by ANSI C37.40 as “a fuse capableof interrupting all currents from the maximum rated
interrupting current down to the minimum continuous current
that causes the melting of the fusible element(s), when thefuse is applied at the maximum ambient temperature
specified by the manufacturer.” It is able to interrupt any
current that will melt its element.

In North America, current limiting fuses typically fall into thecategory of E-Rated fuses and R-Rated fuses. Bussmannalso offers a wide range of current limiting fuses designed toBS, DIN and IEC standards.

E-Rated fuses are used to protect feeder circuits, powertransformers and potential transformers. E-Rated fuses havedefined current response times specified by ANSI C37.46.
E-Rated fuses 100A and below must melt in 300sec at anrms current within the range of 200% to 240% of thecontinuous current rating. E-Rated fuses above 100A must
melt in 600sec at an rms current within the range of 240% to264% of the continuous current rating of the fuse.
Bussmann offers a wide variety of full range and general
purpose E-Rated fuses from 2.4kV up to 38kV.

R-Rated fuses are back-up fuses that provide short-circuit
protection for motor circuits. They are applied with MV motor
starters which provide the overload protection for the circuit.
R-Rated fuses also have defined current response times
specified by ANSI C37.46. R-Rated fuses will melt in a rangeof 15 – 35sec at a current equal to 100 times the “R” rating.
Bussmann offers 2.4kV, 5.08kV, 7.2kV and 8.3kV R-Rated
fuses for motor circuit protection.

2. General Purpose – defined by ANSI C37.40 as “a fusecapable of interrupting all currents from the maximum rated
interrupting current down to the current that causes meltingof the fusible element(s) in one hour.” Not all currents fall100

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

Medium Voltage Fuses

E-Rated Fuses for Transformers and Feeders
MV055

5.5kV Catalog Numbers

Specifications
Description: E-rated
medium, voltage
current-limiting fuses fortransformer and feeder
protection.
Dimensions: See Catalog Numbers table.
Construction: Silver ribbon element surrounded by silica
filler housed in a fiberglass tube and plated endcaps. An
epoxy paint protects the fuse tube from the surrounding
environment.
Ratings:
Volts: — 5.5kV (10-450A)
Amps: — 5-450A (5.5kV)
IR: — 50kA Sym. Max
Agency Information: Meets E requirements per ANSI
C37.46, Meets full range requirements per ANSI C37.40.

Catalog
Numbers

Min
Melt
I 2t
850
2,070
2,370
4,650
9,490
9,490
13,60030,700
850
2,070
2,370
4,650
9,490
9,490
13,60030,70054,600116,200
167,400
218,700
227,900
297,600
669,600
874,800
911,600
1,190,400
1,555,000

MV055F1CAX10E
10MV055F1CAX15E
15
MV055F1CAX20E
20
MV055F1CAX25E
25
MV055F1CAX30E
30
MV055F1CAX40E
40
MV055F1CAX50E
50
MV055F1CAX65E
65
MV055F1DAX10E
10MV055F1DAX15E
15
MV055F1DAX20E
20
MV055F1DAX25E
25
MV055F1DAX30E
30
MV055F1DAX40E
40
MV055F1DAX50E
50
MV055F1DAX65E
65
MV055F1DAX80E
80
MV055F1DAX100E
100
MV055F1DAX125E
125
MV055F1DAX150E
150
MV055F1DAX175E
175
MV055F1DAX200E
200
MV055F2DAX250E
250
MV055F2DAX300E
300
MV055F2DAX350E
350
MV055F2DAX400E
400
MV055F2DAX450E
4501” = 25.4mm
Recommended Fuse Clips - see page 120

Max
Clear
I2t
8,000
11,00023,00031,00045,00045,00090,000
181,000
8,000
12,00023,00031,00045,00045,00090,000
181,000
270,000
580,000
600,000
786,000
1,100,000
1,520,000
2,400,000
3,149,000
4,376,000
6,071,000
9,796,000

Dimensions (in)*ClipCenter Barrels

Length Dia.

1

15.75

3

12

1

1

12

15.75

2
15.75

3

12

1

15.75

3

12

2
2

Medium Voltage
Fuses

Features and Benefits• MV055 Standard clip center distance of 12 inches with 2
and 3 inch barrel diameters for retrofitting in existing
hardware• Open fuse indicator for ease in troubleshooting• Full range rating with 50KA Interrupting Rating• Double pulsed at 90% of minimum I2t to establish
manufacturing reliability

Amp
RatingMV055 Typical Applications• 5.0kV Transformer Primary Protection• 5.0kV Feeder Circuit Protection• 5.0kV Voltage Switches• 5.0kV Metal-enclosed Switchgear
Dimensions - inDiagram 1

Diagram 2

Data Sheet: 6700

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

101Medium Voltage Fuses

E-Rated Fuses for Transformers and Feeders
Data Sheet: 6700

MV155

15.5kV Catalog Numbers

Specifications
Description: E-rated
medium, voltage
current-limiting fuses fortransformer and feeder
protection.
Dimensions: See Catalog Numbers table.
Construction: Silver ribbon element surrounded by silica
filler housed in a fiberglass tube and plated endcaps. An
epoxy paint protects the fuse tube from the surrounding
environment.
Ratings:
Volts: — 15.5kV (5-200A)
Amps: — 5-200A (15.5kV)
IR: — 50kA Sym. Max
Agency Information: Meets E requirements per ANSI
C37.46, Meets full range requirements per ANSI C37.40.
Features and Benefits• MV155 Standard clip center distance of 15 and 18 incheswith 2 and 3 inch barrel diameters for retrofitting in existing
hardware• Open fuse indicator for ease in troubleshooting• Full range rating with 50kA Interrupting Rating• Double pulsed at 90% of minimum I2t to establish
manufacturing reliability

Catalog
Numbers
MV155F1CBX5E
MV155F1CBX7E
MV155F1CBX10E
MV155F1CBX15E
MV155F1CBX20E
MV155F1CBX25E
MV155F1CBX30E
MV155F1DBX10E
MV155F1DBX15E
MV155F1DBX20E
MV155F1DBX25E
MV155F1DBX30E
MV155F1DBX40E
MV155F1DBX50E
MV155F1DBX65E
MV155F1DBX80E
MV155F1DBX100E
MV155F2DBX125E
MV155F2DBX150E
MV155F2DBX175E
MV155F2DBX200E
MV155F1DCX65E
MV155F1DCX80E
MV155F1DCX100E
MV155F2DCX125E
MV155F2DCX150E
MV155F2DCX175E
MV155F2DCX200E*1” = 25.4mm.

5
7
10
15
20
25
30
10
15
20
25
30
40
50
65
80
100
125
150
175
200
65
80
100
125

Min
Melt
I2t
180
850
850
2,070
2,370
4,650
9,490
850
2,070
2,370
4,650
9,490
9,490
13,60030,70054,600116,200
123,000
218,700
314,700
465,100
30,70054,600116,200
123,000

Max
Clear
I2t
2,900
8,000
8,000
12,00023,00031,00045,0008,000
12,00023,00031,00045,00045,00090,000
181,000
270,000
600,000
677,000
1,287,000
1,689,000
2,405,000
181,000
270,000
600,000
677,000

150
175
200

218,700
314,700
465,100

1,287,000
1,689,000
2,405,000

Amp
RatingDimensions*
Clip
Center Barrels
15
1

Length Dia.
18.75

1

18.75

18.75

15

1
1

15

18.75

3
2

15

2
2

21.75

3

18

1
1

21.75
21.75

Recommended Fuse Clips - see page 120

MV155 Typical Applications• 15.0kV Transformer Primary Protection• 15.0kV Feeder Circuit Protection• 15.0kV Voltage Switches• 15.0kV Metal-enclosed Switchgear
Dimensions - inDiagram 1

Diagram 2

Data Sheet: 6701

102

3

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

3

18
18

2
2

Medium Voltage Fuses

E-Rated Fuses for Transformer & Feeders
JCX, JCY, JCU, JCZ
and JDZ
Specifications
Description: Indoor/enclosure
E-rated medium voltage, currentlimiting fuses for feeders andpower transformers with blown fuseindication.
Dimensions: See Catalog
Numbers table.
Construction: plated ferrules.
Ratings:
Volts: — 2750-8300V - See Catalog Numbers table fordetails
Amps: — 1⁄2-750A
IR: — 40-63kA Sym— 60-100kA ASYM
— See Catalog Numbers table for details

Features and Benefits• Physically dimensioned for retrofitting in existing hardware• Open fuse indicator for ease in troubleshooting• Full range ANSI classification
Typical Applications• Medium Voltage Transformer Primary Protection• Medium Voltage Feeder Circuit Protection• Medium Voltage Switches• Medium Voltage Metal-enclosed Switchgear

Catalog Numbers
Construction

Maximum Interrupting Capacity
Amps (Asym.)
Amps (Sym.)

Dimensions - in (mm)LengthDiameterSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleDoubleDoubleDoubleDoubleDouble60,00060,00060,00060,00060,00060,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00040,00040,00040,00040,00040,00040,00050,00050,00050,00050,00050,00050,00050,00050,00040,00050,00050,00050,00050,00050,00050,00050,00050,00050,0009.19 (233.38)
9.19 (233.38)
9.19 (233.38)
9.19 (233.38)
9.19 (233.38)
9.19 (233.38)
9.5 (241.3)
9.5 (241.3)
9.5 (241.3)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)
10.81 (276.35)

2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2.1 (53.34)
2.1 (53.34)
2.1 (53.34)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)

SingleSingleSingleSingleSingleSingleSingleSingleSingleSingle60,00060,00060,00060,00060,00060,00060,00060,00060,00060,00040,00040,00040,00040,00040,00040,00040,00040,00040,00040,00011.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)
11.19 (284.18)

2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)
2 (50.8)

Medium Voltage
Fuses

Catalog
Amp
Maximum
Numbers
RatingDesign Voltage
2400V; E-Rated; Indoor/Enclosure
JCX-1E1
2750
JCX-2E2
2750
JCX-3E
32750
JCX-5E
52750
JCX-7E
72750
JCX-10E
102750
JCX-15E
152750
JCX-20E
202750
JCX-25E
25
2750
JCX-30E302750
JCX-40E
402750
JCX-50E
502750
JCX-65E
65
2750
JCX-80E
802750
JCX-100E
1002750
JCX-125E
125
2750
JCX-150E
150
2750
JCX-200E
200
2750
JCX-225E
225
2750
JCX-250E/280X
250/2802750
JCX-300E/325X
300/3252750
JCX-350X
350
2750
JCX-400X
400
2750
JCX-450X
450
2750
5500V; E-Rated; Indoor/Enclosure
JCY-1⁄2E
0.5
5500
JCY-1E1
5500
JCY-2E2
5500
JCY-3E
3
5500
JCY-5E5
5500
JCY-7E
75500
JCY-10E
105500
JCY-15E
155500
JCY-20E
205500
JCY-25E
25
5500

Contact Bussmann for the latest product information on E-Rated fuses for transformer and feeder protection.
Recommended fuseclips: see page 120 - 1A0065, 9078A67G04, A3354730

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

103Medium Voltage Fuses

E-Rated Fuses for Transformer & Feeders
Catalog Numbers: E-Rated; Indoor/Enclosure
Catalog
Amp
Numbers
Rating5500V; E-Rated; Indoor/Enclosure
JCU-10E
10
JCU-15E
15
JCU-20E
20
JCU-25E
25
JCU-30E30
JCU-40E40
JCU-50E
50
JCU-65E
60
JCU-80E80
JCU-100E
100
JCU-125E
125
JCU-150E
150
JCU-175E
175
JCU-200E
200
JCU-250E
250
JCU-300E
300
JCU-350E
350
JCU-400E
400
JCU-450E
450
JCU-600E
600
JCU-750E
750
8300V; E-Rated; Indoor/Enclosure
JCZ-15E
15
JCZ-20E
20
JCZ-25E
25
JCZ-30E30
JCZ-40E40
JCZ-50E50
JCZ-65E
65
JCZ-80E80
JCZ-100E
100
JCZ-125E
125
JCZ-150E
150
JCZ-200E
200
JDZ-20E
20
JDZ-25E
25
JDZ-30E30
JDZ-40E40
JDZ-50E50
JDZ-65E
65
JDZ-80E80
JDZ-100E
100
JDZ-125E
125

Maximum
Design Voltage

Construction

Maximum Interrupting Capacity
Amps. (Asym.)
Amps. (Sym.)

Dimensions - in (mm)LengthDiameter

5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500
5500

SingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleDoubleDoubleDoubleDouble**80,00080,00080,00080,000100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
80,00080,00050,00050,00050,00050,00063,00063,00063,00063,00063,00063,00063,00063,00063,00063,00063,00063,00063,00063,00063,00050,00050,00017.81 (452.4)
12.88 (327.0)
12.88 (327.0)
12.88 (327.0)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
28.81 (731.77)
28.81 (731.77)

3 (76.2)
2.1 (53.34)
2.1 (53.34)
2.1 (53.34)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
3 (76.20)
4 (101.60)
4 (101.60)

8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300
8300

SingleSingleSingleSingleSingleSingleSingleSingleSingleSingleSingleDoubleSingleSingleSingleSingleSingleSingleDoubleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,00015.51 (393.95)
15.51 (393.95)
15.51 (393.95)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
17.88 (454.15)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)
15.88 (403.2)

2.1 (53.34)
2.1 (53.34)
2.1 (53.34)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)
3 (76.2)

Recommended fuseclips: see page 120 - 1A0065, 9078A67G04, A3354730
General Notes:
1. All fuses are fitted with a striker pin which can be used for indication or tripping purposes.
2. The fuses are suitable for use either indoors or outdoors.
3. These fuses are interchangeable with corresponding fuses produced by most other leading North American manufacturers.
Contact Bussmann for the latest product information on E-Rated fuses for transformer and feeder protection.
*Bolt on mounting

104

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Medium Voltage Fuses

E-Rated Fuses: CL-14 & Bolt-In
ECL055Specifications
Description: E-rated medium voltage, current-limiting fuses
for transformer and feeder protection.
Construction: Filament wound, glass epoxy fuse tube, withsilica filler, and silver-plated copper terminals and endcaps
containing a silver element in a double concentric helicalconfiguration.
Ratings:
Volts: — 5.5kV
Amps: — 10-900A
IR: — 63kA Sym. Max
Agency Information: Meets E requirements per ANSI
C37.46, Meets General Purpose requirements per ANSI
C37.40.

Amp
Rating
10
15
20
25
30
40
50
65
80
100
125
150
200
250
300
400
450
500
600
750
900

Voltage
5.5kV
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–

IR
Max Sym.
63kA# ofBarrels
1

Style
Clip-Lock1

Clip-Lock2

Clip-Lock3

Bolt-In
Bolt-In

63kA

2

3

Typical Applications• 5.0kV Transformer Primary Protection• 5.0kV Feeder Circuit Protection• 5.0kV Voltage Switches• 5.0kV Metal-enclosed Switchgear

Catalog Number Construction (Example)

Dimensions - inBussmann
Catalog Numbers
ECL055-10E
ECL055-15E
ECL055-20E
ECL055-25E
ECL055-30E
ECL055-40E
ECL055-50E
ECL055-65E
ECL055-80E
ECL055-100E
ECL055-125E
ECL055-150E
ECL055-200E
ECL055-250E
ECL055-300E
ECL055-400E
ECL055-450E
ECL055-500E
ECL055-600E
ECL055-750E
ECL055-900E

Single Barrel

Double Barrel

Catalog Number
ECL

Voltage Rating
055
055 = 5.5 kV

Amp Rating
500E

Catalog Number Cross Reference
Mersen
New Catalog #A055C1DORO-10E
A055C1DORO-15E
A055C1DORO-20E
A055C1DORO-25E
A055C1DORO-30E
A055C1DORO-40E
A055C1DORO-50E
A055C1DORO-65E
A055C1DORO-80E
A055C1DORO-100E
A055C1DORO-125E
A055C1DORO-150E
A055C1DORO-200E
A055C1DORO-250E
A055C1DORO-300E
A055C1DORO-400E
A055C2DORO-450E
A055C2DORO-500E
A055C2DORO-600E
A055B3DORO-750E
A055B3DORO-900E

Mersen
Old Catalog #225-007-937
225-007-938
225-007-939
225-007-940
225-007-941
225-007-942
225-007-943
225-007-944
225-007-945
225-007-946
225-007-947
225-007-948
225-007-949
225-007-950
225-007-951
225-007-952
225-007-953
225-007-954
225-007-955
A055X750E-4
A055X900E-4

Data Sheet: 9002

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

105

Medium Voltage
Fuses

Features and Benefits• Clip-lock and bolt-in style available in double and triple
barrel fuse designs for application flexibility• The filament wound, glass epoxy fuse tube provides
moisture protection for the fuse. This makes Cooper
Bussmann medium voltage fuses suitable for both indoor
and outdoor application (outdoor applications require
installation inside an appropriate enclosure)• Open fuse indication (indicator travel distance is 16mm)
easily integrates into automation schemes• 50/60Hz operating frequency make these fuses applicableworld-wide

Catalog Numbers
Catalog
Numbers
ECL055-10E
ECL055-15E
ECL055-20E
ECL055-25E
ECL055-30E
ECL055-40E
ECL055-50E
ECL055-65E
ECL055-80E
ECL055-100E
ECL055-125E
ECL055-150E
ECL055-200E
ECL055-250E
ECL055-300E
ECL055-400E
ECL055-450E
ECL055-500E
ECL055-600E
ECL055-750E
ECL055-900E

Medium Voltage Fuses

E-Rated Fuses: CL-14 & Bolt-In
ECL083Specifications
Description: E-rated medium voltage, current-limiting fuses
for transformer and feeder protection.
Construction: Filament wound, glass epoxy fuse tube, withsilica filler, and silver-plated copper terminals and endcaps
containing a silver element in a double concentric helicalconfiguration.
Ratings:
Volts: — 8.3kV
Amps: — 65-350A
IR: — 50kA
Agency Information: Meets E requirements per ANSI
C37.46, Meets General Purpose requirements per ANSI
C37.40.
Features and Benefits• Clip-lock and bolt-in style available in double and triple
barrel fuse designs for application flexibility• The filament wound, glass epoxy fuse tube provides
moisture protection for the fuse. This makes Cooper
Bussmann medium voltage fuses suitable for both indoor
and outdoor application (outdoor applications require
installation inside an appropriate enclosure)• Open fuse indication (indicator travel distance is 16mm)
easily integrates into automation schemes• 50/60Hz operating frequency make these fuses applicableworld-wide
Typical Applications• 8.0kV Transformer Primary Protection• 8.0kV Feeder Circuit Protection• 8.0kV Voltage Switches• 8.0kV Metal-enclosed Switchgear
Dimensions - in

Catalog Number Construction (Example)
Catalog Number
ECL

Voltage Rating
083
083 = 8.3 kV

Amp Rating
300E

Electrical Characteristics
Part Number
ECL083-65E
ECL083-80E
ECL083-100E
ECL083-125E
ECL083-150E
ECL083-175E
ECL083-200E
ECL083-250E
ECL083-300E
ECL083-350E

Amps
65
80
100
125
150
175
200
250
300
350

Volts
8.3kV
8.3kV
8.3kV
8.3kV
8.3kV
8.3kV
8.3kV
8.3kV
8.3kV
8.3kV

IR Max# ofSym. Barrels
50kA
1
50kA
1
50kA
1
50kA
1
50kA
1
50kA
1
50kA
2
50kA
2
50kA
2
50kA
2

Catalog Number Cross Reference
Bussmann
Catalog Numbers
ECL083-65E
ECL083-80E
ECL083-100E
ECL083-125E
ECL083-150E
ECL083-175E
ECL083-200E
ECL083-250E
ECL083-300E
ECL083-350E

Mersen
New Catalog #
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

Single Barrel

Double Barrel

Data Sheet: 9007

106

Figure
#
1
1
1
1
1
1
2
2
2
2

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Mersen
Old Catalog #
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

Style
Clip-Lock
Clip-Lock
Clip-Lock
Clip-Lock
Clip-Lock
Clip-Lock
Clip-Lock
Clip-Lock
Clip-Lock
Clip-LockMedium Voltage Fuses

E-Rated Fuses: CL-14
ECL155Specifications
Description: E-rated medium voltage, current-limiting fuses
for transformer and feeder protection.
Construction: Filament wound, glass epoxy fuse tube, withsilica filler, and silver-plated copper terminals and endcaps
containing a silver element in a double concentric helicalconfiguration.
Ratings:
Volts: — 15.5kV
Amps: — 10-300A
IR: — 63kA Sym. (10-200A)— 50kA Sym. (250-300A)
Agency Information: Meets E requirements per ANSI
C37.46, Meets General Purpose requirements per ANSI
C37.40.

Typical Applications• 15.0kV Transformer Primary Protection• 15.0kV Feeder Circuit Protection• 15.0kV Voltage Switches• 15.0kV Metal-enclosed Switchgear
Dimensions - inSingle Barrel

Double Barrel

Amp
Rating
10
15
20
25
30
40
50
65
80
100
125
150
200
250
300

Voltage
15.5kVIR Voltage
Max Sym.
63KA# ofBarrels
1

Style
Clip-Lock

1
63kA
15.5kV

Clip-Lock

2
50kA
50kA

2
Medium Voltage
Fuses

Features and Benefits• Clip-lock double barrel fuse design assures positive
installation• The filament wound, glass epoxy fuse tube provides
moisture protection for the fuse. This makes Cooper
Bussmann medium voltage fuses suitable for both indoor
and outdoor application (outdoor applications require
installation inside an appropriate enclosure)• Open fuse indication (indicator travel distance is 16mm)
easily integrates into automation schemes• 50/60Hz operating frequency make these fuses applicableworld-wide

Catalog Numbers
Catalog
Numbers
ECL155-10E
ECL155-15E
ECL155-20E
ECL155-25E
ECL155-30E
ECL155-40E
ECL155-50E
ECL155-65E
ECL155-80E
ECL155-100E
ECL155-125E
ECL155-150E
ECL155-200E
ECL155-250E
ECL155-300E

Catalog Number Construction (Example)
Catalog Number
ECL

Voltage Rating
155
155 = 15.5 kV

Amp Rating
300E

Catalog Number Cross Reference
Bussmann
Catalog Numbers
ECL155-10E
ECL155-15E
ECL155-20E
ECL155-25E
ECL155-30E
ECL155-40E
ECL155-50E
ECL155-65E
ECL155-80E
ECL155-100E
ECL155-125E
ECL155-150E
ECL155-200E
ECL155-250E
ECL155-300E

Mersen
New Catalog #A155C1DORO-10E
A155C1DORO-15E
A155C1DORO-20E
A155C1DORO-25E
A155C1DORO-30E
A155C1DORO-40E
A155C1DORO-50E
A155C1DORO-65E
A155C1DORO-80E
A155C1DORO-100E
A155C2DORO-125E
A155C3DORO-150E
A155C3DORO-200E
A155C3DORO-250E
A155C3DORO-300E

Mersen
Old Catalog #225-007-967
225-007-968
225-007-969
225-007-970
225-007-971
225-007-972
225-007-973
225-007-974
225-007-975
225-007-976
225-007-977
225-007-978225-007-979
225-007-980
225-007-981

Data Sheet: 9004

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

107Medium Voltage Fuses

E-Rated Fuses for Potential & Small Power Transformers
AB, AD, AM
and CAV

Ratings:
Volts: — 5.5-38kV
Amps: — 0.5-15A
IR: — 40kA-80kA Sym.
— See Catalog Numbers table for details

Specifications
Description: Indicating and non-indicating E-Rated medium
voltage, current-limiting fuses for potential and small powertransformers.
Dimensions: See Catalog Numbers table.
Dimension Illustration on the following page

Features and Benefits• Sized for retrofitting in existing hardware• Space saving size
Typical Applications• Primary protection of medium voltage potential
transformers• Primary protection of small medium voltage service
transformers• Primary protection of small medium voltage control
transformers

Catalog Numbers: E-Rated PT Fuses, Indicating & Non-Indicating
3.6kV; E-Rated PT Fuse; Non-indicating
Catalog
Number
3.6CAV2
3.6ABWNA3.15
3.6ABWNA6.3
3.6ABCNA3.15
3.6ABCNA6.3
3.6ABCNA10

Amp
Rating
2
3.15
3.15
3.15
6.3
10

Rated
Voltage
3.6kV
3.6kV
3.6kV
3.6kV
3.6kV
3.6kV

IR RMS Sym.
50kA
50kA
50kA
50kA
50kA
50kA

Length
8.66 (220)
5.6 (142.2)
5.6 (142.2)
7.69 (195.3)
7.69 (195.3)
7.69 (195.3)

Dimensions
Diameter
1.63 (41.3)
1 (25.4)
1 (25.4)
1 (25.4)
1 (25.4)
1 (25.4)

Clip Centers7.46 (189.48)
4.42 (112.2)
4.42 (112.2)
6.51 (165.3)
6.51 (165.3)
6.51 (165.3)

Spare Parts(Clips)
1A0835
A3354705
A3354705
A3354705
A3354705
A3354705

Length
7.375 (187.3)
7.375 (187.3)
7.375 (187.3)
7.375 (187.3)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1 (25.4)
1 (25.4)
1 (25.4)
1 (25.4)
1 (25.4)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)

Clip Centers6.18 (156.84)
6.18 (156.84)
6.18 (156.84)
6.18 (156.84)
4.42 (112.2)
4.42 (112.2)
4.42 (112.2)
4.42 (112.2)
4.42 (112.2)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)

Spare Parts(Clips)
1A0835
1A0835
1A0835
1A0835
A3354705
A3354705
A3354705
A3354705
A3354705
1A1837
1A1837
1A1837
1A1837
1A1837
1A1837

Length
8.66 (220)8.66 (220)8.66 (220)8.66 (220)
5.6 (142.2)
5.6 (142.2)
7.69 (195.3)
7.69 (195.3)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)
5.6 (142.2)

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1 (25.4)
1 (25.4)
1 (25.4)
1 (25.4)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)
0.81 (20.6)

Clip Centers7.46 (189.48)
7.46 (189.48)
7.46 (189.48)
7.46 (189.48)
4.42 (112.2)
4.42 (112.2)
6.51 (165.3)
6.51 (165.3)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)
4.79 (121.6)

Spare Parts(Clips)
1A0835
1A0835
1A0835
1A0835
A3354705
A3354705
A3354705
A3354705
1A1837
1A1837
1A1837
1A1837
1A1837
1A1837

5.5kV; E-Rated PT Fuse; Indicating & Non-indicating
Catalog
Amp
Rated
NumberRatingVoltage
IR RMS Sym.
5.5CAVH0.5E
0.5
5.5kV
63kA
5.5CAVH1E
1
5.5kV
63kA
5.5CAVH2E
2
5.5kV
63kA
5.5CAV15E
15
5.5kV
63kA
5.5ABWNA0.5E
0.5
5.5kV
50kA
5.5ABWNA1E
1
5.5kV
50kA
5.5ABWNA2E
2
5.5kV
50kA
5.5ABWNA3E
3
5.5kV
50kA
5.5ABWNA5E
5
5.5kV
50kA
5.5AMWNA0.5E
0.5
5.5kV
50kA
5.5AMWNA1.0E
1
5.5kV
50kA
5.5AMWNA2.0E
2
5.5kV
50kA
5.5AMWNA3.0E
3
5.5kV
50kA
5.5AMWNA4.0E
4
5.5kV
50kA
5.5AMWNA5.0E
5
5.5kV
50kA
Type CAVH are fitted with a striker pin for indication

7.2kV; E-Rated PT Fuse; Non-indicating
Catalog
Number
7.2CAV2
7.2CAV4
7.2CAV6
7.2CAV10
7.2ABWNA3.15
7.2ABWNA6.3
7.2ABCNA3.15
7.2ABCNA6.3
7.2AMWNA0.5E
7.2AMWNA1.0E
7.2AMWNA2.0E
7.2AMWNA3.0E
7.2AMWNA4.0E
7.2AMWNA5.0E

108

Amp
Rating
2
4
6
10
3.15
6.3
3.15
6.3
0.5
1
2
3
4
5

Rated
Voltage
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV
7.2kV

IR RMS Sym.
63kA
63kA
63kA
63kA
45kA
45kA
45kA
45kA
50kA
50kA
50kA
50kA
50kA
50kA

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

Medium Voltage Fuses

E-Rated Fuses for Potential & Small Power Transformers
Dimension Illustration

LengthClip Centers

Diameter

Catalog Numbers: E-Rated PT Fuses, Indicating & Non-Indicating
12kV; E-Rated PT Fuse; Non-indicating
Catalog
Number
12CAV212ABCNA3.15

Amp
Rating
2
3.15

Rated
Voltage
12kV
12kV

IR RMS Sym.
40kA
45kA

Dimensions
Diameter
1.63 (41.3)
1 (25.4)

Clip Centers7.46 (189.48)
6.51 (165.3)

Spare Parts(Clips)
1A0835
A3354705

Length12.87 (326.9
12.87 (326.9
12.87 (326.9
12.87 (326.9
12.87 (326.9
12.87 (326.9

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)

Clip Centers
1.2 (30.5)
1.2 (30.5)
1.2 (30.5)
1.2 (30.5)
1.2 (30.5)
1.2 (30.5)

Spare Parts(Clips)
1A0835
1A0835
1A0835
1A0835
1A0835
1A0835

Length
8.66 (220)8.66 (220)8.66 (220)8.66 (220)14.13 (358.9)

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1 (25.4)

Clip Centers7.46 (189.48)
7.46 (189.48)
7.46 (189.48)
7.46 (189.48)
12.95 (328.9)

Spare Parts(Clips)
1A0835
1A0835
1A0835
1A0835
A3354705

Length
13.39 (340.1)
13.39 (340.1)
13.39 (340.1)
14.13 (358.9)

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1 (25.4)

Clip Centers12.19 (309.62)
12.19 (309.62)
12.19 (309.62)
12.95 (328.9)

Spare Parts(Clips)
1A0835
1A0835
1A0835
A3354705

Length
17.32 (439.9)
17.32 (439.9)
14.13 (358.9)

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1 (25.4)

Clip Centers16.12 (409.44)
16.12 (409.44)
12.95 (328.9)

Spare Parts(Clips)
1A0835
1A0835
A3354705

Length
17.32 (439.9)
17.32 (439.9)
17.32 (439.9)
17.32 (439.9)

Dimensions
Diameter
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)
1.63 (41.3)

Clip Centers16.12 (409.44)
16.12 (409.44)
16.12 (409.44)
16.12 (409.44)

Spare Parts(Clips)
1A0835
1A0835
1A0835
1A0835

Length
8.66 (220)7.69 (195.3)

15.5kV; E-Rated PT Fuse; Indicating & Non-indicating

Medium Voltage
Fuses

Catalog
Amp
Rated
NumberRatingVoltage
IR RMS Sym.
15.5CAV(H)0.5E
0.5
15.5kV
80kA
15.5CAV(H)1E
1
15.5kV
80kA
15.5CAV(H)2E
2
15.5kV
80kA
15.5CAV3E
3
15.5kV
80kA
15.5CAV5E
515.5kV
80kA
15.5CAV7E
715.5kV
80kA
Type CAVH are fitted with a striker pin for indication

17.5kV; E-Rated PT Fuse; Non-indicating
Catalog
Number
17.5CAV2
17.5CAV4
17.5CAV6
17.5CAV10
17.5ABGNA3.15

Amp
Rating
2
4
6
10
3.15

Rated
Voltage
17.5kV
17.5kV
17.5kV
17.5kV
17.5kVIR RMS Sym.
40kA
40kA
40kA
40kA
35kA

24kV; E-Rated PT Fuse; Non-indicating
Catalog
Number24CAV2
24CAV3
24CAV424ABGNA3.15

Amp
Rating
2
3
4
3.15

Rated
Voltage
24kV
24kV
24kV
24kV

IR RMS Sym.
40kA
40kA
40kA
25kA

36kV; E-Rated PT Fuse; Non-indicating
Catalog
Number36CAV236CAV436ABGNA3.15

Amp
Rating
2
4
3.15

Rated
Voltage
36kV
36kV
36kV

IR RMS Sym.
40kA
40kA
31.5kA

38kV; E-Rated PT Fuse; Indicating & Non-indicating
Catalog
Number38CAVH0.5E
38CAVH1E
38CAVH2E
38CAV4E

Amp
Rating
0.5
1
2
4

Rated
Voltage
38kV
38kV
38kV
38kV

IR RMS Sym.
40kA
40kA
40kA
40kA

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

109

Medium Voltage Fuses

E-Rated, PT Fuses for Potential & Small Power
Transformers
JCD, JCW, JCQ, JCI &JCTFeatures and Benefits• Sized for retrofitting in existing hardware• Space saving size

Specifications
Description: Indicating and nonindicating E-rated medium voltage,current-limiting fuses for potential
and small power transformers.
Dimensions: See Catalog
Numbers table.
Construction: Plated ferrules.
Ratings:
Volts: — 2.4-15.5kV (See Catalog Numbers table for details)
Amps: — 1⁄2-10A
IR: — 25-80kA Sym— 40-130kA ASYM
— See Catalog Numbers table for details

Typical Applications• Primary protection of medium voltage potential
transformers• Primary protection of small medium voltage service
transformers• Primary protection of small medium voltage control
transformers

2.4kV; E-Rated PT Fuse; Non-indicating
Catalog
NumberJCD-1-2E
JCD-1EJCD-2EJCD-5E

Amp
Rating
0.5
1
2
5

Rated
Voltage
2.4kV
2.4kV
2.4kV
2.4kV

Length
4.49 (114)
4.49 (114)
4.49 (114)
4.49 (114)

Dimensions
Diameter
0.8 (20)0.8 (20)0.8 (20)0.8 (20)

Clip Centers3.86 (98)3.86 (98)3.86 (98)3.86 (98)

Spare Parts(Clips)
1A1837
1A1837
1A1837
1A1837

IR RMS Sym.
40kA
40kA
40kA
40kA
40kA
40kA

Length7.31 (185)7.31 (185)7.31 (185)7.31 (185)7.31 (185)7.31 (185)

Dimensions
Diameter
1.56 (39.7)
1.56 (39.7)
1.56 (39.7)
1.56 (39.7)
1.56 (39.7)
1.56 (39.7)

Clip Centers5.93 (150.6)
5.93 (150.6)
5.93 (150.6)
5.93 (150.6)
5.93 (150.6)
5.93 (150.6)

Spare Parts(Clips)
1A0835
1A0835
1A0835
1A0835
1A0835
1A0835

IR RMS Sym.
130kA
130kA
130kA

Length
9.5 (241.3)
9.5 (241.3)
9.5 (241.3)

Dimensions
Diameter
1.6 (40.6)
1.6 (40.6)
1.6 (40.6)

Clip Centers8.12 (206)8.12 (206)8.12 (206)

Spare Parts(Clips)
1A0835
1A0835
1A0835

IR RMS Sym.
80kA
80kA
80kA

Length12.88 (327)
12.88 (327)
12.88 (327)

Dimensions
Diameter
1.6 (40.6)
1.6 (40.6)
1.6 (40.6)

Clip Centers11.5 (292)
11.5 (292)
11.5 (292)

Spare Parts(Clips)
1A0835
1A0835
1A0835

IR RMS Sym.
80kA
80kA
80kA

Length17.5 (444.5)
17.5 (444.5)
17.5 (444.5)

Dimensions
Diameter
1.6 (40.6)
1.6 (40.6)
1.6 (40.6)

Clip Centers16.12 (409.4)
16.12 (409.4)
16.12 (409.4)

Spare Parts(Clips)
1A0835
1A0835
1A0835

IR RMS Sym.
63kA
40kA
40kA
25kA

2.4/5.5kV; E-Rated PT Fuse; Non-indicating
Catalog
NumberJCW-1/2E
JCW-1EJCW-2E
JCW-3E
JCW-4E
JCW-5E

Amp
Rating
0.5
1
2
3
4
5

Rated
Voltage
2.4kV/5.5kV
2.4kV/5.5kV
2.4kV/5.5kV
2.4kV/5.5kV
2.4kV/5.5kV
2.4kV/5.5kV

5.5kV; E-Rated PT Fuse; Indicating
Catalog
Number
JCQ-3E
JCQ-5E
JCQ-10E

Amp
Rating
3
5
10

Rated
Voltage
5.5kV
5.5kV
5.5kV

8.3kV; E-Rated PT Fuse; Indicating
Catalog
Number
JCI-3E
JCI-5E
JCI-10E

Amp
Rating
3
5
10

Rated
Voltage
8.3kV
8.3kV
8.3kV

15.5kV; E-Rated PT Fuse; Indicating
Catalog
Number
JCT-3E
JCT-5E
JCT-10E

Amp
Rating
3
5
10

Rated
Voltage
15.5kV
15.5kV
15.5kV

Data Sheet: 6002

110

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Medium Voltage Fuses

PT Fuses
HVA, HVB,
HVJ, HVL,
HVR, HVT,
HVU, HVW &HVXTest Specifications
Basic Catalog
Numbers
HVA, HVB, HVJ, HVL
HVR, HVT, HVU, HVW, HVX

Load / Opening Time
110% / 4 Hours (min)135% / 1 Hour (max)
100% / 4 Hours (min)150% / 1 Hour (max)Specifications
Description: Medium voltage, non-time delay, fast-acting
fuses.
Dimensions: See Basic Catalog Numbers table.
Ratings:
Volts: — 1-10kV (See Basic Catalog Numbers table)
Amps: — 1⁄16-10A (See Basic Catalog Numbers table)
Features and Benefits• Physical size varies with electrical rating of fuse to prevent
over-fusing.
• Space saving size.
Typical Applications• Medium Voltage Instrument Protection• Medium Voltage Circuit Protection

Fuse blocks: 4528, 4529
Voltage Rating: 1000 to 10,000V
Basic Catalog
Numbers
HVA, HVR
HVB, HVT
HVJ, HVU
HVL, HVX

Fuse Block
Catalog Number
4528
4529
N/A
N/A

Fuse Clip
Catalog Number
5960
5960
4180
4180

Use #8 screws on blocks 4528 and 4529.

kV
1

HVB
HVJ
HVL
HVR
HVW
HVT
HVU
HVX

2.5
5
10
1
1.2
2.5
5
10

Amp Ratings
1⁄16, 1⁄10, 1⁄8, 2⁄10, 1⁄4, 3⁄10, 3⁄8, 1⁄2,
3
⁄4, 1, 1 1⁄2, 2, 3, 4, 6, 10
1⁄2, 3⁄4, 1, 1 1⁄2, 2, 3
1
⁄16, 1⁄8, 1⁄4, 1⁄2, 3⁄4, 1 1⁄2, 2, 4, 6, 10
1⁄16, 1⁄8, 1⁄4, 1⁄2, 1, 1 1⁄2, 2, 3
1
⁄2, 1, 2, 3, 4, 5
1, 2, 3, 4, 5, 8
1
⁄2, 1, 2, 3, 5
1
⁄2, 1, 2, 3, 4, 5
1
⁄2, 1, 3, 5

Maximum S.C.
20kW DC/30kVA AC

Dimensions - in (mm)Diameter
Length
0.41 (10.4)
3 (76.1)

20kW DC/30kVA AC
20kW DC/30kVA AC
20kW DC/30kVA AC
kVA-500 AC only
kVA-12,000 AC only
kVA-1250 AC only
kVA-2500 AC only
kVA-5,000 AC only

0.41 (10.4)
0.81 (20.6)
0.81 (20.6)
0.41 (10.4)
0.41 (10.4)
0.41 (10.4)
0.81 (20.6)
0.41 (10.4)

Medium Voltage
Fuses

Basic
Catalog
NumberHVA

4.5 (114.2)
5 (126.9)
10 (254)
3 (76.2)
2.25 (57.1)
4.5 (114.2)
5 (126.9)
10.0 (253.8)

Catalog Number Build-A-Code
Basic Catalog Number
Amps
_____

___

Data Sheet: 6003

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

111

Medium Voltage Fuses

R-Rated Fuses for Motor Circuit Protection
JCG, JCH, JCK,
JCK-A, JCK-B, JCL,
JCL-A, JCL-B, JCR-A,& JCR-B
Specifications
Description: Indoor/enclosure
R-Rated medium voltage,current-limiting fuses for motor
circuit protection.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 2.4-7.2kV (See Catalog Numbers table for details)
Amps: — 25-450A (See Catalog Numbers table for details)
IR: — 50kA Sym— 80kA ASYM
— See Catalog Numbers table for details

Agency Information: UL Recognized: 2540Vac — JCK,
JCK-A, 5080Vac — JCL, JCL-A, UL Recognized (Guide#MSSS2, File #E96676).
Features and Benefits• Physically dimensioned for retrofitting in existing hardware• Open fuse indicator for ease in troubleshooting• Available with optional Cutler Hammer® hookeye for ease of
insertion and removal• Classified as back-up fuses for current-limited protection of
medium voltage motor controllers
Typical Applications• Medium Voltage Motor Controllers

Dimensions - mm (in)Figure 1

INDICATOR
Showing Fuse is Open

0.38"
(9.5mm)C
A

INDICATOR
Showing Fuse
is OpenB

Figure 2

Figure 3

Data Sheet 6001

112

For product data sheets, visit For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Medium Voltage Fuses

R-Rated Fuses for Motor Circuit Protection
Catalog Numbers: R-Rated; Indoor/Enclosure
Catalog
Numbers

Amp
Ratings

Maximum
Design Voltage

A

Dimensions - in (mm)*B

C

Construction

Max Int. Cap.
Amps (Asym.)

Amps(Sym.)Min Int. Cap.
Amps (Sym.)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

165
220
320
410
480
720
970
1,430
1,880

2400V (See Figure 1)
JCK-2R
JCK-3R
JCK-4R
JCK-5R
JCK-6R
JCK-9R
JCK-12R
JCK-18R
JCK-24R

70
100
130
150
170
200
230
390
450

2540
2540
2540
2540
2540
2540
2540
2540
2540

11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

2400V — With Westinghouse Ampguard Hookeye (See Figure 1)
JCK-A-2R
JCK-A-3R
JCK-A-4R
JCK-A-5R
JCK-A-6R
JCK-A-9R
JCK-A-12R
JCK-A-18R
JCK-A-24R

70
100
130
150
170
200
230
390
450

2540
2540
2540
2540
2540
2540
2540
2540
2540

11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)
11.24 (285.5)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

165
220
320
410
480
720
970
1,430
1,880

12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)
12.81 (325.4)

3.56 (90.4)
3.56 (90.4)

SingleSingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

90
170
245
340
430
500
1,000
1,250
1,700
1,210

2400V — Bolt-On (See Figures 2 & 3)
25
70
100
130
150
170
200
230
390
450

2540
2540
2540
2540
2540
2540
2540
2540
2540
2540

14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)
14.18 (360.2)

Medium Voltage
Fuses

JCK-B-30
JCK-B-2R
JCK-B-3R
JCK-B-4R
JCK-B-5R
JCK-B-6R
JCK-B-9R
JCK-B-12R
JCK-B-18R
JCK-B-24R

2400V — Hermetically Sealed, For Use with Ampguard Motor Starters (See Figure 1)
JCH-30
JCH-2R
JCH-3R
JCH-4R
JCH-5R
JCH-6R
JCH-9R
JCH-12R
JCH-18R
JCH-24R

25
70
100
130
150
170
200
230
390
450

2540
2540
2540
2540
2540
2540
2540
2540
2540
2540

10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)
10.81 (275.6)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

90
170
245
340
430
500
1,000
1,250
1,700
2,100

15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

165
220
320
410
480
720
970
1,430
1,880

4800V (See Figure 1)
JCL-2R
JCL-3R
JCL-4R
JCL-5R
JCL-6R
JCL-9R
JCL-12R
JCL-18R
JCL-24R

70
100
130
150
170
200
230
390
450

5080
5080
5080
5080
5080
5080
5080
5080
5080

• See previous page Figure 2 for single construction and Figure 3 for double construction information.
Recommended fuseclips: see page 120 - 1A0065, A3354730, 9078A67G04.

Data Sheet: 6001

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

113

Medium Voltage Fuses

R-Rated Fuses for Motor Circuit Protection
Catalog Numbers: R-Rated; Indoor/Enclosure
Catalog
Numbers

Amp
Ratings

Maximum
Design Voltage

A

Dimensions - in (mm)B

C

Construction

Max Int. Cap.
Amps (Asym.

Amps(Sym.)Min Int. Cap.
Amps (Sym.)

4800V — With Westinghouse Ampguard Hookeye (See Figure 1)
JCL-A-2R
JCL-A-3R
JCL-A-4R
JCL-A-5R
JCL-A-6R
JCL-A-9R
JCL-A-12R
JCL-A-18R
JCL-A-24R

70
100
130
150
170
200
230
390
450

5080
5080
5080
5080
5080
5080
5080
5080
5080

15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)
15.76 (400.3)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

165
220
320
410
480
720
970
1,430
1,880

17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)

3.31 (84.1)
3.31 (84.1)

SingleSingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

95
180
270
350
450
540
700
1,000
1,450
2,000

4800V — Bolt-On (See Figures 2 & 3)
JCL-B-30
JCL-B-2R
JCL-B-3R
JCL-B-4R
JCL-B-5R
JCL-B-6R
JCL-B-9R
JCL-B-12R
JCL-B-18R
JCL-B-24R

30
70
100
130
150
170
200
230
390
450

5080
5080
5080
5080
5080
5080
5080
5080
5080
5080

19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)

4800V — Hermetically Sealed, For Use with Ampguard Motor Starters (See Figure 1)
JCG-30
JCG-2R
JCG-3R
JCG-4R
JCG-5R
JCG-6R
JCG-9R
JCG-12RJCG-A-18R
JCG-A-24R

30
70
100
130
150
170
200
230
390
450

5080
5080
5080
5080
5080
5080
5080
5080
5080
5080

15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)
15.91 (404.1)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

95
180
270
350
450
540
700
1,000
1,450
2,000

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)
3.0 (76.2)

SingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

160
250
325
390
500
750
1,000
1,450
2,500

17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)
17.88 (454.1)

3.31 (84.1)
3.31 (84.1)

SingleSingleSingleSingleSingleSingleSingleDoubleDouble80,00080,00080,00080,00080,00080,00080,00080,00080,00050,00050,00050,00050,00050,00050,00050,00050,00050,000

160
250
325
390
500
750
1,000
1,450
2,500

7200V — With Ampguard Hookeye (See Figure 1)
JCR-A-2R
JCR-A-3R
JCR-A-4R
JCR-A-5R
JCR-A-6R
JCR-A-9R
JCR-A-12R
JCR-A-18R
JCR-A-24R

70
100
130
150
170
200
230
390
450

8300
8300
8300
8300
8300
7200
7200
7200
7200

15.85 (402.6)
15.85 (402.6)
15.85 (402.6)
15.85 (402.6)
15.85 (402.6)
15.85 (402.6)
15.85 (402.6)
15.85 (402.6)
15.85 (402.6)

7200V — Bolt-On (See Figures 2 & 3)
JCR-B-2R
JCR-B-3R
JCR-B-4R
JCR-B-5R
JCR-B-6R
JCR-B-9R
JCR-B-12R
JCR-B-18R
JCR-B-24R

70
100
130
150
170
200
230
390
450

8300
8300
8300
8300
8300
7200
7200
7200
7200

19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)
19.25 (488.9)

Recommended fuseclips: see page 120 - 1A0065, A3354730, 9078A67G04.

Data Sheet: 6001

114

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Medium Voltage Fuses

British Standard Dimensioned IEC Fuses forMotor Circuit Protection
The Bussmann range of motor fuses are designed to meetthe specific requirements necessary for motor protection.
During the starting cycle of direct on-line motors, the fuseelements will reach a considerably higher temperature thanduring normal operation; (this is due to the high amount of
current the motor will draw as it starts, typically, six times its
normal load current value). This results in expansion andcontraction of the fuse elements and could cause premature
operation of the fuse.
Bussmann motor fuses encompass an advanced design tominimize this effect. This therefore, negates the need to over
specify the fuse rating due to high values of motor starting
current.
Bussmann motor fuses operate extremely quickly underheavy fault currents, resulting from the time / current
characteristic. Low power dissipation ensures low
temperature rise, important in multi-tier starters for example.
Switching (arc), voltages are lower than permitted values,
therefore, 5.5kV fuses are also suitable for 4.8kV and
2.4kV circuits.

Volts
3.6kV
3.6kV
3.6kV
3.6kV
3.6kV
3.6kV
3.6kV
3.6kV
5.5kV
5.5kV
7.2kV
7.2kV
7.2kV
7.2kV

Breaking
Capacity
50kA
50kA
50kA
50kA
50kA
50kA
50kA
50kA
60kA
60kA
40kA
40kA
63kA
63kA

Dimensions - in (mm)Amp Ratings
LengthDiameter5, 6.3, 10, 16, 20, 25, 31.5, 40, 50
7.56 (192)
1.4 (35.6)
50, 63, 80, 100, 125
7.56 (192)
2 (50.8)
160, 200
7.56 (192)
3 (76.2)
50, 63, 80, 100, 125
11.5 (292.1)
2 (50.8)
160, 200
11.5 (292.1)
3 (76.2)
50, 63, 80, 100, 125
10 (254)
2 (51)
160, 200
10 (254)
3 (76.2)
250, 315, 355, 400
10 (254)
3 (76.2)
2R-6R
15.86 (402.8)
3 (76.2)
9R-24R
15.86 (402.8)
3 (76.2)
25, 31.5, 40, 50, 63, 80, 100, 125, 160 15.86 (402.8)
3 (76.2)
200, 224, 250, 315
15.86 (402.8)
3 (76.2)
25, 31.5, 40, 50, 63, 80, 125, 160
17.40 (442)
3 (76.2)
200, 224, 250, 315, 355
17.40 (442)
3 (76.2)

Catalog Number Build-A-CodekV
Basic Catalog Number
___

_____

Dimensional Standard
BS 2692 (TA1) Interchangeable with GEC Type K2 PA
BS 2692 (TA1) or DIN 43625
BS 2692 (TA1) or DIN 43625
DIN 43625
DIN 43625
BS 2692 (TA2)BS 2692 (TA2)BS 2692 (TA2)ANSI R-Rated
ANSI R-Rated
BS 2692 (TA4)BS 2692 (TA4)
DIN 43625
DIN 43625

Amps
___

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

115

Medium Voltage
Fuses

Table of Ratings
Basic Cat.
Number
3.6WJON6
3.6WDOH6
3.6WFOH6
3.6WDLSJ
3.6WFLSJ
3.6WDFHO
3.6WFFHO
3.6WKFHO
5.5VFNHA
5.5VKNHA
7.2WFNHO
7.2WKNHO
7.2WFMSJ
7.2WKMSJ

Medium Voltage Fuses

DIN Dimensioned IEC Fuses for Transformer Protection
DIN Dimension Fuses
To Spec. DIN 43625
Specifications
Catalog Symbol: See Basic Catalog Numbers table.
Description: DIN dimension fuses to Specification DIN
43625 covering current-limiting fuses with performance incompliance with IEC 60282-1. These are in accordance with
the R10 and, in some cases, the R20 series of preferrednumbers.
Dimensions: See Catalog Numbers table.

Catalog Number Build-A-CodekV
Basic Catalog Number
___

_____

Amps
___

Volts: — See voltage associated with the Basic Catalog
Numbers in the table.
Amps: — See amp rating associated with the Basic Catalog
Numbers in the table.
IR: — See IR associated with the Basic Catalog Numbersin the table.
Agency Information: Comply with DIN dimensional
standard DIN 43625, VDE 0670 part 4, VDE 0670 part 40Z
and with IEC 60282-1 (2005).
Features and Benefits• DIN dimensioned for retrofitting in existing hardware• Open fuse indicator for ease in troubleshooting• Designed for use in IEC equipment
Typical Applications• Medium Voltage IEC designed equipment

Catalog Numbers
kV

3.6

7.2

12

17.5

24

36

Catalog Numbers
3.6ADOSJ(amp)
3.6WDOSJ(amp)
3.6WFOSJ(amp)
3.6ADLSJ(amp)
3.6WDLSJ(amp)
3.6WFLSJ(amp)
3.6WKLSJ(amp)
7.2TDLSJ(amp)
7.2TFLSJ(amp)
7.2WKMSJ(amp)
12TDLEJ(amp)
12THLEJ(amp)
12TKLEJ(amp)
12TXLEJ(amp)*
17.5TDLSJ(amp)*
17.5TFLSJ(amp)*
17.5TDMEJ(amp)
17.5THMEJ(amp)
17.5TKMEJ(amp)
24TDMEJ(amp)
24THMEJ(amp)
24TFMEJ(amp)
24TXMEJ(amp)*
36TDQSJ(amp)
36TFQSJ(amp)
36TXQEJ(amp)*

Amp Ratings
6.3, 10, 16, 20, 25, 31.5, 40
50, 63, 80, 100, 125
160, 200
25, 4050, 63, 80, 100, 125
160, 200
250, 315, 400
6.3, 10, 16, 20, 25, 31.5, 40, 50, 63
80, 100, 125, 160
200, 225, 250, 315, 355
6.3, 10, 16, 20, 25, 31.5, 40, 50, 63
80, 100
125
160, 200
6.3, 10, 16, 20, 25, 31.5, 40
50
6.3, 10, 16, 20, 25, 31.5, 40, 50, 63
80, 100
125
6.3, 10, 16, 20, 25, 31.5, 40, 50
63
80, 100*1
1252, 160
3.153, 6.3, 10, 16, 20, 25
31.5, 40, 50
63Dimensions - in (mm) Diameter x Length2.00 x 7.56 (51 x 192)
2.00 x 7.56 (51 x 192)
3.00 x 7.56 (76 x 192
2.00 x 11.50 (51 x 292)
2.00 x 11.50 (51 x 292)
3.00 x 11.50 (76 X 292)
3.00 x 11.50 (76 X 292)
2.00 x 11.50 (51 x 292)
3.00 x 11.50 (76 x 292)
3.00 x 17.41 (76 x 442)
2.00 x 11.50 (51 x 292)
2.52 x 11.50 (64 x 292)
3.00 x 11.50 (76 x 292)
3.50 x 11.50 (88 x 292)
2.00 x 11.50 (51 x 292)
3.00 x 11.50 (76 x 292)
2.00 x 17.41 (51 x 442)
2.52 x 17.41 (64 x 442)
3.00 x 17.41 (76 x 442)
2.00 x 17.41 (51 x 442)
2.52 x 17.41 (64 x 442)
3.00 x 17.41 (76 x 442)
3.46 x 17.41 (88 x 442)
2.00 x 21.16 (51 x 537)
3.00 x 21.16 (76 x 537)
3.46 x 21.16 (88 x 537)

IR RMS Sym
40kA

50kA

40kA

63kA

35.5kA
50kA

50kA
31.5kA
35.5kA
20kA

Recommended fuseclips for DIN style fuses – 270303, A3354745 see page 120.
*Not compliant with VDE 0670, part 402.
1
-IR RMS Sym is 63kA
2
-IR RMS Sym is 40kA
3
-IR RMS Sym is 20kA

Dimensions - In (mm)Diameter

Striker In
Operated Position
0.59"
15.0mm1.77"
45.0mmLengthFor Diameter and Length Dimensions See Table Above

116

1.02"
1.34"
34.0mm 26.0mm

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

Medium Voltage Fuses

Expulsion Fuse Links for Use in High Voltage Distribution
Cut-Outs
Specifications
Description: Expulsion fuse links
available in a wide range ofoptions from 15kV to 72kV in
ANSI T&K characteristics.
Ratings:
Volts: — 15 to 72kV
Amps: — 1 to 100A
Breaking Capacity: depends on voltage but is approximately 8kA
Agency Information:
Type T: complies with ANSI C37-42
Type K: complies with ANSI C37-42

Typical Applications:• Primary side transformer protection• Feeder protection• Capacitor bank protection
Use of Application
Expulsion fuse links current ratings should be selected on thebasis of maximum expected transient no damage currents
rather than on full load current. In addition, the selection ofhigher current ratings will reduce the possibility of supply
interruption due to transient surges such as those due tolightning strikes.

Features and Benefits• Wide range of options available from 15kV to 72kV in ANSI
T & K characteristics.
• Extra rapid option also available.

Links should be handled with a reasonable degree of carewhen installing. Excessively rough handling may damage theelement.

Packaging:
Up to and including 50A: 25 in a carton
From 60A to 100A: 10 in a carton
To avoid incorrect replacement the fuse links have colour
coded labels:
Pink label: Type XA
Yellow label: Type K
Green label: Type T

It is normal, under certain fault conditions, for arc
extinguishing material and/or metal particles to be expelledfrom the fuse assembly. It is therefore recommended thatreasonable precautions be taken to prevent the installation
being approached by unauthorised persons.

How to order - Parts Referencing System

15
25
46
72

1st Letter
Type of Current Characteristics

2nd Letter
Type of Termination

Medium Voltage
Fuses

Rated
Voltage(kV)

Rated
Current(A)

1, 2, 3, 4, 5,
T = complies with ANSI C 37-42 requirements for slow B = a fixed NEMA button head link
6, 7.5, 8, 10,
acting T characteristics
U = a universal link, with double tail and slip off 12, 15, 20,
NEMA button head25, 30, 40,
K = complies with ANSI C 37-42 requirements for fast50, 60, 65,
75, 80, 100
D = double tailed link without NEMA button
acting K characteristics
head
XA = this type of expulsion fuse link has an extra rapid
BR = as pattern B but the button head ischaracteristic. It is suitable for applications where a
attached via a 1/4 UNF thread to allow use ofhigh degree of system protection is required at thean extension rod.
expense of discrimination
See outline drawings opposite page for
S = Solid links rated at 100A are also available in both reference
button head and universal versions for fitting into
expulsion fuse carriers where required. These can beordered in a similar way using the abbreviation S, e.g.
15SB, etc

Thus a typical ordering reference for a 15kV NEMA Type K,
button head 30A fuse link would be 15KB30 expulsion fuselink.

The fuse link assembly for a given range is standard to all
rated voltages. The exception is that the tail length is varied
to suit the dimensions of expulsion carrier of different ratings.

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

117Medium Voltage Fuses

Expulsion Fuse Links for Use in High Voltage Distribution
Cut-Outs
Dimensions - mm (in)Type kVA

15kV

533 (21”)25kV

660 (26”)46kV

787 (31”)72kV

1016 (40”)

Notes: Type BR is similar to button
head shown, except that the button
head is attached via a 1⁄4 UNF thread.
Tails can be cut to any length.

1-50A60-100A

118

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

Medium Voltage Fuses

EEI-NEMA Type K & T and Type H & N
FL: Type H and
EEI-NEMA Type K& T Fuses

Catalog Numbers
EEI-NEMA and High-Surge Universal Tin Element
Fuses for Cutouts — Rated to 27kV
Non-Removable Button-Head For Standard Open or Enclosed Cutouts

Specifications
Description: Medium
voltage fuses: Type H(high surge), EEI-NEMA
Type K (fast-acting),
EEI-NEMA Type T(slow-acting).
Ratings:
Amps: — 1-200A(See Catalog
Numbers tables)
Features and Benefits• Wide range of EEI-NEMA type fuse links for use in open
fuse cutouts• Voltage ratings up to 27kV.
• Can be coordinated with other overcurrent protective
devices for sectionalizing to isolate feeder branches.
Typical Applications• Medium Voltage Fused Cutouts

High-surge, Type H fuses are manufactured in ratings of 1, 2,
3, 5, and 8A. They have been developed principally forprimary fusing of small-sized transformers. Type H links are
manufactured in the universal buttonhead design.
Type N Fuses
Type N fuses conform to previous NEMA standards and havebeen superseded by Type K and T links. Type N fuses are
manufactured in the universal button design in ratings of 5
through 200A for use in NEMA standard dimensioned cutouts
rated through 27kV.

EEI-NEMA
Type T(Slow)
FL11T1
FL11T2
FL11T3
FL11T5
FL11T6
FL11T8
FL11T10
FL11T12
FL11T15
FL11T20
FL11T25
FL11T30
FL11T40
FL11T50
FL11T65
FL11T80
FL11T100
FL11T140
FL11T200

Amps
1
2
3
5
6
8
10
12
15
20
25
30
40
50
65
80
100
140
200

Removable Button-Head For Cutouts Requiring Removable-Button Links

Catalog Numbers
EEI-NEMAEEI-NEMA
Type K
Type T(Fast)(Slow)
FL3K1
FL3T1
FL3K2
FL3T2
FL3K3
FL3T3
FL3K5
FL3T5
FL3K6
FL3T6
FL3K8
FL3T8
FL3K10
FL3T10
FL3K12
FL3T12
FL3K15
FL3T15
FL3K20
FL3T20FL3K25
FL3T25
FL3K30
FL3T30FL3K40
FL3T40FL3K50
FL3T50FL3K65
FL3T65
FL3K80
FL3T80
FL3K100
FL3T100
FL3K140
FL3T140
FL3K200
FL3T200

Amps
1
2
3
5
6
8
10
12
15
20
25
30
40
50
65
80
100
140
200

Medium Voltage
Fuses

High-Surge Type H Fuses

Catalog Numbers
Type H
EEI-NEMA(High
Type K
Surge)(Fast)
FL11H1
FL11K1
FL11H2
FL11K2
FL11H3
FL11K3
FL11H5
FL11K5—
FL11K6
FL11H8
FL11K8—
FL11K10—
FL11K12—
FL11K15—
FL11K20—
FL11K25—
FL11K30—
FL11K40—
FL11K50—
FL11K65—
FL11K80—
FL11K100—
FL11K140—
FL11K200

Adapter-type removable-button links with ferrule adapter to convert to double-leader
links are available in K and T types. Order by description.

EEI-NEMA Type K Universal Silver-Element Fuses
for Cutouts — Rated through 27kV
Non-Removable Button-Head For Standard Open or Enclosed Cutouts

Catalog Numbers
EEI-NEMA
Type K
Amps
FL12K8
8
FL12K10
10
FL12K1212
FL12K15
15
FL12K25
25
FL12K5050

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

119Medium Voltage Fuses

Fuseclips for Medium & High Voltage Fuses
Recommended Fuseclips for Medium Voltage Fuses
Catalog
Numbers
A3354710
A3354730
A3354745

Fuse
Diameter in (mm)2 (50.8)
3 (76)
1.77 (45)

A
3.749
4.139
3.50

B
1.979
2.449
2.50

Clip Dimensions (in)CDE
2.009 1.189 4.539
3.009 1.189 5.639
1.77
1.19
4.50

F
1.509
1.509
1.50

G
0.399
0.399
0.38

C
A

G

Fuseclips are for single barrel applications only. Are not sold in pairs.

F
E

D
B

1A00653˝ Diameter Clip

270303
DIN Fuseclip
A

0.99"
25.0mm

4.06"
103mm

A

0.43"
10.8mm9078A67G04
3˝ Diameter Clip

2 Cup assemblies per package.
Dimensions shown are for reference only.

120

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed Fuses
Section Contents
Page
General Applications . . . . . . . . . . . . . . . . . . . . . . .122-123
North American fuses & accessories . . . . . . . . . . .124-141
DFJ - High speed Class J fuse . . . . . . . . . . . . . . . . . . 125
Square Body fuses & accessories . . . . . . . . . . . . 142-213
BS 88 fuses & accessories . . . . . . . . . . . . . . . . . .214-222
Ferrule fuses & accessories. . . . . . . . . . . . . . . . . .223-243

Scan this tag to get thelatest product information forHigh Speed Fuses.

High Speed
Fuses

TM

121

High Speed Fuses

General Applications
Rated Voltage

Power Factor

The AC voltage rating of Bussmann fuses is given in voltsrms. Fuses tested to IEC are tested at 5% above their rated
voltage. British Style BS 88 fuses are tested at 10% above
its rated voltage. UL recognition tests are performed at the
rated voltage.

For other power factor
values, the total clearing
integral can becalculated as a multipleof the clearing integrals,
the correction factor K
and the correction factor
X.

1.0

Arc Voltage

0.7

Rated Current
Rated current is given in amps rms. Bussmann fuses cancontinuously carry the rated current.

X

0.9

0.8

Melting Characteristic
The melting
10
64
characteristic
2
shows the virtual
10
melting time in
6
4seconds as a2function of the
10
6
prospective current
4
in amps rms. The
2
10
fuses are specially64constructed for2
short-circuit
10
6
protection against
4high level fault
2currents. Loading
10
6and operation of
42
the fuse in the non10
continuous/dashed6
4section of the melt
2
curve must be
10
6
avoided. The curve4
can also be read2
10
as the real melting
10
time as a functionof the RMS valueof the pre-arc current.
4

3

2

1

0

–2

–3

–4

1

2

4

6

8 10

2

2

4

6

8 10

3

Prospective Current In Amperes RMS

Clearing Integrals

1.5

The total clearing I2t at
rated voltage and at
power factor of 15% aregiven in the electricalcharacteristics. For
other voltages, theclearing I2t is found by
multiplying by correction
factor, K, given as afunction of applied
working voltage, Eg,(rms).

1.0

K

0.3

0.4

0.5
COS ␸

1.4
1.2 UL
103
9
8
7
6
5
4
Eg
200 300

Watts loss at rated
current is given in theelectrical characteristics.
The curve allows thecalculation of the power
losses at load currents
lower than the rated
current . The correction
factor, K p , is given as afunction of the RMS load
current, Ib , in % of the
rated current .

–1

0.2

3

Power Losses

400

500

600 660

60

70

80 90 100%

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

Cut-Off Current
A fuse operation relating to short-circuits only. When a fuse
operates in its current-limiting range, it will clear a short-

0.5
0.4

105

0.3
0.2
Eg

Peak Let-Through Current

Virtual Pre-Arcing Time In Seconds

0.1This curve gives thepeak arc voltage, U L ,which may appear
across the fuse during its
operation as a functionof the applied working
voltage, E g , (rms) at a
power
factor of 15%.

104

103

A
B

100 200 300 400 500 600 660
2 ≈ 10 2

102

103

104
Prospective Current in Amps RMS

105

106

circuit in less than 1⁄2 cycle. Also, it will limit the instantaneous
peak let-through current to a value substantially less than122

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

General Applications
that obtainable in the same circuit if that fuse were replacedwith a solid conductor of equal impedance.
A asymmetrical current
B symmetrical current

Frequency of OccurrenceLess than once per month

Parallel Connection
When fuses are connected in parallel it is recommended thatthe applied voltage does not exceed 0.9 UN (the rated
voltage of the fuse). This is due to the fact that the energy
released within the fuses may be unevenly shared between
the parallel connected barrels.
When fuses are connected in parallel, one must take into
account that the current sharing is not necessarily equal. And
it must be checked, that the maximum load current is notexceeded.
Series Connection
Fuses in series may not equally divide the applied voltage. It
is recommended that series connected fuses should only be
operated at fault currents that yield melting times less than
10 ms and a recovery voltage per fuse of less than or equal
to 0.9 UN (the rated voltage of the fuse).
Mounting Guidance
The recommendations below have to be followed when
mounting a Bussmann fuse with end plate threaded holes.
1. Screw in studs: 5 N•m Max, 3 N•m Min
2. Attachment of the fuse to bussbar by means of nut andwasher:Torque (N•m)*
Max
Min
25
20
45
40
45
40
65
50
65
50

Overloads
The design of Bussmann fuses is such that they can be
operated under rather severe operating conditions imposedby overloads (any load current in excess of the maximum
permissible load current).
In applications, there will be a maximum overload current,
Imax, which can be imposed on the fuse with acorresponding duration and frequency of occurrence.
Time durations fall into two categories:
1. Overloads longer than one second
2. Overloads less than one second termed “impulse” loads.
The following table gives general application guidelines
which, in the expression Imax < (% factor) x It. It is theLess than twice per week

Overloads (> 1 sec)
Imax < 80% x It
Imax < 70% x It

Impulse Loads (< 1 sec)
Imax < 70% x It
Imax < 60% x It

Several times per day

Imax < 60% x It—

When impulse loads are an intrinsic/normal parameter of theload current either as single pulse or in trains of pulses orwhen their level is higher than the melting current at 0.01
seconds (per time-current curve), contact Bussmann for
application assistance.
In addition to the parameters set forth in the preceding table,
the RMS value of the load current as calculated for any
period of 10 minutes or more should not exceed the
maximum permissible load current.
Furthermore, it is important that a fuse should not be appliedin the non-continuous/dashed portion of the associatedtime-current curve.
Any time-current combination point which falls in the
non-continuous/dashed portion of the time-current curve isbeyond the capability of the fuse to operate properly.
DC Operation
Depending upon the short-circuit time constant and themagnitude of the prospective short-circuit current, the dc
voltage at which a fuse can be applied may be less than its
ac rating. Long time constants require a lower dc voltage.
Conversely, however, higher available prospective shortcircuit currents result in faster fuse openings and thus permit
a fuse to be operated at a higher DC voltage.
Consult Bussmann for
additional information andapplication assistancewhen fuses have tooperate under DC
conditions.

1.0

Load Current Versus

0.8High Speed
Fuses

ThreadConfiguration
5⁄16” – 18, M8
3⁄8” – 16, M10
3⁄8” – 24
1⁄2” – 13, M12
1⁄2” – 20
*1 N•m = 0.7375 lb-ft

melting current corresponding to the time “t” of the overload
duration as read from the time-current curve of the fuse. The
guidelines in the table below determine the acceptability ofthe selected fuses for a given Imax.

Reduction Factor

0.9

Conductor Cross
Section

0.5 0 .6 0.7 0 .8 0.9≈ (IEC cross section)

1 .0

Reduction of permissible
load current when the conductor cross section is less thanthat given in IEC Publication 269-1 & 4 valid for Bussmannhigh speed fuses.
Application AssistanceIf you have application problems or need a fuse outside ourstandard program, please contact the nearest Bussmann
representative. Phone numbers are shown on the backcover.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

123

High Speed Fuses

North American Fuses

Introduction
General Information

North American Contents
Catalog
Number
DFJ
FWA
FWA
FWX
FWH
KAC
KBC
FWP
FWJ

Amp
Range
1-600
1000-4000
70-1000
35-2500
35-1600
1-100035-8005-120035-2000

Volts
600
130
150
250
500
600
600
700
1000

Accessories
Fuse Bases

141

North American Fuse Ranges
Amps
1000-4000
70-1000
35-2500
35-1600
1-10005-120040-60035-2000

124

Page
125
126-127128-129130-131132-133
134
135
136-138
139-140

Volts
130
150
250
500
600
700
800
1000

AC
X
X
X
X
X
X
—
X

DC
X
X
X
X
—
X
X
—

Bussmann offers a complete range of North American blade
and flush-end style fuses and accessories. Their design andconstruction were optimized to provide:• Low energy let-through (I2t)• Low watts loss
• Superior cycling capability• Low arc voltage• Excellent DC performance
North American style fuses provide an excellent solution for
medium power applications. While there are currently no
published standards for these fuses, the industry has
standardized on mounting centers that accept Bussmannfuses.
Voltage Rating
All Bussmann North American style fuses are tested at theirrated voltage. Bussmann should be consulted for applications
exceeding those values.
Accessories
External and internal open fuse indication is available forselected portions of the North American line. Fuse blocks areavailable for most applications.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Drive Fuse High Speed Fuses
Time-Current Characteristic Curves—Average Melt

Specifications
Description: High speed, current-limiting fuse. The
Bussmann Drive Fuse will provide maximum protection for
AC and DC drives and controllers and meet NEC® branch
circuit protection requirements. The Drive Fuse has thelowest I2t of any branch circuit fuse to protect power
semiconductor devices that utilize diodes, GTOs, SCRs andSSRs.
Dimensions: See page 21 for Class J dimensions.
Construction: Melamine tube with silver fuse element.
Ratings:
Volts — 600Vac (or less), 450Vdc (or less)
Amps — 1-600A
IR — 200kA RMS Sym., 100kA DC
Agency Information: CE, Std. 248-8, Class J, UL Listed,
Guide JDDZ, File E4273, CSA Certified, Class 1422-02, File
53787.

Current Limitation Curves

High Speed
Fuses

DFJ Class J

Features and Benefits• Easily coordinated with existing and new variable speed
drives and electric controllers.
• Standard Class J dimensions allowing the use of readily
available fuse blocks, holders, and switches.
• Allows the lowest let-thru energy of any branch circuit
overcurrent protective device.
Typical Applications• Protection of AC and DC drives• Equipment using power semiconductor devices
Catalog Numbers (Amps)
DFJ-1
DFJ-2
DFJ-3
DFJ-4
DFJ-5
DFJ-6
DFJ-8
DFJ-10
DFJ-12

DFJ-15
DFJ-20
DFJ-25
DFJ-30DFJ-35
DFJ-40DFJ-45
DFJ-50DFJ-60DFJ-70DFJ-80DFJ-90
DFJ-100
DFJ-110
DFJ-125
DFJ-150
DFJ-175
DFJ-200

DFJ-225
DFJ-250
DFJ-300
DFJ-350
DFJ-400
DFJ-450
DFJ-500
DFJ-600

Data Sheet: 1048

For product data sheets, visit www.cooperbussmann.com/datasheetsele

125

High Speed Fuses

North American — FWA 130V: 1000-4000A
FWA

Arc Voltage

Specifications
Description: North American
style flush-end high speed fuses.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 130Vac
Amps: — 1000-4000A
IR: — 200kA RMS Sym.
— 50kA @130Vdc
Agency Information: CE, UL Recognized JFHR2.E91958
on 1000-2000A fuses
Electrical Characteristics
Total Clearing I2t
1.5

The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

K
1.0

UL
300

200

100
Eg

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

50

0.5

0.6
0.5
0.4
0.3
0.2

Ib

0.1

0.3
0.2

Catalog
Numbers
FWA-1000AH
FWA-1200AH
FWA-1500AH
FWA-2000AH
FWA-2500AH
FWA-3000AH
FWA-4000AH

Eg

0.15
26

B
2.0
3.0
3.5

C
1.0
1.5
1.5

65

D
—
—
1.5

Fig. 1: 1000-3000A

104

130

Thread Depth
Tapped 3⁄8”-24 x 1⁄2”
Tapped 1⁄2”-20 x 1⁄2”
Tapped 1⁄2”-20 x 1⁄2”

70

Electrical Characteristics
I2t (A2 Sec)
Rated Current
Clearing
RMS-Amps
Pre-arc
at 130V
1000
1700004600001200
2700007300001500
5200001400000
2000
8600002400000
2500
1500000
4100000
3000
2100000
5700000
4000
3400000
9200000

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

Fig. 2: 4000A

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

1.875

1.875

D

C

B

C

Data Sheet: 720001

126

60

• Watts loss provided at rated current.
• See accessories on page 141.

Fig.
1
1
2

150

80 90 100%

Catalog Numbers

1mm = 0.0394˝ / 1˝ = 25.4mm

B

100

1.0
Kp
0.8

30 40 50

Dimensions - in
Catalog Number
FWA-1000AH-2000AH
FWA-2500AH-3000AH
FWA-4000AH

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied working voltage,
Eg, (rms) at a power
factor of 15%.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
60
70
78
108
130
150
257

High Speed Fuses

North American — FWA 130V: 1000-4000A
FWA 1000-4000A: 130V
Time-Current Curve
104
6
4
2
103
6
4

FWA-1000AH
FWA-1200AH
FWA-1500AH
FWA-2000AH
FWA-2500AH
FWA-3000AH
FWA-4000AH

2
102
6
4

Virtual Pre-Arcing Time In Seconds

2
101
6
4
2
0

10

6
4
2
10–1
6
4
2
10–2
6
4
2
10–3

High Speed
Fuses

6
4
2
10–4

2

103

4

6 8
2
4
104
Prospective Current In Amps RMS

6

8

105

Peak Let-Through Curve
2

105

6

Peak Let-Through Current

42
FWA-4000AH
FWA-3000AH
104

FWA-2500AH
FWA-2000AH
FWA-1500AH

6

FWA-1200AH
FWA-1000AH

4

2

103
103

2

4

6

104

2

4

6

105

Prospective Short-Circuit Current Symmetrical RMS

2

4

6

Data Sheet: 35785301

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

127

High Speed Fuses

North American — FWA 150V: 70-1000A
FWA

Arc Voltage

Specifications
Description: North American style
stud-mount fuses.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 150Vac/dc*
Amps: — 70-1000A
IR: — 100kA Sym. (70-400A)— 200kA Sym. (450-1000A)— 20kA @150Vdc (70-800A)— 100kA @ 80Vdc (70-1000A)*1000A rated @ 80Vdc.
Agency Information: CE, UL Recognized JFHR2.E91958

This curve gives the peakarc voltage, UL, which may
appear across the fuse
during its operation as afunction of the applied
working voltage, Eg, (rms)
at a power factor of 15%.

Electrical Characteristics
1.5
K

Total Clearing I2t
The total clearing I t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multiplying bycorrection factor, K, given as
a function of applied working
voltage, Eg, (rms).
2

1.0

200

100
Eg

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

50

0.5
0.3
0.2
0.15
22

1)

2)

Eg

70

102

150

1) 500-1000A Range2) 70-400A Range

Catalog
NumberFWA-70B
FWA-80B
FWA-100B
FWA-125B
FWA-150B
FWA-200B
FWA-250B
FWA-300B
FWA-350B
FWA-400B
FWA-500A
FWA-600A
FWA-700A
FWA-800A
FWA-1000A

Rated
Current
RMS-Amps
70
80
100
125
150
200
250
300
350
400
500
600
700
800
1000

0.125

1.000

0.438

Fig. 2: 500-1000A
3.500
2.438
1.250

0.250

150

0.6
0.5
0.4
0.3
0.2

Ib

0.1
60

70

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 150V
470
4000
670
6000
1200
12000
1870
18000
2700
26000
4780
45000
7470
70000
10760
10000015700
14000020300
18000039000
12000046000
14000075000
22000092000
28000017000051000080 90 100%

Watts
Loss
6.9
7.7
9.0
11.2
13.5
17.6
22.5
27.0
30.6
35.2
35.0
47.0
49.0
58.0
60.0

• Watts loss provided at rated current.
• See accessories on page 141.

1.936
1.156

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

1.500

0.406
1mm = 0.0394” / 1” = 25.4mm

Data Sheet: 720002

128

100

1.0
Kp
0.8

Catalog Numbers

2.656
2.188

1.000

300

30 40 50

Dimensions - inFig. 1: 70-400A

0.750 0.312

UL

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

North American — FWA 150V: 70-1000A
FWA 70-1000A: 150V
Time-Current Curve
104
6
4
2
103
6
4

FWA-500A
FWA-600A
FWA-700A
FWA-800A
FWA-1000A

2
102
6
4

Virtual Pre-Arcing Time In Seconds

2
10

1

6
4
2
100
6
4
2
10–1
6
4

FWA-70A
FWA-80A
FWA-100A
FWA-125A
FWA-150A

2
10–2
6
4
2
–3

10

FWA-200A
FWA-250A
FWA-300A
FWA-350A
FWA-400A

6
4
2

2

102

4

6 8
2
4
6
103
Prospective Current In Amps RMS

8High Speed
Fuses

10–4

104

Peak Let-Through Curve
106

6
4

FWA-400A
FWA-350A
2

FWA-300A
FWA-250A

104

FWA-200A

Peak Let-Through Current

FWA-150A
6

FWA-100A

4

2

3

10

6

FWA-80A

4

FWA-70A

2

102
2
102

4

6

2
103

4

6

2
104

4

2

6
105

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785310

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

129

High Speed Fuses

North American — FWX 250V: 35-2500A
FWX

Arc Voltage

Specifications
Description: North American
style stud-mount and flush-end
fuses.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 250Vac/dc
Amps: — 35-2500A
IR: — 200kA RMS Sym.
50kA@250Vdc (35-800A)
Agency Information: CE, UL Recognized JFHR2.E56412& CSA Component Acceptance file Class 1422-30, (53787)
on 35-800A fuses (50kA IR @250Vdc).

This curve gives the peakarc voltage, UL, which may
appear across the fuse
during its operation as afunction of the applied
working voltage, Eg, (rms)
at a power factor of 15%.

Electrical
Characteristics

1.5
K
1.0

Total Clearing I2t

The total clearing I2t at rated
1)
voltage and at power factor 0.5
of 15% are given in the2)
0.3
electrical characteristics.
0.2
For other voltages, theclearing I2t is found by
0.15
multiplying by correction
75 125200 250
factor, K, given as a1) 35-800A Range2) 1000-2500A Range
function of applied working
voltage, Eg, (rms).

Eg
300

Fig. 1:35-800A

TappedThread
F
G
H
J
Depth
0.34 0.63 0.13 0.52 —0.34 1.00 0.19 0.47 —0.41 1.00 0.25 0.75 —0.41 1.50 0.25 0.78 —— — —— 3⁄8”-24 x 1⁄2”— — —— 3⁄8”--24 x 1⁄2”

Fig. 2:
1000-1200A

Fig. 3:
1500-2500AJAAA D E C

D

B
B

F
G

H

B

130

C

Catalog
Number
FWX-35A
FWX-40A
FWX-45A
FWX-50A
FWX-60A
FWX-70A
FWX-80A
FWX-90A
FWX-100A
FWX-125A
FWX-150A
FWX-175A
FWX-200A
FWX-225A
FWX-250A
FWX-275A
FWX-300A
FWX-350A
FWX-400A
FWX-450A
FWX-500A
FWX-600A
FWX-700A
FWX-800A
FWX-1000AH
FWX-1200AH
FWX-1500AH
FWX-1600AH
FWX-2000AH
FWX-2500AH

Rated
Current
RMS-Amps
35
40
45
50
60
70
80
90
100
125
150
175
200
225
250
275
300
350
400
450
500
600
700
800
1000
1200
1500
1600
2000
2500

800
600
500
400

1)

300

2)
Eg

200
50

100

150

200

250

1) 35-800A Range2) 1000-2500A Range

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

60

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 250V
50
230
60
310
80
390
100
520
140
740
330
1400
430
1850
570
2450
740
3150
1130
4850
1620
6950
2170
9300
2790
12000
3210
14700
3960
18100
4720
21600
6000
27300
10600
48600
14500
66100
22100
10100028000
12800041100
18800048800
19000059000
23000044000
36000092000
7500001200008800001600001200000
3200002300000
6700004700000• Watts loss provided at rated current.
C

UL

103

Catalog Numbers

Dimensions - in
Amp
Range
Fig. A
B
C
D
E
35-60
1
3.19 0.81 1.59 2.59 2.25
70-2001
3.13 1.22 1.59 2.44 2.19
225-600
1
3.84 1.50 1.59 2.94 2.25
700-800
1
3.84 2.00 1.59 3.03 2.28
1000-1200
22.59 3.00 1.50 ——1500-2500
3
2.59 3.50 1.50 1.50 —
1mm = 0.0394” / 1” = 25.4mm

Power Losses
Watts loss at rated current isgiven in the electrical characteristics. The curve allows
the calculation of the power
losses at load currents lower
than the rated current . The
correction factor, K p , isgiven as a function of the
RMS load current, Ib , in %of the rated current .

1.4
1.2

70

80 90 100%

Watts
Loss
4.2
5.2
5.7
6.0
8.1
7.2
8.1
9.0
10.0
12.5
15.7
18.5
22
24
27
31
32
39
44
49
54
62
72
84
100
103
140
140
151
163

• See accessories on page 141.

Features and Benefits• Excellent DC performance• Low arc voltage and low
energy let-through (I2t)• Superior cycling capability

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720005

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

North American — FWX 250V: 35-2500A
FWX 35-800A: 250V

FWX 1000-2500A(H): 250V

Time-Current Curve

Time-Current Curve
104
6
4

104

2

103

10
FWX-200A
FWX-350A
FXW-400A
FWX-500A
FWX-600A
FWX-800A

6
4
2
10

101

FWX-1000AH
FWX-1200AH
FWX-1500AH
FWX-1600AH
FWX-2000AH
FWX-2500AH

2

6
4
2

100

Virtual Pre-Arcing Time In Seconds

Virtual Pre-arcing Time In Seconds

1023

FWX-35A
FWX-40A
FWX-60A
FWX-70A
FWX-100A
FWX-150A

10–1

10–2

10–3

10–4
102

2

103
Prospective Current In Amps RMS

104

10

1

6
4
2
100
6
4
2
10–1
6
4
2
10–2
6
4

Peak Let-Through Curve

2
105

B

High Speed
Fuses

10–3
6
4
2

FWX-800A
FWX-600A
FWX-400A
FWX-300A
FWX-200A

10–4

2

103

4

6 8
2
4
6
104
Prospective Current In Amps RMS

8

105

Peak Let-Through Current

104

Peak Let-Through Curve105

6
FWX-2500AH
4

103

A

Peak Let-Through Current

FWX-150A
FWX-100A
FWX-70A
FWX-60A
FWX-45A
FWX-35A

FWX-2000AH
FWX-1600AH
FWX-1500AH
FWX-1200AH

2

FWX-1000AH

104

6
4

102

102

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

2

103
103

2

4

6

104

2

4

6

105

2

4

6

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 359

Data Sheet: 35785299

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

131

High Speed Fuses

North American — FWH 500V: 35-1600A
FWH

Arc Voltage

2.0

Specifications
Description: North American style
stud-mount fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 500Vac/dc (35-800A only)
Amps: — 35-1600A
IR: — 200kA Sym.
— 50kA @ 500Vdc (35-800A)
Agency Information: CE, UL Recognition JFHR2.E91958
FWH-_B (35-200A, 1000-1200A), JFHR2.E56412
FWH-_A (225-600A), CSA Component Acceptance Class1422-30, File 53787 (35-1600A).

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power
factor of 15%.

1.6

Electrical Characteristics
1.5

Total Clearing I2t

K1.0
The total clearing I2t at rated
voltage and at power factor of
15% are given in the electrical
0.5
characteristics. For other2
1)
voltages, the clearing I t is
0.3
found by multiplying bycorrection factor, K, given as a 0.2 2)function of applied working
0.15
voltage, Eg, (rms).
100

Eg
250

400

500

Dimensions - inFig. A
B
C
1
3.188 0.813 1.593
13.625 0.947 1.736
13.625 1.156 1.836
14.340 1.500 2.090
14.340 2.000 2.090
16.340 2.500 2.090
1
6.969 3.000 3.219
2
See Drawing

D
2.541
2.853
2.892
3.440
3.530
4.970
5.465

E
F
2.193 0.344
2.807 0.352
2.768 0.344
2.750 0.410
2.780 0.410
3.440 0.530
4.475 0.625

1mm = 0.0394” / 1” = 25.4mm

Fig. 1: 35-1200A
A
D
E
C

H

G F

B
J

Fig. 2: 1400-1600A
10.219
0.125

0.5

3.219

103

800
600
2)
500

3.5

300
100

Eg
200

300

400

500

1) 35-200 & 1000-1600A Range
2) 225-800A Range

Watts loss at rated
current is given in theelectrical characteristics.
The curve allows thecalculation of the power
losses at load currents
lower than the rated
current. The correction
factor, Kp, is given as afunction of the RMS load
current, Ib, in % of the
rated current.

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

G
0.719
0.750
1.000
1.000
1.500
2.000
2.375

H
0.125
0.125
0.188
0.250
0.250
0.380
0.438

J
0.518
0.375
0.406
0.750
0.780
1.300
1.120

Catalog
Numbers
FWH-35B
FWH-40B
FWH-45B
FWH-50B
FWH-60B
FWH-70B
FWH-80B
FWH-90B
FWH-100B
FWH-125B
FWH-150B
FWH-175B
FWH-200B
FWH-225A
FWH-250A
FWH-275A
FWH-300A
FWH-325A
FWH-350A
FWH-400A
FWH-450A
FWH-500A
FWH-600A
FWH-700A
FWH-800A
FWH-1000A
FWH-1200A
FWH-1400A
FWH-1600A

Rated
Current
RMS-Amps
35
40
45
50
60
70
80
90
100
125
150
175
200
225
250
275
300
325
350
400
450
500
600
700
800
1000
1200
1400
1600

60

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 500V
34
150
76
320
105
450
135
670
210
900
210
900
305
1400
360
1600
475
2000
800
3500
1100
4600
1450
6200
1900
8500
4600
23300
6300
32200
7900
40300
9800
49800
13700
63800
14500
72900
19200
96700
24700
12700029200
14900041300
20600055000
29800076200
40900092000
4500001220006000002000001000000
290000140000070

80 90 100%

0.75
4.25

Watts
Loss
8
7.5
7.5
7.5
9.9
10.6
12.7
15
17
25
30
35
40
39
41
46
51
53
58
65
74
84
108
120
129
145
180
210
230

• See accessories on page 141.

Features and Benefits• Excellent DC performance• Low arc voltage and low
energy let-through (I2t)• Superior cycling capability

8.969

Data Sheet: 720007

132

1)

400

Power Losses• Watts loss provided at rated current.

0.625
1.625
1.750

6.219

1 1.2

Catalog Numbers

1) 35-800A Range2) 1000-1600A Range

Amp
Range
35-60
70-100125-200
225-400
450-600
700-800
1000-1200
1400-1600

UL

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

High Speed Fuses

North American — FWH 500V: 35-1600A
FWH 35-200A(B) & 900-1600A(A): 500V

FWH 250-800A: 500V

Time-Current Curve

Time-Current Curve

10

103

4

6
4
2
103
6
4

102
FWH-300A
FWH-400A
FWH-500A
FWH-600A
FWH-800A

2
102
6
4

101

101
6
4

Virtual Pre-Arcing Time In Seconds

FWH-900A
FWH-1000A
FWH-1200A
FWH-1400A
FWH-1600A

2

2
100
6
4

FWH-80B
FWH-90B
FWH-100B
FWH-125B
FWH-150B
FWH-175B
FWH-200B

FWH-35B
FWH-40B
FWH-45B
FWH-50B
FWH-60B
FWH-70B

2
10–1
6
4
2
10–2
6
4

100

10–1

10–2

2
10–3
6
4

10–3

2
10–4

2

4

6

8

102

2
4
6 8
2
103
Prospective Current In Amps RMS

4

6

8

104

Peak Let-Through Curve

103
104
Prospective Current In Amps RMS

High Speed
Fuses

10–4
102

105

Peak Let-Through Curve

105

105

B

FWH-1600A
FWH-1400A

6

FWH-1200A
FWH-1000A

4

2

4

104
Peak Let-Through Current

Peak Let-Through Current

10

6
4

2

103

FWH-800A
FWH-600A
FWH-500A
FWH-400A
FWH-300A
FWH-250A

103
FWH-200B
6

FWH-150B
FWH-125B

4A

FWH-100B
FWH-80B
FWH-60B
FWH-50B

2

FWH-40B
FWH-35B

102

102
102

2

4

6

103

2

4

6

104

2

4

6

105

2

102

103
104
Prospective Short-Circuit Current Symmetrical RMS

105

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785304

Data Sheet: 360

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

133

High Speed Fuses

North American — KAC 600V: 1-1000A
KAC

Catalog Numbers (Amps)
KAC-1
KAC-2
KAC-3
KAC-4
KAC-5
KAC-6
KAC-7
KAC-8
KAC-9
KAC-10
KAC-12
KAC-15
KAC-17.5
KAC-20Specifications
Description: North American style
stud-mount fuses. These 600V fuses aresupplied as replacements only. For new
installations, Bussmann recommends the
700V FWP Series fuse.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 600Vac
Amps: — 1-1000A
IR: — 200kA RMS Sym.
Agency Information: CE, UL Recognition
JFHR2.E56413 on 1-600A only.

KAC-25
KAC-30
KAC-35
KAC-40
KAC-45
KAC-50
KAC-60
KAC-70
KAC-80
KAC-90
KAC-100
KAC-110
KAC-125
KAC-150

KAC-175
KAC-200
KAC-225
KAC-250
KAC-300
KAC-350
KAC-400
KAC-450
KAC-500
KAC-600
KAC-700
KAC-800
KAC-1000• See accessories on page 141.

Features and Benefits• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• Power converters/rectifiers• Reduced voltage starters

Dimensions - in
Amp
Range
1-30A
35-60A
70-100A
110-200A
225-400A
450-800A
1000A

Fig.
1
2
2
2
2
1
1

A
2.875
4.375
5.000
5.140
6.182
6.250
7.250

B1
2.500
–
–
–
–
4.750
4.750

B2
–
3.750
4.063
4.390
4.815
–
–

B3
–
3.500
3.656
3.766
4.565
–
–

C
1.875
2.750
2.750
2.906
3.000
3.063
3.063

D
0.406
0.625
0.750
1.000
1.625
2.000
2.750

E
–
0.343
0.406
0.406
0.562
–
–

F
0.563
0.813
1.000
1.500
2.000
2.500
3.500

G
0.063
0.094
0.125
0.188
0.250
0.250
0.375

H
0.257
0.468
0.609
0.718
0.687
0.563
0.563

1mm = 0.0394˝ / 1˝ = 25.4mm

Fig. 1: 1-30 & 450-1000A
A
B1
C

G

D

F

H

Fig. 2: 35-400A
A
B2
B3
C

D

G

E

F

H

Data Sheet: 720009

134

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

North American — KBC 600V: 35-800A
KBC

Catalog Numbers (Amps)

Specifications
Description: North American
style stud-mount and flush-end
fuses. These 600V fuses aresupplied as replacements only.
For new installations, Bussmann
recommends the 700V FWP
Series fuse.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 600Vac
Amps: — 35-800A
IR: — 200kA RMS Sym.
Agency Information: CE, UL Recognition JFHR2.E56412
on 35-600A only.

KBC-35
KBC-40
KBC-45
KBC-50
KBC-60
KBC-70
KBC-80
KBC-90

KBC-100
KBC-110
KBC-125
KBC-150
KBC-175
KBC-200
KBC-225
KBC-250

KBC-300
KBC-350
KBC-400
KBC-450
KBC-500
KBC-600
KBC-800• See accessories on page 141.

Features and Benefits• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• Power converters/rectifiers• Reduced voltage starters

Dimensions - in
Amp
Range
35-60A
70-100A
110-200A
225-400A
450-600A
800A

Fig. A
B
C
1
4.375 3.750 3.500
2
See Drawing
1
4.406 3.719 3.594
1
5.125 4.188 3.563
1
5.125 4.389 3.687
3
See Drawing

D
E
F
G
H
I
2.750 0.343 0.625 0.813 0.094 0.468
2.906 0.312 0.875 1.219 0.187 0.375
2.906 0.406 1.000 1.500 0.250 0.719
2.875 0.406 1.500 2.000 0.250 0.757

1mm = 0.0394” / 1” = 25.4mm

Fig. 1: 35-60 and 110-600A
A
B
C
D

E

H

High Speed
Fuses

F

G

I

0.312

0.750

1.000

0.125

4.406

3.656

2.906

Fig. 2: 70-100A

Fig. 3: 800A
4.000
3.750

‹/•" - 24 ≈ ⁄/™"
0.750

2.500 2.859

0.750

Data Sheet: 720010

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

135

High Speed Fuses

North American — FWP 700V: 5-1200AFWP

Arc Voltage

Specifications
Description: North American
style stud-mount fuses.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 700Vac/dc
Amps: — 5-1200A
IR: — 200kA RMS Sym.
— 50kA @700Vdc
Agency Information: CE, UL Recognition JFHR2.E91958
FWP-_B (5-100A, 700-1200A), JFHR2.E56412 FWP-_A(125-600A) & CSA Component Acceptance file Class1422-30, (53787) on 5-800A
Electrical Characteristics

1.5

Total Clearing I2t

1.0K

The total clearing I2t at rated
2)
voltage and at power factor of 0.5
15% are given in the electrical1)
characteristics. For other0.3
2
voltages, the clearing I t is
0.2
found by multiplying bycorrection factor, K, given as 0.15
316
a function of applied working
voltage, Eg, (rms).

C
1.855
2.750
2.594
2.840
2.840
2.840
2.844

D
2.477
3.708
3.625
4.190
4.280
5.720
5.562

3)
Eg

460

604

700

1) 35-100A Range2) 125-600A Range3) 700-1200A Range

EF
2.477 0.250
3.312 0.344
3.563 0.344
3.500 0.410
3.530 0.410
4.190 0.530
5.062 0.625

Fig. 2: 900-1000A

G
0.405
0.725
0.750
1.000
1.500
2.000
1.500

H
I
0.063 0.250
0.125 0.542
0.125 0.375
0.250 0.750
0.250 0.780
0.380 1.300
0.250 0.875

Fig. 3: 1200A
3.500

1.375
0.125

J

0.500

5.966
7.594

A D E C9.590 6.840

3.844

0.625

1.031

2.750
0.5
3.500
H
B

Eg

3

Watts loss at rated current isgiven in the electricalcharacteristics. The curve
allows the calculation of thepower losses at load
currents lower than the rated
current. The correction factor,
Kp, is given as a function of
the RMS load current, Ib, in% of the rated current.

300

400

500

600

0.750
4.250

Catalog
Numbers
FWP-5B
FWP-10B
FWP-15B
FWP-20B
FWP-25B
FWP-30B
FWP-35B
FWP-40B
FWP-50B
FWP-60B
FWP-70B
FWP-80B
FWP-90B
FWP-100B
FWP-125A
FWP-150A
FWP-175A
FWP-200A
FWP-225A
FWP-250A
FWP-300A
FWP-350A
FWP-400A
FWP-450A
FWP-500A
FWP-600A
FWP-700A
FWP-800A
FWP-900A
FWP-1000A
FWP-1200A

Rated
Current
RMS-Amps
5
10
15
20
25
30
35
40
50
60
70
80
90
100
125
150
175
200
225
250
300
350
400
450
500
600
700
800
900
1000
1200

700

1) 125-600A Range
2) 35-100 & 700-1200A Range

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib
30 40 50

60

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 700V
1.6
10
3.6
20
10
75
26
180
44
340
58
450
34
160
76
320
135
600
210
950
305
2000
360
2400
415
2700
540
3500
1800
7300
2900
11700
4200
16700
5500
22000
7700
31300
10500
42500
17600
71200
23700
95600
31000
12500036400
13700045200
17000066700
25000054000
30000078000
45000091500
5300001200006000001950001100000

Features and Benefits• Excellent DC performance• Low arc voltage and low
energy let-through (I2t)• Superior cycling capability

70

80 90 100%

Watts
Loss
1.5
4
5.5
6
7
9
12
12
12
15.5
18
21
25
27
28
32
35
43
45
48
58
65
78
94
107
122
125
140
150
170
190

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720012

136

2)

• Watts loss provided at rated current. • See accessories on page 141.

1.625
1.750

0.625

G

3.844
10.844

5.154

F

1)

4

Power Losses

Catalog Numbers

1mm = 0.0394” / 1” = 25.4mm

Fig. 1: 5-800A

UL

0.1

Dimensions - inAmp
Range Fig. A
B
5-30
1 2.870 0.563
35-60
1 4.375 0.813
70-100
1 4.406 0.947
125-200 1 5.090 1.500
225-400 1 5.090 2.000
450-600 1 7.090 2.500
700-800 1 6.630 2.000
900-1000 2 See Drawing
1200
3 See Drawing

2This curve gives the peak arc 1.6
1.4
voltage, UL, which may
1.2
appear across the fuse
103
during its operation as a8function of the applied
working voltage, Eg, (rms) at 6
5
a power factor of 15%.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

North American — FWP 700V: 5-1200A
FWP 5-30A(B): 700V

FWP 35-100A(B) & 700-1200A(A): 700V

Time-Current Curve

Time-Current Curve

104
6
4

104
6
4

2

2
103

103

6
4

6
4

2

2

6
4

6
4

2
Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

2
101
6
4
2
100
6
4

FWP-5B
FWP-10B
FWP-15B
FWP-20B
FWP-25B
FWP-30B

2
10–1
6
4

101
6
4

FWP-35B
FWP-40B
FWP-50B
FWP-60B
FWP-70B
FWP-80B
FWP-90B
FWP-100B

2
100
6
4
2
10–1
6
4
2

2
10–2

10–2

6
4

6
4

2

2
10–3

10–3

6
4

6
4

2

2
10–4

FWP-700A
FWP-800A
FWP-900A
FWP-1000A
FWP-1200A

102

102

10–4
2

4

6

8

2

101

4

6

8

2

102

4

6

8

103

2

4

6

8

2
4
6 8
2
103
Prospective Current In Amps RMS

102

Prospective Current In Amps RMS

Peak Let-Through Curve

4

6

8

104

Peak Let-Through Curve
High Speed
Fuses

106

104

FWP-1200A

6

FWP-1000A

6

FWP-800A

4

4

FWP-700A2
FWP-30B
FWP-25B

3

2

104

6
4

Peak Let-Through Current

Peak Let-Through Current

102
FWP-20B
FWP-15B
FWP-10B
FWP- 5B

2

10

6
4

6
4

2

103

2

6
FWP-100B
4

101
101

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

FWP-70B

2

FWP-60B

Prospective Short-Circuit Current

FWP-50B

2

FWP-40B
FWP-35B
102
2

4

6

102

2

4

103

6

2
104

4

6

2
105

Prospective Short-Circuit Current

Data Sheet: 35785316

Data Sheet: 35785308

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

137

High Speed Fuses

North American — FWP 700V: 5-1200A
FWP 150-600A: 700V
Time-Current Curve
103

102

FWP-150A
FWP-200A
FWP-300A
FWP-400A
FWP-600A

Virtual Pre-Arcing Time In Seconds

101

100

10–1

10–2

10–3

10–4
102

103

104

105

Prospective
RMS
ProspectiveCurrent
CurrentInInAmperes
Amps RMS

Peak Let-Through Curve

105

B

Peak Let-Through Current

104

FWP-600A
FWP-400A
FWP-300A
FWP-200A
FWP-150A
103

A

102

102

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 361

138

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

North American — FWJ 1000V: 35-2000A
FWJ

Arc Voltage

Specifications
Description: North American
style stud-mount fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 1000Vac/800Vdc
Amps: — 35-2000A
IR: — 25kA (35-200A)— 100kA (250-2000A)— 50kA @ 800Vdc(35-200A, 450-600A)
Agency Information: CE, UL
Recognition JFHR8.E91958 on
35-600A only.

This curve gives the peak arc 1600
voltage, UL, which may
appear across the fuse
1200
during its operation as afunction of the applied
800
working voltage, Eg, (rms)
at a power factor of 15%.
400

Watts loss at rated current is
1.0
given in the electricalcharacteristics. The curve 0.8
allows the calculation of the 0.6
0.5
power losses at load
0.4
currents lower than the
0.3
rated current. The
correction factor, Kp, is0.2
given as a function of the
RMS load current, Ib, in %of the rated current.
0.1

1.5

Eg

500

1000

H
0.125
0.188
0.250
0.250
0.375
0.500

I
0.380
0.407
0.819
0.764
1.201
0.880

Dimensions - in
C
D
E
F
G
3.110 4.235 4.180 0.352 0.750
3.085 4.266 4.156 0.352 1.000
3.261 4.803 4.055 0.445 1.000
3.500 4.811 4.150 0.433 1.500
3.465 5.984 4.706 0.562 2.000
3.312 5.472 4.962 0.625 2.750

1mm = 0.0394” / 1” = 25.4mm

Fig. 1: 35-2000A
A
D
E
C

H

G F

B
J

Data Sheet: 720027

1000 1400 1800

60

70

Ib

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 1000V
210
2000
300
2500
470
3500
670
5000
1100
6900
1550
9700
1900
12000
2800
17500
4800
35000
6300
45000
7500
65000
11700
80000
16000
11200023500
16400033000
23100047000
33000039500
32900061000
52000087000
5000001900001100000
3700002100000
4700002700000
7000004000000
9250005300000
1330000
7600000

80 90 100%

Watts
Loss
7
8
10
11
12
13
14
15
16
25
30
32
50
56
62
67
95
105
182
206
240
248
267
239
244

High Speed
Fuses

800

Catalog
Numbers
FWJ-35A
FWJ-40A
FWJ-50A
FWJ-60A
FWJ-70A
FWJ-80A
FWJ-90A
FWJ-100A
FWJ-125A
FWJ-150A
FWJ-175A
FWJ-200A
FWJ-250A
FWJ-300A
FWJ-350A
FWJ-400A
FWJ-500A
FWJ-600A
FWJ-800A
FWJ-1000A
FWJ-1200A
FWJ-1400A
FWJ-1600A
FWJ-1800A
FWJ-2000A

Rated
Current
RMS-Amps
35
40
50
60
70
80
90
100
125
150
175
200
250
300
350
400
500
600
800
1000
1200
1400
1600
1800
2000

600

Kp

30 40 50

Catalog Numbers

K

200

B
0.940
1.125
1.526
2.000
2.500
3.500

Eg
200

The total clearing I2t at rated
1.0
voltage and at power factor of
15% are given in the electricalcharacteristics. For other
0.5
voltages, the clearing I2t isfound by multiplying by
0.3
correction factor, K, given as
0.2
a function of applied working
voltage, Eg, (rms).
0.15

Amp
Range Fig. A
35-60
1 5.000
70-100 1 4.932
125-200 1 5.685
250-400 1 5.768
500-600 1 7.201
800-2000 1 6.811

UL

Power Losses

Electrical Characteristics
Total Clearing I2t

2000• Watts loss provided at rated current.
• See accessories on page 141.

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

139

High Speed Fuses

North American — FWJ 1000V: 35-2000A
FWJ 35-600A: 1000V

FWJ 800-2000A: 1000V

Time-Current Curve

Time-Current Curve

104

104

6
4

6
4

2

2
103

103

6
4

6
4

2

2
102

102

101
6
4

Virtual Pre-Arcing Time In Seconds

2
Virtual Pre-Arcing Time In Seconds

64

FWJ-200A
FWJ-250A
FWJ-300A
FWJ-350A
FWJ-400A
FWJ-500A
FWJ-600A

6
4

2
100
6
4
2

101
6
4
2
100
6
4
2
10–1
6
4

10–1
6
4
2
10–2
6
4
2
10–3

FWJ-800A
FWJ-1000A
FWJ-1200A
FWJ-1400A
FWJ-1600A
FWJ-1800A
FWJ-2000A

2

FWJ-40A
FWJ-50A
FWJ-60A
FWJ-70A
FWJ-80A
FWJ-90A
FWJ-100A
FWJ-125A
FWJ-150A
FWJ-175A

2
10–2
6
4
2
10–3
6
4

6
4

2
10–4

2
10–4
102

2

4

6

8

2

103

4

6

8

2

4

6

8

2

103

4

6

104

Prospective Current In Amps RMS

Data Sheet: 35785309

Peak Let-Through Curve2
FWJ-2000A
FWJ-1800A
FWJ-1600A
FWJ-1400A
FWJ-1250A
FWJ-1000A
FWJ-600A
FWJ-800A
FWJ-400A
FWJ-500A
FWJ-350A
FWJ-300A
FWJ-250A
FWJ-200A
FWJ-175A
FWJ-150A
FWJ-125A
FWJ-100A
FWJ-90A
FWJ-80A
FWJ-70A
FWJ-60A
FWJ-50A
FWJ-40A

105
6
4Peak Let-Through Current

2

104
6
4

2

103
6
4

2

102
102

2

4

6

2

103

4

6

104

2

4

6

105

2

4

6

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785303

140

8

104

2

Prospective
Current
In Amperes
Prospective
Current
in AmpsRMS

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

4

6

8

105

High Speed Fuses

North American Fuse Accessories
Fuse Bases (Blocks)
Modular Style
Bussmann offers a comprehensive line of fuse bases thatprovide the user with design and manufacturing flexibility.
Two identical half bases make up a Bussmann modular fusebase. These “split” units can be panel mounted any distanceapart to accommodate any length fuse.
Stud Type (Not sold in pairs)

C5268 Series

Stud TypeThe simpler design is the C5268 Series modular fuse base.
With this design, the fuse terminal and cable (withtermination) are mounted on the same stud, minimizing laborneeded for installation. The stud type base is available in theconfiguration shown in the table below.
Catalog
Max Fuse
StudStud Dia.
Number
Amp Rating
Height (in)& Threads
5
C5268-1200
1.00⁄16˝-18
5
C5268-2200
1.75⁄16˝-18
5
C5268-3200
0.75⁄16˝-18
1
C5268-4100
1.00⁄4˝-201
C5268-5100
1.75⁄4˝-20Connector Type

BS Style

Connector TypeHigh Speed
Fuses

Bussmann also offers a modular style fuse base that utilizes
a tin-plated connector (for wire termination and heatdissipation) and a plated-steel stud (for fuse mounting). The
connector type fuse base is available in the configurations
shown below. Consult Bussmann for additional productdetails.
ModularMax
Max Fuse
Data Sheet
Base Style
Voltage
Amp Rating
Number
1BS101600
100
1206
1BS102600
400
1207
1BS103600
400
1208
1BS104600
600
1209
BH-0xxx
700
100
1200
BH-1xxx
2500
400
1201
BH-2xxx
5000
400
1202
BH-3xxx
1250
700
1203
Refer to page 306 for BH style holders.

Fixed Center
Fixed Center Base Style
Bussmann offers a comprehensive line of fixed mount stylefuse bases under the trademark TRON™ rectifier fuse blocks.
The cable and fuse connections are similar to the stud typefuse base — both are mounted on the same stud. Consult
Bussmann for complete product details.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

141

High Speed Fuses

Square Body Fuses

Introduction

General Information

Square Body Contents

Page

Application Information

143-144

Volts(IEC/UL)

Size
000,00690/700

1*, 1, 2, 3

1*, 2, 3
4
23, 2400, 1, 2, 3
00

1000

1*, 1, 2, 3
4
24
1*, 1, 2, 3

1250/1300

1000-2000
DC Fuses

4
23
5

Class
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR
aR

Fuse Style
DIN 43 653
Flush End Contact
DIN 43 620
DIN 43 653
Flush End Contact
US Style
French Style
Fuse Curves
DIN 43 620
Flush End Contact
Flush End Contact
DIN 43 620
DIN 43 653
DIN 43 653
Flush End Contact
US Style
Fuse Curves
Flush End Contact
Flush End Contact
DIN 43 653
Flush End Contact
US Style
Fuse Curves
Flush End Contact
Flush End Contact
Flush End Contact

Accessories
Indicator System
Fuse Bases

Page

212
213

Square Body Fuse Ranges
Amps
10-7500
50-1400

142

Volts
690
1250

AC
X
X

Page
145-147
145-147
148-149
150-151
152-153154-155
156-157
158-159
160-162
163-164
165-166
168-171
172-173
174-175
176-177
178-179180-181182-184
185-186
187-188
189-190191-192
193-194
195-197
198-199200
201-211

Designed and tested to:• IEC 60269: Part 4• UL RecognizedBussmann offers a complete range of square body stylefuses and accessories. Their unique design andconstruction provide:• Minimal energy let-through (I2t)• Low operating temperature• Low watts loss
Square body style fuses are a very attractive solution for highpower applications which require a compact design withsuperior performance. The construction and design of squarebody style fuses make it easy for Bussmann to manufacture
custom products. Our cataloged offering provides only asample of the wide variety of product whichis available.
Each square body style fuse is available with a number ofdifferent end fittings. Options include:• DIN 43 653• DIN 43 620• Flush End (Metric/US)• French Style• US Style
Voltage Rating
All Bussmann square body style fuses are tested to IEC
60269: Part 4. This standard requires a test voltage which is
5% higher than the rated voltage. In North America, fuses are
required to clear only their rated voltage.
Accessories
Square Body style fuses are available with three different
open fuse indicator systems. Options include visualindication and indication utilizing a microswitch. Fuseblocks are also available for most applications.

DC——

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Applications
Maximum Permissible Load Current

Temperature Correction Curve

The rated current value of Bussmann fuses is based on theambient temperature in the space immediately below the fuseof 20°C. The following graph gives correction factors (k) for arange of temperatures (–40°C to +80°C). Maximum
permissible continuous load currents can be calculated byapplying the following formula:

1.4

k

1.2
1

Ib ≤ In ≈ k ≈ (1 + 0.05 V) x Kb
where
Ib = Maximum permissible continuous load current
In = Rated current of fusek = Temperature correction factor
v = Velocity of cooling air in m/s (max. 5 m/s).
Kb = Fuse load constant 1.0

0.8
0.6
– 40

– 20

0

20

40

60

80

C

The maximum permissible continuous load current Ib of afuse can be checked empirically (i.e., by satisfying theformula below) by making simple voltage and temperature
measurements under actual operating conditions after thefuse has been installed in its operating location and loadedat the calculated Ib value:E2≈ (0.92 + 0.004t) ≤ N
E1
where
E1 = Voltage drop across fuse after 5 seconds
E2 = Voltage drop across fuse after 2 hours
t = Air temperature at start of test (°C)
N = Constant
Fuse Rated Voltage (IEC) N
690
1.5
1250
1.6
High Speed
Fuses

Body Cross Section
Standard fuse program includes barrels with different cross sections.

Size

000

00

1

1

2

3

4

Maximum
Cross-section(mm)

21 ≈ 3630 ≈ 47

45 ≈ 4553 ≈ 5361 ≈ 6176 ≈ 76105 ≈ 105

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143

High Speed Fuses

Square Body Applications
Example Application of Square Body High Speed

170M3669 (400A)

Fuses Subject to Overload and Impulse Loading
Select a short-blade indicating fuse with indicator/adapter topermit the use of a single-pole microswitch for remoteindication and determine if the fuse selected will meet thefollowing application parameters.

103

Application Parameters
Amps

—

300A

60 Seconds
Once Per Hour
10 Seconds
2-3 Times Per Week
20 Seconds (max.) Once Per Month
0.5 Seconds
Less Than Once Per Month

500A
700A
1100A

Voltage Data
(5) Voltage Applied to Fuse During Fault Conditions(+10%)

400V

102
A
101

Temperature Data
(6) Temperature Inside Cubicle in Which Fuse is Located (Natural Convection Cooling Only)
60°C

A

Profile Line(2) Overload(3a)(3b)Overload(4) Impulse

Frequency of OccurrenceTime In Seconds

Load Currents Expected
Load Type
Duration(1) Normal
Continuous

100

Thyrister Data
(7) Thyrister Peak Voltage Withstand
1000V(8) Thyrister I2t Withstand at 10 Milliseconds*
90,000A2s*Note: The I2t withstand of the thyrister may be given for other impulse durations (i.e., 1.5 ms,
3.5 ms, or 8.3 ms); however, the stated fuse I2t is valid for all impulse durations of 10 ms or
less.

10–1

Application Procedure
Step

Procedure(1) Select a short-blade fuse to permit
mounting of microswitch 170H0069

1.1 Taking into consideration only thecontinuous load current and ambient
temperature, from Table on page 127
tentatively select fuse 170M3669
400A, 690V).

Remarks(3) Determine maximum arc voltage
at 440V

3.1 From the figure on page 126, note thatOK
maximum voltage at 440V is 900V

(4) Determine maximum permissible
continuous load current Ib.

4.1 Per page 115 data,
Ib = In ≈ k ≈ (1 + 0.05V) ≈ Kb
Ib = 400A ≈ 0.8 ≈ (1 + 0) ≈ 1
Ib = 320A(5) Plot a “line profile” showing the
expected load and overload currents.
Determine that overload and impulse
load currents do not exceed theirmaximum permissible values.

5.0 Calculate Imax per Table,
High Speed Fuse Application Guide
page 16, for each overload and impulse
load.

(Item 2)

5.1 Imax < 60% ≈ It
500A < 60% ≈ 950A
500A < 570A

OK

5.2 Imax < 60% ≈ It
700A < 60% ≈ 1360A
700A < 780A

OK

5.3 Imax < 70% ≈ It
700A < 70% ≈ 1150A
700A < 805A

OK

5.4 Imax < 70% ≈ It
1100A < 70% ≈ 1800A
1100A < 1260A

OK(Item 4)103
Current In Amperes

Calculation of Watt Loss

2.1 See Table, page 127. Note I2t is
105,000A2s at rated voltage of 690V.
2.2 From the figure on page 126, note thatOK
correction factor K = 0.65.
2.3 I2t660V ≈ K = I2t440V
105,000 ≈ 0.65 = 68,250(Item 3b)102—(2) Determine I2 t (total clearing) at 440V.

(Item 3a)

10–2—

From the Table on page 127, watt loss at 400 amps is 60
watts. The continuous load current of 300A is 75% of rated
current (400A). From page 126, the correction factor
Kp = 0.5.
Watt Loss 75% = Watt Loss 100% ≈ Kp
= 60W ≈ 0.5= 30 watts
Special Fuses—

Other high speed fuses are available from Bussmann with
voltage ratings of 380 to 10,000V and current ratings up to
10,000A in a single unit configuration. Fuses can besupplied with open fuse, “pin” indicators. Various types of
microswitches are also available (see page 212).

The tentatively selected fuse 170M3669 with microswitch 170H0069 meets all application parameters; no further
selection would be necessary.

144

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High Speed Fuses

Square Body DIN 43 653 — 690V/700V (IEC/UL): 10-400A
690V/700V (IEC/UL) 10-400A

working voltage, Eg,(rms).

Specifications
Description: Square body DIN
43-653 stud mount high speed
fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
Amps: — 10-400A
IR: — 200kA RMS Sym.
Agency Information: CE,
Designed and tested to IEC
60269: Part 4. UL Recognized
E125085.JFHR2, CSA Certified:Class 53787, File 1422-30 on
Size 000.
Electrical
Characteristics

Arc Voltage

Power Losses

K

E
21
30

500

600 690

0.6

0.5
0.4
0.3
0.2

Eg

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

100 200 300 400 500 600 690

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers

F
20
28

G
51
67

H
8
10

K
2
2

High Speed
Fuses

D
40
51

400

0.5
Watts loss at rated
0.4
current is given in theelectrical characteristics. 0.3
The curve allows thecalculation of the power 0.2
losses at load currents
lower than the rated
Ib
0.1
current. The correction
30 40 50 60 70 80 90 100%
factor, Kp, is given as afunction of the RMS load current, Ib, in % of the rated
current.

Dimensions - mm
Type -U/80, -/80, -TN/80
Size
000
00

Eg
300

1.0
Kp
0.8

1.0

The total clearing I2t at
rated voltage and at power
factor of 15% are givenin the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied

ULThis curve gives thepeak arc voltage, UL,
which may appear
5
across the fuse during
4
its operation as afunction of the applied
3
200
working voltage, Eg,(rms) at a power factor of 15%.

1.5

Total Clearing I2t

1.4
1.2
103
9
8
7
6

For Other Voltage Ratings in This Body Style• See page 172 (1000V)

1mm = 0.0394” / 1” = 25.4mm

Dimensions (mm)Type 00B/60, 00BTN/60

54
Indicator

1mm = 0.0394” / 1” = 25.4mm

*

M8

D
K

6
64

30

54 Max

G

100
78
48

E

H

F

62

* Indication for Size 00 fuses is a red pin.
Indicator

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145

High Speed Fuses

Square Body DIN 43 653 — 690V/700V (IEC/UL): 10-400A
Catalog Numbers-U/80
Without
Indicator
170M1308
170M1309
170M1310
170M1311
170M1312
170M1313
170M1314
170M1315
170M1316
170M1317
170M1318
170M1319
170M1320
170M1321
170M1322

Catalog Numbers-TN/80-/80Type T
VisualIndicator
Indicator
for Micro
170M1358
170M1408
170M1359
170M1409
170M1360
170M1410
170M1361
170M1411
170M1362
170M1412
170M1363
170M1413
170M1364
170M1414
170M1365
170M1415
170M1366
170M1416
170M1367
170M1417
170M1368
170M1418
170M1369
170M1419
170M1370
170M1420
170M1371
170M1421
170M1372
170M1422
170M2608
170M2658
170M2609
170M2659
170M2610
170M2660
170M2611
170M2661
170M2612
170M2662
170M2613
170M2663
170M2614
170M2664
170M2615
170M2665
170M2616
170M2666
170M2617
170M2667
170M2618
170M2668
170M2619
170M2669
170M2620
170M2670
170M2621
170M2671

00B/60
VisualIndicator

00BTN/60
Type T
Indicator
for Micro

Electrical Characteristics

Size

000

170M2708
170M2709
170M2710
170M2711
170M2712
170M2713
170M2714
170M2715
170M2716
170M2717
170M2718
170M2719
170M2720
170M2721

170M2758
170M2759
170M2760
170M2761
170M2762
170M2763
170M2764
170M2765
170M2766
170M2767
170M2768
170M2769
170M2770
170M277100

Rated
Current
RMS-Amps
10
16
20
25
32
40
50
63
80
100
125
160
200
250
315
25
32
40
50
63
80
100
125
160
200
250
315
350
400

I2t (A2 Sec)
Clearing
Pre-arc at 660V
3.8
25.5
7.2
48
11.5
78
19
130
40
270
69
460
115
770
215
1450
380
2550
695
4650
1200
8500
2300
16000
4200
28000
7750
51500
12000
80500
19
130
28.5
195
50
360
95
640
170
1200
310
2100
620
4150
1000
6950
1900
13000
3400
23000
6250
42000
10000
68500
13500
91500
18000
125000

Watts
Loss
3.0
5.5
7
9
10
12
15
16
19
24
28
32
37
42
52
6
7
9
10
12
15
20
25
30
35
45
55
60
70

• Watts loss provided at rated current.
• Microswitch indicator ordered separately.
• See accessories on pages 212-213.
• For fuse curves see page 147.

146

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High Speed Fuses

Square Body Size 000, 00 — 690V/700V (IEC/UL): 10-400A

25A
32A
40A
50A
63A
80A
100A
125A
160A
200A
250A
315A
350A
400A

80A
100A
125A
160A
200A
250A
315A

32A
40A
50A
63A

Time-Current Curve

16A
20A
25A

Size 00 — 25-400A: 690V

Time-Current Curve
10A

Size 000 — 10-315A: 690V

104

104

103

103

102

102

10

A
Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

A
A

1

100

10–1

10–2

10–1

10–3

1x101

102
103
Prospective Current In Amps RMS

104

1x10–4

1x101

102
103
Prospective Current in Amps RMS

104

High Speed
Fuses

Peak Let-Through Curve

Peak Let-Through Curve
315A

B

103

250A
200A
160A
125A
100A
80A
63A
50A
40A
32A
25A
20A
16A
10A

400A 350A 315A
250A
200A
160A
125A
100A
80A
63A
50A
40A
32A
25A

104
B

Peak Let-Through Current

104

Peak Let-Through Current

100

10–2

10–3

1x10–4

A

101

103

102

102

A

A

2x101

2x10
1x101

102
103
104
Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 17056310

105

1

1x101

102

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 172056312

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147

High Speed Fuses

Square Body DIN 43 620 — 690V (IEC/UL): 10-315A
690V (IEC/UL) 10-315A

Arc Voltage

Specifications
Description: Square body DIN 43
620 blade style high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac
Amps: — 10-315A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2. & CSA
Component Acceptance file Class 1422-30, (53787)

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power factor of 15%.

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The correction factor, Kp, is given as
a function of the RMS load
current, Ib, in % of the
rated current.

Electrical
Characteristics
Total Clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electrical characteristics. For other voltages,
the clearing I2t is found by
multiplying by correction
factor, K, given as a function of applied working
voltage, Eg, (rms).

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Dimensions - mm
DIN 000 Type T
1mm = 0.0394” / 1” = 25.4mm

54 MaxIndicator

15

48

79

21

6

35

148

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body DIN 43 620 — 690V (IEC/UL): 10-315A
Size 000 — 10-315A: 690V

Catalog Numbers
Catalog Numbers
DIN
Type T
Indicator
for Micro
170M1558D
170M1559D
170M1560D
170M1561D
170M1562D
170M1563D
170M1564D
170M1565D
170M1566D
170M1567D
170M1568D
170M1569D
170M1570D
170M1571D
170M1572D

Time-Current Curve

Electrical Characteristics

Size

000

00

Rated
Current
RMS-Amps
10
16
20
25
32
40
50
63
80
100
125
160
200
250
315

I2t (A2 Sec)
Clearing
Pre-arc
at 660V
4
27
7
51
11.5
82.5
19
140
40
285
65
490
115
815
215
1550
380
2700
695
4950
1180
8250
2300
16500
4350
31000
7900
56000
12000
84500

Watts
Loss
2.5
4
5
6
7
8.5
9.5
11.5
15
16.5
21.5
25
29.5
35.5
45

• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.

Rated Current
The rated current of this fuse range has been given withcopper conductors that have a current density of 1.3A/mm2(IEC 60269-4). For conductor cross section according to IEC
60269-1, the fuses with a rated current higher than 125A
must be derated. Please contact Bussmann for
application assistance.

Peak Let-Through Curve
High Speed
Fuses

Data Sheet: 72056310

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149

High Speed Fuses

Square Body DIN 43 653 — 690V/700V (IEC/UL):
40-2000A
690V/700V (IEC/UL) 40-2000A

Arc Voltage

Specifications
Description: Square body DIN 43
653 stud-mount high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
Amps: — 40-2000A
IR: — 200kA RMS Sym.
Agency Information: CE,
Designed and tested to IEC
60269: Part 4. UL Recognized
E125085.JFHR2, CSA Certified:Class 53787, File 1422-30.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power factor of 15%.

1.5
K

2) 1)

B**
134
138
138
139

C
78
78
78
78

400

500

600 690

60

70

80 90 100%

0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Eg

Dimensions - mm
B
104
108
108
109

Eg
300

1.0
Kp
0.8

Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

1) Rated voltage 600V
2) Rated voltage 550V

A
50
50
50
51

4

Power Losses

100 200 300 400 500 600 690

Size
1*
1
2
3

5

200

Total Clearing I2t
The total clearing I t at
rated voltage and at power 1.0
factor of 15% are given in
the electricalcharacteristics. For other
0.5
voltages, the clearing I2t is 0.4
found by multiplying by
0.3
correction factor, K, given
0.2
as a function of applied
working voltage, Eg, (rms).

UL

3

Electrical
Characteristics
2

1.4
1.2
103
9
8
7
6

C**
108
108
108
108

D***
58
66
75
90

E
45
53
61
76

H
22
25
25
30

For Other Voltage Ratings in This Body Style• See pages 174 (1000V) and 187 (1250V/1300V)**Valid for fuses type -/110, -TN/110.
***Microswitch.
1mm = 0.0394” / 1” = 25.4mm

Type -KN/80, -KN/110
C
A

Type -/80, -TN/80, -/110, -TN/110.
C
A

H

11

H

D

11

B

E

D
E

B

6
6

E

E

150

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High Speed Fuses

Square Body DIN 43 653 — 690V/700V (IEC/UL):
40-2000A
Catalog Numbers-TN/80Type T
Indicator
for Micro
170M3058
170M3059
170M3060
170M3061
170M3062
170M3063
170M3064
170M3065
170M3066
170M3067
170M3068
170M3069
170M3070
170M3071
170M3072
170M3073
170M4058
170M4059
170M4060
170M4061
170M4062
170M4063
170M4064
170M4065
170M4066
170M4067
170M4068
170M4069
170M5058
170M5059
170M5060
170M5061
170M5062
170M5063
170M5064
170M5065
170M5066
170M5067
170M5068
170M6058
170M6059
170M6060
170M6061
170M6062
170M6063
170M6064
170M6065
170M6066
170M6067
170M6068
170M6069
170M6070
170M6071

Catalog Numbers-KN/80Type K-/110
Indicator
Visualfor Micro
for Micro
170M3108
170M3158
170M3109
170M3159
170M3110
170M3160
170M3111
170M3161
170M3112
170M3162
170M3113
170M3163
170M3114
170M3164
170M3115
170M3165
170M3116
170M3166
170M3117
170M3167
170M3118
170M3168
170M3119
170M3169
170M3120
170M3170
170M3121
170M3171
170M3122
170M3172
170M3123
170M3173
170M4108
170M4158
170M4109
170M4159
170M4110
170M4160
170M4111
170M4161
170M4112
170M4162
170M4113
170M4163
170M4114
170M4164
170M4115
170M4165
170M4116
170M4166
170M4117
170M4167
170M4118
170M4168
170M4119
170M4169
170M5108
170M5158
170M5109
170M5159
170M5110
170M5160
170M5111
170M5161
170M5112
170M5162
170M5113
170M5163
170M5114
170M5164
170M5115
170M5165
170M5116
170M5166
170M5117
170M5167
170M5118
170M5168
170M6108
170M6158
170M6109
170M6159
170M6110
170M6160
170M6111
170M6161
170M6112
170M6162
170M6113
170M6163
170M6114
170M6164
170M6115
170M6165
170M6116
170M6166
170M6117
170M6167
170M6118
170M6168
170M6119
170M6169
170M6120
170M6170
170M6121
170M6171-TN/110
Type T
Indicator
for Micro
170M3208
170M3209
170M3210
170M3211
170M3212
170M3213
170M3214
170M3215
170M3216
170M3217
170M3218
170M3219
170M3220
170M3221
170M3222
170M3223
170M4208
170M4209
170M4210
170M4211
170M4212
170M4213
170M4214
170M4215
170M4216
170M4217
170M4218
170M4219
170M5208
170M5209
170M5210
170M5211
170M5212
170M5213
170M5214
170M5215
170M5216
170M5217
170M5218
170M6208
170M6209
170M6210
170M6211
170M6212
170M6213
170M6214
170M6215
170M6216
170M6217
170M6218
170M6219
170M6220
170M6221-KN/110
Type K
Indicator-KN/80
170M3258
170M3259
170M3260
170M3261
170M3262
170M3263
170M3264
170M3265
170M3266
170M3267
170M3268
170M3269
170M3270
170M3271
170M3272
170M3273
170M4258
170M4259
170M4260
170M4261
170M4262
170M4263
170M4264
170M4265
170M4266
170M4267
170M4268
170M4269
170M5258
170M5259
170M5260
170M5261
170M5262
170M5263
170M5264
170M5265
170M5266
170M5267
170M5268
170M6258
170M6259
170M6260
170M6261
170M6262
170M6263
170M6264
170M6265
170M6266
170M6267
170M6268
170M6269
170M6270
170M6271

Electrical Characteristics

Size

1*

1

2

3

Rated
RMS-Amps
40
50
63
80
100
125
160
200
250
315
350
400
450
500
550
630
200
250
315
350
400
450
500
550
630
700
800
‡900
400
450
500
550
630
700
800
900
1000
1100
1250
500
550
630
700
800
900
1000
1100
1250
1400
1500
1600
†1800
‡2000

I2t (A2 Sec)
Current
Pre-arc
at 660V
40
270
77
515
115
770
185
1250
360
2450
550
3700
1100
7500
2200
15000
4200
28500
7000
46500
10000
68500
15000
10500021000
14000027000
18000034000
23000048500
325000
1650
11500
3100
21000
6200
42000
8500
59000
13500
91500
17000
12000025000
17000034000
23000052000
35000069500
465000105000725000155000‡850000
11000
74000
15500
10500021500
14500028000
19000041000
27500060500
40500086000
5750001250008400001800001250000
2450001600000
3650002400000
14000
95000
19500
135000
31000
21000044500
30000069500
4650001000006700001400009450001900001300000
2900001950000
3700002450000
4600003100000
5800003900000
880000 †5250000
1150000 ‡6350000

Clearing
Loss
9
11
14
18
21
26
30
35
40
50
55
60
65
70
75
80
45
55
58
60
65
70
72
75
80
85
95
100
65
70
75
80
90
95
105
110
115
120
130
95
100
105
110
115
120
125
130
140
155
160
160
165
175

†Rated voltage (IEC) 600V.
‡Rated voltage (IEC) 550V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 158 and 159.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

151

High Speed
Fuses

-/80
VisualWatts
Indicator
170M3008
170M3009
170M3010
170M3011
170M3012
170M3013
170M3014
170M3015
170M3016
170M3017
170M3018
170M3019
170M3020
170M3021
170M3022
170M3023
170M4008
170M4009
170M4010
170M4011
170M4012
170M4013
170M4014
170M4015
170M4016
170M4017
170M4018
170M4019
170M5008
170M5009
170M5010
170M5011
170M5012
170M5013
170M5014
170M5015
170M5016
170M5017
170M5018
170M6008
170M6009
170M6010
170M6011
170M6012
170M6013
170M6014
170M6015
170M6016
170M6017
170M6018
170M6019
170M6020
170M6021

High Speed Fuses

Square Body Flush End Contact — 690V/700V (IEC/UL):
40-2000A
690V/700V (IEC/UL) 40-2000A

Arc Voltage

Specifications
Description: Square body flush
end contact high speed fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
Amps: — 40-2000A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2, CSA
Certified: Class 53787, File 1422-30.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power factor of 15%.

Electrical
Characteristics
1.5

Total Clearing I2t

K

2) 1)

1.0
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
0.5
the electrical
0.4
characteristics. For othervoltages, the clearing I2t is 0.3
found by multiplying bycorrection factor, K, given 0.2
Eg
as a function of applied
100 200 300 400 500 600 690
working voltage, Eg, (rms).
1) Rated voltage 600V.
2) Rated voltage 550V

1.4
1.2
103
9
8
7
6

UL

5
4
Eg

3
200

Power Losses

300

400

500

600 690

1.0
Kp
0.8

Watts loss at rated current
0.6
is given in the electrical
0.5
characteristics. The curve
0.4
allows the calculation of
the power losses at load 0.3
currents lower than the
0.2
rated current. The
correction factor, Kp, isgiven as a function of the 0.1
RMS load current, Ib, in % 30 40 50of the rated current.

Ib
60

70

80 90 100%

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style• See pages 176 (1000V) and 189 (1250V/1300V)
Dimensions - mm
Type -B/-, -BKN/-, -G/-, -GKN/Size
1*
1
2
3

A
50
50
50
51

B
51
51
51
53

D
59
69
77
92

E
45
53
61
76

F
M8
M8
M10
M12

F** (in)
5⁄16” - 18 UNC-2B
5⁄16” - 18 UNC-2B
3⁄8” - 16 UNC-2B
1⁄2” - 13 UNC-2B

B

G
5
8
10
10

H
ø17
ø20
ø24
ø30

**Valid for fuses type -G/- & -GKN/-.
NB: B = 65 for:Size 2, 1100-1250A
Size 3, 1600-2000A
1mm = 0.0394” / 1” = 25.4mm
D
A

E

F
E

H

G

152

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact — 690V/700V (IEC/UL):
40-2000A
Catalog Numbers-GKN/Type K
Indicator
for Micro
170M3558
170M3559
170M3560
170M3561
170M3562
170M3563
170M3564
170M3565
170M3566
170M3567
170M3568
170M3569
170M3570
170M3571
170M3572
170M3573
170M4558
170M4559
170M4560
170M4561
170M4562
170M4563
170M4564
170M4565
170M4566
170M4567
170M4568
170M4569
170M5558
170M5559
170M5560
170M5561
170M5562
170M5563
170M5564
170M5565
170M5566
170M5567
170M5568
170M6558
170M6559
170M6560
170M6561
170M6562
170M6563
170M6564
170M6565
170M6566
170M6567
170M6568
170M6569
170M6570
170M6571

Electrical Characteristics

Size

1*

1

2

3

Rated
I2t (A2 Sec)
Current
Clearing
RMS-Amps
Pre-arc
at 660V
40
40
270
50
77
515
63
115
770
80
185
1250
100
360
2450
125
550
3700
160
1100
7500
200
2200
15000
250
4200
28500
315
7000
46500
350
10000
68500
400
15000
105000450
21000
140000500
27000
180000550
34000
230000630
48500
325000
200
1650
11500
250
3100
21000
315
6200
42000
350
8500
59000
400
13500
91500
450
17000
120000500
25000
170000550
34000
230000630
52000
350000700
69500
465000800
105000725000‡900
155000‡850000
400
11000
74000
450
15500
105000500
21500
145000550
28000
190000630
41000
275000700
60500
405000800
86000
575000900
1250008400001000
1800001250000
1100
2450001600000
1250
3650002400000
500
14000
95000
550
19500
135000
630
31000
210000700
44500
300000800
69500
465000900
1000006700001000
1400009450001100
1900001300000
1250
2900001950000
1400
3700002450000
1500
4600003100000
1600
5800003900000†1800
880000†5250000‡2000
1150000‡6350000

Watts
Loss
9
11
14
18
21
26
30
35
40
50
55
60
65
70
75
80
45
55
58
60
65
70
72
75
80
85
95
100
65
70
75
80
90
95
105
110
115
120
130
95
100
105
110
115
120
125
130
140
155
160
160
165
175

High Speed
Fuses-B/Visual
Indicator
170M3408
170M3409
170M3410
170M3411
170M3412
170M3413
170M3414
170M3415
170M3416
170M3417
170M3418
170M3419
170M3420
170M3421
170M3422
170M3423
170M4408
170M4409
170M4410
170M4411
170M4412
170M4413
170M4414
170M4415
170M4416
170M4417
170M4418
170M4419
170M5408
170M5409
170M5410
170M5411
170M5412
170M5413
170M5414
170M5415
170M5416
170M5417
170M5418
170M6408
170M6409
170M6410
170M6411
170M6412
170M6413
170M6414
170M6415
170M6416
170M6417
170M6418
170M6419
170M6420
170M6421

Catalog Numbers-BKN/Type K-G/Indicator
Visualfor Micro
Indicator
170M3458
170M3508
170M3459
170M3509
170M3460
170M3510
170M3461
170M3511
170M3462
170M3512
170M3463
170M3513
170M3464
170M3514
170M3465
170M3515
170M3466
170M3516
170M3467
170M3517
170M3468
170M3518
170M3469
170M3519
170M3470
170M3520
170M3471
170M3521
170M3472
170M3522
170M3473
170M3523
170M4458
170M4508
170M4459
170M4509
170M4460
170M4510
170M4461
170M4511
170M4462
170M4512
170M4463
170M4513
170M4464
170M4514
170M4465
170M4515
170M4466
170M4516
170M4467
170M4517
170M4468
170M4518
170M4469
170M4519
170M5458
170M5508
170M5459
170M5509
170M5460
170M5510
170M5461
170M5511
170M5462
170M5512
170M5463
170M5513
170M5464
170M5514
170M5465
170M5515
170M5466
170M5516
170M5467
170M5517
170M5468
170M5518
170M6458
170M6508
170M6459
170M6509
170M6460
170M6510
170M6461
170M6511
170M6462
170M6512
170M6463
170M6513
170M6464
170M6514
170M6465
170M6515
170M6466
170M6516
170M6467
170M6517
170M6468
170M6518
170M6469
170M6519
170M6470
170M6520
170M6471
170M6521†Rated voltage (IEC) 600V.
‡Rated voltage (IEC) 550V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 158 and 159.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

153

High Speed Fuses

Square Body US Style — 690V/700V (IEC):
40-2000A
690V/700V (IEC) 40-2000A

Arc Voltage

Specifications
Description: Square body US
style high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
Amps: — 40-200A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2, CSA
Certified: Class 53787, File 1422-30.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms) 5
at a power factor of 15%. 4

Total Clearing I t

1.5

The total clearing I t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multiplying bycorrection factor, K, given as
a function of applied working
voltage, Eg, (rms).

1.0

K
2

Eg
200

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

2) 1)

0.5
0.4

1) Rated voltage 600V.
2) Rated voltage 550V

100 200 300 400 500 600 690

A
50
50
50
51

B
110
136
135
135

B**
148
157
159
155

C1
85
104
105
106

C1**
123
126
125
125

C2
72
78
78
77

C2**
110
100
99
97

D
59
69
77
92

E
45
53
61
76

H
20
25
25
36

I
10
14
14
16

0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

A
C1
C2

154

I

60

70

• See pages 178 (1000V) and 191 (1250V/1300V)6

E600 690

1.0
Kp
0.8

B

E

500

For Other Voltage Ratings in This Body Style**Valid for fuses type -FU/115 & -FKE/115.
1mm = 0.0394” / 1” = 25.4mm

D

400

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Dimensions - mm
Type -FU/-, -FKE/-, FU/115-, -FKE/115
Size
1*
1
2
3

300

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

0.3
0.2

UL

3

Electrical
Characteristics
2

1.4
1.2
103
9
8
7
6

H

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

80 90 100%

High Speed Fuses

Square Body US style — 690V/700V (IEC): 40-2000A
Catalog Numbers-FKE/115
Type K
Indicator
for Micro
170M3758
170M3759
170M3760
170M3761
170M3762
170M3763
170M3764
170M3765
170M3766
170M3767
170M3768
170M3769
170M3770
170M3771
170M3772
170M3773
170M4758
170M4759
170M4760
170M4761
170M4762
170M4763
170M4764
170M4765
170M4766
170M4767
170M4768
170M4769
170M5758
170M5759
170M5760
170M5761
170M5762
170M5763
170M5764
170M5765
170M5766
170M5767
170M5768
170M6758
170M6759
170M6760
170M6761
170M6762
170M6763
170M6764
170M6765
170M6766
170M6767
170M6768
170M6769
170M6770
170M6771

Electrical Characteristics

Size

1*

1

2

3

Rated
Current
RMS-Amps
40
50
63
80
100
125
160
200
250
315
350
400
450
500
550
630
200
250
315
350
400
450
500
550
630
700
800
‡900
400
450
500
550
630
700
800
900
1000
1100
1250
500
550
630
700
800
900
1000
1100
1250
1400
1500
1600
†1800
‡2000

I2t (A2 Sec)
Clearing
Pre-arc
at 660V
40
270
77
515
115
770
185
1250
360
2450
550
3700
1100
7500
2200
15000
4200
28500
7000
46500
10000
68500
15000
10500021000
14000027000
18000034000
23000048500
325000
1650
11500
3100
21000
6200
42000
8500
59000
13500
91500
17000
12000025000
17000034000
23000052000
35000069500
465000105000725000155000‡850000
11000
74000
15500
10500021500
14500028000
19000041000
27500060500
40500086000
5750001250008400001800001250000
2450001600000
3650002400000
14000
95000
19500
135000
31000
21000044500
30000069500
4650001000006700001400009450001900001300000
2900001950000
3700002450000
4600003100000
5800003900000
880000†5250000
1150000‡6350000

Watts
Loss
9
11
14
18
21
26
30
35
40
50
55
60
65
70
75
80
45
55
58
60
65
70
72
75
80
85
95
100
65
70
75
80
90
95
105
110
115
120
130
95
100
105
110
115
120
125
130
140
155
160
160
165
175

High Speed
Fuses-FU/Without
Indicator
170M3608
170M3609
170M3610
170M3611
170M3612
170M3613
170M3614
170M3615
170M3616
170M3617
170M3618
170M3619
170M3620
170M3621
170M3622
170M3623
170M4608
170M4609
170M4610
170M4611
170M4612
170M4613
170M4614
170M4615
170M4616
170M4617
170M4618
170M4619
170M5608
170M5609
170M5610
170M5611
170M5612
170M5613
170M5614
170M5615
170M5616
170M5617
170M5618
170M6608
170M6609
170M6610
170M6611
170M6612
170M6613
170M6614
170M6615
170M6616
170M6617
170M6618
170M6619
170M6620
170M6621

Catalog Numbers-FKE/Type K-FU/115
Indicator
Without
for Micro
Indicator
170M3658
170M3708
170M3659
170M3709
170M3660
170M3710
170M3661
170M3711
170M3662
170M3712
170M3663
170M3713
170M3664
170M3714
170M3665
170M3715
170M3666
170M3716
170M3667
170M3717
170M3668
170M3718
170M3669
170M3719
170M3670
170M3720
170M3671
170M3721
170M3672
170M3722
170M3673
170M3723
170M4658
170M4708
170M4659
170M4709
170M4660
170M4710
170M4661
170M4711
170M4662
170M4712
170M4663
170M4713
170M4664
170M4714
170M4665
170M4715
170M4666
170M4716
170M4667
170M4717
170M4668
170M4718
170M4669
170M4719
170M5658
170M5708
170M5659
170M5709
170M5660
170M5710
170M5661
170M5711
170M5662
170M5712
170M5663
170M5713
170M5664
170M5714
170M5665
170M5715
170M5666
170M5716
170M5667
170M5717
170M5668
170M5718
170M6658
170M6708
170M6659
170M6709
170M6660
170M6710
170M6661
170M6711
170M6662
170M6712
170M6663
170M6713
170M6664
170M6714
170M6665
170M6715
170M6666
170M6716
170M6667
170M6717
170M6668
170M6718
170M6669
170M6719
170M6670
170M6720
170M6671
170M6721†Rated voltage (IEC) 600V.
‡Rated voltage (IEC) 550V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 158 and 159.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

155

High Speed Fuses

Square Body French Style — 690V/700V (IEC/UL):
40-1500A
690V/700V (IEC/UL) 40-1500A

Arc Voltage

Specifications
Description: Square body French
style high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
Amps: — 40-1500A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2 & CSA
Component Acceptance file Class 1422-30, (53787) on Sizes(1, 2, 3) onlyThis curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms) 5
at a power factor of 15%. 4

Electrical
Characteristics

1.5
K
1.0

Total Clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

0.5
0.4
0.3
0.2
Eg
100 200 300 400 500 600 690

1.4
1.2
103
9
8
7
6

Eg

3
200

A
50
50
50
51

B
102
111
126
126

C
76
86
91
91

300

400

500

600 690

1.0
Kp
0.8

Power Losses

Watts loss at rated current
0.6
is given in the electrical
0.5
characteristics. The curve 0.4
allows the calculation of
0.3
the power losses at load
currents lower than the
0.2
rated current. The
correction factor, Kp, isIbgiven as a function of the 0.1
30
40
50
60
80
90
100%
70
RMS load current, Ib, in %of the rated current.
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Dimensions - mm
Type -E/-, -EKN/Size
1*
1
2
3

UL

C

D
59
69
77
92

E
45
53
61
76

H
18
25
30
36

I
9
11
13
13

J
13
11
12
13

A

1mm = 0.0394” / 1” = 25.4mm
H

I

D
J

B

E

6
E

156

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body French Style — 690V/700V (IEC/UL): 40-1500A
Catalog Numbers

Virtual Pre-Arcing Time In Seconds

Electrical Characteristics
400A
450A
500A
550A
630A
700A
800A
900A
1000A 1100A
1250A

Rated
I2t (A2 Sec)
Current
Clearing Watts
Size RMS-Amps
Pre-arc
at 660V
Loss
40
40
270
9
50
77
515
11
63
115
770
14
80
185
1250
18
100
360
2450
21
125
550
3700
26
160
1100
7500
30
1*
200
2200
15000
35
250
4200
28500
40
315
7000
46500
50
350
10000
68500
55
A
400 A
15000
10500060
450
21000
14000065
500
27000
180000
70
200
1650
11500
45
250
3100
21000
55
315
6200
42000
58
350
8500
59000
60
400
13500
91500
65
1
450
17000
12000070
500
25000
17000072
550
34000
23000075
630
52000
35000080
700
69500
46500085
800105000725000
95
400
11000
74000
65
450
15500
10500070
500
21500
14500075
550
28000
190000
80
2
630
41000
27500090
700
60500
40500095
800
86000
575000 105
900125000840000
110
4
103
10
1000
1800001250000 105 115
Prospective Current
In Amperes RMS
500
14000
95000
95
550
19500
135000 100
630
31000
210000 105
700
44500
300000
110
800
69500
465000115
3900
100000670000 120
1000
140000945000 125
1100
1900001300000 130
1250
2900001950000 140
1400
3700002450000 155
1500
4600003100000 160

High Speed
Fuses

Catalog Numbers-E/-EKN/Type T
Type K
Indicator
Indicator
For Micro
for Micro
170M3308
170M3358
170M3309
170M3359
104
170M3310
170M3360
170M3311
170M3361
170M3312
170M3362
170M3313
170M3363
103
170M3314
170M3364
170M3315
170M3365
170M3316
170M3366
170M3317
170M3367
102
170M3318
170M3368
170M3319
170M3369
170M3320
170M3370
170M3321
170M3371
101
170M4308
170M4358
170M4309
170M4359
170M4310
170M4360010
170M4311
170M4361
170M4312
170M4362
170M4313
170M4363
170M4314
170M4364–1
10
170M4315
170M4365
170M4316
170M4366
170M4317
170M4367
170M4318
170M4368–2
10
170M5308
170M5358
170M5309
170M5359
170M5310
170M5360
170M5311
170M5361
10–3
170M5312
170M5362
170M5313
170M5363
170M5314
170M5364
170M5315
170M5365
1x10–41x102 170M5366
170M5316
170M6308
170M6358
170M6309
170M6359
170M6310
170M6360
170M6311
170M6361
170M6312
170M6362
170M6313
170M6363
170M6314
170M6364
170M6315
170M6365
170M6316
170M6366
170M6317
170M6367
170M6318
170M6368• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 158 and 159.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

157

High Speed Fuses

Square Body, French Style - Size 1*, 1 — 690V/700V(IEC/UL): 40-2000A
Time-Current Curve
315A
350A
400A
450A
500A
550A
630A
700A
800A
900A

Size 1 — 200-900A: 690V

Time-Current Curve

200A
250A

Size 1* — 40-630A: 690V

104

103

102
A

Virtual Pre-Arcing Time In Seconds

A

101

100

10–1

10–2

10–3

1x10–4

1x102

103

104

105

Prospective Current In Amps

Peak Let-Through Curve

Peak Let-Through Curve

105

105

B
630A
550A 500A
450A
400A
350A
315A
250A
200A
160A
125A
100A
80A
63A
50A
40A

104

Peak Let-Through Current

Peak Let-Through Current

B

900A
800A
700A
630A
550A 500A
450A
400A
350A
315A
250A
200A
104

103

103

A

A
2x10

2x10

2

1x102

103
104
105
Prospective Short-Circuit Current Symmetrical RMS

106

2

1x102

103

104

900 amp fuse is derated to 550V (IEC).

Data Sheet: 17056314

158

Data Sheet: 17056316

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

105

106

High Speed Fuses

Square Body, French Style - Size 2, 3 — 690V/700V(IEC/UL): 40-2000A
Size 3 — 500-2000A: 690V

Time-Current Curve

Time-Current Curve

104

104

103

103

102

102
A

A
Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

A

101

100

10–1

100

10–1

10–2

10–3

10–3

1x102

103

104

1x10–4105

1x102

Prospective Current In Amps RMS

103
104
Prospective Current In Amps RMS

Peak Let-Through Curve

106

106
B

B

1250A
1100A
1000A
900A
800A
700A
630A
550A
500A
450A
400A

105

Peak Let-Through Current

Peak Let-Through Current

105High Speed
Fuses

Peak Let-Through Curve

A

101

10–2

1x10–4500A
550A 630A
700A 800A
900A 1000A
1100A
1250A
1400A 1500A
1600A 1800A
2000A

400A
450A
500A
550A
630A
700A
800A
900A
1000A 1100A
1250A

Size 2 — 400-1250A: 690V

2000A
1800A 1600A
1500A 1400A
1250A
1100A
1000A 900A
800A
700A
630A
550A
500A

105

104

104

A

A
2x10

2x103
1x103

104
105
106
Prospective Short-Circuit Current Symmetrical RMS

107

3

1x103

104
105
106
Prospective Short-Circuit Current Symmetrical RMS

107

1800A fuse is derated to 600V (IEC).
2000A fuse is derated to 550V (IEC).

Data Sheet: 17056318

Data Sheet: 17056320

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

159

High Speed Fuses

Square Body DIN 43 620 — 690V/700V (IEC/UL):
40-1000A
690V/700V (IEC/UL) 40-1000A

Arc Voltage

Specifications
Description: Square body DIN
43 620 blade style high speed
fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
Amps: — 40-1000A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power factor of 15%.

Electrical
Characteristics
Total Clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Full Range Fuses in This Body Style• See page 168
Dimensions (mm)Type DIN 1*, DIN 2, DIN 3
Size
1*
2
3

A
69
69
68

B
135
150
150

D
58
71
88

E
45
55
76

F
40
48
60

A

H
20
26
33

Indicator

1mm = 0.0394” / 1” = 25.4mm
H

D
F

B

E

160

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

6

High Speed Fuses

Square Body DIN 43 620 — 690V/700V (IEC/UL):
40-600A
Size 1* — 40-630A: 690V

Catalog Numbers

Size

1*

2

3

Electrical Characteristics
Rated
I2t (A2Sec)
Current
Clearing
RMS-Amps Pre-arc
at 660V
40
40
285
50
78
550
63
120
850
80
185
1350
100
360
2600
125
550
3900
160
1150
8250
200
2300
16500
250
4350
31000
315
7300
52000
350
10000
73000
400
16000
115000450
21500
155000500
27000
190000550
33500
240000630
48500
345000700
69500
495000
400
11000
79000
450
16000
115000500
21500
155000550
29000
215000630
41000
295000700
60500
430000800
86000
610000900
1250008950001000
180000 1300000
1100
245000 1750000
500
14000
99500
550
19500
140000
630
31000
220000700
45000
320000800
69500
490000900
1000007200001000
1400009850001100
190000 1400000
1250
300000 2150000
1400
380000 2700000
1500
470000 3350000
1600
585000 4150000

Time-Current Curve
Watts
Loss
4
4.5
6.5
8.5
10
11
12
12.5
16
20
21.5
60
26.3
28.5
33
37.5
39
29
32
34
36
42
43
48
52
53
56
43
44
45
46
48
50
56
57
61
70
72
74

• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see page 162.

High Speed
Fuses

Catalog Numbers
DIN Type T
Indicator
for Micro
170M3808D
170M3809D
170M3810D
170M3811D
170M3812D
170M3813D
170M3814D
170M3815D
170M3816D
170M3817D
170M3818D
170M3819D
170M4863D
170M4864D
170M4865D
170M4866D
170M4867D
170M5808D
170M5809D
170M5810D
170M5811D
170M5812D
170M5813D
170M5814D
170M5820D
170M5816D
170M5817D
170M6808D
170M6809D
170M6810D
170M6811D
170M6812D
170M6813D
170M6814D
170M6892D
170M8554D
170M8555D
170M8556D
170M8557D

Peak Let-Through Curve

Rated Current
The rated current of this fuse range has been given withcopper conductors that have a current density of 1.3A/mm2(IEC 60269-4). For conductor cross section according to IEC
60269-1, the fuses must be derated. Please contact
Bussmann for application assistance.

Data Sheet: 17056314

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

161

High Speed Fuses

Square Body DIN 43 620 — 690V/700V (IEC/UL):
40-1000A
Size 2 — 400-1250A: 690V

Size 3 — 500-2000A: 690V

Time-Current Curve

Time-Current Curve

Peak Let-Through Curve

Peak Let-Through Curve

Data Sheet: 17056318

Data Sheet: 17056320

162

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact — 690/700V (IEC/UL):
1000-4000A
690V (IEC) 1000-4000A

Arc Voltage

Specifications
Description: Square body flush
end contact high speed fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 690Vac
Amps: — 1000-4000A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

Total Clearing I t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

Power Losses
Watts loss at rated
current is given in theelectrical characteristics.
The curve allows thecalculation of the power
losses at load currents
lower than the rated
current. The correction
factor, Kp, is given as afunction of the RMS load
current, Ib, in % of the
rated current.

1)

1.0

0.5
0.4
0.3

Eg
100 200 300 400 500 600 690
1) Rated voltage 500V

500

600 690

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

60

70

80 90 100%

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

G
33
38

1mm = 0.0394” / 1” = 25.4mm

For Other Voltage Ratings in This Body Style

105
F

400

High Speed
Fuses

F (in)
M10 10 deep
1⁄2” -13 UNC-2B 10 deep300

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

0.2

Dimensions - mm
Type 4B/-, 4BKN/-, 4G/-, 4GKN/Size
4B
4G

Eg

200

1.5
K

UL

3

Electrical
Characteristics
2

1.4

This curve gives the peak 1.2
103
arc voltage, UL, which
9
may appear across the8fuse during its operation 7
6
as a function of theapplied working voltage, 5
Eg, (rms) at a power4
factor of 15%.

• See pages 182 (1000V) and 195 (1250V)

Ø4

G

105

15
Ø56

53

67

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

163

High Speed Fuses

Square Body Flush End Contact — 690V (IEC):
1000-4000A
Catalog Numbers
Catalog Numbers-BKN/Type K-G/Indicator
Visualfor Micro
Indicator
170M7078
170M7098
170M7079
170M7099
170M7080
170M7100
170M7081
170M7101
170M7082
170M7102
170M7083
170M7103
170M7084
170M7104
170M7085
170M7105
170M7086
170M7106-B/Visual
Indicator
170M7058
170M7059
170M7060
170M7061
170M7062
170M7063
170M7064
170M7065
170M7066-GKN/Type K
Indicator
for Micro
170M7118
170M7119
170M7120
170M7121
170M7122
170M7123
170M7124
170M7125
170M7126

Electrical Characteristics

Size

4

Rated Current RMS
Norm.
Liquid
Cool.
Cool.
1000
1350
1250
1700
1400
1900
1600
2200
2000
2700
2500
3400
3000
4100
3500
4700
†4000
†5400

I2t (A2 Sec)
Clearing
Pre-arc
at 660V
76000
5050001450009650002050001400000
3050002050000
6000003950000
1200000
7800000
2000000
13500000
3250000
22000000
4700000†28000000

Watts Loss
Norm. Liquid
Cool.
Cool.
175
315
195
355
205
375
220
405
245
445
275
495
305
555
325
585
355
640

†Rated voltage (IEC) 500V.
• Watts loss provided at rated current.
• Liquid Cool. = Liquid cooling. Temperature on the terminals not to exceed 60°C.
• Microswitch indicator ordered separately. See accessories on pages 212-213.

Size 4 — 1000-4000A: 690V
1000A
1250A
1400A
1600A
2000A
2200A
2500A
3000A
3500A
4000A

Time-Current Curve

Peak Let-Through Curve

104

106

B

Peak Let-Through Current

103

102

Virtual Pre-Arcing Time In Seconds

A
A

101

4000A
3500A
3000A
2500A
2200A
2000A
1600A
1400A
1250A
1000A

105

104

A
100

2x10

3

1x103

104

105

106

Prospective Short-Circuit Current Symmetrical RMS

10–1

4000A fuse is derated to 500V (IEC).

10–2

10–3

1x10–4

1x103

104
105
Prospective Current in Amps RMS

106

Data Sheet: 17056328

164

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

107

High Speed Fuses

Square Body Flush End Contact Size 23, 24 — 660V
(IEC): 1000-7500A
660V (IEC) 1000-7500A

Arc Voltage

Specifications
Description: High speed
square body fuses, for theprotection of the power rectifier
section of the equipment.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 660Vac
Amps: — 1000-4000A
IR: — 300kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.
Electrical Characteristics

Size 24Size 23
This curve gives the peak arc voltage, UL, which may
appear across the fuse during its operation as a function of
the applied working voltage Eg , (rms) at a power factor of
15%.
Power Losses

Total clearing I t
2

Size 23Size 24

Features and Benefits• Low watts loss
• Superior cycling capability

For Other Voltage Ratings in This Body Style• See pages 185 (1000V) and 198 (1250V)

Typical Applications• Power converters/rectifiers• Reduced voltage starters

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

165

High Speed
Fuses

The total clearing I t at rated voltage and at power factor of
15% are given in the electrical characteristics. For othervoltages, the clearing I2t is found by multiplying by correction
factor, K, given as a function of applied working voltage,
Eg, (rms).
2

Size 24Size 23
Watts loss at rated current is given in the electricalcharacteristics. The curve allows the calculation of the power
losses at load currents lower than the rated current. The
correction factor, Kp, is given as a function of the RMS load
current, Ib, in % of the rated current.

High Speed Fuses

Square Body Flush End Contact Size 23, 24 — 660V
(IEC): 1000-7500A
Fuse
Size

23

-BU/55VisualIndicator-BKE/55
Type K
Indicator

Catalogue Number-BKN/55-GU/55
Type K
VisualIndicator
Indicator-GKE/55
Type K
Indicator-GKN/55
Type K
Indicator

170M6858
170M6859
170M6860
170M6861
170M6862
170M6863
170M6864
170M6865
170M6866
170M6867
170M6868
170M6869
170M6870

170M6898
170M6899
170M6900
170M6901
170M6902
170M6903
170M6904
170M6905
170M6906
170M6907
170M6908
170M6909
170M6910

170M6878
170M6879
170M6880
170M6881
170M6882
170M6883
170M6884
170M6885
170M6886
170M6887
170M6888
170M6889
170M6890

170M6918
170M6919
170M6920
170M6921
170M6922
170M6923
170M6924
170M6925
170M6926
170M6927
170M6928
170M6929
170M6930

170M6958
170M6959
170M6960
170M6961
170M6962
170M6963
170M6964
170M6965
170M6966
170M6967
170M6968
170M6969
170M6970

170M6938
170M6939
170M6940
170M6941
170M6942
170M6943
170M6944
170M6945
170M6946
170M6947
170M6948
170M6949
170M6950-BU/60without
Indicator

Catalogue Number-BKN/60-GU/60Type K
without
Indicator
Indicator-GKN/60
Type K
Indicator

Rated
Voltage(V)

170M7138
170M7139
170M7140
170M7141
170M7142
170M7143
170M7144
170M7145
170M7146
170M7147
170M7148
170M7149

170M7158
170M7159
170M7160
170M7161
170M7162
170M7163
170M7164
170M7165
170M7166
170M7167
170M7168
170M7169

170M7218
170M7219
170M7220
170M7221
170M7222
170M7223
170M7224
170M7225
170M7226
170M7227
170M7228
170M7229

Rated
Voltage
(V)

660

600
550

Electrical Characteristics
2
2
Rated
I t (A Sec)
Current
Clearing
RMS-AmpPre-arc
at 660V
1000
79,000530,000
1100
95,000635,000
1250
155,000
1,050,000
1400
200,000
1,350,000
1500
240,000
1,650,000
1600
315,000
2,150,000
1800
450,000
3,050,000
2000
625,000
4,200,000
2200
805,000
5,400,000
2500
1,250,000
8,350,000
3000
2,250,000
15,500,000
3500
3,450,000
21,000,000
4000
5,000,000
27,500,000

Watt
Loss
(W)
170.0
185.0
190.0
210.0
215.0
220.0
230.0
240.0
255.0
265.0
285.0
315.0
340.0

Data Sheet: 170K6326

Catalog Numbers:

Fuse
Size

24

170M7198
170M7199
170M7200
170M7201
170M7202
170M7203
170M7204
170M7205
170M7206
170M7207
170M7208
170M7209690

500

Electrical Characteristics
2
2
Rated
I t (A Sec)
Current
Clearing at
RMS-AmpPre-arc
660V
2000
3400002300000
2500
6500004350000
3000
1100000
7300000
3500
1800000
12000000
4000
2700000
18000000
4500
3800000
25500000
5000
5450000
36500000
5500
7400000
49500000
6000
9600000
64000000
6500
12500000
83000000
7000
15000000
100000000†93000000
7500
18500000

Watts
Loss
(W)
340
390
430
460
490
520
540
560
580
600
630
660

† A2s @ 500V
Data Sheet: 170K6332

Dimensions - mm
Size 23Size 24

Type – BU/ 55, - BKE/ 55, - BKN/ 55, - GU/ 55, - GKE/ 55, - GKN/ 55

Type – BU/ 55, - BKE/ 55, - BKN/ 55, - GU/ 55, - GKE/ 55, - GKN/ 55

Size
23G
23B

166

A
2x2 M10/ ” 16UNC-2B

Size
24BKN

A
2x3 M1224GKN

2x3 1/2” 16UNC-2B

3 8

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact Size 23, 24 — 660V
(IEC): 1000-7500A
Size 23 — 10000-4000A: 660V

Size 24 — 2000-7500A: 660V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed
Fuses

Peak Let-Through Curve

167

High Speed Fuses

Square Body DIN 43 620 — 690V (IEC): 10-800A
Class gR — Full Range Fuses
690V (IEC) 10-800A

Arc Voltage
This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg ,(rms) at a power factorof 15%.

Specifications
Description: Square body DIN 43
620 blade style high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)
Amps: — 10-800A
IR: — 300kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

The total clearing I t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

K

2

1,0

0,5
0,4
0,3
0,2

Eg
200

300

400

500

600

4
3

Eg
200

300

Watts loss at rated current 1,0 Kp
0,8
is given in the electrical0,7characteristics. The curve 0,60,5allows the calculation of0,4
the power losses at load
0,3
currents lower than the
rated current. The
0,2
correction factor, Kp, is
0,15
given as a function of the
RMS load current, Ib, in % 0,1
30 40
of the rated current.

Characteristics
1,5

8
7
6
5

400

500

600

60

70

80 90

700

Ib
50

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Operating Class aR Fuses in This Body Style• See page 160
Dimensions - mm
Type DIN 00, DIN 1, DIN 2, DIN 3
Size
00
1
2
3

A
49
68
68
68

B Max
78.5
135
150
150

D Max
60
66
74
89

E
30
52
60
75

F Min
35
40
48
60

H
15
20
25
32

1 mm = 0.0394” 1” = 25.4 mm

168

700

Power Losses

Electrical

Total clearing I2t

3
UL
2,5
2
1,8
1,6
1,4
1,2
103

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

100%

High Speed Fuses

Square Body DIN 43 620 — 690V (IEC): 10-800A
Class gR — Full Range Fuses
Catalog Numbers
Electrical Characteristics

Size

00

1

2

3

RMS
Amp
Rating*
10
16
20
25
32
40
50
63
80
100
125
160
50
63
80
100
125
160
200
250
315
350
400
200
250
315
350
400
450
500
550
630
350
400
450
500
550
630
700
800

I2t (A2 Sec)
Clearing
Pre-arc
at 600V
3.8
20
7.2
38
13
70
24
125
53
275
95
490
185
1000
345
1800
695
3600
1250
6650
2300
12000
4350
22500
135
705
245
1300
500
2600
950
4850
1850
9500
3450
18000
6750
34500
13500
70500
26000
13500034000
17500048500
250000
5650
29000
10000
52500
19500
10500026000
13500039500
20500055500
29000073000
37500010000051500015000077000023000
12000034000
17500048500
25000064000
33000084500
4350001250006450001600008400002450001300000

Watts
Loss
3.5
5.5
6
8
9
10
11
14
16
19
23
29
12
15
17
20
23
28
31
35
41
45
48
33
40
46
50
53
59
66
70
79
55
59
62
67
70
85
93
99

High Speed
Fuses

Catalog
Numbers
Type T
Indicator
For Micro
170M2691
170M2692
170M2693
170M2694
170M2695
170M2696
170M2697
170M2698
170M2699
170M2700
170M2701
170M2702
170M4176
170M4177
170M4178
170M4179
170M4180
170M4181
170M4182
170M4183
170M4184
170M4185
170M4186
170M5881
170M5882
170M5883
170M5884
170M5885
170M5886
170M5887
170M5888
170M5889
170M6080
170M6081
170M6082
170M6083
170M6084
170M6085
170M6086
170M6087*The RMS amp rating of this fuse range is given with open fuse bases connected to copper
conductors according to IEC 60269, Part 1, table 10. When used in enclosed fuse bases/
disconnects, derating factors have to be observed.
Please contact Bussmann for application assistance.
• Watts loss provided at rated current.
• Microswitch ordered separately. See accessories on page 212-213.
• For fuse curves see pages 170 and 171.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

169

High Speed Fuses

Square Body, DIN 43 620 - Size 00, 1 — 690V (IEC):
10-800A Class gR — Full Range Fuses
Size 1 — 50-400A: 690V

Time-Current Curve

Time-Current Curve
104

103

103

102

102

10

1s

400A
315A

200A

103

10-4
5x101

104

102

103

104

5x104

Prospective Current In Amp RMS

Peak Let-Through Curve

Peak Let-Through Curve

105
160A
125A100A
80A 63A
50A 40A
32A 5A2
20A 16A
10A

104

103

102

103

104

Prospective Short-Circuit Current Symmetrical RMS

Amp

105

Peak Let-Through Current In Amperes

105

Peak Let-Through Current In Amperes

350A
250A

125A

102

Prospective Current In Amp RMS

170

160A

10-2

10-3

10-4
10

2x102
10

80A

10-3

10-1
50A

125A

80A

50A

32A

20A

10A

10-2

1s
100A

160A

100A

63A

40A

25A

10-1

10

63A

Virtual Pre-arcing Time In Seconds

104

16A

Virtual Pre-arcing Time In Seconds

Size 00 — 10-160A: 690V

A
400A 350
315A250A
200A 160A
125A100A

104

80A 63A
50A

103

2x102
10

102

103

104

Prospective Short-Circuit Current Symmetrical RMS

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Amp

105

High Speed Fuses

Square Body, DIN 43 620 - Size 2, 3 — 690V (IEC):
10-800A Class gR — Full Range Fuses
Size 3 — 350-800A: 690V

Time-Current Curve

Time-Current Curve
104

103

103

102

102

10

1s

1s

10-1
700A
550A
450A
350A

630A 550A
500A
0A
45
400A
350A
315A
250A

10-1

10

800A
630A
500A
400A

Virtual Pre-arcing Time In Seconds

104

200A

Virtual Pre-arcing Time In Seconds

Size 2 — 200-630A: 690V

10-2

10-2

10-3

10-3

10-4
102

103

104

105

10-4
102

105

High Speed
Fuses

Peak Let-Through Curve

Peak Let-Through Curve

105

105
630A
0A
550A 50 A
A
00
0
1
45
5A
350A 31
250A 200A

104

103

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

Amp

106

Peak Let-Through Current In Amperes

Peak Let-Through Current In Amperes

104

Prospective Current In Amp RMS

Prospective Current In Amp RMS

2x102
102

103

800A
0A
700A 63A0
A
550 0 0A
450A 40
350A

104

103

2x102
102

103

104

105

Amp

106

Prospective Short-Circuit Current Symmetrical RMS

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

171

High Speed Fuses

Square Body DIN 43 653 — 1000V (IEC): 20-315A
1000V (IEC) 20-315A

Arc Voltage

Specifications
Description: Square body DIN 43
653 stud-mount high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac (20-250A)— 900Vac (315A)
Amps: — 20-315A
IR: — 150kA RMS Sym.
Agency Information: CE, Designed and tested to
IEC 60269: Part 4. UL Recognized E125085.JFHR2.

This curve gives the peakarc voltage, UL, which may
appear across the fuse
during its operation as afunction of the applied
working voltage Eg, (rms)
at a power factor of 15%.

1,5

The total clearing I2t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multi-plying bycorrection factor, K, given as
a function of applied working
voltage, Eg, (rms).

200

Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

*

B
98
98

C
78
78

1,0
0,8
0,7
0,6
0,5

800

60

70

0,4
0,3
0,2

Eg
200

400

600

0,4
0,3
0,2
0,15
0,1
30

Ib
40

50

800

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

1000

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style

D
51
51

Max E
30
30

F
28
28

G
67

H
10
10

1000

Kp

• See page 145 (690V/700V)

1mm = 0.0394” / 1” = 25.4mm

172

600

0,5

Dimensions - mm
Type 00TN/80 – 00/80
Max A
54
54

400

Power Losses*Rated voltage 900V

Size
00/80
00TN/80

Eg

3

K

1,0

8
7
6
5
4

Electrical
Characteristics
Total clearing I2t

3
UL
2,5
2
1,8
1,6
1,4
1,2
103

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

80

90 100%High Speed Fuses

Square Body DIN 43 653 — 1000V (IEC): 20-315A
Catalog Numbers
00/80
00TN/80
VisualType T
Indicator for Indicator for
Micro
Micro
Size
170M4802 170M4822
170M4803 170M4823
170M4804 170M4824
170M4805 170M4825
170M4806 170M4826
170M4807 170M4827
170M4808 170M4828
170M4809 170M4829 00
170M4810 170M4830
170M4811 170M4831
170M4812 170M4832
170M4813 170M4833
170M4814 170M4834
170M4815 170M4835

Electrical Characteristics
I2t (A2 Sec)
Rated
Clearing
Rated
Current
at Rated Watts
Voltage RMS Amps Pre-arc
Voltage Loss
1000
20
20
140
5
1000
25
30
210
7
1000
32
55
390
9
1000
35
69
500
10
1000
40
100
690
11
1000
50
170
1200
13
1000
63
280
2000
18
1000
80
500
3500
22
1000
100
950
6850
25
1000
125
1500
11500
33
1000
160
3000
22000
37
1000
200
5600
40500
40
1000
250
10000
74000
48
900
315
18000 115000
58• Watts loss provided at rated current.
• Microswitch ordered separately. See accessories on page 212-213.

Size 00 — 20-315A: 1000V
Time-Current Curve
104

103

102

10

1s

10-1

315A *

200A

125A

160A

100A

63A

250A

40A
32A

80A

35A

20A

50A

25A

Virtual Pre-arcing Time In Seconds

Catalog Numbers

10-2

10-3

10-4
10

102

103

104

Prospective Current In Amp RMS

High Speed
Fuses

Peak Let-Through Curve

Peak Let-Through Current In Amperes

104

315A

250A
200A160A
125A 100A
80A 63A
50A 40A
35A 32A
25A 20A

103

102

2x10
10

102

103

104

Amp

105

Prospective Short-Circuit
Prospective
Short-Circuit Current
Current symmetrical
SymmetricalRMS
RMS* 315A fuse is derated to 900V

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

173

High Speed Fuses

Square Body DIN 43 653 — 1000V (IEC): 50-1400A
1000V (IEC) 50-1400A

Arc Voltage

Specifications
Description: Square body mounthigh speed fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 1000Vac.
Amps: — 50-1400A
IR: — 125kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied working voltage
Eg, (rms) at a power factorof 15%.

1,5

The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

0,5
0,4
0,3
0,2

Eg
600

700

800

900

*Rated voltage 900V

Eg

3

1,0

Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

*

500

4
600

700

800

60

70

900

1000

0,8
0,7
0,6
0,5

Kp

0,4
0,3
0,2
0,15
0,1
30

Ib
40

50

80

90 100%Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style• See pages 150 (690V/700V) and 187 (1250V/1300V)
Dimensions - mm
Type –KN/110
Size
A
1*KN/110 80
1KN/110 80
2KN/110 80
3KN/110 81

B
138
138
138
139

Type-KN/110

174

C
108
108
108
108

Type –TN/110
Max D1 E
61
43
69
51
77
59
92
74

G
6
6
6
6

H
22
25
25
30

I
11
11
11
11

1000

Power Losses

K

1,0

8
7
6
5

500

Electrical
Characteristics
Total clearing I2t

3
UL
2,5
2
1,8
1,6
1,4
1,2
103

Size
A
B
C
1*TN/110 80 138
108
1TN/110 80 138
108
2TN/110 80 138
108
3TN/110 81 139108
1mm = 0.0394” / 1” = 25.4mm

Max D2 E
61
43
69
51
75
59
90
74

Type-TN/110

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

G
6
6
6
6

H
22
25
25
30

I
11
11
11
11

High Speed Fuses

Square Body DIN 43 653 — 1000V (IEC): 50-1400A
Catalog Numbers

Size

1*

1

2

3

Rated
Voltage
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900

Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Clearing
RMS
at Rated
Amps
Pre-arc
Voltage
50
135
815
63
215
1300
80
460
2750
100
860
5100
125
1450
8600
160
2850
17500
200
4950
29500
250
9550
57000
315
21500
130000350
29000
175000400
42000
250000
160
2200
13500
200
4150
24500
250
7750
46000
315
16500
98500
350
21500
130000400
31000
185000450
44500
265000500
63000
375000550
84500
500000630
125000755000
250
6750
40000
315
13500
81500
350
16500
99000
400
26000
155000450
35500
210000500
49500
295000550
66000
390000630
93500
555000700
130000770000800
1950001200000
315
9200
54500
350
13000
77500
400
19000
115000450
27000
160000500
37500
225000550
52000
310000630
82500
490000700
115000700000800
1700001050000
900
2500001500000
1000
3400002050000
1100
4600002750000
1250
5750003400000
1400
7950004200000

Watts
Loss
20
25
30
35
40
45
48
50
60
65
70
40
45
52
60
65
70
80
85
90
98
65
75
80
85
90
95
100
110
115
125
90
95
105
107
110
115
120
125
135
145
150
155
175
185

High Speed
Fuses

Catalog Numbers-KN/110-TN/110
Type K
Type T
Indicator for
Indicator for
Micro
Micro
170M3965
170M3981
170M3966
170M3982
170M3967
170M3983
170M3968
170M3984
170M3969
170M3985
170M3970
170M3986
170M3971
170M3987
170M3972
170M3988
170M3973
170M3989
170M3974
170M3990
170M3975
170M3991
170M4965
170M4980
170M4966
170M4981
170M4967
170M4982
170M4968
170M4983
170M4969
170M4984
170M4970
170M4985
170M4971
170M4986
170M4972
170M4987
170M4973
170M4988
170M4974
170M4989
170M5966
170M5981
170M5967
170M5982
170M5968
170M5983
170M5969
170M5984
170M5970
170M5985
170M5971
170M5986
170M5972
170M5987
170M5973
170M5988
170M5974
170M5989
170M5975
170M5990
170M8614
170M8629
170M8615
170M8630
170M8616
170M8631
170M8617
170M8632
170M8618
170M8633
170M8619
170M8634
170M8620
170M8635
170M8621
170M8636
170M8622
170M8637
170M8623
170M8638
170M8624
170M8639
170M8625
170M8640
170M8626
170M8641
170M8627
170M8642• Watts loss provided at rated current.
• Microswitch ordered separately. See accessories on page 212-213.
• For fuse curves see pages 180 and 181.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

175

High Speed Fuses

Square Body Flush End Contact — 1000V (IEC):
50–1400A
1000V (IEC) 50–1400A

Arc Voltage

Specifications
Description: Square body flush
end contact high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac.
Amps: — 50-1400A
IR: — 150kA (Est. 300kA) RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

This curve gives the peakarc voltage, UL, which may
appear across the fuse
during its operation as afunction of the applied
working voltage Eg, (rms)
at a power factor of 15%.

The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

1,5Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

*

0,5
0,4
0,3
0,2

Eg
500

600

700

800

900

4

Eg
500

K

1,0

8
7
6
5

3

Electrical
Characteristics
Total clearing I2t

3
UL
2,5
2
1,8
1,6
1,4
1,2
103

1000

*Rated voltage 900V

1,0
0,8
0,7
0,6
0,5

600

700

800

60

70

900

Kp

0,4
0,3
0,2
0,15
0,1
30

Ib
40

50

80

90 100%Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style• See pages 152 (690V/700V) and 189 (1250V/1300V)
Dimensions - mm
Type –BKN/- and –GKN/SizeA
B
1*BKN/75+GKN/75 72.5
74
1BKN/75+GKN/75
73.2
74
2BKN/75+GKN/75
73.2
74.4
3BKN/75+GKN/75
73.3
75.4
3BKN/90+GKN/90
80.3
91.4
* Valid for fuses type –GKN/-.
1mm = 0.0394” / 1” = 25.4mm

176

Max D E
61
43
69
52
77
59
92
74
92
74

F
M8
M8
M10
M12
M12

F* (in)5⁄16” – 18 UNC-2B
5⁄16” – 18 UNC-2B
3⁄8” – 16 UNC-2B
1⁄2” – 13 UNC-2B
1⁄2” – 13 UNC-2B

Min G
5
8
10
10
10

1000

H
ø17.5
ø20
ø24
ø30
ø30

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact — 1000V (IEC):
50–1400A
Catalog Numbers

Rated
Voltage
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900

Electrical Characteristics
I2t (A2 Sec)
Rated
Clearing
Current
at Rated
RMS-Amps Pre-arc
Voltage
50
135
815
63
215
1300
80
460
2750
100
860
5100
125
1450
8600
160
2850
17500
200
4950
29500
250
9550
57000
315
21500
130000350
29000
175000400
42000
250000
160
2200
13500
200
4150
24500
250
7750
46000
315
16500
98500
350
21500
130000400
31000
185000450
44500
265000500
63000
375000550
84500
500000630
125000755000
250
6750
40000
315
13500
81500
350
16500
99000
400
26000
155000450
35500
210000500
49500
295000550
66000
390000630
93500
555000700
130000770000800
1950001200000
315
9200
54500
350
13000
77500
400
19000
115000450
27000
160000500
37500
225000550
52000
310000630
82500
490000700
115000700000800
1700001050000
900
2500001500000
1000
3400002050000
1100
4600002750000
1250
5750003400000
1400
7950004200000

Watts
Loss
20
25
30
35
40
45
48
50
60
65
70
40
45
52
60
65
70
80
85
90
98
65
75
80
85
90
95
100
110
115
125
90
95
105
107
110
115
120
125
135
145
150
155
175
185

High Speed
Fuses

Catalog Numbers-BKN/-GKN/Type K
Type K
Indicator for Indicator for
Micro
Micro
Size
170M3951 170M3921
170M3952 170M3922
170M3953 170M3923
170M3954 170M3924
170M3955 170M3925
170M3956 170M3926
1*
170M3957 170M3927
170M3958 170M3928
170M3959 170M3929
170M3960 170M3930
170M3961 170M3931
170M4951 170M4921
170M4952 170M4922
170M4953 170M4923
170M4954 170M4924
170M4955 170M4925
1
170M4956 170M4926
170M4957 170M4927
170M4958 170M4928
170M4959 170M4929
170M4960 170M4930
170M5952 170M5922
170M5953 170M5923
170M5954 170M5924
170M5955 170M5925
170M5956 170M5926
170M5957 170M5927
2
170M5958 170M5928
170M5959 170M5929
170M5960 170M5930
170M5961 170M5931
170M8600 170M8500
170M8601 170M8501
170M8602 170M8502
170M8603 170M8503
170M8604 170M8504
170M8605 170M8505
170M8606 170M8506
3
170M8607 170M8507
170M8608 170M8508
170M8609 170M8509
170M8610 170M8510
170M8611 170M8511
170M8612** 170M8512**
170M8613** 170M8513****Overall length is 90mm, for all other fuses the overall length is 75mm.
• Watts loss provided at rated current.
• Microswitch ordered separately. See accessories on page 212-213.
• For fuse curves see pages 180 and 181.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

177

High Speed Fuses

Square Body US style — 1000V (IEC): 50-1400A
1000V (IEC) 50-1400A

Arc Voltage

Specifications
Description: Square body US
style high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac.
Amps: — 50-1400A
IR: — 150kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of the applied
working voltage Eg, (rms)
at a power factor of 15%.

1,5

The total clearing I2t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multiplying bycorrection factor, K, given as
a function of applied
working voltage, Eg, (rms).

Power Losses

0,5
0,4
0,3
0,2

Eg
600

700

800

900

*Rated voltage 900V

B
156
160
160
159

C1
130
127
127
128

1000

0,8
0,7
0,6
0,5

700

800

60

70

900

C2
101
102
102
101

D
59
69
77
92

E
45
53
61
76

H
20
25
25
36

I
10
14
14
16

1000

Kp

0,4
0,3
0,2
0,15
0,1
30

Ib
40

50

80

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

For Other Voltage Ratings in This Body Style• See pages 154 (690V/700V) and 191 (1250V/1300)

1mm = 0.0394” / 1” = 25.4mm

178

600

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Dimensions - mm
Type –FKE/115
Size
1*FKE/115
1FKE/115
2FKE/115
3FKE/115500
1,0

Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

*

500

Eg

3

K

1,0

8
7
6
5
4

Electrical
Characteristics
Total clearing I2t

3
UL
2,5
2
1,8
1,6
1,4
1,2
103

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

90 100%High Speed Fuses

Square Body US style — 1000V (IEC): 50-1400A
Catalog Numbers
Electrical Characteristics

Size

1*

1

2

3

Rated
Current
RMS-Amps
50
63
80
100
125
160
200
250
315
350
400
160
200
250
315
350
400
450
500
550
630
250
315
350
400
450
500
550
630
700
800
315
350
400
450
500
550
630
700
800
900
1000
1100
1250
1400

I2t (A2 Sec)
Clearing
Pre-arc
at 1000V
135
815
215
1300
460
2750
860
5100
1450
8600
2850
17500
4950
29500
9550
57000
21500
13000029000
17500042000
250000
2200
13500
4150
24500
7750
46000
16500
98500
21500
13000031000
18500044500
26500063000
37500084500
500000125000755000
6750
40000
13500
81500
16500
99000
26000
15500035500
21000049500
29500066000
39000093500
5550001300007700001950001200000
9200
54500
13000
77500
19000
11500027000
16000037500
22500052000
31000082500
4900001150007000001700001050000
2500001500000
3400002050000
4600002750000
5750003400000
7950004200000*

Watts
Loss
20
25
30
35
40
45
48
50
60
65
70
40
45
52
60
65
70
80
85
90
98
65
75
80
85
90
95
100
110
115
125
90
95
105
107
110
115
120
125
135
145
150
155
175
185

High Speed
Fuses

Catalog Numbers-FKE/115
Type K
Indicator forMicro
170M3531
170M3532
170M3533
170M3534
170M3535
170M3536
170M3537
170M3538
170M3539
170M3540
170M3541
170M4531
170M4532
170M4533
170M4534
170M4535
170M4536
170M4537
170M4538
170M4539
170M4540
170M5531
170M5532
170M5533
170M5534
170M5535
170M5536
170M5537
170M5538
170M5539
170M5540
170M8531
170M8532
170M8533
170M8534
170M8535
170M8536
170M8537
170M8538
170M8539
170M8540
170M8541
170M8542
170M8543
170M8544** Rated voltage 900V.
• Watts loss provided at rated current.
• Microswitch ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 180 and 181.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

179

High Speed Fuses

Square Body, US style - Size 1*, 1 — 1000V (IEC):
50-1400A
Size 1* — 50-400A: 1000V

Size 1 — 160-630A: 1000V

Time-Current Curve

Time-Current Curve

104

103

10-2

10-3

102

103

104

5x104

10-4
102

Prospective Current In Amp RMS

105

105

400A
A
350A 315
250A 200A
160A 125A
100A 80A
630A 50A

104

103

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

Amp

106

Peak Let-Through Current In Amperes

Peak Let-Through Current In Amperes

104

Peak Let-Through Curve

105

180

103

Prospective Current In Amp RMS

Peak Let-Through Curve

2x102
102

550A
450A
350A

10-4
5x101

250A

10-3

10-1
160A

350A

250A

160A

100A

63A

10-2

1s
630A
500A
400A
315A

400A

315A

200A

125A

80A

10-1

10

200A

Virtual Pre-arcing Time In Seconds

1s

50A

Virtual Pre-arcing Time In Seconds

102

630A 550A
A
500A 450
0A
400A 35
315A 50A
2200A 160A

104

103

2x102
102

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Amp

106

High Speed Fuses

Square Body, US style - Size 2, 3 — 1000V (IEC):
50-1400A
Size 2 — 250-800A: 1000V

Size 3 — 315-1400A: 1000V

Time-Current Curve

Time-Current Curve

104

104

103

103

10

1s

250A

10-1
800A
630A
500A
400A
315A

10-2

10-3

10

1s

10-1

10-2

10-3

10-4
102

103

104

105

10-4
102

Prospective Current In Amp RMS

104

105

High Speed
Fuses

Peak Let-Through Curve

105

105
0A
800A 70 A
0630A 55 A
0500A 450A
400A 35
315A 250A

104

103

103

104

105

Prospective Short-Circuit Current Symmetrical RMS

Amp

106

Peak Let-Through Current In Amperes

Peak Let-Through Current In Amperes

103

Prospective Current In Amp RMS

Peak Let-Through Curve

2x102
102

*
1400A 1250A
1100A 1000A
900A 800A
700A 630A
550A 500A
450A 400A
350A 315A

Virtual Pre-arcing Time In Seconds

102

700A
550A
450A
350A

Virtual Pre-arcing Time In Seconds

102

A 250A
1400 A 1 000A
1100 1 0A
A
80
0
0
9
30A
700A 6 A
00
550A 5 0A
0
A
4
0
5
4
15A
350A 3

*

104

103

2x102
102

103

104

105

Amp

106

Prospective Short-Circuit Current Symmetrical RMS

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

181

High Speed Fuses

Square Body Flush End Contact Size 4 — 1000V (IEC):
1000-2700A
1000V (IEC) 1000-2700A

Arc Voltage

Specifications
Description: Square body DIN
43 620 blade style high speed
fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac (IEC)
Amps: — 1000-2700A
IR: — 125kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.
Electrical
Characteristics
Total clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg ,(rms) at a power factorof 15%.
Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style• See pages 163 (690V/700V) and 195 (1250V)

Catalog Numbers

Fuse
Size

4

182

Catalog Number-BKN/95-SBKN/90
Type K
Type K
Indicator
Indicator——
170M7636
170M7639
170M7963
170M7090
170M7640
170M7658

170M7542
170M7031
170M7548
170M7034
170M7544
170M7035
170M7036
170M7037

Rated
Voltage(V)

1000

Electrical Characteristics
2
2
Rated
I t (A Sec)
Current
Clearing
RMS-AmpPre-arc
at 1000V
1000
1800001100000
1100
2500001500000
1500
6000003600000
1700
8500005000000
2000
1450000
8600000
2200
2000000
12000000
2500
3000000
18000000
2700
3700000
22000000

Watt
Loss
(W)
195
200
250
260
270
280
295
310

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact Size 4 — 1000V (IEC):
1000-2700A
Dimensions - mm
Type 4BKN/ 95

Type 4SBKN/ 95

High Speed
Fuses

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

183

High Speed Fuses

Square Body Flush End Contact Size 4 — 1000V (IEC):
1000-2700A
Size 4 — 1000-2700A: 660V
Time-Current Curve

Prospective Current in Amps RMS

Peak Let-Through Curve

Data Sheet: Available upon request

184

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact Size 24 — 1000V (IEC):
2000-5000A
1000V (IEC) 2000-5000A

Arc Voltage

Specifications
Description: High speed squarebody fuses, for the protection of
the power rectifier section of theequipment.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac
Amps: — 2000-5000A
IR: — 300kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.

4200-5000A
2000-3500A
This curve gives the peak arc voltage, UL, which may
appear across the fuse during its operation as a function of
the applied working voltage Eg , (rms) at a power factor of
15%.

Electrical Characteristics
Total clearing I2t

2000-3500A

4200-5000A

Power Losses

For Other Voltage Ratings in This Body Style

Typical Applications• Power converters/rectifiers• Reduced voltage starters

Features and Benefits• Low watts loss
• Superior cycling capability• See pages 165 (660V) and 198 (1250V)
Dimensions - mm

Catalog Numbers
Cat. Number
Rated-BKN/85
Fuse
VoltageType K
Size(V)
Indicator

24

170M7608
170M7680
170M7567
170M7568
170M7569
170M7498
170M7488
170M7622

1000

Electrical Characteristics
2
2
Rated
I t (A Sec)
Current
Clearing at
RMS-AmpPre-arc
1000V
2000
3000
3200
3500
4000
4200
4500
5000

8850002900000
3300000
4500000
6800000
8000000
10000000
14000000

5700000
19000000
20000000
27000000
40000000
47500000
59000000
82500000

Watt
Loss
(W)
345
430
440
450
475
485
495
540

Data Sheet: 170K7540, 170K8514

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

185

High Speed
Fuses

Watts loss at rated current is given in the electricalcharacteristics. The curve allows the calculation of the power
losses at load currents lower than the rated current. The
correction factor, Kp, is given as a function of the RMS load
current, Ib, in % of the rated current.

The total clearing I2t at rated voltage and at power factor of
15% are given in the electrical characteristics. For othervoltages, the clearing I2t is found by multiplying by correction
factor, K, given as a function of applied working voltage,
Eg, (rms).

High Speed Fuses

Square Body Flush End Contact Size 24 — 1000V (IEC):
2000-5000A
Size 24 — 2000-3500A: 1000V

Size 24 — 4200-5000A: 1000V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

186

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body DIN 43 653 — 1250V/1300V (IEC/UL):
50-1400A
1250V/1300V (IEC/UL) 50-1400A

Arc Voltage

Specifications
Description: Square body DIN
43 653 stud-mount high speed
fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1250Vac (IEC)— 1300Vac (UL)
Amps: — 50-1400A
IR: — 100kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2, CSA
Certified: Class 53787, File 1422-30.

This curve gives the peak
1.8
arc voltage, UL, which
1.4
may appear across thefuse during its operation 103
as a function of theapplied 8
working voltage, Eg, (rms) 6
at a power factor of 15%. 5

UL4Power Losses

Eg

3
400

Watts loss at rated current
is given in the electrical
1.0
characteristics. The curve 0.8
allows the calculation of
0.6
the power losses at load 0.5
0.4
currents lower than the
rated current. The
0.3
correction factor, Kp, isgiven as a function of the 0.2
RMS load current, Ib, in %of the rated current.

Electrical
Characteristics
Total Clearing I2t

3
2.5

1.5
K
1.25
1.0

600

800

1000 1200 1400

60

80 90 100%

Kp

Ib

0.1
30 40 50

The total clearing I2t at
rated voltage and at
power factor of 15% aregiven in the electrical
0.5
characteristics. For other 0.4
2
voltages, the clearing I t
0.3
is found by multiplying by
0.2
correction factor, K,
Eggiven as a function of
400 600 800 1000 1200 1400
applied working voltage,
Dashed lines (- - - - - -) apply to the following
Eg, (rms).

70

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

High Speed
Fuses

amperages:.
Size
Amps.
1*
400A
1
500-630A
2
630-1000A
3
800-1400A

For Other Voltage Ratings in This Body Style• See pages 150 (690V/700V) and 176 (1000V)

Dimensions - mm
Type -/110, -TN/110
Size
1*
1
2
3

A
80
80
80
81

B
138
138
138
139

D**
58
66
75
90

E
45
53
61
76

Type -KN/110
H
20
25
25
30

Size
1*
1
2
3

108
A

**Microswitch.
1mm = 0.0394” / 1” = 25.4mm

A
80
80
80
81

B
138
138
138
139

D
58
66
75
90

E
45
53
61
76

H
20
25
25
30

1mm = 0.0394” / 1” = 25.4mm
C

H

A

11
D
E

B

H

11

6
E

D
B

E

6
E

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

187

High Speed Fuses

Square Body DIN 43 653 — 1250V/1300V (IEC/UL):
50-1400A
Catalog Numbers
Catalog Numbers-TN/110-/110Type T
VisualIndicator
Indicator
for Micro
170M3138
170M3188
170M3139
170M3189
170M3140
170M3190
170M3141
170M3191
170M3142
170M3192
170M3143
170M3193
170M3144
170M3194
170M3145
170M3195
170M3146
170M3196
170M3147
170M3197
170M3148
170M3198
170M4138
170M4188
170M4139
170M4189
170M4140
170M4190
170M4141
170M4191
170M4142
170M4192
170M4143
170M4193
170M4144
170M4194
170M4145
170M4195
170M4146
170M4196
170M4147
170M4197
170M5138
170M5188
170M5139
170M5189
170M5140
170M5190
170M5141
170M5191
170M5142
170M5192
170M5143
170M5193
170M5144
170M5194
170M5145
170M5195
170M5146
170M5196
170M5147
170M5197
170M5148
170M5198
170M5149
170M5199
170M5150
170M5200
170M6138
170M6188
170M6139
170M6189
170M6140
170M6190
170M6141
170M6191
170M6142
170M6192
170M6143
170M6193
170M6144
170M6194
170M6145
170M6195
170M6146
170M6196
170M6147
170M6197
170M6148
170M6198
170M6149
170M6199
170M6150
170M6200
170M6151
170M6201-KN/110
Type K
Indicator
for Micro
170M3238
170M3239
170M3240
170M3241
170M3242
170M3243
170M3244
170M3245
170M3246
170M3247
170M3248
170M4238
170M4239
170M4240
170M4241
170M4242
170M4243
170M4244
170M4245
170M4246
170M4247
170M5238
170M5239
170M5240
170M5241
170M5242
170M5243
170M5244
170M5245
170M5246
170M5247
170M5248
170M5249
170M5250
170M6238
170M6239
170M6240
170M6241
170M6242
170M6243
170M6244
170M6245
170M6246
170M6247
170M6248
170M6249
170M6250
170M6251

Size

1*

1

2

3

Rated
Current
RMS-Amps
50
63
80
100
125
160
200
250
315
350
400
160
200
250
315
350
400
450
500
550
630†
250
280
315
350
400
450
500
550
630
700
800
900†
1000†
315
350
400
450
500
550
630
700
800‡
900‡
1000‡
1100‡
1250†
1400†

Electrical Characteristics
I2t (A2 Sec)
Clearing
Clearing
Pre-arc
at 1000V
at 1250V
135
815
1100
215
1300
1750
420
2500
3350
750
4450
5950
1450
9000
11500
2600
16000
21000
5150
31000
41000
9200
54500
73000
18500
11500015000027000
16500022000053000
265000335000
1900
11500
15500
3800
22500
30000
7750
46000
61500
15000
90000
12000020000
12500016500029500
17500023500042000
25000033500069500
34000043500095000
465000590000130000660000
6500
38500
51500
9350
55500
74500
13000
77500
10500016500
97500
13500023000
14000018000034000
20500027000048000
28500038000062000
3700004950001150005750007300001600007950001050000
2450001200000
1550000
3600001750000
4800002350000
9500
58000
77500
13500
81500
11000019500
12000016000031000
18500024500039000
23500031000055000
32500043500083500
4950006650001150007050009400002050009950001300000
3050001500000
1900000
4500002150000
2750000
5750002800000
3600000
8100003950000
1250000
6000000

Watts
Loss
15
20
25
30
35
40
45
55
60
65
70
45
50
60
65
70
75
80
85
95
100
65
70
75
80
85
90
95
100
110
115
120
125
135
85
90
95
100
105
110
115
120
125
130
135
140
145
150

†Rated voltage (IEC) 1100V.
‡Rated voltage (IEC) 1250V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 193 and 194.

188

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact — 1250V/1300V (IEC/UL):
50-1400A
1250V/1300V (IEC/UL) 50-1400A

Arc Voltage

Specifications
Description: Square body flush
end contact high speed fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 1250Vac (IEC)— 1300Vac (UL)
Amps: — 50-1400A
IR: — 100kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2, CSA
Certified: Class 53787, File 1422-30.

This curve gives the peak
1.8
arc voltage, UL, which
1.4
may appear across thefuse during its operation103
as a function of theapplied 8
working voltage, Eg, (rms) 6
at a power factor of 15%. 5

Eg

3
400

600

800

1000 1200 1400

6070Power Losses
1.0

Kp

Watts loss at rated current 0.8
is given in the electrical
0.6
characteristics. The curve 0.5
0.4
allows the calculation of
the power losses at load 0.3
currents lower than the
0.2
rated current. The
correction factor, Kp, isgiven as a function of the
0.1
RMS load current, Ib, in %30 40 50of the rated current.

1.5
K
1.25
1.0

The total clearing I2t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For 0.5
other voltages, the clearing 0.4
I2t is found by multiplying by 0.3
correction factor, K, given as
a function of applied working 0.2
voltage, Eg, (rms).

UL

4

Electrical
Characteristics
Total Clearing I2t

3
2.5

Ib
80 90 100%

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

Eg

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

High Speed
Fuses

400 600 800 1000 1200 1400
Dashed lines (- - - - - -) apply to thefollowing amperages:.
Size
Amps.
1*
400A
1
500-630A
2
630-1000A
3
800-1400A

For Other Voltage Ratings in This Body Style• See pages 152 (690V/700V) and 176 (1000V)
Dimensions - mm
Type -BKN/-, -GKN/Size
1*
1*
1
1
2
2
2
3
3
3

Type
BKN + GKN/75
BKN/80
BKN + GKN/75
BKN/80
BKN + GKN/75
BKN/80
BKN + GKN/90
BKN + GKN/75
BKN/80
BKN + GKN/90

A
74
80
74
80
74
80
80
74
81
81

**Valid for fuses type -GKN/-.
1mm = 0.0394” / 1” = 25.4mm

B
75
81
75
81
75
81
91
76
83
91

D
59
59
69
69
77
77
77
92
92
92

E
45
45
53
53
61
61
61
76
76
76

F
M8
M8
M8
M8
M10
M10
M10
M12
M12
M12

F** (in)
5⁄16” - 18 UNC-2B⁄16” - 18 UNC-2B

5⁄8” - 16 UNC-2B

3⁄8” - 16 UNC-2B⁄2” - 13 UNC-2B

3
1⁄2” - 13 UNC-2B

1

G
5
5
8
8
10
10
10
10
10
10

H
Ø17
Ø17
Ø20
Ø20
Ø24
Ø24
Ø24
Ø30
Ø30
Ø30

B

D
A

E

F
E

H

G

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

189

High Speed Fuses

Square Body Flush End Contact — 1250V/1300V (IEC/UL):
50-1400A
Catalog Numbers
Catalog Numbers-BKN/75-BKN/80
Type K
Type K
Indicator
Indicator
for Micro
for Micro
170M3388 170M3438
170M3389 170M3439
170M3390 170M3440
170M3391 170M3441
170M3392 170M3442
170M3393 170M3443
170M3394 170M3444
170M3395 170M3445
170M3396 170M3446
170M3397 170M3447
170M3448
170M4388 170M4438
170M4389 170M4439
170M4390 170M4440
170M4391 170M4441
170M4392 170M4442
170M4393 170M4443
170M4394 170M4444
170M4395† 170M4445
170M4396‡ 170M4446
170M4397‡ 170M4447†
170M5388 170M5438
170M5389 170M5439
170M5390 170M5440
170M5391 170M5441
170M5392 170M5442
170M5393 170M5443
170M5394 170M5444
170M5395 170M5445
170M5396† 170M5446
170M5397‡ 170M5447†
170M5398‡ 170M5448‡

170M6338
170M6339
170M6340
170M6341
170M6342
170M6343
170M6344
170M6345
170M6346†
170M6347‡
170M6348‡
170M6349‡

170M6538
170M6539
170M6540
170M6541
170M6542
170M6543
170M6544
170M6545
170M6546
170M6547†
170M6548†
170M6549‡-BKN/90
Type K
Indicator
for Micro

170M5494
170M5495
170M5496
170M5497
170M5498
170M5499
170M5500

170M6494
170M6495
170M6496¥
170M6497¥
170M6498¥
170M6499¥
170M6500
170M6501-GKN/75
Type K
Indicator
for Micro
170M3488
170M3489
170M3490
170M3491
170M3492
170M3493
170M3494
170M3495
170M3496
170M3497
170M4488
170M4489
170M4490
170M4491
170M4492
170M4493
170M4494
170M4495†
170M4496‡
170M4497‡
170M5588
170M5589
170M5590
170M5591
170M5592
170M5593
170M5594
170M5595
170M5596†
170M5597‡
170M5598‡

170M6588
170M6589
170M6590
170M6591
170M6592
170M6593
170M6594
170M6595
170M6596†
170M6597‡
170M6598‡
170M6599‡-GKN/90
Type K
Indicator
for Micro

170M5644
170M5645
170M5646
170M5647
170M5648
170M5649
170M5650

170M6644
170M6645
170M6646¥
170M6647¥
170M6648¥
170M6649¥
170M6650
170M6651

Electrical Characteristics
Rated
Current
I2t (A2Sec)RMSClearing
Clearing
Size Amps
Pre-arc
at 1000V
at 1250V
50
135
815
1100
63
215
1300
1750
80
420
2500
3350
100
750
4450
5950
125
1450
9000
11500
1*
160
2600
16000
21000
200
5150
31000
41000
250
9200
54500
73000
315
18500
115000150000350
27000
165000220000400
53000
265000335000
160
1900
11500
15500
200
3800
22500
30000
250
7750
46000
61500
315
15000
90000
120000350
20000
1250001650001
400
29500
175000235000450
42000
250000335000500
69500
340000435000550
95000
465000590000630
130000660000
250
6500
38500
51500
280
9350
55500
74500
315
13000
77500
105000
350
16500
97500
135000400
23000
140000180000450
34000
2050002700002500
48000
285000380000550
62000
370000495000630
115000575000730000700
1600007950001050000
800
2450001200000
1550000
900†
3600001750000
1000†
4800002350000
315
9500
58000
77500
350
13500
81500
110000400
19500
120000160000450
31000
185000245000500
39000
235000310000550
55000
325000435000630
83500
4950006650003700115000705000940000800
2050009950001300000
900
3050001500000
1900000
1000
4500002150000
2750000
1100
5750002800000
36000001250†
8100003950000
1400† 1250000
6000000

Watts
Loss
15
20
25
30
35
40
45
55
60
65
70
45
50
60
65
70
75
80
85
95
100
65
70
75
80
85
90
95
100
110
115
120
125
135
85
90
95
100
105
110
115
120
125
130
135
140
145
150

†Rated voltage (IEC) 1100V.
‡Rated voltage (IEC) 1000V.
¥Rated voltage (IEC) 1250V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 193 and 194.

190

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body US Style — 1250V/1300V (IEC/UL): 50-1400A
1250V/1300V (IEC/UL) 50-1400A

Arc Voltage

Specifications
Description: Square body US
style high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1250Vac (IEC)— 1300Vac (UL)
Amps: — 50-1400A
IR: — 100kA RMS Sym.
Agency Information: CE,
Designed and tested to IEC
60269: Part 4. UL Recognized
E125085.JFHR2, CSA Certified:Class 53787, File 1422-30.

This curve gives the peak
1.8
arc voltage, UL, which
1.4
may appear across thefuse during its operation 103
as a function of theapplied 8
working voltage, Eg, (rms) 6
at a power factor of 15%. 5

UL

4

Eg

3
400

Power Losses

1.5
K
1.25
1.0

Electrical
Characteristics

3
2.5

Total Clearing I t
2

The total clearing I t at
0.5
rated voltage and at power 0.4
factor of 15% are given in 0.3
the electricalcharacteristics. For other 0.2
Eg
voltages, the clearing I2t is
400 600 800 1000 1200 1400
found by multiplying byDashed lines (- - - - - -) apply to thecorrection factor, K, given as following amperages:.
a function of applied working Size
Amps.
1*
400A
voltage, Eg, (rms).

1.0

600

800

1000 1200 1400

Kp

Watts loss at rated current 0.8
is given in the electrical
0.6
characteristics. The curve 0.5
0.4
allows the calculation of
the power losses at load 0.3
currents lower than the
0.2
rated current. The
correction factor, Kp, isgiven as a function of the
0.1
RMS load current, Ib, in %30 40 50of the rated current.

Ib
60

70

80 90 100%2

500-630A
630-1000A
800-1400A

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

High Speed
Fuses

1
2
3

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

For Other Voltage Ratings in This Body Style• See pages 153 (690V/700V) and 178 (1000V)

Dimensions - mm
Type -FU/115, -FKE/115
Size
1*
1
2
3

B
156
160
160
159

C1
130
127
127
128

C2
101
102
102
101

B

D
59
69
77
92

E
45
53
61
76

H
20
25
25
36

I
10
14
14
16

6

1mm = 0.0394” / 1” = 25.4mm
A
D

C1
E

C2

E

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

I

H

191

High Speed Fuses

Square Body US Style — 1250V/1300V (IEC/UL): 50-1400A
Catalog Numbers
Catalog Numbers-FKE/115-FU/115Type K
Without
Indicator
Indicator
for Micro
170M3688 170M3738
170M3689 170M3739
170M3690 170M3740
170M3691 170M3741
170M3692 170M3742
170M3693 170M3743
170M3694 170M3744
170M3695 170M3745
170M3696 170M3746
170M3697 170M3747
170M4688 170M4738
170M4689 170M4739
170M4690 170M4740
170M4691 170M4741
170M4692 170M4742
170M4693 170M4743
170M4694 170M4744
170M4695 170M4745
170M4696 170M4746
170M4697 170M4747
170M5688 170M5738
170M5689 170M5739
170M5690 170M5740
170M5691 170M5741
170M5692 170M5742
170M5693 170M5743
170M5694 170M5744
170M5695 170M5745
170M5696 170M5746
170M5697 170M5747
170M5698 170M5748
170M5699 170M5749
170M5700 170M5750
170M6688 170M6738
170M6689 170M6739
170M6690 170M6740
170M6691 170M6741
170M6692 170M6742
170M6693 170M6743
170M6694 170M6744
170M6695 170M6745
170M6696 170M6746
170M6697 170M6747
170M6698† 170M6748†
170M6699† 170M6749†
170M6700‡ 170M6750‡
170M6701‡ 170M6751‡

Electrical Characteristics

Size

1*

1

2

3

Rated
Current
RMS-Amps Pre-arc
50
135
63
215
80
420
100
750
125
1450
160
2600
200
5150
250
9200
315
18500
350
27000
160
1900
200
3800
250
7750
315
15000
350
20000
400
29500
450
42000
500†
69500
550†
95000
630‡
130000
250
6500
280
9350
315
13000
350
16500
400
23000
450
34000
500
48000
550
62000
630
115000700†
160000800†
245000900‡
3600001000‡
480000
315
9500
350
13500
400
19500
450
31000
500
39000
550
55000
630
83500
700
115000800
2050009003050001000¥
4500001100¥
5750001250¥
8100001400¥
1250000

I2t (A2 Sec)
Clearing Clearing
at 1000V at 1250V
815
1100
1300
1750
2500
3350
4450
5950
9000
11500
16000
21000
31000
41000
54500
73000
115000150000165000220000
11500
15500
22500
30000
46000
61500
90000
120000125000165000175000235000250000335000340000465000660000
38500
51500
55500
74500
77500
10500097500
1350001400001800002050002700002850003800003700004950005750007300007950001200000
1750000
2350000
58000
77500
81500
110000120000160000185000245000235000310000325000435000495000665000705000940000995000 1300000
1500000 1900000
2150000
2800000
3950000
6000000

Watts
Loss
15
20
25
30
35
40
45
55
60
65
45
50
60
65
70
75
80
85
95
100
65
70
75
80
85
90
95
100
110
115
120
125
135
185
90
95
100
105
110
115
120
125
130
135
140
145
150

†Rated voltage (IEC) 1100.
‡Rated voltage (IEC) 1000V.
¥ UL Recognition at 1000V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 212-213.
• For fuse curves see pages 193 and 194.

192

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Size 1*, 1 — 1250V/1300V (IEC/UL):
50-1400A
Size 1 — 160-630A: 1250V

Time-Current Curve

Time-Current Curve
160A
200A
250A
315A
350A
400A
450A
500A 550A
630A

Size 1* — 50-400A:1250V

104

103

102

Virtual Pre-Arcing Time In Seconds

A
A

101

100

10–1

10–2

10–3

1x10–4105

High Speed
Fuses

105

105

B

B
400A
350A
315A
250A
200A
160A
125A
100A
80A
63A
50A

104

1
103

Peak Let-Through In Amperes

Peak Let-Through Current

103
104
Prospective Current In Amp RMS

Peak Let-Through Curve

Peak Let-Through Curve

630A
550A
500A
450A
400A
350A
315A
250A
200A
160A
104

103

A
2x10

1x102

A

2

1x10

2

3

4

10
10
10
Prospective Short-Circuit Current Symmetrical RMS

5

10

6

2x102
1x102

103
104
105
Prospective Short-Circuit Current Symmetrical RMS

106

630A fuse is derated to 1100V (IEC).

Data Sheet: 17056630

Data Sheet: 17056632

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

193

High Speed Fuses

Square Body Size 2, 3 — 1250V/1300V (IEC/UL):
50-1400A
Size 3 — 315-1400A: 1250V

Time-Current Curve

Time-Current Curve

250A
280A
315A 350A
400A
450A
500A 550A
630A
700A
800A
900A
1000A

Size 2 — 250-1000A: 1250V

104

103

102

Virtual Pre-Arcing Time In Seconds

A
A

101

100

10–1

10–2

10–3

1x10–4

1x102

103
104
Prospective Current In Amp RMS

105

Peak Let-Through Curve

Peak Let-Through Curve

105

B

1000A
900A
800A
700A
630A

Peak Let-Through Current

550A
500A
450A
400A
315A 350A
280A
250A

104

103

A
2x10

2

1x102

103
104
105
Prospective Short-Circuit Current Symmetrical RMS

106

900-1000A fuses are derated to 1100V (IEC).

1250-1400A fuses are derated to 1100V (IEC).

Data Sheet: 17056634

Data Sheet: 17056636

194

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact Size 4 — 1250V (IEC):
1400-2500A
1250V (IEC) 1400-2500A

Arc Voltage

Specifications
Description: High speed
square body fuses, for theprotection of the power rectifier
section of the equipment.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1250Vac (IEC)
Amps: — 1400-2500A
IR: — 125kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized E125085.JFHR2.
Electrical
Characteristics
Total clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg ,(rms) at a power factorof 15%.

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
High Speed
Fuses

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style• See pages 163 (690V/700V) and 182 (1000V)
Catalog Numbers

Fuse
Size

4

Catalog Number-BKN/105-SBKN/105
Type K
Type K
Indicator
Indicator
170M7217
170M7597
170M7676
170M7532
170M7633
170M7592
170M7107
170M7595

170M7512
170M7510
170M7511
170M7976
170M7513
170M7546
170M7516
170M7978

Rated
Voltage(V)

1250

Electrical Characteristics
2
2
Rated
I t (A Sec)
Current
Clearing
RMS-Ampat 1250V
Pre-arc
1400
8000005000000
1500
1000000
6200000
1700
1400000
8700000
1800
1700000
11000000
2000
2300000
14500000
2200
3100000
19500000
2400
4000000
25000000
2500
4500000
28000000

Watt
Loss
(W)
195
200
220
225
235
245
255
260

Data Sheet: 170K6640 , 170K6642

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

195

High Speed Fuses

Square Body Flush End Contact Size 4 — 1250V (IEC):
1400-2500A
Dimensions - mm
Type 4BKN/ 105

106.6

Type 4SBKN/ 105

196

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body Flush End Contact Size 4 — 1250V (IEC):
1400-2500A
Size 4 — 1400-2400A: 1250V

Size 4 — 2300-2500A: 1250V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed
Fuses

Peak Let-Through Curve

197

High Speed Fuses

Square Body Flush End Contact Size 23— 1250V(IEC/UL): 630-2800A
1250V (IEC) 630-2800A

Arc Voltage

Specifications
Description: High speed squarebody fuses, for the protection of thepower rectifier section of theequipment.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1250Vac (IEC)
Amps: — 630-2800A
IR: — 125kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4. UL Recognized.
Electrical
Characteristics
Total clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg ,(rms) at a power factorof 15%.

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters
For Other Voltage Ratings in This Body Style• See pages 165 (660V) and 185 (1000V)
Catalog Numbers

Fuse
Size

23

-BU/75without
Indicator-BKE/75
Type K
Indicator

Catalog Number-BKN/75-BU/80Type K
without
Indicator
Indicator

170M6775
170M6776
170M6777
170M6805
170M6778
170M6779
170M6780
170M6781
170M6782
170M6783

170M6795
170M6796
170M6797
170M6807
170M6798
170M6799
170M6800
170M6801
170M6802
170M6803

170M6785
170M6786
170M6787
170M6806
170M6788
170M6789
170M6790
170M6791
170M6792
170M6793-BKE/80
Type K
Indicator-BKN/80
Type K
Indicator

Rated
Voltage(V)

1250

170M6784
170M6815
170M6816
170M6817

170M6804
170M6833
170M6834
170M6835

170M6794
170M6827
170M6828
170M6829

1100

Electrical Characteristics
2
2
Rated
I t (A Sec)
Current
Clearing at
RMS-AmpPre-arc
1250V
630
38000
310000700
54000
440000800
78000
640000900
1200009800001000
1550001250000
1100
2200001750000
1250
3300002700000
1400
4600003800000
1600
8200005200000
1800
1200000
7600000
2000
1800000
11000000
2200
2300000
14500000
2500
3200000†16000000
2800
5000000†24000000† A2s @ 1000V
Data Sheet: 170K6638

198

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
(W)
170
180
190
200
210
220
230
240
250
260
270
280
290
300

High Speed Fuses

Square Body Flush End Contact Size 23— 1250V(IEC/UL): 630-2800A
Dimensions - mm

Size 23 — 630-2800A: 1250V
Time-Current Curve

Prospective Current in Amps RMS
High Speed
Fuses

Peak Let-Through Curve

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

199

High Speed Fuses

Square Body Flush End Contact Size 5— 1000V-2000V:
1800-5000A
1000V (IEC) 1800-5000A
Specifications
Description: High speed
square body fuses, for theprotection or isolation forcomponents such as diodes,
silicon controlled rectifiers(SCRs), Gate torn-Off
Thyristors (GTOs) and IGBTs.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000-2000Vac (IEC)
Amps: — 1800-5000A
IR: — 300kA RMS Sym. estimated, 197kA tested
Agency Information: Consult Bussmann.
bulehighspeedtechnical@cooperindustries.com
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• AC and DC drives• High power converters/rectifiers
Dimensions - mm (in)This dimension drawing is an example of the range of size 5 fuses available.
Contact Bussmann for available parts and technical information.

200

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Square Body DC Fuses — 750Vdc: 63-500A
750Vdc 63-500A

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

Specifications
Description: High speed fuses, for theprotection of DC circuits in equipment.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 750Vdc
Amps: — 63-500A
IR: — 750Vdc IR: 100kA, L/R = 100 ms.
— 1000Vdc IR: 100kA, L/R = 40 ms
Agency Information: Consult Cooper
Bussmann.

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

Electrical Characteristics
Arc Voltage

Typical Applications• DC common bus• DC drives• Power converters/rectifiers• Reduced voltage starters

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg.

Catalog Numbers

Fuse
Size

1*

1
2
3

-BK/130-EK/-Electrical Characteristics
Rated
Rated
Watt
Voltage
Current
Loss(Vdc)
RMS-Amp(W)

170E3577
170E3578
170E3579
170E3580
170E3581
170E5417
170E5418
170E8335
170E8336
170E8337
170E9681

170E3583
170E3584
170E3585
170E3586
170E3587
170E5420
170E5421
170E8345
170E8346
170E8347
170E9685

63
80
100
125
160
200
250
250
315
400
500

750

High Speed
Fuses

Catalog Numbers

10.0
13.0
16.0
21.0
26.0
37.0
46.0
47.0
57.0
73.0
91.0

Data Sheet: Size 1*: 170K3620
Size 1: 170K3622
Size 2: 170K3624
Size 3: 170K3626
Microswitch: 170H0069, 170H3027 (gold)

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

201

High Speed Fuses

Square Body DC Fuses — 750Vdc: 63-500A
Dimensions - mm

Type –BK/ 130

Size/Type
1* BK/130
1 BK/130
2 BK/130
3 BK/130

A
129
130
130
131

B
43
51
59
74

D
61
69
77
90

Type –EK/ -Size/Type
1* EK/155
1 EK/165
2 EK/170
3 EK/170

202

A
124
124
124
125

B
156
166
170
170

C
129
129
129
130

D
180
191
205
206

E
43
51
59
74

F
36
37
42
51

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

G
41
41
48
56

H
9
11
13
13

I
9
14
21
20

J
18
25
30
36

High Speed Fuses

Square Body DC Fuses — 750Vdc: 63-500A
Square Body DC Fuse — 63-160A: 750V

Square Body DC Fuse — 200-250A: 750V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed
Fuses

Peak Let-Through Curve203

High Speed Fuses

Square Body DC Fuses — 750Vdc: 63-500A
Square Body DC Fuse — 250-400A: 750V

Square Body DC Fuse — 500A: 750V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

204

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed Fuses

Square Body DC Fuses — 1200Vdc: 160-420A
1200Vdc 160-420A
Specifications
Description: High speed fuses thatprovide superior protection in light andheavy harsh DC traction applications as
1200Vdc and below circuits, and as DC
link/power converters.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1200Vdc
Amps: — 160-420A
IR: — 1200Vdc = 100kA L/R: 15 ms.
Agency Information: Consult Cooper Bussmann.
Electrical
Characteristics
Arc Voltage

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.
Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg.

Catalog Numbers

Fuse
Type

-SKNB/140
Type K
Indicator

2SKN / 140

170F8230
170F8231
170F8232
170F8233
170F8234
170F8235

Rated
Voltage
(Vdc)

1200

Electrical Characteristics
Max I2t (A2Sec) @ 1000Vdc
Rated
Current
RMS-Amp
L/R = 15ms L/R = 45ms
160
12000
20000
200
20000
35000
250
43000
75000
315
87000
150000400
180000310000420
215000375000High Speed
Fuses

Cat. Numbers

Watts
Loss
(W)
75.0
85.0
94.0
104.0
120.0
122.0

Data Sheet: 170K5520
Microswitch: 170H0069, 170H3027 (gold)

Dimensions - mm

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

205

High Speed Fuses

Square Body DC Fuses — 1200Vdc: 160-420A
Square Body DC Fuse — 160-420A: 1200V
Time-Current Curve

Prospective Current in Amps RMS

Data Sheet: Available upon request

206

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed Fuses

Square Body DC fuses — 2000Vdc: 10-125A
2000Vdc 10-125A
Power Losses

Specifications
Description: High speed fuses for theprotection of DC circuits in equipment.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1200Vdc
Amps: — 160-420A
IR: — 1200Vdc = 100kA L/R: 15 ms.
Agency Information: Consult Bussmann.

Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the RMS load current, Ib, in % of the
rated current.

Electrical
Characteristics

Features and Benefits• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss
• Superior cycling capability

Arc Voltage

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg.

Catalog Numbers

1*SKN/246

170E3976
170E3970
170E3950
170E3951
170E3952
170E3953
170E3954
170E3955
170E3956

2000

10
16
20
25
32
40
50
63
80

7
11
13
17
22
27
34
43
50

Fuse
Type

1*SKN/246

Cat. Number
Electrical Characteristics
Watt-SKN/246
Rated
Rated
Loss
Type K
Current
Voltage(W)
Indicator
RMS-Amp(Vdc)
170E393720
13
170E393825
16
170E393932
20
170E394040
25
170E3941
2000
50
32
170E3942
63
40
170E3943
80
51
170E3944
100
64
170E3945
125
80High Speed
Fuses

Fuse
Type

Cat. Number
Electrical Characteristics-SKN/246
Rated
Rated
Watt
Type K
Current
Voltage
Loss
Indicator
RMS-Amp(Vdc)(W)

Dimensions - mm

Data Sheet: 170K4538
Microswitch: 170H0239, 170H3030 (gold)

Data Sheet: 170K4900
Microswitch: 170H0239, 170H3030 (gold)

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

207

High Speed Fuses

Square Body DC fuses — 2000Vdc: 10-125A
Square Body DC Fuses — 10-80A: 2000V

Square Body DC Fuses — 20-125A: 2000V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

208

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed Fuses

Square Body DC Fuses — 4000Vdc: 20-450A
4000Vdc 20-450A

Power Losses
Watts loss at rated current isgiven in the electrical characteristics. The curve allows thecalculation of the power losses at load currents lower than
the rated current. The
correction factor, Kp, is given
as a function of the RMS load
current, Ib, in % of the rated current.

Specifications
Description: High speed fuses for theprotection of DC circuits in equipment.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 4000Vdc
Amps: — 20-450A
IR: — 60kA L/R: 25 ms.
Agency Information: Consult Bussmann.

Features and Benefits• Excellent DC performance• Low arc voltage and low
energy let-through (I2t)• Low watts loss
• Superior cycling capability

Electrical
Characteristics
Arc Voltage

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage Eg.

High Speed
Fuses

Catalog Numbers

Fuse
Type

1*SKN/394

2 SKN/394

2//2SKN/394

Cat. Numbers-SKN/394
Rated
Type K
Voltage
Indicator(Vdc)
170E3914
170E3915
170E3916
170E3917
170E3918
170E3919
170E3984
170E3933
170E3922
170E8882
170E8883
170E8884
170E8885
170E8886
170E8887
170E8888

4000

Electrical Characteristics
Rated
Watts
Current
Loss
RMS-Amp
(W)
20
25
32
40
50
63
80
100
125
160
200
250
315
350
400
450

23
28
34
45
57
72
91
114
143
182
228
285
360
400
455
515

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

209

High Speed Fuses

DC Fuses — 4000Vdc: 20-450A
Dimensions - mm
Type 1* SKN/ 394

Type 2SKN/ 394

Type 2/ / SKN/ 394

210

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed Fuses

Square Body DC Fuses — 4000Vdc: 20-450A
Square Body DC Fuses — 20-125A: 2000V

Square Body DC Fuses — 160-450A: 4000V

Time-Current Curve

Time-Current Curve

Prospective Current in Amps RMS

Prospective Current in Amps RMS

Peak Let-Through Curve

Data Sheet: Available upon request

Data Sheet: Available upon request

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed
Fuses

Peak Let-Through Curve211

High Speed Fuses

Square Body Fuse Accessories
Indicator Systems
Typower ZILOX fuses are available with three different
indicator systems.
1. Visual Indicator
The indicator situated in one cover plate is clearly visible assoon as the fuse has operated. The minimum voltage for
operating the indicator is 20V.
2. Type T Indicator
The indicator is situated on one cover plate with a coverplate tag to accommodate an auxiliary switch. The minimum
voltage for operating the indicator is 20V. A special low
voltage indicator (1.5V) is available on request.
3. Type K Indicator
This indicator is situated on the fuse body. It is covered byan adapter for snap-on mounting of an auxiliary switch. The
operating voltage of the indicator is 1.5V. As a matter ofsafety, the factory mounted adapter must not be removed
from the fuse.

Microswitch
The Typower ZILOX fuses with either type T indicator or type
K indicator can be equipped with a microswitch for remote
electrical indication of fuse operations. All microswitches
have one normally open and one normally closed contact.
Ratings are 2A, 250Vac.
Microswitch
170H0235
170H0236
170H0237
170H0238
170H0069

Size
000
00
1*
1
2
3
4
23
24

212

6.3 x 0.8mm
Lugs
X
X

DIN 43 653
Type T
170H0236
170H0238
170H0235
170H0237
170H0235
170H0237
170H0235
170H0237
170H0235
170H0237
170H0235
170H0237

2.8 x 0.5mm
Lugs

X
X
X

Type KDIN 43 620
Type T
170H0236
170H0238

Indicator
Type
T
T
T
T
K

Type K

French Style
Type T

Type K

US Style
Type K

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

170H0069

Type K

Flush End
Type T

170H0235
170H0237
170H0069

170H0235
170H0237

170H0069
170H0069
170H0069

170H0235
170H0237
170H0236
170H0238

170H0236
170H0238
170H0236
170H0238
170H0236
170H0238
170H0236
170H0238

170H0069
170H0069
170H0069

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

High Speed Fuses

Square Body Fuse Accessories
Fuse Bases (Blocks)

170H3004

DIN 43 653 Fuse Bases
For the Typower ZILOX fuses according to DIN 43 653, thefollowing fuse bases are available:
Catalog
Number
170H3003
170H3004
170H3005
170H3006

Max
Volts
1000
1000
1400
1400

Amp
Rating
630
1250
630
1250

CenterDistance
80mm
80mm
110mm
110mm

The fuse bases rated 1250A can also be used for the fuseswith higher rated current if the maximum load current isderated according to the table below:
Fuse Amp
Rating
1400
1500
1600
1800
2000
Fixed Center
Base Style
170H1007
170H1013

Max Amp Load
In Fuse Base
1325
1400
1500
1650
1800
Max
Volts
1000
660

Max. Fuse
Amp Rating
400
200

Fuse
Size
00, 000
0000,000

170H1013

UL Recognized to UL 512.

Universal Fuse Bases
For the Typower ZILOX fuses according to DIN 43 653,
French style and North American style, the following fusebases are available:
Max
Volts
600
600
600
600
700
2500
5000
1250

Max. Fuse
Amp Rating
100
400
400
600
200
400
400
700

Data Sheet
1206
1207
1208
1209
1200
1201
1202
1203

High Speed
Fuses

ModularBase Style
1BS101
1BS102
1BS103
1BS104
BH-0xxx
BH-1xxx
BH-2xxx
BH-3xxx

Modular fuse bases are UL Recognized to UL 512 and meetthe spacing requirements of UL 347. Contact your Bussmann
sales representative for more complete ordering information.
DIN 43 620 Fuse Bases
Size
000-001*, 1
2,3

1BS Series Example

Part Number
SB00-D
SB1-D
SB2-D

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

213

High Speed Fuses

British BS 88 Fuses

Introduction

General Information

British BS 88 Contents
Fuse
Amp
Volts
Range
240
6-900
690
6-710

Page
215-217
218-221

Accessories
Indicator System & Fuse Bases

222

British BS 88 Fuse Ranges
Amps
6-900
6-710

Vac
240
690

Vdc
150
500

Designed and tested to:• BS 88: Part 4• IEC 269: Part 4• UL RecognizedBussmann offers the industry’s widest range of British stylesemiconductor fuses and accessories.
Bussmann British style products use innovative arc
quenching techniques and high grade materials to provide:• Minimal energy let-through (I2t)• Excellent DC performance• Good surge withstand profile
British style fuses are typically found in equipment
manufactured in the United Kingdom or British
Commonwealth countries. However, North American
manufacturers have begun to specify British style fuses —particularly in UPS applications at 240V or less — to takeadvantage of their size, performance and cost benefits.
Voltage Rating
All Bussmann British style fuses are tested to IEC 269: Part
4. This standard requires a test voltage which is 5% higher
than the rated voltage. In North America, fuses are required
to clear only their rated voltage.
Accessories
Trip-indicator fuses are available for use in parallel with themain fuse. Indicator fuses can be attached to the associatedfuselink, or mounted separately in panel-mounted fuseclips.
In addition, a push-on adapter and microswitch attachment
are available, to provide remote indication. Fuse blocks arealso available for most applications.

214

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

British BS 88 — 240V: 6-900A
LCT, LET, LMT, LMMT

Arc Voltage

Specifications
Description: BS 88 style
stud-mount fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 240Vac/150Vdc
Amps: — 6-900A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to: BS 88
Part 4, IEC 269 Part 4, UL Recognized. All fuses above havebeen tested at 318Vac. Consult Bussmann for specific UL
Recognition status.

This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power factor of 15%.

Electrical Characteristics
1.6

Total Clearing I2t

K

1.4

The total clearing I2t at rated 1.2
voltage and at power factor
1.0
of 15% are given in theelectrical characteristics. For 0.8
other voltages, the clearing 0.6
1)
I2t is found by multiplying by 0.4
correction factor, K, given as 0.2
2)
a function of applied working
voltage, Eg, (rms).
50
100

Eg

150

200

250

7.1

4

26.2 41.8 56
28 38 47
9.7
12.7
17.7
19.1

8.7

Fig. 4: LMMT

Fig. 3: LMT

1mm = 0.0394” / 1” = 25.4mm

25.4

25.4

31 59
31

59

84

13.5
13.5

10.3
10.3

41
83
38.1

Indicator (Optional)

2)

250

100

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The correction factor, Kp, is given as
a function of the RMS load
current, Ib, in % of the
rated current.

200

300

1) LCT
2) LET, LMT, LMMT

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

60

70

80 90 100%

38

84

Catalog
Numbers
6LCT
10LCT
12LCT
16LCT
20LCT
25LET
32LET
35LET
50LET
63LET
80LET
100LET
125LET
160LET
180LETa
160LMT
200LMT
250LMT
315LMT
355LMT
400LMT
450LMT
400LMMT
500LMMT
630LMMT
710LMMT
800LMMT
900LMMT

Type

LCT

LET

LMT

LMMT

Rated
Current
RMS-Amps
6
10
12
16
20
25
32
35
50
63
80
100
125
160
180
160
200
250
315
355
400
450
400
500
630
710
800
900

Pre-arc
2
3.8
7
20
25
18
32
50
100
180
300
600
600
1100
1600
1100
1500
3200
6000
8000
14000
18000
6000
14000
24000
32000
52000
75000

I2t (A2 Sec)
Clearing
Clearing
at 120V
at 240V
6
9
12
22
22
32
50
100
80
160
120
250
200
450
320
600
500
1400
1100
2200
1900
3800
3800
7500
3800
7500
7000
16000
12000
29000
7000
16000
10000
20000
20000
40000
35000
75000
50000
10000070000
160000100000220000
35000
80000
80000
170000150000300000200000460000300000600000400000800000

Watts
Loss
1.0
2.5
2.5
2.5
4.0
4.0
5.0
5.0
7.0
9.0
10.0
10.0
16.0
20.0
21.0
17.0
28.0
28.0
35.0
35.0
40.0
42.0
60.0
64.0
75.0
77.0
82.0
97.0

• Watts loss provided at rated current.
• Note: 7LET, 10LET, 12LET and 16LET are available for replacement purposes on existing
equipment.
• See accessories on page 222.

Features and Benefits• Excellent cycling capability• Excellent DC performance• Low arc voltage and low
energy let-through (I2t)

Typical Applications• DC Common bus• AC and DC drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720004

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

215

High Speed
Fuses

5.5

8.4

1)
500

Eg

Catalog Numbers

Fig. 2: LET

6.4

UL

Electrical Characteristics

1) LCT
2) LET, LMT, LMMT

Dimensions - mm
Fig. 1: LCT

750

High Speed Fuses

British BS 88 — 240V: 6-900A
LCT 6-20A: 240V

LET 25-180A: 240V

Time-Current Curve

Time-Current Curve

104

104
6
4

6
4
2

2

103

103

6
4

6
4

2

6LCT
10LCT
12LCT
16LCT
20LCT

102
6
4

2
102

2

2
Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

80LET
100LET
125LET
160LET
180LETa

6
4

101
6
4
2
100
6
4
2
10–1

101
6
4
25LET
32LET
35LET
50LET
63LET

2
100
6
4
2
10–1

6
4

6
4

2

2

10–2

10–2

6
4

6
4

2

2

10–3
6
4

10–3
6
4

2

2

10–4
2

4

6

8

2
4
6 8
101
102
Prospective Current In Amps RMS

2

4

6

8

10–4

103

2

101

4

6

8 102

2

4

Prospective Current In Amps RMS

Data Sheet: 35785296

Data Sheet: 35785293

Peak Let-Through Curve
2
105

900LMMT
800LMMT
710LMMT
630LMMT
450LMT
400 & 500LMMT
355LMT
315LMT
250LMT

6
4

2
104

180LET
200LMT
160LET & LMT
125 & 100LET
80LET

Peak Let-Through Current

6
4

2
103
6
4
63LET
50LET
35LET
32LET
25LET

2
2

10

20LCT
16LCT
12LCT
10LCT
6LCT

6
4

2
SYMMETRICAL FAULTFULLY ASYMMETRICAL FAULT

101
101

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

Prospective Short-Circuit Current Symmetrical RMS

216

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

6

8 103

High Speed Fuses

British BS 88 — 240V: 6-900A
LMT 160-450A: 240V

LMMT 400-900A: 240V

Time-Current Curve

Time-Current Curve

104
6
4

104
6
4

2
2

103

103

6
4

6
4

2

101
6
4

400LMMT
500LMMT
630LMMT
710LMMT
800LMMT
900LMMT

102
6
4
Virtual Pre-Arcing Time In Seconds

2

2
100
6
4
2
10–1
6
4

2
101
6
4
2
100
6
4
2
10–1
6
4

2
2

10–2
6
4

10–2
6
4

2
2

10–3

10–3
6
4

6
4
2

2

10–4
102

2

4

6

8 103

2

4

6

10–4

8 104

2

102

Prospective Current In Amps RMS

4

6

8 103

2

4

6

8 104

Prospective Current In Amps RMS

High Speed
Fuses

Data Sheet: 35785294

Data Sheet: 35785295

Peak Let-Through Curve
2
105

900LMMT
800LMMT
710LMMT
630LMMT
450LMT
400 & 500LMMT
355LMT
315LMT
250LMT

6
4

2
104

180LET
200LMT
160LET & LMT
125 & 100LET
80LET

6Peak Let-Through Current

Virtual Pre-Arcing Time In Seconds

2

160LMT
200LMT
250LMT
315LMT
355LMT
400LMT
450LMT

102
6
4

4

2
103
6
4
63LET
50LET
35LET
32LET
25LET

2
2

10

20LCT
16LCT
12LCT
10LCT
6LCT

6
4

2
SYMMETRICAL FAULTFULLY ASYMMETRICAL FAULT

101
10

1

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

Prospective Short-Circuit Current Symmetrical RMS

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

217

High Speed Fuses

British BS 88 — 690V: 6-710A
CT, ET, FE, EET, FEE, FM, FMM, MT, MMT

Arc Voltage

Specifications
Description: BS 88 style
stud-mount fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 690Vac/500Vdc
Amps: — 6-710A
IR: — 200kA RMS Sym.
Agency Information: CE, Designed and tested to: BS 88
Part 4, IEC 269 Part 4, UL Recognized. MT and MMT —350Vdc (IEC) rating. Consult Bussmann for UL Recognition
status.

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during its
operation as a functionof the applied working
voltage, Eg, (rms) at a
power factor of 15%.

1.6

The total clearing I2t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multiplying bycorrection factor, K, given as
a function of applied working
voltage, Eg, (rms).

1.4

K

1.0
0.8

1)

2)

200

300

Eg
400

500

600 690

Fig. 2: ET, FE

Fig. 3: EET, FEE

Eg
200

400

600 660

1) CT
2) ET, FE, EET, FEE, FM, FMM

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

Fig. 4: FM, MT

8.7

7.1

500

60

80 90 100%70

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

1) CT, ET, EET, FE, FEE, MT, MMT
2) FM, FMM

Dimensions - mm
Fig. 1: CT

2)Features and Benefits• Excellent cycling capability• Excellent DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss

0.6

0.2

1000

Watts loss at rated
current is given in theelectrical characteristics.
The curve allows thecalculation of the power
losses at load currents
lower than the rated
current. The correction
factor, Kp, is given as afunction of the RMS load
current, Ib, in % of the
rated current.

1.2

0.4

1)

Power Losses

Electrical
Characteristics
Total Clearing I2t

UL

1500

Fig. 5: FMM, MMT

25.4

4

25.4

5.5

50

46 70 94

48 63.5 77

50

54.8 64.3 74.6

A

14

11.9
9.7

6.4
8.7

13.5
12.7
17.1

8.7

19.1

10.3

31.8
10.3

37
19

41
38.1

1mm = 0.0394” / 1” = 25.4mm

Data Sheet: 720024

218

A

113

38
Figs. 4 & 5 “A” Dimensions
Type
“A”
FM
80-85mm
FMM
80-85mm
MT
85mm
MMT
85mm

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

83

113

High Speed Fuses

British BS 88 — 690V: 6-710A
Catalog Numbers

ET

FE

EET

FEE

FM

FMM

MT

MMT

• Watts loss provided at rated current.
• Note: FC, 8ET, 12ET, 15ET, 20ET, 65EET and 75EET are available for replacement
purposes on existing equipment.
• See accessories on page 222.

Time-Current Curve
104
6
4
2
103
6
4

25ET
32ET
35ET
40ET
45ET
56ET
63ET
80ET

2
102
6
4
Virtual Pre-Arcing Time In Seconds

CT

Watts
Loss
2
3
3
7
7
7
11
11
9
11
14
16
18
9
9
11
11
12
17
20
20
23
19
27
35
39
24
32
36
46
46
52
40
40
44
48
48
55
55
85
90
100
100
100
120
26
26
27
32
35
42
51
42
42
42
47
51
54
60
57
64
64
86
105

2
101
6
4

6CT
10CT
12CT
16CT
20CT

2
100
6
4
2
10–1
6
4
2
10–2
6
4
2
10–3
6
4
2
10–4

2

4

6

8 101

2

4

6

8 102

2

4

6

8 103

Prospective Current In Amps RMS

Peak Let-Through Curve
6710MMT
630MMT
560MMT
500MMT
450MMT
315MT 355MT 400MMT
280MT 355MMT
250MT 315MMT
280MMT
200MT
180MT 225MMT
160MT 200MMT
180MMT

4
2
105
6
4
2
Peak Let-Through Current

Type

CT 6-20, ET 25-80A: 690V

High Speed
Fuses

Catalog
Numbers
6CT
10CT
12CT
16CT
20CT
25ET
32ET
35ET
40ET
45ET
56ET
63ET
80ET
35FE
40FE
45FE
50FE
63FE
71FE
80FE
90FE
100FE
90EET
110EET
140EET
160EET
100FEE
120FEE
140FEE
160FEE
180FEE
200FEE
180FM
200FM
225FM
250FM
280FM
315FM
350FM
400FMM
450FMM
500FMM
550FMM
630FMM
700FMM
160MT
180MT
200MT
250MT
280MT
315MT
355MT
180MMT
200MMT
225MMT
280MMT
315MMT
355MMT
400MMT
450MMT
500MMT
560MMT
630MMT
710MMT

Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Clearing Clearing
RMS-Amps Pre-arc
at 415V
at 660V
6
1.8
8.5
12
10
7
30
48
12
10
40
65
16
16
66
110
20
32
150
220
25
25
150
250
32
32
190
350
35
52
310
500
40
103
600
900
45
103
680
1100
56
135
950
1500
63
171
1200
2000
80
360
2500
4000
35
33
130
200
40
52
180
300
45
76
270
450
50
103
380
600
63
135
480
750
71
210
600
950
80
250
900
1500
90
360
1300
2100
100
470
1800
2800
90
490
3000
4500
110
600
4000
6500
140
1050
7000
12000
160
1500
10000
17000
100
400
1600
2400
120
540
1900
3100
140
850
2500
3800
160
1000
3700
5700
180
1400
5300
8400
200
1900
7100
11400
180
1400
7500
13500
200
2600
10500
18500
225
3700
14500
26500
250
5200
20500
37500
280
7000
30500
55000
315
10000
40000
77000
350
15000
60000
105000
400
10000
40000
72500
450
15000
60000
105000
500
20000
82000
150000550
30000
120000215000630
45000
180000310000700
60000
245000420000
160
2400
15000
25000
180
3800
25000
38000
200
6000
40000
58000
250
11500
80000
110000280
16500
100000150000315
19000
125000180000355
22000
160000200000
180
1650
12000
18000
200
2200
16000
23000
225
3700
26000
40000
280
6600
47000
70000
315
8600
62000
91000
355
13500
97000
140000400
21000
150000220000450
30000
220000320000500
42000
300000450000560
60000
430000640000630
68500
500000720000710
78000
600000850000

104
6
4
2
10

3

6
160EET
140EET
110EET
90EET

4
80ET
63ET
56ET
45ET
40ET
35ET
32ET
25ET

2
20CT
16CT
12CT
10CT
6CT

102
6
4
2
101
101

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785312

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

219

High Speed Fuses

British BS 88 — 690V: 6-710A
EET 90-160A, MT 160-355A: 690V

MMT 180-710A: 690V

Time-Current Curve

Time-Current Curve
104

104

6
4

6
4

2

2
103
160MT
180MT
200MT
250MT
280MT
315MT
355MT

6
4
2
102
6
4

6
4
2
102
6
4

2

Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

400MMT
450MMT
500MMT
560MMT
630MMT
710MMT

103

101
6
4

90EET
110EET
140EET
160EET

2
100
6
4
2
10

–1

6
4

6
4
2
100
6
4
2
10–1
6
4

2
10–2

2

6
4

10–2

2

6
4

10–3
6
4

2
10–3

2
10–4

180MMT
200MMT
225MMT
280MMT
315MMT
355MMT

2
101

2

4

6

8 102

2

4

6

8 103

2

4

6

6
4

8 104

2

Prospective Current In Amps RMS

10–4

2

102

4
6 8
2
4
103
Prospective Current In Amps RMS

Data Sheet: 35785313

Data Sheet: 35785311

Peak Let-Through Curve
6710MMT
630MMT
560MMT
500MMT
450MMT
315MT 355MT 400MMT
280MT 355MMT
250MT 315MMT
280MMT
200MT
180MT 225MMT
160MT 200MMT
180MMT

4
2
105
6
4

Peak Let-Through Current

2
104
6
4
2
103
6
160EET
140EET
110EET
90EET

4
80ET
63ET
56ET
45ET
40ET
35ET
32ET
25ET

2
20CT
16CT
12CT
10CT
6CT

102
6
4
2
101
101

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

220

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

6

8

104

High Speed Fuses

British BS 88 — 690V: 6-710A
FE 35-100A & FM 180-350A: 690V

FEE 100-200A & FMM 400-700A: 690V

Time-Current Curve

Time-Current Curve

104

104
6
4

6
4
2

2

103
6
4

103
6
4

2
180FM
200FM
220FM
250FM
280FM
315FM
350FM

2
101
6
4
2

2

35FE
40FE
45FE
50FE
63FE
71FE
80FE
90FE
100FE

100
6
4
2
10–1
6
4

2
101
6 100FEE
4 120FEE
140FEE
2 160FEE
180FEE
100 200FEE
6
4
2
10–1
6
4

2
10–2
6
4

2
10–2
6
4

2
10–3
6
4

2

2
10–4

400FMM
450FMM
500FMM
550FMM
630FMM
700FMM

102
6
4
Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

102
6
4

2

4

6

8 102

2

4

6

8 103

2

4

6

8 104

10–3
6
4

Prospective Current In Amps RMS

2
10–4

2

102

630FMM
6

550FMM

4

500FMM
450FMM

42

6

2

Peak Let-Through Current

4
Peak Let-Through Current

400FMM

350FM
315FM
280FM
250FM
225FM
200FM
180FM

104

2
3

6
4
2
100FE
90FE
80FE
71FE
63FE
50FE
45FE
40FE
35FE

102
6
4

104
8
6

4

2

103
200FEE82180FEE
6101

104

700FMM

8

6

101

8

Peak Let-Through Curve

105

10

6

High Speed
Fuses

Peak Let-Through Curve

4
6 8
2
4
103
Prospective Current In Amps RMS

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

2

160FEE
140FEE

4120FEE
100FEE

Prospective Short-Circuit Current Symmetrical RMS

2
102

2

4

6

103

2

4

6

104

2

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785314

Data Sheet: 35785292

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

221

High Speed Fuses

British BS 88 Fuse Accessories
Indicator System

CL1 Panel Mount Clips

Trip-Indicators

CL1 Panel mount fuse clips
are available for mounting a
trip-indicator when mounting
directly on the fuse isimpractical. Order partnumber CL1.

Trip-indicators are available for use in parallel with themain fuse. They can either be attached to the associatedfuse or mounted separately in panel mounted fuse clips,
reference CL1. A push-on adapter and microswitch
attachment is available for use with the trip indicator togive the facility of remote indication, reference MAI.
Fuse ratings of 20A and below cannot usuallyaccommodate a trip-indicator.

Trip-Indicator
Dimensions - mm

When a trip-indicator is to be attached to the main fuse an
accessory pack comprising a pair of mounting clips and an
appropriate trip indicator would be required. The clips aresnapped onto the fuse end caps and the indicator ispressed into clips as shown.
Type
Maximum RMS Voltage
Maximum Peak Voltage
Maximum DC Voltage
Cold Resistance (ohms)
Maximum permissible steady-state current
Interrupting Capacity (RMS Symm.)
Pre-Arcing I2t
Total I2t (max volts)

TI500
500
700
130
0.3
1.5A
100,000
23
46

TI700
700
1000
350
0.45
1.5A
100,000
23
46

Fuse Indicator Kits
Details
Fuse Mount
Indicator Kits
(Includes one
indicator
and two clips)

B
21

C
6

Ref.
TI250
TI500
TI600
TI700
TI1100
TI1500
TI2000
TI2500D

Dim. “A” (mm)
37.6
47.5
55.7
61.8
98.4
120.6
147.5
198.3

CL1 Panel Mount Clip
Dimensions - mm

For usewith Fuse Ref.
LET
LMT & LMMTFE, FEE & ET
FM & FMM
MT & MMT

We offer a microswitch, complete with adapter for
securing the indicator. The microswitch is provided withdouble pole, single throw contacts, having both a normallyopen and a normally closed position. A special material has
been employed in the construction of the adapter toprovide reliable operation in the range of temperaturesassociated with standard operating conditions and during
fuse operation.

B

NO
NC
NC
NO

Dimensions in mm

Microswitch and Adapter Type MAI
Current Rating:AC 50/60Hz resistive load @ 250V RMS
AC 50/60Hz resistive load @ 127V RMS
DC, resistive load @ 110Vdc
DC, resistive load @ 30Vdc
Maximum Working Voltage:
Contact-to-contact (RMS)
Contact-to-contact (RMS)
Maximum DC Volts:

222

6.0

50.8

Terminal Arrangement

Microswitch Adapter – MAI

4A
6A
0.7A DC
2A DC
1000V
1500V
110VdcFor product data sheets, visit www.cooperbussmann.com/DatasheetsEle

6.35

6.8

RMS Volts
250
500
600
700
1100
1500
2000
2500

14

RMS
Volts
250
250
660
660
700

F

E
0.8

A

Electrical Specifications

Kit. Ref.
EC-250MC250
EC-600
MC600
MC700

Trip
Indicator

8.7

High Speed Fuses

Ferrule Fuses

Table of Contents
Basic Catalog
Number
FWA
FWX
FWH
FWC
FWP
FWK
FWJ
FWL/FWS

Volts
150
250
500
600
690V/700
750
1000
1250/1500/2000

Amp
Range
5-60
1-50
0.25-30
6-32
1-100
5-60
20-30
2-30

General InformationPage
224-225
226-227228-231232-233234-237
238-239240-241
242

Accessories
Fuse Holders

Bussmann offers a full line of ferrule style (cylindricalclip-mounted) fuses, designed and tested to meet standards
and requirements in various locations around the world.
Their unique design and construction provide:• Superior cycling capability• Low energy let-through (I2t)
Ferrule fuses provide an excellent solution for small UPS,
small ac drives and other low power applications where
space is at a premium.

241

Voltage Rating
Ferrule Fuse Ranges
Amps
5-60
1-50
0.25-30
6-32
20-100
1-50
5-60
20-30
20-30
8-15
2-6

AC
X
X
X
X
X
X
X
X
X
X
X

DC
X
X
X
X
—
X
X
X (800Vdc)
X (1000Vdc)
X (1000Vdc)
X (1000Vdc)

All Bussmann ferrule fuses — except 690V — have beentested at their rated voltage. The 690V ferrule fuse has beentested to the IEC 60269 standard, which requires clearing at
the rated voltage +5%.
Accessories
Ferrule fuses may be mounted in fuseclips, fuse holders,fuse blocks or fused switches. A variety of products areavailable. Please consult Bussmann Application Engineering
to discuss your requirement.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

223

High Speed
Fuses

Volts
150
250
500
600
700 (22 x 58mm)
700 (14 x 51mm)
750
1000
1250
1500
2000

High Speed Fuses

Ferrule — FWA 150V: 5-60A
FWA 5-30A (10 x 38mm)
35-60A (21 X 51mm)

Arc Voltage

Specifications
Description: Ferrule style highspeed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 150Vac/dc
Amps: — 5-60A
IR: — 100kA Sym.
Agency Information: CE, UL Recognition JFHR2.E91958
Electrical
Characteristics
Total Clearing I t
2

1.5
K

1.0
The total clearing I t at
rated voltage and at power
factor of 15% are given in
1)
0.5
the electricalcharacteristics. For othervoltages, the clearing I2t is 0.3 2)
0.2
found by multiplying bycorrection factor, K, given
0.15
as a function of applied22
working voltage, Eg, (rms).
2

Dimensions
AB
1.5 (38.1)
0.375 (9.5)
2.0 (50.8)
0.625 (15.9)

A

50

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in %of the rated current.

150

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

70

102

150

1) 5-30A Range
2) 35-60A Range

C
0.406 (10.3)
0.811 (20.6)

Catalog
Numbers
FWA-5A10F
FWA-10A10F
FWA-15A10F
FWA-20A10F
FWA-25A10F
FWA-30A10F
FWA-35A21F
FWA-40A21F
FWA-45A21F
FWA-50A21F
FWA-60A21F

Size

10 x 38mm(13⁄32” x 11⁄2”)

21 x 51mm(13⁄16” x 2”)

Rated
Current
RMS-Amps
5
10
15
20
25
30
35
40
45
50
60

60

70

Pre-arc
1.6
3.6
14
33
58
100
75
100
130
170
250

80 90 100%

Clearing
at 150V
8
16
55
130
220
400
800
1000
1300
1600
2400

• Watts loss provided at rated current.
• See accessories on page 243.

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720003

224

100

Electrical Characteristics
I2t (A2 Sec)

Eg

C

B

Eg

Catalog Numbers

Dimensions - in (mm)
Amp
Range
5-30
35-60

UL

This curve gives the peakarc voltage, UL, which
300
may appear across thefuse during its operation
as a function of theapplied 200
working voltage, Eg, (rms)
at a power factor of 15%. 100

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
1
2.7
3.3
3.8
4.9
4.9
4.5
5.1
6
7.3
8.0

High Speed Fuses

Ferrule — FWA 150V: 5-60A
FWA 5-30A: 150V (10 x 38mm)

FWA 35-60A: 150V (21 x 51mm)

Time-Current Curve

Time-Current Curve
104
6
4

104
6
4
2

2

6
4

103
6
4

103

2

2

6
4

102
6
4
Virtual Pre-Arcing Time In Seconds

Virtual Pre-Arcing Time In Seconds

102

2
101

FWA-5A10F
FWA-10A10F
FWA-15A10F
FWA-20A10F
FWA-25A10F
FWA-30A10F

6
4
2
100
6
4
2

2
101
6
4
2
100
6
4
2
10–1
6
4

10–1
6
4
2

2

6
4

10–2
6
4

10–2

2

2

6
4

10–3
6
4

10–3

2

2
10–4

FWA-35A21F
FWA-40A21F
FWA-45A21F
FWA-50A21F
FWA-60A21F

2

4

6

8

101

2

4

6

8

102

2

4

6

8

10–4
103

2

101

4

Prospective Current In Amps RMS

8

2

102

104

6

6

8

103

104

2

FWA-60A21F
FWA-50A21F
FWA-45A21F
FWA-40A21F
FWA-35A21F

4

4
FWA-30A10F
FWA-25A10F
FWA-20A10F
FWA-15A10F

2

10Peak Let-Through Current

2

6

Peak Let-Through Curve

104

103

4

High Speed
Fuses

Peak Let-Through Curve

Peak Let-Through Current

6

Prospective Current In Amps RMS

6
4

2
FWA-12A10F
FWA-10A10F
FWA-5A10F

102

3

6
4

2
102

6

6

4

4
2

2
101
101

2

4

6

102

2

4

6

103

2

4

6

104

Prospective Short-Circuit Current Symmetrical RMS

2

4

6

105

2

101
101

2

4

6

102

2

4

6

103

2

4

6

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785317

Data Sheet: 35785305

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

225

High Speed Fuses

Ferrule — FWX 250V (UL): 1-50A
FWX (14 x 51mm)

Arc Voltage

Specifications
Description: Ferrule style highspeed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 250Vac/dc
Amps: — 1-50A
IR: — 200kA RMS Sym.
— 50kA @ 250Vdc
Agency Information: CE, UL Recognition JFHR2.E91958
1-50A & CSA Component Acceptance file Class 1422-30,
1422-90 (53787) 5-30A

This curve gives thepeak arc voltage, UL,
which may appear
across the fuse during
its operation as afunction of the applied
working voltage, Eg,(rms) at a power factorof 15%.

Electrical
Characteristics
Total Clearing I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electricalcharacteristics. For othervoltages, the clearing I2t isfound by multiplying bycorrection factor, K, given
as a function of applied
working voltage, Eg, (rms).

1.5
K
1.0

0.5

1)
2)

Eg

0.15
125

200

250

Dimensions - mm (in)50.8
(2.000")14.3(0.563")15.5(0.610")

UL

103
800
600
500
400

1)

300

2)
Eg

200
50

Power Losses

150

200

250

60

80 90 100%

1.0

Watts loss at rated current 0.8 Kp
is given in the electrical
0.6
characteristics. The curve 0.5
allows the calculation of
0.4
the power losses at load
0.3
currents lower than the
0.2
rated current. The
correction factor, Kp, isgiven as a function of the
0.1
RMS load current, Ib, in %30 40 50of the rated current.

Ib
70

300

Catalog
NumberFWX-1A14F
FWX-2A14F
FWX-3A14F
FWX-4A14F
FWX-5A14F
FWX-10A14F
FWX-15A14F
FWX-20A14F
FWX-25A14F
FWX-30A14F
FWX-50A14F

Size

14 x 51mm(9⁄16” x 2”)

Electrical Characteristics
Rated
I2t (A2Sec)
Current
Clearing
RMS-Amps
Pre-arc
at 250V
1
—
—
2
—
—
3
—
—
4
—
—
5
1.6
13
10
3.6
24
15
14
83
20
33
200
25
58
300
30
100
500
50
200
1800

Watts
Loss
—
—
—
—
1.3
3.4
3.8
4.6
5.3
5.9
5.7

• Watts loss provided at rated current.
• (250Vdc/Interrupting rating 50kA) UL Recognition & CSA Component Acceptance on 5
through 30A only. Consult Bussmann for additional ratings.
• See accessories on page 243.

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720006

226

100

Catalog Numbers

0.3
0.2

75

1.4
1.2

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Ferrule — FWX 250V (UL): 1-50A
FWX 1-30A: 250V (14 x 51mm)
Time-Current Curve

Prospective Current In Amps RMS

Peak Let-Through Curve
High Speed
Fuses

Prospective Current In Amps RMS

Data Sheet: 35785302

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

227

High Speed Fuses

Ferrule — FWH 500V: 0.25-30A
FWH (6 x 32mm)

Catalog Numbers

Specifications
Description: Ferrule style highspeed fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 500Vac (0.25-6.3A)
500Vdc (2-5A)
Amps: — 0.25-30A
IR: — 50kA at ≥ 20% pf (0.25-20A)— 20kA at ≥ 20% pf (25-30A)
Agency Information: CE, UL Recognition JFHR2.E91958
0.25-30A, CSA Component Acceptance file Class 1422-30,
1422-90 (53787) 0.25-7A
Opening Times
Amp Ratings
0.25-710-30

150%> 30 min< 30 min200%< 30 min< 30 min300%≤ 10 sec≤ 10 sec

Dimensions - mm (inches)
31.8(1.25")

6.4(0.25")

Catalog
Numbers
Size
FWH-.250A6F
FWH-.500A6F
FWH-001A6F
FWH-002A6F
FWH-3.15A6F
FWH-005A6F
FWH-6.30A6F 6 x 32mm
FWH-007A6F (1⁄4” x 11⁄4”)
FWH-010A6F
FWH-12.5A6F
FWH-015A6F
FWH-016A6F
FWH-020A6F
FWH-025A6F
FWH-030A6F

Rated
Current
RMS-Amps
0.25*
0.5*
1*
2*
3.15*
5*
6.3*
7*
10**
12.5**
15**
16**
20**
25**
30**

*300% minimum opening current at rated voltage.
**200% minimum opening current at rated voltage.
• Consult Bussmann for DC ratings.
• See accessories on page 243.

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

3.2(0.125")

Data Sheet: 720038

228

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 500V
0.01
0.05
0.05
0.25
0.4
2
1.3
3.5
3.1
7.7
15
40
36
90
50
125
9.9
139
20
60
44
146
48
177
75
259
126
345
145
430

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
2.7
1.2
1.7
3.2
2.9
2.1
2.3
2.5
2.86
3.53
3.08
4.48
4.26
—
—

High Speed Fuses

Ferrule — FWH 500V: 0.25-30A
FWH 0.25-7A: 500V (6 x 32mm)

FWH 10-30A: 500V (6 x 32mm)

Time-Current Curve

Time-Current Curve

104
6
4

FWH-002A6F
FWH-3.15A6F

2
10

FWH-005A6F

3

FWH-6.30A6F

6
4

FWH-007A6F

2
102

Virtual Pre-Arcing Time In Seconds

6
4
2
101
6
4
2
100
6
4
2
10–1
6 FWH-.250A6F
4 FWH-.500A6F
FWH-001A6F
2
10–2
4x10–3
.2

.4

.6

.8

100

2

4

6

8

101

2

4

6

8

102

2

Prospective Current In Amps RMS

High Speed
Fuses

Data Sheet: 35785256

Data Sheet: 50955

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

229

High Speed Fuses

Ferrule — FWH 500V: 1-30A
FWH (14 x 51mm)

Arc Voltage

Specifications
Description: Ferrule style highspeed fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 500Vac
Amps: — 1-30A
IR: — 200kA RMS Sym.
— 50kA @500Vdc
Agency Information: CE, UL Recognition 1- 30A & CSA
Component Acceptance file Class 1422-30, (53787) on:
5 - 30A.
Electrical Characteristics
Total Clearing I2t

1.5

The total clearing I2t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multiplying bycorrection factor, K, given as
a function of applied working
voltage, Eg, (rms).

K
1.0

2.0

400

Power Losses
Watts loss at rated current
is given in the electricalcharacteristics. The curve
allows the calculation of thepower losses at load
currents lower than the
rated current. The correction
factor, Kp, is given as afunction of the RMS load
current, Ib, in % of the rated
current.

300
100

Eg
200

300

400

500

1.0
Kp
0.8
0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

60

70

80 90 100%

Catalog Numbers
0.5
0.3
0.2
0.15
100

Eg
250

400

50.8
(2.000")14.3(0.563")15.5(0.610")500

Catalog
Numbers
Size
FWH-1A14F
14 x 51mm
9
FWH-2A14F( ⁄16” x 2”)
FWH-3A14F
FWH-4A14F
FWH-5A14F
FWH-6A14F
FWH-10A14F
FWH-12A14F
FWH-15A14F
FWH-20A14F
FWH-25A14F
FWH-30A14F

Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Clearing
RMS-Amps
Pre-arc
at 500V
1
—
—
2
—
—
3
—
—
4
—
—
5
1.6
6.4
6
1.6
6.4
10
3.6
13
12
—
—
15
10
40
20
26
96
25
49
191
30
58
232

• Watts loss provided at rated current.
• See accessories on page 243.

Dimensions - mm (inches)

Features and Benefits• Excellent cycling capability and dc performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC common bus• DC drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720008

230

UL

1.6
This curve gives the peakarc voltage, UL, which may - 1.2
appear across the fuse
103
during its operation as a800
function of the applied600
working voltage, Eg, (rms)500
at a power factor of 15%.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
—
—
2.3
—
1.5
1.5
4
—
5.5
6
7
9

High Speed Fuses

Ferrule — FWH 500V: 1-30A
FWH 1-30A: 500V (14 x 51mm)
Time-Current Curve
104
6
4
2
103
6
4
2

Virtual Pre-Arcing Time In Seconds

102
6
4

FWH-5A14F
FWH-10A14F
FWH-15A14F
FWH-20A14F
FWH-25A14F
FWH-30A14F

2
101
6
4
2
100
6
4
2
10–1
6
4
2
10–2
6
4
2
10–3
6
4
2

High Speed
Fuses

10–4
2

4

6

8

101

2

4

6

8

2

102

4

6

8

103

4

6

105

Prospective Current In Amps RMS

Peak Let-Through Curve
104
6
4

2

Peak Let-Through Current

10

FWH-30A14F
FWH-25A14F

3

6
4

2
FWH-20A14F
FWH-15A14F
FWH-10A14F
FWH-5A14F

102
6
4

2
101
101

2

4

6

2

102

4

6

103

2

4

6

104

2

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785298

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

231

High Speed Fuses

Ferrule — FWC 600V: 6-32A
FWC (10 x 38mm)

voltage, Eg, (rms).

Specifications
Description: Ferrule style highspeed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 600Vac/700Vdc (6-25A)
600Vac (30-32A)
Amps: — 6-32A
IR: — 200kA RMS Sym.
— 50kA @ 700Vdc (6-25A)
Agency Information: CE, UL Recognition JFHR8.E91958
6-32A. & CSA Component Acceptance file Class 1422-30,(53787) on (6-32A)

Arc Voltage

Electrical Characteristics
Total Clearing I2t

1.5

The total clearing I2t at rated
voltage and at power factorof 15% are given in theelectrical characteristics. For
other voltages, the clearing
I2t is found by multiplying bycorrection factor, K, given as
a function of applied working

1.0

K

0.5

Eg
250

400

Dimensions - mm (in)38.1
(1.500")1.6This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms)
at a power
factor of 15%.

UL

1.2
103

800
600
500
400
300
200

Eg
300

400

500

10.3
(0.406")

1.0
Kp
0.8

Power Losses
Watts loss at rated
current is given in theelectrical characteristics.
The curve allows thecalculation of the power
losses at load currents
lower than the rated
current. The correction
factor, Kp, is given as afunction of the RMS load
current, Ib, in % of the
rated current.

0.6
0.5
0.4
0.3
0.2

Ib

0.1
30 40 50

60

70

80 90 100%

500

600

Catalog
Numbers
Size
FWC-6A10F
FWC-8A10F
FWC-10A10F
FWC-12A10F 10 x 38mm
FWC-16A10F (13⁄32” x 11⁄2”)
FWC-20A10F
FWC-25A10F
FWC-30A10F
FWC-32A10F

Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Clearing
RMS-Amps
Pre-arc
at 600V
6
4
30
8
6
50
10
9
70
12
15
120
16
25
150
20
34
260
25
60
390
30
95
600
32
95
600

• Watts loss provided at rated current.
• See accessories on page 243.

9.5
(0.375")

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Data Sheet: 720011

232

600

Catalog Numbers

0.3
0.2
0.15
100

2.0

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
1.5
2.0
2.5
3.0
3.5
4.8
6.0
7.5
7.5

High Speed Fuses

Ferrule — FWC 600V: 6-32A
FWC 6-32A: 600V (10 x 38mm)
Time-Current Curve
104
6
4
2
103
FWC-6A10F
FWC-8A10F
FWC-10A10F
FWC-12A10F
FWC-16A10F
FWC-20A10F
FWC-25A10F
FWC-30A10F & FWC-32A10F

6
4
2
102

Virtual Pre-Arcing Time In Seconds

6
4
2
10

1

6
4
2
100
6
4
2
10–1
6
4
2
10–2
6
4
2
10–3
6
4
2
2

101

4

6

8 102

2

4

6

8 103

6

104

High Speed
Fuses

10–4

Prospective Current In Amps RMS

Peak Let-Through Curve104
6

FWC-30A10F & FWC-32A10F
FWC-25A10F
FWC-20A10F
FWC-16A10F

4Peak Let-Through Current

2

10

3

6
4

2
FWC-12A10F
FWC-10A10F
FWC-8A10F
FWC-6A10F

102
6
4

2
101
101

2

4

6

102

2

4

6

103

2

4

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785306

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

233

High Speed Fuses

Ferrule — FWP 690V/700V (IEC/UL): 1-50A,
Striker Optional
FWP (14 x 51mm)

Arc Voltage

Specifications
Description: Ferrule style highspeed fuses with and without
indicating striker.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
FWP with— 800Vdc (5-50A)
striker option.
Amps: — 1-50A
IR: — 200kA RMS Sym.
— 50kA @800Vdc
Agency Information: CE, UL Recognition JFHR2.E91958,
CSA Component Acceptance file Class 1422-30, 1422-90(53787) for versions without indicator only. Designed andtested to IEC 60269: Part 4.
Electrical
Characteristics
Total Clearing I2t

1.4
1.2
1.0
0.9
0.8
0.7
0.6

This curve gives the peak 1.4
1.2
arc voltage, UL, which103
may appear across the98fuse during its operation
as a function of theapplied 7
working voltage, Eg, (rms) 6
at a power factor of 15%. 5

UL4Power Losses

Watts loss at rated current 3
200 300
is given in the electrical
1.0
characteristics. The curve
Kp
0.8
allows the calculation of
the power losses at load 0.6
0.5
currents lower than the
0.4
rated current. The
0.3
correction factor, Kp, isgiven as a function of the 0.2
RMS load current, Ib, in %of the rated current.

Eg
400

500

Catalog Numbers

K

Eg
300

400

500

600

700

1) 5-30A Range
2) 32-50A Range

Dimensions - mm (in)Without Striker
50.8(2.000")14.3(0.563")15.5(0.610")Catalog
Numbers
Without Striker
FWP-1A14F
FWP-2A14F
FWP-2.5A14F
FWP-3A14F
FWP-4A14F
FWP-5A14F
FWP-10A14F
FWP-15A14F
FWP-20A14F
FWP-25A14F
FWP-30A14F
FWP-32A14F
FWP-40A14F
FWP-50A14F
With Striker*
FWP-10A14FI
FWP-15A14FI
FWP-20A14FI
FWP-25A14FI
FWP-30A14FI
FWP-32A14FI
FWP-40A14FI
FWP-50A14FI

Size

30 40 50 60 70 80 90 100%
Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Minimum
Clearing At
Watts
RMS-Amps
Melting
Rated Voltage Loss

14 x 51mm(9⁄16" x 2")

14 x 51mm(9⁄16” x 2”)

1
2
2.5
3
4
5
10
15
20
25
30
32
40
50

—
—
—
—
—
1.6
3.6
8.6
26.0
46.5
58
68
84
200

—
—
—
—
—
11.0
38.5
70
230
375
485
600
750
1800

—
—
—
—
—
1.5
4
5.5
6
7
9
7.6
8
9

10
15
20
25
30
32
40
50

3.6
8.6
26.0
46.5
58
68
84
200

38.5
70
230
375
485
600
750
1800

4
5.5
6
7
9
7.6
8
9

*Striker range is 600Vdc only
• Watts loss provided at rated current.
• See accessories on page 243.

With Striker
59 (2.323")
51 (2.00")
14.3(0.563")5 (0.197")

13 (0.511")

700

Ib

0.1

The total clearing I2t at
rated voltage and at power
factor of 15% are given in
0.5
the electrical1)
characteristics. For other 0.4
2)
voltages, the clearing I2t is
0.3
found by multiplying by
200
correction factor, K, given
as a function of applied working
voltage, Eg, (rms).

234

600

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Data Sheet: 720025

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Ferrule — FWP 690V/700V (IEC/UL): 1-50A,
Striker Optional
Without Striker
FWP 5-50A: 660V/700V (14 x 51mm)
Time-Current Curve
104
6
4
2
103
6
4
2
FWP-25A14F
FWP-30A14F
FWP-32A14F
FWP-40A14F
FWP-50A14F

102

Virtual Pre-Arcing Time In Seconds

6
4
2
101
6
4
2
100
6
4

FWP-5A14F
FWP-10A14F
FWP-15A14F
FWP-20A14F

2
10–1
6
4
2
10–2
6
4
2
10–3
6
4
2
10–4

2

4

6

8

2

101

4

6

8

2

102

4

6

8

103

6

105

High Speed
Fuses

Prospective Current In Amps RMS

Peak Let-Through Curve104
FWP-50A14F
FWP-40A14F
FWP-32A14F
FWP-30A14F
FWP-25A14F

6
4Peak Let-Through Current

2
103
6
4

2
FWP-20A14F
FWP-15A14F
FWP-10A14F
FWP-5A14F

102
6
4

2
101
101

2

4

6

102

2

4

6

103

2

4

6

104

2

4

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785307

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

235

High Speed Fuses

Ferrule — FWP 690V/700V (IEC/UL):
20-100A, Striker Optional
FWP (22 x 58mm)

Arc Voltage

Specifications
Description: Ferrule style highspeed fuses with and without
indicating striker.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)— 700Vac (UL)
FWP with— 500Vacstriker
option.
— 500Vdc (20-100A)
Amps: — 20-100A
IR: — 200kA RMS Sym.
— 50kA @ 500Vdc
Agency Information: CE, UL Recognition JFHR2.E91958,
CSA Component Acceptance file Class 1422-30, 1422-90(53787)This curve gives the peakarc voltage, UL, which
may appear across thefuse during its operation
as a function of theapplied
working voltage, Eg, (rms) 5
at a power factor of 15%. 4

Electrical
Characteristics
1.4
1.2
1.0
2
The total clearing I t at
0.9
rated voltage and at power 0.8
factor of 15% are given in 0.7
0.6
the electrical

Total Clearing I2t

Kcharacteristics. For other 0.5
voltages, the clearing I2t is 0.4
found by multiplying bycorrection factor, K, given 0.3
200
as a function of applied
working voltage, Eg, (rms).

1.4
1.2
103
9
8
7
6

UL

Eg
3
200

300

400

500

Eg
300

400

500

Without Striker
58.0(2.283")

1.0

Watts loss at rated current 0.8 Kp
is given in the electrical
0.6
characteristics. The curve 0.5
allows the calculation of
0.4
the power losses at load
0.3
currents lower than the
rated current. The
0.2
correction factor, Kp, isgiven as a function of theIb
RMS load current, Ib, in % 0.1
30
40
50
60
80
90
100%
70
of the rated current.

22.2(0.875")600

700

Catalog
Numbers
Without Striker
FWP-20A22F
FWP-25A22F
FWP-32A22F
FWP-40A22F
FWP-50A22F
FWP-63A22F
FWP-80A22F
FWP-100A22F
With Striker
FWP-20A22FI
FWP-25A22FI
FWP-32A22FI
FWP-40A22FI
FWP-50A22FI
FWP-63A22FI
FWP-80A22FI
FWP-100A22FI

Size

22 x 58mm(7⁄8" x 29⁄32")

22 x 58mm(7⁄8" x 29⁄32")

Electrical Characteristics
I2t (A2 Sec)
Minimum
Clearing At
Melting
Rated Voltage

Watts
Loss

20
25
32
40
50
63
80
100*

19.0
34.0
53.5
68
135
280
600
1100

260
410
605
750
1600
3080
6600
12500

5
6
8
9
9.5
11
13.5
16

20
25
32
40
50
63
80
100*

19.0
34.0
53.5
68
135
280
600
1100

260
410
605
750
1600
3080
6600
12500

5
6
8
9
9.5
11
13.5
16

Rated
Current
RMS-Amps*IEC/UL Voltage rating 690/700
15.0(0.591")

With Striker
66 (2.598")
58 (2.283")
16 (0.630"

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

22.2 (0.874")

Data Sheet: 720026

236

700

Catalog Numbers

Dimensions - mm (in)5(0.197")600

Power Losses

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Ferrule — FWP 690V/700V (IEC/UL): 20-100A,
Striker Optional
Without Striker
FWP 20-100A: 660V/700V (22 x 58mm)
Time-Current Curve
104
6
4
2
103
6
4
2
FWP-50A22F
FWP-63A22F
FWP-80A22F
FWP-100A22F

102
6
4

Virtual Pre-Arcing Time In Seconds

2
101
6
4
2
10

0

6
4

FWP-20A22F
FWP-25A22F
FWP-32A22F
FWP-40A22F

2
10–1
6
4
2
10–2
6
4
2
10–3
6
4
2
2

101

4

6

8

2

102

4

6

8

High Speed
Fuses

10–4

103

Prospective Current In Amps RMS

Peak Let-Through Curve104
FWP-100A22F
FWP-80A22F

6

FWP-63A22F

Peak Let-Through Current

4

FWP-50A22F

2

103

6

FWP-40A22F
FWP-32A22F

4

FWP-25A22F
FWP-20A22F
2

102
102

2

4

6

103

2

4

6

104

2

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785291

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

237

High Speed Fuses

Ferrule — FWK 750V: 5-60A
FWK 5-30A (20 x 127mm
35-60A (25 x 146mm)

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks

Specifications
Description: Ferrule style high speed fuses.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 750Vac— 750Vdc (Time constant = 10-15mS)
Amps: — 5-60A
IR: — 45kA RMS Sym.
Agency Information: CE

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Catalog Numbers
Catalog
Numbers
FWK-5A20F
FWK-8A20F
FWK-10A20F
FWK-15A20F
FWK-20A20F
FWK-25A20F
FWK-30A20F
FWK-35A25F
FWK-40A25F
FWK-50A25F
FWK-60A25F

Size

20 x 127mm(13⁄16” x 5”)

25 x 146mm(1” x 53⁄4”)

Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Clearing
RMS-Amps
Pre-arc
at 750Vdc
5
8.5
16
8
50
100
10
95
200
15
100
240
20
125
315
25
400
1100
30
800
2600
35
1300
4300
40
1600
5300
50
3100
12000
60
5900
24000

Recommended fuseholders for 20x127, -2, -3
Recommended fuseclips for 20x127, 1A1837
Recommended fuseclips for 25x146, A3354705

Dimensions - mm (in)Fig. 1: 5-30A
127.0(5.000")20.5(0.807")

16.0(0.630")Fig. 2: 35-60A
146.05(5.75")

25.4
(1")

20.64
(0.813")

Data Sheet: 720039

238

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Ferrule — FWK 750V: 5-60A
FWK 750V: 5-30A (20 x 127mm)
35-60A (25 x 146mm)
Time-Current Curve104
6
4
FWK-15A20F

2

FWK-20A20F
103

FWK-25A20F

6

FWK-30A20F

4

FWK-40A25F
FWK-50A25F

2

FWK-60A25F
10

2

Virtual Pre-Arcing Time In Seconds

6
4
2
101
6
4
2
100
6
4

FWK-5A20F
FWK-8A20F

2

FWK-10A20F
±

10 1
6
4
2
±

10 2
±

4x10 3

2

4

6

8

101

2

4

6

8

102

2

4

6

8

103

Prospective Current In Amps RMS

High Speed
Fuses

Data Sheet: 720028

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

239

High Speed Fuses

Ferrule — FWJ 1000V: 20-30A
FWJ (14 x 67mm)

Arc Voltage

Specifications
Description: Ferrule style highspeed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac/800Vdc
Amps: — 20-30A
IR: — 25kA RMS Sym.
— 20kA @ 800Vdc
Agency Information: CE, UL Recognized JFHR2.E91958

This curve gives the peak 1600
arc voltage, UL, which
may appear across the
1200
fuse during its operation
as a function of theapplied 800
working voltage, Eg, (rms)
at a power factor of 15%. 400

Electrical
Characteristics

1.5
K

Total Clearing I t
2

1.0

The total clearing I2t at
rated voltage and at power
0.5
factor of 15% are given in
the electricalcharacteristics. For other 0.3
0.2
voltages, the clearing I2t isfound by multiplying by
0.15
correction factor, K, given
200
as a function of applied
working voltage, Eg, (rms).

2000

Eg
200

Power Losses

600

1000 1400 1800

1.0

Watts loss at rated current 0.8 Kp
is given in the electrical
0.6
characteristics. The curve 0.5
allows the calculation of
0.4
the power losses at load
0.3
currents lower than the
0.2
rated current. The
correction factor, Kp, isgiven as a function of the
RMS load current, Ib, in % 0.1
30 40 50of the rated current.

Ib
60

70

80 90 100%

Catalog Numbers
Eg

500

800

1000

Catalog
Numbers
FWJ-20A14F
FWJ-25A14F
FWJ-30A14F

Size
14 x 67mm
9( ⁄16” x 25⁄8”)

Electrical Characteristics
I2t (A2 Sec)
Clearing
Pre-arc
at 1000V
25
220
33
350
52
450

Rated
Current
RMS-Amps
20
25
30• Watts loss provided at rated current.
• See accessories on page 243.

Dimensions - mm (in)66.7
(2.626")

14.5(0.571")15.9(0.625")

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks
Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters

Fuseclips:• Catalog Number: 5591 (see data sheet 2132)

Data Sheet: 35785031

240

UL

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Watts
Loss
9
11
14

High Speed Fuses

Ferrule — FWJ 1000V: 20-30A
FWJ 20-30A: 1000V (14 x 67mm)
Time-Current Curve
104
6
4
2
103
6
4
2
102
6
4

Virtual Pre-Arcing Time In Seconds

2
101
6
4
FWJ-20A14F
FWJ-25A14F
FWJ-30A14F

2
100
6
4
2
10–1
6
4
2
10–2
6
4
2
10–3
6
4

High Speed
Fuses

2
10–4
101

2

4

6

8 102

2

4

6

8 103

Prospective Current In Amps RMS

Peak Let-Through Curve104
6
4
FWJ-30A14F
FWJ-25A14F
FWJ-20A14F

Peak Let-Through Current

2
103
6
4

2
102
6
4

2
101
101

2

4

6

102

2

4

6

103

2

4

6

104

2

4

6

105

2

Prospective Short-Circuit Current Symmetrical RMS

Data Sheet: 35785315

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

241

High Speed Fuses

Ferrule — FWS/FWL 1000Vdc: 2-30A
FWS 2-15A (20 x 127mm)
FWL 20-30A (20 x 127mm)

Features and Benefits• Excellent cycling capability and DC performance• Low arc voltage and low energy let-through (I2t)• Low watts loss in a compact size
• Used with finger-safe holders/blocks

Specifications
Description: Ferrule style full range
fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 1200Vac (FWL 20-30A)— 1400Vac (FWS 8-15A)— 2100Vac (FWS 2-6A)— 1000Vdc (FWL/FWS 2-30)
Amps: — 2-30A
IR: — 45kA RMS Sym.
— 30kA @ 1000Vdc
Agency Information: CE, IEC 60077

Typical Applications• DC Common bus• DC Drives• Power converters/rectifiers• Reduced voltage starters• Traction aux circuits• Capacitor protection

FWL/FWS 2-30A: 1000Vdc 2-30A(20 x 127mm)
Time-Current Curve

Catalog Numbers
Catalog
Numbers
FWS-2A20F
FWS-6A20F
FWS-8A20F
FWS-10A20F
FWS-12A20F
FWS-15A20F
FWL-20A20F
FWL-25A20F
FWL-30A20F

Size

20 x 127mm(13⁄16” x 5”)

20 x 127mm(13⁄16” x 5”)

Electrical Characteristics
Rated
I2t (A2 Sec)
Current
Clearing
RMS-Amps
Pre-arc
at 1000Vdc
2
0.8
2.4
6
27
81
8
64
192
10
118
277
12
170
380
15
209
500
20
675
1550
25
1200
2760
30
1850
4300

Watts
Loss
4.4
6.7
7.6
3.0
3.4
5.0
5.9
6.5
7.5

• ADD “I” to catalog number for indicating version.
• Enclosed finger-safe fuse holder – CH127• See accessories on page 243.
• Watts loss provided at rated current.

Dimensions - mm (in)127.0
(5.000")20.5(0.807")

16.0(0.630")Indicating Version – Dimensions - mm (in)8.0
(0.315")127.0(5.000")20.5(0.807")2.0

16.0(0.630")

Data Sheet: 720040

242

2.0
(0.079")For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

High Speed Fuses

Ferrule Fuse Accessories
Fuse Holders

Fuse Blocks

Specifications
Catalog Symbol: CH Series
Description: DIN-Rail mountfuse holders
Agency Information:
UL File E14853, Guide IZLT
Listed, IZLT2 Recognized
CSA: File 47235, CHPV andCHM - Class 6225-30,
CHCC - Class 6225-01
Ratings: 600V/30A (UL)
690V/32A (IEC)Specifications
Catalog Symbol: J70100,
J70032
Description: Fuse blocks
for 22x58mm & 14x51mm
fuses.
Ratings:
Volts: — 700Vac/dc
Amps: — 32-100A
Withstand: — 200kA RMS Sym.
Agency Information: CE, UL Recognized, Guide IZLT2,File E14853
Flammability Rating: UL 94V0

Features and Benefits• Finger-safe design - No exposed contacts• DIN-Rail mount (35mm) - Fits standard mounting rails• Optional open fuse indication lights tells fuse status at a
glance• Handle/fusepuller easily installs and removes fuses• Available in single and multi-pole configurations• Wire ready lugs and spade terminal connections saveinstallation time
• CE marking• Available up to 1000Vdc• PLC device available for remote monitoring

Catalog Numbers
Catalog
Numbers

Fuse
Size

J70032-1CR
J70032-2CR

14x51

J70032-3CR
J70100-1CR
J70100-2CR

22x58
22x58

J70100-3CR

Amps

Poles

Max Wire
Size

32

1

#2

32

2

#2

32

3

#2

100

1

#2

100

2

#2

100

3

#2

Terminations
Box Lug w/
Box Clip
Lug w/
Retaining
Retaining Clip

Typical Applications• Switchboard panel, control consoles, small motors,
transformers, and similar applications

High Speed
Fuses

Recommended Cooper Bussmann Fuse Types
Class CC North American Class CC Fuses - LP-CC,
FNQ-R, KTK-R
10 x 38
North American Midget Fuses - FNQ, KTK, AGU,
BAF, BAN, FNM, FWA, FWC, & PV
14 x 51
FWX, FWH, FWP & NON
22 x 58
FWP
See pages 274-280 for CH Series fuse holder information.

Data Sheet: 2053

Data Sheet: 1211

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

243

High speed fuses

Faster lead-time.
Better protection.
More energy efficient.

244

IEC & British Standard Fuses

IEC and British Standard Fuses
Section Contents

Application Data
Page

Application Data . . . . . . . . . . . . . . . . . . . . . 245-246
CSA Type P and Type D fuses(CDS, CDN & PON) . . . . . . . . . . . . . . . . . . . . . . . . . . . .247
Tron™ HRC Form II Class C fuses(CGL Form II Class C) . . . . . . . . . . . . . . . . . . . . . . . . . . 248
HRCI Industrial ceramic body fuses (CIF21 HRCI-CA &CIF06 HRCI-CB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
HRCI-J Fast-acting fuses (CJ HRCI-J) . . . . . . . . . . . . . . . 250
HRCI-Miscellaneous Type K fuses (CIH, CIK &CIL HRCI-MISC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
HRC Form II current-limiting fuses . . . . . . . . . . . . . . . . . .252
BS 88 British Standard low voltage fuses (SSD, NSD,
ESD & STD, NITD, AAO, BAO, OSD, CEO,DEO BS 88 Part 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253
BS 88 British Standard low voltage fuses (AC, AD, BC,
BD, CD, DD, ED, EFS & EF, FF, FG, GF, GG,
GH BS 88) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .254
DIN Style Type D (D16, D27, D33, D125 Type D) . . . . . . 255
Neozed low voltage fuses (NZ01, NZ02 Type D0) . . . . . . 255
NH HRC Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256-259
Class gG/gL IEC Industrial ferrule fuses (C08G, C08M,
C10G, C10M, C14G, C14M, C22G, C22M) . . . . . . . . . . 260
Class aM IEC Industrial ferrule fuses (C08M, C10M,
C14M, C22M) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261
Class aM & gG/gL IEC Industrial ferrule fuses with striker(C14G_S, C22G_S, C14M_S, C22M_S) . . . . . . . . . . . . . 262

HRC fuse holders
CAMaster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
SAFEloc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263

The standard range of fuses for low voltage industrial andgeneral purpose applications meet the requirements of
BS 88 and IEC 60269. By using advanced fuse technology,
current ratings up to 400A have compact dimensions, but
retain standard dimensional and performance requirements.
These designs are for 315/240V systems. The standard
range of fuses are available from 2-1250A in the following
tag forms: Offset Blade - Offset Bolted - Center Bolted.
Supplementary ranges cover applications up to 660Vac and
500Vdc including those with nonstandard tag fixings.
Bussmann fuses are manufactured under quality systems
independently assessed to BS 5750 (ISO 9002) andappropriate ratings carry the ASTA 20 endorsement.
Selecting fuses is relatively simple and effective. The
following notes cover the majority of applications. For further
information contact our Application Engineers at toll freephone: 855-287-7626 (855-BUSSMANN).
Circuit Loading
The current rating of the fuse should not be less than the fullload current of the circuit. The circuit should be so designedthat small overloads of long duration will not be of frequent
occurrence.
Cable Ratings & Protection
There is an increasing move away from 70°C PVC insulation
to materials that are more environmentally friendly, forexample 90°C XLPE. The ratings of fusegear, switches,
accessories, etc. are generally based upon the equipment
being connected to conductors intended to be operated at atemperature not exceeding 70°C in normal service.

Fuses with gG characteristics protect associated cables
against both overload and short-circuit current, provided thatthe current rating of the fuse 1N is equal or less than thecurrent carrying capacity of the cable 1z.

Scan this tag to get thelatest product information for
IEC and British Standard Fuses.

In motor circuits, the motor starter will provide the overload
protection and the fuses will provide the short-circuit
protection. The maximum fuse size that can be used
depends upon the type of cable used and is determinedusing the appropriate K factor. The following table gives the
maximum sizes of fuses that are recommended for two
popular cables with copper conductors, 70°C PVC (K = 115)
and 90°C thermosetting (K = 143).

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

245

IEC & British
Fuses

In view of the above, it is recommended that the practice ofdesigns based upon conductor temperatures of 70°C be
regarded as the norm. The equipment manufacturer should
be consulted to ascertain the reduction of nominal current
rating of the equipment if conductor temperatures exceeding
70°C are used. In addition, an overriding factor is often
voltage drop.

IEC & British Standard Fuses

Application Data for BS Low Voltage Fuses
Cable Size (mm2)
1
1,5
2.5
4
6
10
16
25
35
50
70
95
120

Max. Fuse Rating (amps)
K = 115
K = 143
16
16
20
25*
32*
32*
50*
50*
63*
63*
100*
125*
125*
160*
200*
250*
315*
355*
400*
500
560
630
710
800
800
1000

* Extended Motor Circuit dual ratings can be used.

Protection Against Electrical ShockFor a TN System, a disconnecting time not exceeding 5s is
permitted for a distribution circuit. The maximum values ofearth fault loop impedance (Zs) of 240V for Bussmann gG
fuses to BS 88: Parts 2 and 6 are:Rating (A) Zs (Ohms) Rating (A) Zs (Ohms) Rating (A) Zs (Ohms)
6
14
50
1.1
250
0.16
10
7.7
63
0.86
315
0.13
16
4.3
80
0.60
400
0.096
20
3.0
100
0.44
500
0.073
25
2.4
125
0.35
630
0.054
32
1.9
160
0.27
800
0.044
40
1.4
200
0.20

Ambient Temperature
The derating, in terms of current, of 0.5% per °C above an
ambient of 35°C is recommended.

Capacitor Circuits
For power factor correction in capacitor circuits, the fuseshould be chosen with a current rating greater than 1.5 times
the rated capacitor current. This takes into account the highinrush current, circuit harmonics and capacitor tolerances.
Motor Circuits
In motor circuits, the fuse has to withstand the motor's
starting current and often requires a higher rating than the
motor's full load current. Coordination recommendations are
made by the manufacturers of motor starters in accordancewith IEC 60947-4-1. To get Type 2 coordination with fuses,
tests are performed with the latest gG or gM fuses to BS 88
or IEC 60269 that have pre-arcing I2t values towards thebottom of specified limits. This means that Bussmann fuses
are suitable to provide Type 2 coordination.
Extended dual ratings of motor circuit protection fuses withgM characteristics are available in most popular fuse sizes toextend the use of associated equipment with appropriate
economies. In the majority of applications, gG fuses areused. It is not essential to use gM fuses for motor circuit
protection, they simply extend the utilization of standard
equipment.
Below is a table of recommended fuses at 415V. In mostapplications, the run-up time is less than 5 seconds and duty
is infrequent - no more than twice per hour. The next larger
rating should be used for more demanding applications.

Interrupting Rating
The standardized interrupting rating values are 80kA for
voltages of 415Vac and above, and 40kA for DC
applications. The 240Vac designs have an interrupting ratingof 50kA.
Coordination Ratio
All fuses to BS 88 Parts 2 and 6 will give a coordination ratioof 2:1; and for most practical situations a ratio of 1.6:1 (twosteps in the R10 series). Example: an upstream fuse rated at
160A will coordinate with a downstream fuse rated at 100A.
Current and Energy Limitation
The range of fuses have pre-arcing I2t values towards thebottom limits of BS 88 Parts 2 and 6. This ensures excellent
current and energy limitation. They also have lower power
losses at rated current. This assists in the appropriate
interchangeability with other makes of fuses.
Transformers
When fuses are used on the primary side of transformers,
the normal fuse current rating should be at least twice thenominal transformer primary current.
Fluorescent Lighting
The normal fuse current rating should be at least twice thenormal full load current of the maximum number of lights tobe simultaneously switched.

246

kW
0.25
0.37
0.55
0.75
1.1
1.5
2.2
3.0
4.0
5.5
7.5
11.0
15.0
18.5
22.0
30.0
37.0
45.0
55.0
75.0
90.0
110.0
132.0
150.0
185.0
200.0
225.0
250.0
280.0
335.0
355.0

Rating Motor
A
0.8
1.1
1.5
2.0
30
3.6
5.0
6.5
8.4
11.0
15.0
20.0
27.0
33.0
38.0
54.0
66.0
79.0
98.0
135.0
155.0
185.0
220.0
250.0
310.0
335.0
375.0
415.0
460.0
562.0
596.0

Direct On-line
Standard Motor Circuit
(gG)
(gM)
A
A
4
4
6
6
10
16
16
20
20
25
20M25
40
32M40
50
32M50
63
32M63
80
63M80
80
63M80
100
63M100125
100M125
160
100M160
160
100M160250
200M250250
200M250315
200M315355
315M400
355
315M400450
400M500
500
4 00M500
560
560
630
710
800
-

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Asst. Start
Standard
(gG)
A
2
2
4
4
6
01
01
61
61
2 20
25
32
40
50
50
80
80
100
100
160
160
200
250
315
355
400
400
450
500
630
710

IEC & British Standard Fuses

CSA Type P and Type D Fuses
CDS, CDN & PON Type P & D
Specifications
Description: CSA time-delay Type D & P
fuses.
Dimensions: See Catalog Numbers table
and Dimensions illustration.
Ratings:
Volts: — 250Vac (CDN & PON)
— 600Vac (CDS)
Amps: — 10-600A
IR: — 10kA minimum
Agency Information: CE, CSA Certified to C22.2 No. 59.1.
Features and Benefits• Economical fuse in a variety of ratings for applications not
requiring time-delay.
Typical Applications• Lighting, heating and other circuits not subject to temporary
surges and where available short-circuit current are
relatively low.

Dimensions
A

B

Basic Catalog Numbers
Ferrule Design—1 through 60A

Time-Delay CSA Type “D” Fuses
Catalog
Numbers

CDN

CDS

Amp
Ratings
Below 10A use FRN-R 10, 12, 15, 20, 25, 30,
35, 40, 45, 50, 60, 70, 80, 90, 100
110, 125, 150, 175, 200, 225, 250, 300, 350, 400,
450, 500, 600
Below 10A use FRS-R 10, 12, 15, 20, 25, 30,
35, 40, 45, 50, 60
70, 80, 90, 100, 110, 125, 150, 175, 200,
225, 250, 300, 350, 400, 450, 500, 600

Volts

250Vac600Vac

C

A
D

B

F
E

Knife Blade—70 through 600A

One-Time CSA Type “P” Fuses
Catalog
NumberPON

Amp
Ratings
15, 20, 25, 30, 35, 40, 45, 50, 60

Volts
250VacBasic Catalog
Numberand Volts

CDN/PON 250Vac

CDS 600Vac

Amp
Ratings
1-30
35-60
70-100110-200
225-400
450-600
1-30
35-60
70-100110-200
225-400
450-600

A
Overall
2.0 (50.8)
3.0 (76.2)
5.88 (149.4)
7.3 (185.4)
8.63 (219.2)
10.38 (263.7)
5.0 (127.0)
5.5 (139.7)
7.88 (200.2)
9.63 (244.6)
11.63 (295.4)
13.38 (339.9)

B Max
Diameter
0.56 (14.3)
0.81 (20.6)————
0.81 (20.6)
1.06 (27.0)————

Dimensions in (mm)
C Min
D Min
Blade Length
Barrel Length————
1.0 (25.4)—
1.38 (34.9)
4.13 (104.8)
1.88 (47.6)
4.63 (117.5)
2.25 (57.2)
5.19 (131.8)————
1.0 (25.4)—
1.38 (34.9)
6.13 (115.6)
1.88 (47.6)
7.13 (118.1)
2.25 (57.2)
8.19 (208.0)

E
Blade Thickness——
0.13 (3.2)
0.19 (4.8)
0.25 (6.4)
0.25 (6.4)——
0.13 (3.2)
0.19 (4.8)
0.25 (6.4)
0.25 (6.4)

F
Blade Width——
0.75 (19.1)
1.13 (28.6)
1.63 (41.3)
2 (50.8)——
0.75 (19.1)
1.13 (28.6)
1.63 (41.3)
2 (50.8)

To OrderTo order, specify Basic Catalog Number and amp rating. Example: CDN-30

Data Sheet: 4126

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247

IEC & British
Fuses

Catalog Numbers

IEC & British Standard Fuses

Tron™ HRC Form II Class C Fuses
CGL Form II Class C
Specifications
Description: Current-limiting HRCII-C fuses
designed to withstand inrush currents on
typical motor start-ups while offering highcurrent limitation in the short-circuit region.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 600Vac/250Vdc (1-30A)
Amps: — 1-600A
IR: — 200kA (40,000A DC)
Agency Information: CE, CSA Certified,
C22.2 No. 106.

Dimensions
0.22"

0.81"

0.22"

(20.64mm)(5.56mm) (5.56mm)

0.06"

2.0"

(1.59mm)0.34"(50.8mm)

2.80"

0.94"

(8.73mm)(23.81mm)(71.04mm)

3.31"(84.14mm)

CGL 1-30
0.22"

0.81"

0.22"

(20.64mm)(5.56mm) (5.56mm)

0.06"

2.0"
(50.8mm)(1.59mm)

0.50"

2.80"

1.06"

(12.7mm)(71.04mm)(26.92mm)

3.5"(88.9mm)Features and Benefits• Close sizing to loads allows using smaller and less costly
switches• Provides a higher degree of short-circuit protection• Helps protect motors against burnout from overloads

CGL 35-60

0.343"

0.343"(8.71mm)(8.71mm)

2.39"

Typical Applications• For use in circuits subject to surge currents such as thosecaused by motors, transformers and other inductive loads(60.72mm)

3.64"

1.34"
(34.04mm)

0.09"(2.29mm)0.75"

1.375"(19.05mm)(34.93mm)(92.47mm)

4.31"(109.54mm)

CGL 70-100

Catalog Numbers (-Amps)
CGL-1
CGL-2
CGL-3
CGL-4
CGL-6
CGL-10
CGL-15
CGL-20
CGL-25
CGL-30CGL-35

CGL-40CGL-45
CGL-50CGL-60CGL-70CGL-80CGL-90
CGL-100
CGL-110
CGL-125
CGL-150

CGL-175
CGL-200
CGL-225
CGL-250
CGL-300
CGL-350
CGL-400
CGL-450
CGL-500
CGL-600

0.343"(8.71mm)0.343(8.71mm)

0.125"

3.00"(3.18mm)0.75"(76.2mm)(19.05mm)

4.30"(109.22mm)

1.50"(38.1mm)5.31"(134.87mm)

CGL 110-200
0.19"(4.76mm)

1.0"

0.38"

(25.4mm)(9.53mm)1.0"(25.4mm)

3.0"

2.38"

(76.2mm)(60.33mm)

5.25"(133.35mm)

8.19"(207.96mm)

CGL 225-400

1.0"

0.41"

(25.4mm)(10.32mm)

1.0"(25.4mm).60"
3.0"(76.2mm)5.25"(133.35mm)

8.19"(207.96mm)

CGL 450-600

Data Sheet: 4125

248

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle(15.24mm)

0.375"(9.53mm)

3.00"(76.2mm)

IEC & British Standard Fuses

HRCI Industrial Ceramic Body Fuses
CIF21 HRCI-CA

CIF06 HRCI-CB

Specifications
Description: The HRCI-CA fuse provides
both overload and short-circuit protection to
HRCI requirements. Offset blades for bolt-on
mounting. CIF21 fuse fits the Cooper
Bussmann CAMaster fuse holder (see data
sheet 4132).
Dimensions: See Dimensions illustration.
Construction: Ceramic body.
Ratings:
Volts: — 600Vac/250Vdc
Amps: — 1-30A
IR: — 200kA RMS Sym.
Agency Information: CE, CSA C22.2, No. 106-M92.
Mounting: Bolt-on.

Specifications
Description: A miniature industrial fuse thatprovides both short-circuit and overload
protection and the CIF06 fits the 30A
SAFEloc fuse holder.
Dimensions: See Dimensions illustration.
Construction: Ground ceramic body withplated end caps.
Ratings:
Volts: — 600Vac/250Vdc
Amps: — 1-30A
IR: — 200kA RMS Sym.
Agency Information: CE, CSA C22.2 No. 106-M92 (3-30A
only).
Mounting: Clip-in offset blades.

Catalog Numbers
Catalog
Numbers
1CIF21
3CIF21
6CIF21
10CIF21
15CIF21
20CIF21
25CIF2130CIF21

Catalog Number

Amp
Ratings
1
3
6
10
15
20
25
30

Catalog
Numbers
1CIF06
3CIF06
6CIF06
10CIF06
15CIF06
20CIF06
25CIF06
30CIF06

Features and Benefits• Close sizing to loads allows using smaller and less costly
switches• Provides a higher degree of short-circuit protection• Helps protect motors against burnout from overloads
Typical Applications• For use in circuits subject to surge currents such as thosecaused by motors, transformers and other inductive loads

Amp
Ratings
1
3
6
10
15
20
25
30

Features and Benefits• Close sizing to loads allows using smaller and less costly
switches• Provides a higher degree of short-circuit protection• Helps protect motors against burnout from overloads
Typical Applications• For use in circuits subject to surge currents such as thosecaused by motors, transformers and other inductive loads

Dimensions - in (mm)2.15 (54.5)
1.44 (35.5)

0.19 (4.7)
0.54 (13.8)

IEC & British
Fuses

Dimensions - in (mm)2.38 (60.4)
1.44 (35.5)

0.44 (11.1)

0.54 (13.8)

0.5 (12.7)
0.03 (3.5)

1.75 (44.5)

Data Sheet: 4127

0.03 (0.81)

0.14 (3.5)

Data Sheet: 4128

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

249

IEC & British Standard Fuses

HRCI-J Fast-acting Fuses
CJ HRCI-J

Dimensions

Specifications
Description: HRCI-J fast-acting
fuses are industrial duty fuses withthe excellent current-limiting
characteristics of fast-acting HRCI-J
fuses to limit damage to equipment
and installations by the thermal andmagnetic energy associated with alarge short-circuit fault current.
Overload characteristics limit cabledamage due to low overload currents.
Dimensions: See Catalog Numbers table and Dimensions
illustrations.
Construction: Ceramic body fuse.
Ratings:
Volts: — 600Vac (or less), 250Vdc
Amps: — 1-600A
IR: — 200kA
Agency Information: CSA C22.2 No. 106 M92; Designed
to BS 88:2, IEC 60269-2.

1CJ to 60CJ

A
B

B

C

70CJ to 600CJ

E
J

C

A
K

F
H

D
B
G

Catalog Numbers
Catalog Numbers
Catalog
Numbers
1CJ
3CJ
6CJ
10CJ
15CJ
20CJ
25CJ
30CJ
35CJ
40CJ
45CJ
50CJ
60CJ
70CJ
80CJ
90CJ
100CJ
110CJ
125CJ
150CJ
175CJ
200CJ
225CJ
250CJ
300CJ
350CJ
400CJ
450CJ
500CJ
600CJ

Amp
Ratings
1
3
6
10
15
20
25
30
35
40
45
50
60
70
80
90
100
110
125
150
175
200
225
250
300
350
400
450
500
600

A

B

C

D

Dimensions - in (mm)
E
F

G

H

J

K

2.25 (57)

0.5 (12.7)

0.81 (20.6)

—

—

—

—

—

—

—

2.38 (60)

0.63 (16)1.06 (27)

—

—

—

—

—

—

—

4.63 (117)

3.63 (92)1.13 (28)0.75 (19)0.13 (3.2)

1 (25.4)

0.5 (12.7)

0.28 (7.1)

0.38 (9.5)

2.63 (67)5.75 (146)

4.38 (111)1.63 (41)1.13 (28.6)

0.19 (4.8)

1.38 (35)0.69 (17.5)

0.28 (7.1)

0.38 (9.5)

3 (76)

7.13 (181)5.25 (133)2.13 (54)1.63 (41)0.25 (6.3)

1.88 (47.6)

0.94 (24)0.41 (10.3)

0.53 (13.5)

3.38 (86)

8 (203)6 (152)2.63 (66)

2 (51)

0.38 (9.5)

2.13 (54)

1 (25.4)

0.53 (13.5)

0.69 (17.5)

3.75 (96)

Data Sheet: 4129

250

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IEC & British Standard Fuses

HRCI - Miscellaneous Type K Fuses
CIH, CIK & CIL HRCI-MISC
Specifications
Description: HRI fuses provide both overload
and short-circuit protection, featuring offset
blades for bolt down mounting.
Dimensions: See Catalog Numbers table andDimensions illustration.
Construction: Ceramic body.
Ratings:
Volts: — 600V
Amps: — 1-100A
IR: — 200kA@600V
Agency Information: CE, CSA C22.2 No.
106 M92.
Dimensions

K

F
A

D

G

J
E
B

L
C

H

G

(The CIL14 has a rejection hole, not a slot as shown above.)

Catalog Numbers
A Max
2.25 (57)B Max
0.94 (24)C Max
3.38 (86)D Nom
0.38 (9.2)

Dimensions - in (mm)
E Nom
F Nom
G Nom
0.04 (1.0)
2.88 (73)0.21 (5.2)

H Nom
0.31 (8)J Max
1 (25.4)

K Nom
0.10 (2.6)

L Max
2.38 (60)

2.25 (57)

0.94 (24)

3.38 (86)0.38 (9.2)

0.04 (1.0)

2.88 (73)0.21 (5.2)

0.31 (8)1 (25.4)

0.10 (2.6)

2.38 (60)

2.28 (58)1.06 (27)

3.56 (91)0.5 (12.7)

0.05 (1.2)

2.88 (73)0.21 (5.2)

0.41 (10.5)

1.09 (28)0.13 (3.2)

2.38 (61)2.28 (58)1.06 (27)

3.56 (91)0.5 (12.7)

0.05 (1.2)

2.88 (73)0.21 (5.2)

0.41 (10.5)

1.09 (28)0.13 (3.2)

2.38 (61)2.75 (70)
2.75 (70)

1.44 (37)1.44 (37)4.38 (111)4.38 (111)0.75 (19)0.75 (19)0.09 (2.5)
0.09 (2.5)

3.69 (94)3.69 (94)0.34 (8.7)
0.34 (8.7)

0.41 (10.5)
0.41 (10.5)

1.5 (38.5)
1.5 (38.5)—

2.91 (74)2.91 (74)—

Recommended Fuse Holders
Fuse
1-30A
35-60A

Fuse Holder
CM30CF
CM60CF

Data Sheet: 4130

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

251

IEC & British
Fuses

Catalog
Amp
Numbers Ratings
1CIH071
3CIH073
6CIH07
6
10CIH07
10
15CIH07
15
20CIH07
20
25CIH0725
30CIH0730
35CIK07
35
40CIK0740
50CIK0750
60CIK07
60
80CIL1480
90CIL1490
100CIL14100

IEC & British Standard Fuses

HRC Form II Current-limiting Fuses
HRC Form II

Dimensions

Specifications
Description: HRC Form II
current-limiting fuses.
Dimensions: See Catalog
Numbers table and Dimensions
illustrations.
Construction: Ceramic body.
Ratings:
Volts: — 600Vac (or less)— 250Vdc
Amps: — 2-600A
IR: — 200kA RMS Sym.
Agency Information: CE, CSA C22.2 No.106M1992;
BS 88:2, IEC 60269:2.

G

F

J

A

D

E

H
C

F

J
E

A
G

D
B

C

C

B

A

H

G

L09C/M09C/P09C(Center Blades)

D

E

F

K

K

F

B

A
G

P11C/R11C(Center Blades)

D

H

E

G
0.22 (5.6)

H
0.31 (8)C

Catalog Numbers
A
1.38 (35)B
0.56 (14)C
3.38 (85)D
0.38 (9)1.38 (35)0.56 (14)3.38 (85)0.38 (9)Dimensions - in (mm)EF
0.06 (1.2)
2.88 (73)JK
0.56 (14) —0.56 (14)CSA Category
HRCII-C—
HRCII-C

3.44 (87)3.44 (87)0.06 (1.2)

2.88 (73)0.22 (5.6)

0.31 (8)0.5 (13)0.06 (1.2)

2.88 (73)0.22 (5.6)

0.31 (8)2.19 (56)0.88 (22)2.19 (56)2.19 (56)0.88 (22)0.88 (22)3.75
3.75(95)(95)

0.5 (13)0.5 (13)0.06 (1.2)

2.88 (73)0.22 (5.6)

0.31 (8)2.38
2.38 (60)(60)

0.88 (21.4)(21.4)
0.88

4.38 (111)0.56 (14.3)(14.3)
0.56

0.13 (3.2)
(3.2)
0.13

3.69 (94)0.34 (8.7)

2.56 (65)
2.56 (65)

1.5 (38)
1.5 (38)

4.38 (111)0.75 (19)0.75 (19)0.09 (2.4)
0.09 (2.4)

3.69 (94)0.34 (8.7)

2.38
2.38 (60)(60)

0.88 (21.4)(21.4)
0.88

5 5(127)
(127)

0.56
0.56 (14)(14)

0.13 (3.2)

4.38 (111)0.34 (8.7)

2.56 (65)
2.56 (65)

1.5 (38)
1.5 (38)

5.38 (136)0.75 (19)0.75 (19)0.13
0.13 (3.2)(3.2)

4.38 (111)0.34 (8.7)
0.34 (8.7)

3.06 (178)

2.31 (59)5.38 (136)

1 (25.4)

0.19 (4.8)

4.38 (111)4.38 (111)0.34 (8.7)

3.19 (81)3.19 (81)2.31 (59)2.31 (59)2.88 (73)2.88 (73)8.25 (210)8.25 (210)8.25 (210)

1 (25.4)
1 (25.4)

0.19 (5)

1 (25.4)

0.25 (6.3)
0.25 (6.3)

HRCII-MISC
HRCII-MISC

0.44 (11)11 (25.4)(25.4)——

HRCII-C
HRCII-C

0.44 (11)0.44 (11)———

HRCII-MISC—

0.44 (11)————

HRCII-MISC
HRCII-MISC

0.56 (14)0.56 (14)———HRCII-C
HRCII-C

0.5 (13)——0.5 (13)0.19 (4.8)
3.06 (178)3.06 (178)0.88 (22) ——0.88 (22)0.88 (22) ——5.25 (133)0.41 (10)0.63 (16)5.25 (133)5.25 (133)0.41 (10)0.41 (10)0.63 (16)0.63 (16)For product data sheets, visit www.cooperbussmann.com/DatasheetsEle———

0.19 (5)

Data Sheet: 4131

252

K07C/K07CR/
L14C/M14C(Offset Blades)

H

Typical Applications• Used to protect motor control circuits, together withcontactors and overload protection relays to provide Type 2
coordination - per IEC 60947-4.

Catalog
Amp
Numbers Ratings
2H07C
2
4H07C
4
6H07C
6
10H07C10
15H07C
15
20H07C20
25H07C25
30H07C30
40K07C40
50K07C50
60K07C60
80K07CR
80
100K07CR 100
80L14C
80
100L14C
100
125M14C
125
150M14C
150
200M14C
200
80L09C80
100L09C
100
125M09C
125
150M09C
150
200M09C
200
250P09C
250
300P09C
300
350P09C
350
400P09C
400
250P11C
250
300P11C
300
350P11C
350
400P11C
400
450R11C
450
500R11C
500
600R11C
600

H07C(Offset Blades)

B

HRCII-MISC—

HRCII-MISC

1 (25)

HRCII-C—

1 (25)—

1 (25)
1 (25)—

HRCII-C

HRCII-C
HRCII-CIEC & British Standard Fuses

BS 88 British Standard Low Voltage Fuses
SSD, NSD, ESD BS 88 Part 1
Specifications
Description: The NSD and ESD are low voltage
fuses complying with general purpose gG
characteristics.
Construction: Ceramic body.
Ratings:
Volts: — 240-550Vac (See Catalog Numbers table)
Amps: — 2-63A (See Catalog Numbers table)— 20M25-63M100A Motor Starter ratings(See Catalog Numbers table)
IR: — 33kA (SSD)— 80kA (NSD, ESD)
Agency Information: CE, Meets the requirements of
BS 88 Part 1 and IEC 60269-1.
Mounting: Offset blades.
Basic Catalog Numbers
Basic
Catalog Amp
Numbers Ratings
SSD
2, 4, 6, 10, 16, 20, 25, 32
NSD
2, 4, 6, 10, 16, 20, 25, 32,
20M25*, 20M32*, 20M36*, 32M36*, 32M40*,
32M50*, 32M63*
ESD
2, 4, 6, 10, 16, 25, 32
40, 50, 63, 63M80, 63M100*

Max AC
VoltageRatings
240
550
415
415
550
415

BS 88
Ref.
E1
F1
F1
F1
F2
F2

*“M” indicates motor starter ratings.

To OrderTo order, specify Basic Catalog Number and amp rating. Example: SSD-20

STD, NITD, AAO, BAO, OSD, CEO, DEO
BS 88 Part 1
Specifications
Description: The STD to DEO types are low
voltage fuses complying with general purpose gG
characteristics.
Construction: Ceramic body.
Ratings:
Volts: — 240-550Vac (See Catalog Numbers
table)
Amps: — 2-200A (See Catalog Numbers table)— 20M25-200M315A Motor Starter ratings(See Catalog Numbers table)
IR: — 33kA (STD)— 80kA (NITD, AAO, BAO, CEO, DEO)
Agency Information: CE, Meets the requirements of
BS 88 Part 1 and IEC 60269-1.
Mounting: Offset bolted blades.
Typical Applications• The STD type are used in 240V street lighting cut-outs• NITD to DEO types used for industrial and general purpose
applications
Basic Catalog Numbers
Basic
Catalog
Numbers
STD
NITD

Recommended Fuse Holders

AAO
BAO
CEO

Basic Fuse
Catalog Numbers
NSD
ESD

DEO
OSD

Holder Catalog
Numbers
32NNSF
63ENSF

Amp
Ratings
2, 4, 6, 10, 16, 20, 25, 32
2, 4, 6, 10, 16, 20, 25, 32
20M25*, 20M32*, 32M40*, 32M50*, 32M63*
2, 4, 6, 10, 16, 20, 25, 32, 32M40*, 32M50*, 32M63*
40, 50, 63, 63M80*, 63M100*
32, 40, 50, 63, 80, 100
100M125*, 100M160*, 100M200*
125, 160, 200, 200M250*, 200M315*
80, 100
100M125*, 100M160*

Max AC
Voltage BS 88
Ratings Ref.
240
—
550
—
415
—
550
—
550
A3
550
A4
415
A4
415
—
550
—
415
—

*“M” indicates motor starter ratings.

To OrderRecommended Fuse Blocks & Holders
Basic Fuse
Catalog Numbers
NITD
AAO
BAO
OSD
CEO

Data Sheets 4105 (SSD), 4100 (NSD) and 4101 (ESD)

Block/Holder
Catalog Numbers
CM32FC
CM32F
CM63F
CM100F
BH-0111

Data Sheets 4123 (STD), 4106 (NITD), 4109 (AAO), 4112
(BAO), 4107 (OSD), 4115 (CEO) and 4117 (DEO)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

253

IEC & British
Fuses

To order, specify Basic Catalog Number and amp rating. Example: BAO-16

IEC & British Standard Fuses

BS 88 British Standard Low Voltage Fuses
AC, AD, BC, BD, CD, DD, ED, EFS BS 88
Specifications
Description: Low voltage fuses thatcomply with general purpose gG
characteristics and available up to 400A
with two hole mount and up to 1250A
with four hole mount.
Construction: Ceramic body.
Ratings:
Volts: — 415/550Vac, 250Vdc (SeeCatalog Numbers table)
Amps: — 2-400A (See Catalog Numbers table)— 63M80-400M500A Motor Starter ratings (SeeCatalog Numbers table)
IR: — See Catalog Numbers table
Agency Information: CE, Meets the requirements of
BS 88 Parts 1 and 2 and IEC 60269-1.
Mounting: Center bolted blades, two-hole mount.

Specifications
Description: Low voltage fuses
complying with general purpose gG
characteristics and available up to
400A with two hole mount and up
to 1250A with four hole mount.
Construction: Ceramic body.
Ratings:
Volts: — 415/550Vac, 250/400Vdc(See Catalog Numbers table for details)
Amps: — 355-1250
IR: — See Catalog Numbers table
Agency Information: CE, Meets the requirements of
BS 88 Parts 1 and 2 and IEC269-1.
Mounting: Center bolted blades, four-hole mount.
Basic Catalog Numbers

Basic Catalog Numbers
Basic
Catalog
Numbers
AC
AD
BC
BD
CD
DD
ED
EFS

Amp
Ratings
2, 4, 6, 10, 16, 20, 25, 32
2, 4, 6, 10, 16, 20, 25, 32
40, 50, 63
63M80*, 63M100*
40, 50, 63
80, 100, 100M125*, 100M160*,
100M200*, 100M200*
125, 160, 200,
200M250*, 200M315*
250, 315, 355, 400, 315M400*
400M500*
125, 160, 200, 250, 315

Interrupting
Ratings
AC
DC
80kA 40kA
80kA 40kA
80kA 40kA
80kA—
80kA 40kA

Max Voltage
Ratings
BS 88
AC
DC
Ref.
550 250—550 250—550 250—550 ——550 250
—

80kA

415

—

—

B1

80kA

—

415

—

B2

80kA
80kA
80kA

—
—

415
550
415

—
—
—

B3
B4
—

*“M” indicates motor starter ratings.

EF, FF, FG, GF, GG, GH
BS 88

Basic
Catalog
Numbers
EF

Interrupting
Max Voltage
Amp
Ratings
Ratings
BS 88
Ratings
AC
DC
AC
DC
Ref.
355, 400
80kA
—
415
—
C1
400M500*
80kA
—
550
—
—
FF
450, 500, 560, 630
80kA
40kA
550
400
C2
FG
450, 500, 560, 630
80kA
40kA
550
400
—
GF
710, 800
80kA
40kA
550
250
C3
GG
710, 800
80kA
40kA
550
250
—
1000, 1250
80kA
—
550
—
—
GH
710, 800, 1000, 1250
80kA
—
550
—
—
*“M” indicates motor starter ratings.*“M” indicates motor starter ratings.

To OrderTo order, specify Basic Catalog Number and amp rating. Example: FG-450

To OrderTo order, specify Basic Catalog Number and amp rating. Example: BC-40

Recommended Fuse Blocks & Holder
Basic Fuse
Catalog Numbers
AC
AD
BC
BD
CD
DD
ED

Block/Holder
Catalog Numbers
BH-0111 Modular fuse block
200DF Fuse holder
BH-0111 Modular fuse block
200DF-L
200DF-L
200DF-L
BH-1131 Modular fuse block

Data Sheets 4110 (AC), 4111 (AD), 4113 (BC), 4114 (BD),4116 (CD), 4118 (DD), 4119 (ED) and 4121 (EFS)254

Data Sheets 4120 (EF), 4102 (FF), 4122 (FG), 4103 (GF), 4104
(GG) and 4108 (GH)For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

IEC & British Standard Fuses

DIN Style Type D and Neozed Low Voltage Fuses
D16, D27, D33, D125 Type D

NZ01, NZ02 Type D0

Specifications
Description: DIN style Type D
low voltage fuses.
Dimensions: See Catalog
Numbers table and Dimensions
illustrations.
Construction: Ceramic body.
Ratings:
Volts: — 500Vac
Amps: — 2-100A
IR: — 100kA
Agency Information: CE, “D” type fuses complying with
DIN 49360 Part 2 and DIN 49515, operating class gL.
Catalog Numbers

Specifications
Description: Low voltage Neozed fusessuitable for use on 250Vdc systems.
Dimensions: See Catalog Numbers table andDimensions illustration.
Construction: Ceramic body.
Ratings:
Volts: — 400Vac
Amps: — 2-63A
IR: — 100kA
Agency Information: CE
Catalog Numbers

Catalog
Numbers
2D16
4D16
6D16
10D16
16D16
20D16
25D16
2D27
4D27
6D27
10D27
16D27
20D27
25D27
35D33
50D33
63D33
80D125
100D125

Amp
Ratings
2
4
6
10
16
20
25
2
4
6
10
16
20
25
35
50
63
80
100

Dimension“D” (mm)
6
6
6
8
10
12
14
6
6
6
8
10
12
14
16
18
20
5
7

Color
Code
Pink
Brown
Green
Red
Grey
Blue
Yellow
Pink
Brown
Green
Red
Grey
Blue
Yellow
Black
White
CopperSilverRed

FigureNumber1

2

Catalog
Numbers
2NZ01
4NZ01
6NZ01
10NZ01
16NZ01
20NZ0225NZ0235NZ0250NZ02
63NZ02Amp
Ratings
2
4
6
10
16
20
25
35
50
63

Dimension“D” (mm)
11
11
11
11
11
15
15
15
15
15

Color
Code
Pink
Brown
Green
Red
Grey
Blue
Yellow
Black
White
CopperDimensions - mm
D

3
4

36

Additional Fuse links: Quick acting fuselinks in body sized D16, D27, D33 andD125 rated 2-100A. Reference number suffixed Q, i.e. 10D27Q. Voltage rating 500V.
Gauge rings and keys can also be supplied.

Dimensions - mm

IEC & British
Fuses

Figure 1

Figure 2

Data Sheet: 4124

Figure 3

Figure 4

Data Sheet: 4124

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

255

IEC & British Standard Fuses

NH HRC Fuses___NHG___B

Ratings:
Volts: — 500Vac/250Vdc— 690Vac/250Vdc
Amps: — 2-1250A
IR: — 120kA
Frequency: — 50Hz
Operating Frequency: — 45-62Hz
Agency Information: IEC 60269, VDE0636, DIN 43620
Part 1 to 4, VDE Mark and CE.

Specifications
Class: gG/gL
Description: DIN
square bodied, dual
indication industrial
fuses.
Construction: Steatite
insulator, corrosionproof (aluminum) metalparts with full-contact,
silver-plated copper
blades.
Sizes: DIN 000 to 4.
Selectivity Ratio: 1:1.6 up to 500Vac.

Fuse Blocks
SB00-D
SB1-D
SB2-D

Size
000-001*, 1
02, 2, 03, 3

Dimensions - mm
Fuse
Size
000
00
0
01
1
02
2
03
3
4

a1
78.5 ± 1.5
78.5 ± 1.5
125 ± 2.5135 ± 2.5135 ± 2.5150 ± 2.5150 ± 2.5150 ± 3150 ± 3
200

a2
(max)
54
54
68
75
75
75
75
75
75
84

a3
45 ± 1.545 ± 1.5
62 +3/-1.5
62 ± 2.562 ± 2.562 ± 2.562 ± 2.562 ± 2.562 ± 2.580

a4
49 ± 1.549 ± 1.5
68 +1.5/-3
68 ± 2.568 ± 2.568 ± 2.568 ± 2.568 ± 2.568 ± 2.5
90

b
(nom)
15
15
15
15
20
20
25
25
32
50

c1
(± 8)
35
35
35
40
40
48
48
60
60
85

c2
(nom)
10
11
11
11
11
11
11
11
11
11

D
(nom)
2 ± 0.5
7.0 ± 0.5
2.5 ± 0.5
2.5 ± 0.5
2.5 ± 0.5
2.5 ± 0.5
2.5 ± 0.5
2.5 ± 0.5
3.0 ± 0.5
3

e1
(max)
41
48
48
48
53
53
61
61
75
120

e2
(max)
21
30
30
30
52
52
60
60
70
87

e3
(max)
16
25
25
25
25
25
25
25
25
—

Data Sheet 4173

256

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

e4
(nom)
6
6
6
6
6
6
6
6
6
8

f
(max)
8
15
15
15
15
15
15
15
18
30

IEC & British Standard Fuses

NH HRC Fuses

500Vac / 250Vdc

Size

000

00

0

01

1

2

03
3

4
Single Indicator
Slotted End
Tags

gG/gL Dual Indicator
Voltage Conducting
Metal Gripping Lugs

CartonQuantity

2
4
6
10
16
20
25
32
35
40
50
63
80
100
125
160
10
16
20
25
32
35
40
50
63
80
100
125
160
10
16
20
25
32
35
40
50
63
80
100
125
160
200
224
250
35
40
50
63
80
100
125
160
200
224
250
315
355
400
250
315
355
400
500
630
500
630
800
1000
1250

2NHG000B
4NHG000B
6NHG000B
10NHG000B
16NHG000B
20NHG000B
25NHG000B
32NHG000B
35NHG000B
40NHG000B
50NHG000B
63NHG000B
80NHG000B
100NHG000B
125NHG00B
160NHG00B
10NHG0B
16NHG0B
20NHG0B
25NHG0B
32NHG0B
35NHG0B
40NHG0B
50NHG0B
63NHG0B
80NHG0B
100NHG0B
125NHG0B
160NHG0B
10NHG01B
16NHG01B
20NHG01B
25NHG01B
32NHG01B
35NHG01B
40NHG01B
50NHG01B
63NHG01B
80NHG01B
100NHG01B
125NHG01B
160NHG01B
200NHG1B
224NHG1B
250NHG1B
35NHG02B
40NHG02B
50NHG02B
63NHG02B
80NHG02B
100NHG02B
125NHG02B
160NHG02B
200NHG02B
224NHG02B
250NHG02B
315NHG2B
355NHG2B
400NHG2B
250NHG03B
315NHG03B
355NHG03B
400NHG03B
500NHG3B
630NHG3B
500NHG4G
630NHG4G
800NHG4G
1000NHG4G
1250NHG4G

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
1
1
1
1

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

IEC & British
Fuses

02

Rated
Current(Amps)

257

IEC & British Standard Fuses

NH HRC Fuses

690Vac / 250Vdc

Size

000

00

0

1

2

3

258

Rated
Current(Amps)

gG/gL Dual Indicator
Voltage Conducting
Metal Gripping Lugs

CartonQuantity

2
4
6
10
16
20
25
32
35
40
50
63
80
100
6
10
16
20
25
32
35
40
50
63
80
100
50
63
80
100
125
160
200
63
80
100
125
160
200
224
250
315
250
315
355
400
425
500

2NHG000B-690
4NHG000B-690
6NHG000B-690
10NHG000B-690
16NHG000B-690
20NHG000B-690
25NHG000B-690
32NHG000B-690
35NHG000B-690
40NHG000B-690
50NHG00B-690
63NHG00B-690
80NHG00B-690
100NHG00B-690
6NHG0B-690
10NHG0B-690
16NHG0B-690
20NHG0B-690
25NHG0B-690
32NHG0B-690
35NHG0B-690
40NHG0B-690
50NHG0B-690
63NHG0B-690
80NHG0B-690
100NHG0B-690
50NHG1B-690
63NHG1B-690
80NHG1B-690
100NHG1B-690
125NHG1B-690
160NHG1B-690
200NHG1B-690
63NHG2B-690
80NHG2B-690
100NHG2B-690
125NHG2B-690
160NHG2B-690
200NHG2B-690
224NHG2B-690
250NHG2B-690
315NHG2B-690
250NHG3B-690
315NHG3B-690
355NHG3B-690
400NHG3B-690
425NHG3B-690
500NHG3B-690

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

IEC & British Standard Fuses

NH Fuse Bases
SB*-D, SB*-S
Up to 690V / 160 - 1250A
Sizes 00, 0, 1, 2, 3, 4Part Numbers
Size

Poles

Current(Amps)Part Numbers
DIN Screw

100

Description: NH fuse bases with thermoplastic
bodies. DIN-Rail and screw mounting (size 4 screwfix). Range of protection accesories for live parts inorder to obtain IP20 protection standard.

1

1

Ratings:

1
1

3
4

Applications: Protection of industrial circuits andelectrical apparatus

SB1-D

3

TB1-D

1

SB2-D

3

TB2-D

1

SB3-D

3

TB3-D

1

SB4-S (Screw
Connection only)

3

630A

3

• Amps: 2 to 1250A

1

400A

3

• Volts: up to 690Vac

3

TB0-D

250A

3

2

SB0-D

160A

3

1

1250A

000 & 00

1

TB00-D-IP20

1

0

3

SB00-D
TB00-D

160A

3

Carton Compatible
Quantity Fuse Size

0
01 & 102 & 203 & 3
4

NeutralStandards and Approvals: IEC 60269, DIN 43620

Size

Current(Amps)Part Ref

NH00

160

SL00

NH0

160

SL0

NH1

250

SL1

NH2

400

SL2

NH3

630

SL3

NH4

1000

SL4

CartonQuantity3

Fuse extraction handle
SizePart Ref

CartonQuantity

C00-3

FEH

1

Protection accessories

NH00*
NH0
NH1
NH2
NH3

160A
160A
250A
400A
630A

Separation Partition
4

Fuse Casing
5

Terminal Cover1

IEC & British
Fuses

Size

Current(Amps)

Separator
3

Part
Ref

CartonQuantityPart
Ref

CartonQuantityPart
Ref

CartonQuantityPart
Ref

CartonQuantity

SP00*
SP0
SP1-2
SP1-2
SP3

2
2
2
2
2

FC00*
FC0
FC1-2
FC1-2
FC3

3
3
3
3
3

CS00*
CS0
CS1
CS2
CS3

6
6
6
6
6

BC00*
BC0
BC1-2
BC1-2
BC3

2
2
2
2
2

* For single pole only

IP Protection Kits

Microswitch

Part Reference

Description

TB00-D-IP20

Complete triple pole fuse base IP20 rated

FPK0-3P

IP20 kit for TB0-D fuse base

FPK1-3P

IP20 kit for TB1-D fuse base

FPK2-3P

IP20 kit for TB2-D fuse base

FPK3-3P

IP20 kit for TB3-D fuse basePart Ref

Carton Quantity

BVL-501

Microswitch suitable for the following NH Fuse links:- 400 Volts gG/gL- 500 Volts gG/gL and aM- 690 Volts gG/gL and aM

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

259

IEC & British Standard Fuses

Class gG/gL IEC 60269 Industrial Ferrule Fuses
8 x 31mm: 400Vac, 0.5 - 25A

10 x 38mm: 500Vac, 0.5 - 32A

14 x 51mm: 400Vac - 500Vac - 690Vac, 1 - 50A

22 x 58mm: 400Vac - 500Vac - 690Vac, 2 - 125A

260

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

IEC & British Standard Fuses

Class aM IEC Industrial Ferrule Fuses - Class aM IEC
60269
8 x 31mm: 400Vac, 1 - 8A

10 x 38mm: 400Vac - 550Vac, 0.16 - 25A

14 x 51mm: 690Vac - 500Vac, 0.25 - 50A

22 x 58mm: 400Vac - 500Vac - 690Vac, 2 - 125A
IEC & British
Fuses

Neutral Links

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

261

IEC & British Standard Fuses

Class aM & gG/gL IEC Industrial Ferrule Fuses with
StrikerClass gG/gL with Striker
14 X 51

22 X 58

14 X 51

22 X 58

262

Catalog Number
With Striker
C14G2S
C14G4S
C14G6S
C14G8S
C14G10S
C14G12S
C14G16S
C14G20S
C14G25S
C14G32S
C14G40S
C14G50S
Catalog Number
With Striker
C22G4S
C22G6S
C22G8S
C22G10S
C22G12S
C22G16S
C22G20S
C22G25S
C22G32S
C22G40S
C22G50S
C22G63S
C22G80S
C22G100S
C22G125S

Amp
Rating
2
4
6
8
10
12
16
20
25
32
40
50
Amp
Rating
4
6
8
10
12
16
20
25
32
40
50
63
80
100
125

Watts Loss
(W)
0.24
0.45
0.42
0.70
0.53
0.88
1.16
1.23
1.46
2.04
3.34
3.04
Watts Loss
(W)
0.48
0.47
0.73
0.74
0.83
1.21
1.29
1.53
2.13
3.40
3.48
4.46
5.86
6.61
8.42

Voltage(AC)
500Interrupting
Rating (kA)
120

500

120

400
Voltage(AC)690Interrupting
Rating (kA)
80

690

80

500

120
120

400

Class aM with Striker
Catalog Number
With Striker
C14M1S
C14M2S
C14M4S
C14M6S
C14M8S
C14M10S
C14M12S
C14M16SC14M20SC14M25S
C14M32S
C14M40S
C14M50S
Catalog Number
With Striker
C22M2S
C22M4S
C22M6S
C22M8S
C22M10S
C22M12S
C22M16S
C22M20SC22M25S
C22M32S
C22M40S
C22M50S
C22M63S
C22M80S
C22M100S
C22M125S

Amp
Rating
1
2
4
6
8
10
12
16
20
25
32
40
50
Amp
Rating
2
4
6
8
10
12
16
20
25
32
40
50
63
80
100
125

Watts Loss
(W)
0.14
0.24
0.45
0.42
0.70
0.53
0.88
1.16
1.23
1.46
2.04
3.34
3.04
Watts Loss
(W)
0.29
0.48
0.47
0.73
0.74
0.83
1.21
1.29
1.53
2.13
3.40
3.48
4.46
5.86
6.61
8.42

Voltage(AC)
500Interrupting
Rating (kA)
120

500

120

400
Voltage(AC)690Interrupting
Rating (kA)
80

690
80

500
500
400

120
120

For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

IEC & British Standard Fuses

HRC Fuse Holders
CAMaster

SAFEloc

Specifications
Catalog Symbol:
See table below.
Description: The
CAMaster HRC fuse holder
features a unique
cam-action for easy fuseremoval while allowing
significantly improved
contact pressure between
fuse carrier and basecontact that enhanceselectrical performance. A range of lockable safety carriers forthe fuse holder (catalog reference: LSC), are available.
Ratings:
Volts: — 690V
Amps: — 30-100A (See Catalog Number table for details)
Agency Information: CE, CSA C22.2 No. 39; IEC 269
AND BS 88.
Mounting: 35mm DIN-Rail or single screw mounting.

Specifications
Catalog
Symbol:See table below.
Description: The
SAFEloc HRC
fuse holders (foruse with HRCI-CB
fuses) provides a
positive, stressfree fuse fitting
and locks it in position to ensure safe insertion andwithdrawal from the base. Base contacts are fully shrouded
to help protect against electric shock. Shrouds utilize
simple slide/snap action allowing access to the contact
terminal screws.
Ratings:
Volts: — 600V
Amps: — 30-60A (See Catalog Number table for details)
Agency Information: CE, Designed to accommodate thecompact range of offset blade fuse to CSA C22.2 No. 106,
HRCI-CB.
Mounting: 35mm DIN-Rail or single screw mounting.

Catalog Numbers
Catalog
Numbers
CM20CF
CM30CF
CM60CF
CM100CFAmp
Ratings
30
30
60
100

Details For:HRCI-CA Applications
HRCII Applications

Fuse
Accepted_CIF21_H07C_K07C_K07CR

Accessory Catalog Numbers for CAMaster Units
Amp
Ratings
30
30
60/100
All
All
30
30
60/100A

Data Sheet: 4132

Details
Back Stud
Ganging Link Kit
660V Neon Indicator
Security Carrier with Clip

Fuse Holder
Accepted
CM20CF
CM30CF
CM60/100CF
3-Pole—
CM20CF
CM30CF
CM60/100CF

Catalog
Amp
Numbers
Ratings Connection
C30F
Front
C30BS
30
Back
C30FBS
Front-Back
C60F
Front
C60BS
60
Back
C60FBS
Front-Back*For use with HRCI-CB Fuses.

Fuse
Accepted_CIF06

EK-AmpIEC & British
Fuses

Catalog
Numbers
20BS
32BS
60/100BS
GLP
NI
20LSC
30LSC
60/100LSC

Catalog Numbers*

Data Sheet: 4133

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

263

Quik-Spec
coordination
panelboards

The new Quik-Spec coordination
panelboard with a footprint up
to 40% smaller than otherfusible panelboards is now
available up to 1200A

264

Quik-Spec™ Electrical Gear
Section Contents
Page
Quik-Spec Coordination Panel Boards . . . . . . . . . 266-267
Quik-Spec Power Module Switches and Panels . . 268-269
Quik-Spec DC Safety Switches . . . . . . . . . . . . . . . . . . 270
Quik-Spec AC Safety Switches . . . . . . . . . . . . . . . . . . 271
A/C Disconnects - Fused and Non-Fused . . . . . . . . . . .272

RED indicates NEW information

Scan this tag to get thelatest product information for
Quik-Spec Coordination Panel Boards.

Quik-Spec™
Electrical
Gear

265

Quik-Spec ™ Electrical Gear

30-400A Quik-Spec™ Coordination Panelboard
Specifications
Description: Configurable fusible panelboard with 30-400A
mains and branches from 1-100A rated 600Vac.
Ratings:
Volts: — 600Vac (or less), 125Vdc (or less)**
Bus Amps: — 30, 60, 100, 200, 225 or 400A
Options:
Main: — MLO (main lug only)— Fused disconnect switch— Non-fused disconnect switch
Enclosure: — NEMA 1 or 3R— Standard size panelboard (20˝ W x 5˝ D xvarious heights)*— For other ratings consult factory
Panel: — Feed; Top & Bottom***— Mounting; Surface or Flush****— Door/Trim; Regular or Door-in-Door****Branch: — Circuits; Up to 18, 30 and 42*— Amps; Up to 100A
— Type; 1-, 2- and 3-Pole
Fuse: — Six-fuse spare fuse compartment— Time-delay or UPS/critical applications(fast-acting) CUBEFuse™
Assembly
SCCR:— 200kA, 100kA or 50kA AC,100kA or
20kA@125Vdc*
Through-Lugs& Loadside
Disconnect:— Feed-Through - single and double— Fused loadside disconnect, ≥100A-≤200A(400A panels only)
Neutrals:— 200A and 400A Unbonded and Bonded
Ground:— Non-Isolated or Isolated*Depending on configuration**125Vdc rating applicable to 40 amp or less CCPBs on MLO
panels only.
***Top feed not available on NEMA 3R enclosure****Flush mount and Door-in-Door not available with NEMA 3R
enclosure

Agency Information: UL Listed to UL 67, complies with
NFPA 70 (NEC®; National Electric Code),
Features and Benefits:• UL and CSA listing makes it easy to address NEC® selective
coordination requirements in an all fused system• Value-engineered for greater flexibility with up to 400A mains,
200kA SCCR, 100A branches with 18, 30 and 42 branch
positions• Same size footprint as traditional circuit breaker panelboards
and 40% smaller than standard fusible panelboards:
20˝ W x 5 3⁄4˝ D x various heights (depending on
configuration)• Increase safety with current-limiting finger-safe Low-Peak
CUBEFuse that reduces arc flash hazard levels• Quik-Quote online configurator makes specifying andordering easy – delivers a full bill of material andsubmittal drawings for an entire project• Available for 10 day shipment with QuikShip™ service
Ordering:
The QSCP is factory configured to the specific electricalsystem. Contact your Bussmann distributor or representative
to place your order. Have all relevant electrical and circuit
information on hand.
QuikShip – 10 Business Day Shipment

Data Sheet: 1159

266

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Quik-Spec ™ Electrical Gear

600-1200A Quik-Spec™ Coordination Panelboard
Specifications
Description: Fusible panelboard with 600, 800 and 1200A
mains and branches from 1-600A, rated 600Vac.
Ratings:
Volts: — 600Vac (or less), 125Vdc
Amps: — 600, 800 and 1200A
Options:
Main: — Main lug only
Enclosure: — NEMA 1 floor mount
Branch: — 1-, 2- and 3-pole, 15-600A branch disconnect
Fuse: — Time-delay, non-indicating (Class CF TCF_R
and/or Class J LPJ_SP)— Time-delay, indicating (Class CF TCF_ and/orClass J LPJ_SPI)— Fast-acting, non-indicating (Class CF TCF_RN
and/or Class J JKS)— DFJ high speed Class J fuses
Agency Information: Complies with NFPA 70 (NEC®;
National Electrical Code®) UL Listed to UL 67,
Features and Benefits:• Configurable panelboards with options for 600, 800 and
1200A mains and branches from 1-600A all rated 200kA
SCCR at 600Vac• Smallest standard fusible panelboards in the industry• Featuring the finger-safe UL Class CF CUBEFuse with
1-600A ampacity rejection features (1-100A)• Available with time-delay or UPS/Critical application

fast-acting fuses

600A

1200A

(18) 1-100A(18) 1-100A + 200A single(18) 1-100A + 200A twin
200A single + 200A single
200A single + 200A twin
200A twin + 200A twin
(2) 300A single(18) 1-100A + 200A single(18) 1-100A + 200A twin
(2) 200A twin(18) 1-100A + 400A single
200A twin + 400A single(2) 400A single(18) 1-100A + 600A single(3) 200A twin
200A twin + 600A single(2) 200A twin + 400A single(3) 400A single
600A single + 400A single + 200A single
600A single + 400A single + 200A twin
(2) 600A single

Ordering:
The QSCP is factory configured to the specific electricalsystem. Contact your Bussmann distributor or representative
to place your order. Have all relevant electrical and circuit
information on hand.

Dimension(inches)
H W D

65

27 15

89

38 15

65

38 15

89

38 15

89

38 15

Quik-Spec™
Electrical
Gear

800A

Branch Configurations

coordination system requirements in an all fused system• Quik-Quote online configurator makes specifying andordering easy – delivers a full bill of material and submittal
drawings for an entire project

QuikShip – 10 Business Day Shipment

Configuration and Dimension Chart
Panel
Ampacity• UL listing makes it simple to address NEC® selective

102 38 15

Data Sheet: 1171

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

267

Quik-Spec ™ Electrical Gear

Quik-Spec™ Power Module — All-in-one Elevator Disconnect
PS & PMP
Bussmann Quik-Spec Power Module
Specifications
Description: Fusible power switch or panel with shunt trip
and fire safety interface to allow for single point tie in with fire
alarm system.
Ratings:
Volts: — 600Vac, 3Ø
Amps: — 30-400A (PS)— 30-200A (PMP feeder switches)— 400-800A (PMP main switches*)
Assembly
SCCR:— 200kA RMS

Typical Applications:• Elevator Disconnects• Computer Room Shunt Trip Disconnect• Fire Safety Interface Relay
Accessories:• For added safety, use the Bussmann SAMI™ fuse covers to
improve maintenance personnel protection (OSHA 1910.333,
paragraph C)
Ordering:
The Bussmann Quik-Spec™ Power Module Switch andPanel are factory configured to the specific application.
Contact your Bussmann representative to place your order.
Have all relevant electrical and circuit information on hand.

*Contact Bussmann for applications greater than 800A.

Agency Information: Complies with NFPA 70 (NEC®;
National Electrical Code®),• Elevator Shutdown– ANSI/ASME A17.1, 2.8.3.3.2– NEC® 620.51(B) (Elevator
Shutdown)– NEC® 240.12 (Orderly
Shutdown)• Shunt Trip Voltage Monitoring – NFPA 72, 6.16.4.4• Selective Coordination – NEC® 620.62• Auxiliary Contact (Hydraulic Elevator) – NEC®
620.91(C)PS*
The Quik-Spec™ Power Module Switch (PS) for single
elevator applications.

— Power Module Switch (PS); UL Listed (UL 98) Enclosed
and Dead front switch Guide 96NK3917, File
E182262, NEMA 1, UL 50 Listed enclosure**, cUL per
Canadian Standards C22.2, No. 0-M91-CAN/CSA
C22.2, No. 4-M89 Enclosed switch.
**NEMA 12, 3R, and 4 enclosures also available— Power Module Panel (PMP); UL 98 Enclosed andDeadfront Switches.
Features and Benefits:• Internally powered, relay activated shunt trip system• Mechanically interlocked auxiliary contact• Self-contained adherence to elevator consensus standards,
NFPA 70 (NEC®). NFPA 72, ANSI/ASME 17.1
• Shunt trip capability• Selective coordination• Fire safety signal interface• Shunt trip voltage monitoring• Component protection via Bussmann Low-Peak™

Class J fuses• UL 98 Listed for 200kA short-circuit current rating• Lockable in the open position with three-lock capability• Optional key-test switch and optional pilot light for easy

PMP*
Power Module™ Panel (PMP) for multiple elevator applications.

Scan this tag to get thelatest videos for thePower Module.

inspection• No annual calibration or testing of overcurrent protection

required• Padlockable for service-work safety and open-door*Fused main disconnect requires Class J fuses, not supplied with switch.

“override” for troubleshooting

268

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Quik-Spec ™ Electrical Gear

Quik-Spec™ Power Module — All-in-one Elevator Disconnect
Hydraulic Elevators
Hydraulic elevators need battery backup to help prevent
stranding passengers. To keep the elevator from moving
when it’s been manually shut down for maintenance, theNEC® requires battery backup be connected to the elevatordisconnecting means through an auxillary contact.
However, an unintended consequence can be passengers
getting stranded because of devices that open
automatically (circuit breakers and disconnects utilizing a

Scenario
Power failure
Fire in shaft or
machine room
Disconnect manually
openedFault on loadside of
disconnect

Battery
Lowering
RequiredYesNoNo

molded case switch with a trailing fuse block) will operatewith a fault on their loadside. That operation also disables
the battery backup and strands passengers. That’s why thePower Module has a non-automatic fusible shunt trip
switch. If the Power Module has a fault on its loadside, thefuses open and the battery stays enabled. Thus the Power
Module ensures that battery power is enabled when thepassengers need it to exit - and disabled to allow safe
maintenance of the elevator and hoistway.

ReasonNeed to lower elevator to allow passengers to exit.
Recall is initiated by smoke detector and lowers elevator toa safe floor. Battery not needed.
Worker to perform maintenance. Elevator must remain
stationary to prevent injury.
Need to lower elevator to allow passengers to exit.

Offered By
PowerModule™
Yes

Offered By
Other Elevator
Disconnects
Yes

Yes

Yes

Yes
Yes

Yes
No

Yes

Quik-Spec™ Power Module Switch Catalog Numbering System
PS 1 T48 R1 K

Power Module Switch Catalog Number System
PS = Power Module Switch
Amp Rating†3 = 30A
6 = 60A

1 = 100A
2 = 200A

G N1 BF1

U

4 = 400A

Control Transformer*†
T20 = 208 Volt
T24 = 240 Volt

T48 = 480 Volt
T60 = 600 Volt

Fire Safety Interface Relay (3PDT, 10A, 12V)†
R1 = 120Vac Coil

R2 = 24Vdc Coil

Optional Key Test Switch
K = Key

Optional Pilot Light ON
G = Green

Optional Neutral Lug
N6 = 30-60A
N1 = 100A

R = Red

W = White††

N2 = 200A
N4 = 400A

Auxiliary Contacts†
B = 2 NO/NC

Fire Alarm Voltage Monitoring Relay (To Monitor Shunt Trip Voltage)
F1 = Single-Pole

F3 = Three-Pole**

U = Type 3R

Z = Type 12

Quik-Spec™
Electrical
Gear

Optional NEMA Enclosures (Type 1 Standard With No Suffix Designation Required)
Y = Type 4* 100Va with Primary and Secondary fusing (120V Secondary)† Required equipment.

** Only for use with R1 option†† Neutral lug rating should be equal to or greater than the switch amp rating.

Quik-Ship Program: Switch - 3 Days, Panel - 10 Days!
Ship-direct service within three business days for Power Module Switches(PS_) and 10 business days for Power Module Panels (PMP_).
* Three day PS_ shipment requires ordering from catalog numbers shown.
** 10 Day PMP_ shipment covers NEMA 1 enclosures with the ampacities shown and all requirements
for relay type (AC or DC), accessory options and number of switches. To order PMP_, contact yourBussmann representative with all relevant electrical and circuit information, we do the rest.

Power Module Switch*
Cat Numbers
Amps
PS6T48R1KGBF3-X
60A
PS1T48R1KGBF3-X
100A
PS1T20R1KGBF3-X
100A
PS2T48R1KGBF3-X
200A
PS2T20R1KGBF3-X
200A

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Volts
480V
480V
208V
480V
208V

Power Module Panel**
Cat. Numbers Amps
PMP-400-X
400A
PMP-600-X
600A
PMP-800-X
800A

269

Quik-Spec ™ Electrical Gear

Quik-Spec™ DC Safety Switch
Isolating DC Circuits Has Never Been Easier or Safer• Flexibility of Application• Enhanced Finger-Safe Design• Meets UL and NEC® Requirements
NEC 690.17 Compliant
Label
Warns that the switch
terminals may be energizedin the open position• Flange Handle Operation• Current-Limiting Fuses Reduce Arc Flash Hazard

High Visibility Padlockable Handle

Visible Switch Contacts

Door Interlock

Easy to operate with gloves and up
to three padlocks to protect
maintenance personnel

Positive visual identification ofswitch state

Prevents opening door while energized, but can be
manually overridden for testing or inspection.
Clear Polycarbonate Deadfront
Covers energized parts to provide added
protection against electrical hazards. Lineside stays
in place during fuse servicing.
Fused Version For Added Protection
Fuse clips located on switch center pole to ensureboth clips are de-energized in OFF position. Meets
NEC® Article 690.16 that requires isolating the fusefrom all potential supply sources. Cooper Bussmann
recommends using the Limitron fast-acting, current
limiting PVS-R Class RK5 fuse (order separately.)

NEMA 3R, 12 & 4X Enclosures

Meet many application
requirements. 3R and 4X
stainless steel well suited for
isolating outdoor solar power
installations

Conduit Knockouts
For easy conductor installation

Type 3R Dimensions
Amps
30
60
100
200

A

B

C

16.35 8.87 9.89
16.35 8.87 9.89
22.15 11.84 9.89
28.27 16.66 11.26

Main Lug Capacity

Neutral Lug Capacity

ISC#2 AWG - #14 AWG Al/Cu#2 AWG- #14 AWG Al/Cu
1/0 AWG- #14 AWG Al/Cu
250kcmil - #6 AWG Al/Cu#4 AWG - #14 AWG Al/Cu#4 AWG - #14 AWG Al/Cu#4 AWG - #14 AWG Al/Cu#2 AWG - #14 AWG Al/Cu

19.2
38.4
64.0
128.0

Dimensions - inType 12 & 4X Dimensions
Amps

A

B

C

30 & 60
14.14 8.76 10.22
Non-fusible
30 & 60
19.08 8.76 10.22
Fusible100
24.95 11.79 10.22
200
35.38 16.95 11.63

Main Lug Capacity

Neutral Lug Capacity

ISC#2 AWG - #14 AWG Al/Cu #4 AWG - #14 AWG Al/Cu 19.2
#2 AWG - #14 AWG Al/Cu #4 AWG - #14 AWG Al/Cu 19.2
1/0 AWG- #14 AWG Al/Cu #4 AWG - #14 AWG Al/Cu 64.0
250kcmil - #6 AWG Al/Cu #2 AWG - #14 AWG Al/Cu 128.0

DC Safety Switch Catalog Numbering System
Use this build-a-code to specify the exact Quik-Spec DC Safety Switch you need.

BD

1

Voltage

BD = Heavy Duty
DC Safety Switch

6 = 600Vdc

Poles
1 = 1-Pole

270

6

Prefix

1

F

R

Type
F = Fusible withneutral
N = Non-fusible withneutralAmps

Enclosure Type1 = 30A
2 = 60A
3 = 100A
4 = 200A

R = NEMA 3R
D = NEMA 12
W = NEMA 4X
Stainless

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Typical Wiring Diagram
Fused

Non-Fused

Line

Line
NeutralNeutralLoad

Load

Quik-Spec ™ Electrical Gear

Quik-Spec™ Safety Switch
Bussmann Quik-Spec™ Safety Switch

Standard Features:• Extended line terminal shield and finger-safe 30, 60, or
100A Bussmann CUBEFuse• 200kA short-circuit current rating• Visible double break quick-make, quick-break rotary blademechanism• Triple padlocking capability• Mechanically interlocked door
• 600Vac/250Vdc maximum
Optional Features:• Viewing window for visible blades and open fuse indication• NEMA 1, 3R, 12, 4X (stainless)• Suitable for use as service equipment (with neutral kit)
Dimensions - inches (mm)*
NEMA 1 & 3R

Specifications
Description: The Bussmann Quik-Spec™ Safety Switch
equipped with finger-safe Low-Peak CUBEFuse provides
superior safety and reliability for industrial customers.
Utilizing the Bussmann Class CF Low-Peak CUBEFuse, theQuik-Spec Safety Switch provides Class J fuse performance
characteristics that can help mitigate incident energy andarc-flash hazard, and offers excellent component protection.
The Bussmann CUBEFuse requires no tools to install or
replace.
Agency Information:• UL 98 standard for enclosed deadfront switches.
• UL 50 standard for enclosures for electrical equipment.
• NEMA KS 1.
• UL Listed, File E5239.
• cUL Listed to C22.2 No.4-M89.
*See Data Sheet 1156 for 4X and 12
dimension information and maximum
horsepower ratings.

Quik-Spec™ Safety Switch Catalog Numbering System
CF 3 6 1 F G K W

6 =600Vac

SeriesF = Fusible
N =Fusible with
Neutral*

K = Switch

Poles

Amp

Enclosure Type3 = 3-Pole

1 = 30A
2 = 60A
3 = 100A

G = NEMA 1
R = NEMA 3R
D = NEMA 12
W = NEMA 4X Stainless*Suitable for service entrance usewith neutral kit installed.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Quik-Spec™
Electrical
Gear

FusibleVoltage

Switch Type
CF =Heavy Duty™
CUBEFuse
Safety Switch

Window (Optional)
W = Window

271

Quik-Spec ™ Electrical Gear

A/C Disconnects — Fused and Non-fused
Series B22__
Specifications
Description: Fused and non-fused rainproof pullout air
conditioner units.
Dimensions: See Catalog Numbers table.
Construction: NEMA 3R metal housing with weather resistantcoating.
Wire Range: 14-3 AWG, Al/Cu
Ratings:
Phase: — Single, 2-wire
Volts: — 240Vac
Amps: — 30-60A
Agency Information: UL Listed to UL 1429, cUL Certified,
UL Guide WGEW
Features and Benefits• A/C disconnects meet NEC® Code Requirements underarticles 440.14. GFCI units meet NEC® Code Requirements
under articles 210.63, 210.8, and 406.8(B)(1).
• NEMA 3R rainproof enclosures withstand outdoor environment.
• Padlockable with two-position pullout handle to lock safety
shield when in the ON position. (Not available on GF or NA
units.) For added safety, pullout handle can be stored in thecompartment in the off position.

Metallic Fused Disconnect

Metallic Non-Fused Disconnect

Metallic Non-Fused
Disconnect with
Weather ResistantTamper Resistant
GFCI Receptacle.

Typical Applications• Residential, light industrial/commercial A/C and heat pump service.
• Spas/whirlpools, swimming pools, pump houses.
• Suitable for service entrance equipment applications with fieldinstallable ground bar, kit number DPFG.
Catalog Numbers
Fused
Catalog Numbers Description
B221-30F
30A, Pullout
B221-30FGF
30A, Pullout w/ GFCI
B221-30FGFWRTR 30A, Pullout w/ WRTRRated GFCI
B222-60F
60A, Pullout
B222-60FGF
60A, Pullout w/ GFCI
B222-60FGFWRTR 60A, Pullout w/ WRTRRated GFCI

Disconnect Max Hp Rating
Rating
120V
240V
30A
1.5
3
30A
1.5
3
30A
1.5
3

Wire Range
60 or 75°C Cu/Al
#14-3
#14-3
#14-3

Enclosure
Type
NEMA 3R
NEMA 3R
NEMA 3R

Fuse
Class
H or R
H or R
H or R

Approx. Dimensions (in)Height Width Depth
8 3⁄4
5 3⁄8
2 7⁄8
13
7 1⁄2
4 3⁄4
13
7 1⁄2
4 3⁄4

60A
60A
60A

3
3
3

10
10
10

#14-3
#14-3
#14-3

NEMA 3R
NEMA 3R
NEMA 3R

H or R
H or R
H or R

8 3⁄4
13
13

5 3⁄8
7 1⁄2
7 1⁄2

2 7⁄8
4 3⁄4
4 3⁄4

60A
60A
60A

3
3
3

10
10
10

#14-3
#14-3
#14-3

NEMA 3R
NEMA 3R
NEMA 3R

*
*
*

8 3⁄4
11 3⁄411 3⁄4

5 3⁄8
6 1⁄2
6 1⁄2

2 7⁄8
4 1⁄2
4 1⁄2

60A

*

10

#14-3

NEMA 3R

*

8 3⁄4

5 3⁄8

3 5⁄8

Non-Fused
B222-60NF
B222-60NFGF
B222-60NFGFWRTR
B222-60NFNA

60A, Pullout
60A, Pullout w/ GFCI
60A, Pullout w/ WRTRRated GFCI
60A, Switch

30 and 60A pullout replacement handle: 96-3258-4.
*Upstream overcurrent protective device (OPCD) not to exceed 60A.

Data Sheet: 1143

272

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks
Section Contents

Page

RED indicates NEW information

273

Fuse Holders& Blocks

CH Series Global Modular fuse holders
and accessories . . . . . . . . . . . . . . . . . . . . . 274-280
Remote Fuse Monitoring - CH-PLCCH . . . . . . . . . . . . 278
Comb-Bus bar specifications and selection guide . . . . 279
Comb-Bus bar features and installation guide . . . . . . 280
CH Series Class J modular fuse holders . . . . . . . . . . . . 281
OPM-1038 3-pole fuse holders withdisconnect switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
OPM-1038 3-pole fuse holders . . . . . . . . . . . . . . . . . . . 283
OPMNGA- 3-pole Class CC and 13⁄32˝ X 1 1⁄2˝
fuse overcurrent protection modules . . . . . . . . . . .284-285
JT(N)60030 & JT(N)600600 Safety J™ Class J
fuse holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . .286-287
SAMI™ fuse covers . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Modular Knifeblade Fuse Holders289-290Class R, H(K), 250 & 600V . . . . . . . . . . . . . . . . . 291-292
Class J, 600V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
H250 & R250 Series 250V Class H (K) andR fuse blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . .294-295
H600 & R600 600V Class H (K) andR fuse blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . .296-297
J600 Series Class J fuse blocks . . . . . . . . . . . . . . . . . 298
JP Series Class J fuse blocks . . . . . . . . . . . . . . . . . . . . 299
T300 300V Class T fuse blocks . . . . . . . . . . . . . . . 300-301
T600 600V Class T fuse blocks . . . . . . . . . . . . . . . 302-303
BCA Series Class CC add-a-pole modular
fuse blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
BMA Series 13⁄32˝ X 1 1⁄2˝ fuse add-a-pole modular
fuse blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
BC Series Class CC fuse blocks . . . . . . . . . . . . . . . . . .305
BM Series Type M 13⁄32˝ X 1 1⁄2˝ fuse blocks . . . . . . . . . . . 305
BG & G Series Class G fuse blocks . . . . . . . . . . . . . . . 305
BH Series high speed fuse modular fuse blocks . . . . . 306
Class H & J modular fuse blocks . . . . . . . . . . . . . . . . . .306
Plug fuse box cover units . . . . . . . . . . . . . . . . . . . . . . .307
HFB & HEB-10 in-line fuse holders
for 1⁄4˝ X 1 1⁄4˝ fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . .308
HHB & HRK universal in-line fuse holders for1⁄4˝ dia. fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
HR & HM Series in-line fuse holders for 1⁄4˝ dia. fuses . . 309
HFA Series waterproof in-line fuse holders
for 1⁄4˝ X 1 1⁄4˝ fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . .309
HHT Series in-line fuse holders for5 X 15 to 20mm fuses . . . . . . . . . . . . . . . . . . . . . . . . .309
Tron™ in-line fuse holders (New HEZ) . . . . . . . . . . . . 309-311
Panel mounted fuse holders for 5 X 20mm fuses . . . . . . .312
Panel mounted fuse holders for 1⁄4˝ X 1 1⁄4˝ fuses . . . . . . . . 313
Panel mounted fuse holders for 5 X 20mm and1⁄4˝ X 1 1⁄4˝ fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314-315
Panel mounted fuse holders for indicating type fuses . . 316
Panel mounted fuse holders for13⁄32˝ X 1 5⁄16˝ to 1 1⁄2˝ fuses . . . . . . . . . . . . . . . . . . . . . . . . .317
Panel mounted fuse holders for13⁄32˝ X 1 1⁄2˝ fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Fuse blocks for 1⁄4˝ X 1 1⁄4˝ fuses . . . . . . . . . . . . . . . . . . . . 319
Fuse blocks for 1⁄4˝ X 1˝ fuses . . . . . . . . . . . . . . . . . . . . . . 320
Fuse blocks for 13⁄32˝ X 1 1⁄2˝ fuses . . . . . . . . . . . . . . . . . . . .321
Rail mount fuse holders . . . . . . . . . . . . . . . . . . . . . . . . . . 322

Fuse Holders and Blocks

Global Modular Fuse Holders
CH Series - 8x32, 10x38, 14x51, 22x58,
Class CC
Specifications
Description: The ‘CH’ line of modular fuse holders
accommodates many fuses from around the world, including
North American Class-CC, Midget, Class gR, aR HSF, andIEC Industrial Ferrule (Class gG and aM) in four physicalsizes: 8x32, 10x38, 14x51 and 22x58mm.
Agency Information: UL File E14853
Guide IZLT Listed, IZLT2 Recognized
CSA: File 47235, CHPV and CHM - Class 6225-30,
CHCC - Class 6225-01
Ratings:
600V/30A (UL)
690V/32A (IEC)
Wire Range:#18 to #4 (0.8mm2 to 21.1mm2)
Torque Ratings:
30 Lb-In (3.4 N•m) maximum
Flammability Ratings:
UL 94V0, self-extinguishing
Storage & Operating Temperature Range:-20ºC to +90ºC (indicating)-20ºC to +120ºC (non-indicating)Features/Benefits• High SCCR rated, UL Listed Class CC holder with indicator
option for 600Vac/dc and 48Vdc.
• UL Recognized midget and 10 x 38 holders with factoryassembled neutral pole option.
• Agency ratings up to 1000Vdc for use with solar PV fuses.
• Available remote PLC indication with the CH-PLC module.
• Terminals rated for use with 75ºC or 90ºC wire, finestranded wire, spade terminals and comb-bus bars. Use
any higher temperature rated wire with appropriate
derating.
• Complete range of UL Listed and high SCCR rated
1-phase and 3-phase finger-safe comb-bus bars andpower feed lugs.

Series &
Size

CHM
10x38
and
MidgetCatalog Number
With
Without
Indicator
Indicator
CHM1DIU
CHM1DUCHM2DIU
CHM2DUCHM3DIU
CHM3DUCHM4DIU
CHM4DUCHM1DNIU

CHM1DNU

CHM3DNIU

CHM3DNU

UL
600V/30A;
IEC
690V/32A

AgencyMarkings
cURus; IEC
60269-260269-2

UL 48Vdc/30A;IEC
48Vdc/32A

CHM1DI-48U

CHPV

Voltage &Current

CHPV1IU

CHM1DNXUCHPV1UCHPV2IUCHPV2UIEC 690V/32A

UL & IEC;
1000Vdc/30A

IEC60269-2
UR, CSA,UL4248-18,
IEC60269-1

Number Terminal SCCR Cooper Bussmannof Poles Rating
Fuses
Rating1
2
3
4
FNQ, KLM, FNM,
1 pole + 1 Solid,
KTK, BAF, FWA,
100kA
Stranded,neutralrms sym DCM, C10 SERIES,Fine
3 poles +AGU, BAN, FWC
1 neutral Stranded,
Spade
Lug, Comb
1
Bus Bar;Single and1 neutral Dual Wire;n/a1
75ºC and
33kA rms
90ºC Cu
sym
2
wire

CHCC1DIUCHCC CHCC2DIUClass CC CHCC3DIU

CHCC1DU
UL 600V/30A
CHCC2DU
CHCC3DU
CHCC1DI-48U UL 48Vdc/30A

274

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

cULus

1
2
3
1

200kA
rms symn/aSolar PV series

LP-CC, FNQ-R,
KTK-R

Fuse Holders and Blocks

Rail Mount Fuse Blocks and Holders
CHCC & CHCCI

CHM & CHMI

Series: CHCC

Series: CHM

USE CLASS CC FUSE
75ºC OR 90ºC CU WIRE
DO NOT OPEN UNDER LOAD

USE MIDGET / 10X38 FUSE
75ºC OR 90ºC CU WIRE
DO NOT OPEN UNDER LOAD
Wire Range
18-14 AWG
(0.8-2.0mm2)18-16 AWG
(0.8-1.3mm2)
14-10 AWG
(2.0-5.2mm2)12-10 AWG
(3.3-5.2mm2)Conductor
No. ofType
Conductors
SingleSolid,
Stranded

Dual

Stranded,
Fine
Stranded
18-14 AWG
Spade
(0.8-2.0mm2) Terminal

8-4 AWG(8.3-21.1mm2)

N/A

CHPV & CHPVITorqueWire Range

Conductor
No. ofType
Conductors

20 in-lbs
2.3 Nm25 in-lbs
2.8 Nm

18-14 AWG
(0.8-2.0mm2)18-16 AWG
(0.8-1.3mm2)
14-10 AWG
(2.0-5.2mm2)12-10 AWG
(3.3-5.2mm2)Solid,
Stranded

30 in-lbs
3.4 NmStranded,
8-4 AWG
Fine(8.3-21.1mm2)
Stranded
18-14 AWG
Spade
(0.8-2.0mm2) Terminal

SingleComb Bus

N/A

Rated: 600V, 30A 50/60Hz
200kA RMS SYM 3W
Indication Min Voltage: 90V
IEC: 60269-2 32A
690Vac 120kA 3W
Degree of Protection IP20

SingleDual

Series: CHPVUSE PHOTOVOLTAIC 10X38 FUSE
75ºC OR 90ºC CU WIRE
DO NOT OPEN UNDER LOAD

TorqueConductor
No. ofType
Conductors

Wire Range

20 in-lbs
2.3 Nm25 in-lbs
2.8 Nm30 in-lbs
3.4 NmSingleComb Bus

18-14 AWG
(0.8-2.0mm2)18-16 AWG
(0.8-1.3mm2)
14-10 AWG
(2.0-5.2mm2)12-10 AWG
(3.3-5.2mm2)Solid,
Stranded

Dual

Stranded,
8-4 AWG
Fine(8.3-21.1mm2)
Stranded
18-14 AWG
Spade
(0.8-2.0mm2) Terminal
N/A

Rated: 600V, 30A 50/60Hz
200kA RMS SYM
Indication Min Voltage: 90V
Degree of Protection IP20

SingleTorque20 in-lbs
2.3 Nm25 in-lbs
2.8 Nm30 in-lbs
3.4 NmSingleComb BusUL4248-18
Rated: 1000Vdc, 30A 33kA RMS SYM
Indication Min Voltage: 90V
IEC: 60269-1 32A
1000Vdc 33kA 3.5W
Degree of Protection IP20

R

GB13539

GB13539

R

4GY1

GB13539430P

MADE IN
CHINA

MADE IN
CHINA

4MADE IN
CHINA

1

Features5

Multi-Pole Ganging
Hole for Wire
Security Tag

Optional
Open Fuse
Indicator
Label Slot
Self-Extinguishing,
UL 94V0 Rated
PolyesterMaterial

4mm
Lockout
Feature in
Fuse Carrier

Use multi-pole connection kit part number
JV-L to gang multiple poles together. One
JV-L kit is sufficient to gang up to 4 poles.

Captive, Fully
Backed Out
Phil-Slot Screw

Spade lugconnection

6mm Wire
Clamp Lug andopen bus bar
connection(#4 to #18)

Toolless
Ganging ofMultiple
Poles

Toolless DIN Rail
Mounting

Wire Strip
LengthIndicator

Fuse Holders& Blocks

For additional information see reorder #3185

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

275

Fuse Holders and Blocks

Rail Mount Fuse Blocks and Holders
Dimensional Data - mm (in)70
[ 2.756 ]52.5[ 2.067 ]35[ 1.378 ]61.83[ 2.434 ]17.5[ 0.689 ]73.88[ 2.909 ]18.59[ 0.732 ]42.58[ 1.676 ]52.83[ 2.080 ]9[ 0.354 ]83.19[ 3.275 ]7.0[ 0.276 ]Removing Instructions
1. Press down on topof DIN-Rail

2. Rotate out
on the bottom

276

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Global Modular Fuse Holders

PV

UL

Class J 30A

IEC

8x32 IEC

14x51 IEC

22x58 IEC

Catalog Numbers
Without
Indication

With*
Indication

CH081D
CH081DNX
CH081DNS
CH081DN
CH082D
CH083D
CH083DNS
CH083DN
CH084D

CH081DICH081DNSI
CH081DNI
CH082DI
CH083DI
CH083DNSI
CH083DNI
CH084DICHM1DUCHM2DUCHM3DUCHM4DUCHM1DNU
CHM3DNU

CHM1DIU
CHM2DIU
CHM3DIU
CHM4DIU
CHM1DNIU
CHM3DNIU

–

Size

CH08
8x32

CHM
10X38
and
MidgetMax
Voltage& Current

UL

Phase Configuration

IEC
400Vac
25A

•
•
•
•
•
•
•
•
•

UL
600V/30A;
IEC
690V/32A

•
•
•
•
•
•

*
*
*
*
*
*

1-pole2-pole3-pole4-pole1-pole + Neutral
3-pole + Neutral

1
2
3
4
2
4

•

*

1-pole11-pole + Neutral

2

†††
†††
**
**
**
**

1-pole2-pole1-pole2-pole3-pole1-pole

1
2
1
2
3
1

†
†

1-pole1-pole + Microswitch
1 Neutral Pole
1-pole + Neutral
2-pole3-pole3-pole + Microswitch
3-pole + Neutral
3-pole + Neutral + Microswitch
4-pole

1.5
1.5
1.5
3
3
4.5
4.5
6
6
6

1-pole1-pole + Microswitch
1 Neutral Pole
1-pole + Neutral
2-pole3-pole3-pole + Microswitch
3-pole + Neutral
3-pole + Neutral + Microswitch
4-pole

2
2
2
4
4
6
6
8
8
8

UL 48Vdc/30A;IEC
48Vdc/32A
IEC 690V32A

CHM1DI-48U

IEC

No. of
17.5mmModules Wire Range
1
1
1
2
2
3
3
4
4

Maximum Torque1-16mm2 (18-8 AWG)

2.5 N•m (22LB-In)

1-10mm2 (18-8 AWG)

2.0 N•m (17.5LB-In)

1-16mm2 (18-8 AWG)

2.5 N•m (22LB-In)

1-21mm2 (18-4 AWG)

3.4 N•m (30LB-In)

1-21mm2 (18-4 AWG)

3.4 N•m (30LB-In)

2.5-16mm2 (14-6 AWG)

3.0 N•m (26LB-In)

2.5-50mm2 (14-1 AWG)

4.0 N•m (35LB-In)–

CHPV1UCHPV2U
CHCC1DU
CHCC2DU
CHCC3DU
CHCC1DI-48U

CHPV1IUCHPV2IU
CHCC1DIU
CHCC2DIU
CHCC3DIU–

CH141DCH141DMSCH141DNXCH141DN
CH142DCH143DCH143DMS
CH143DN
CH143DNMS
CH144DCH141DICH141DNICH142DICH143DICH143DNICH144DI

CH221D
CH221DMS
CH221DNX
CH221DN
CH222DCH223DCH223DMS
CH223DN
CH223DNMS
CH224D

Not
Available
with
local
neon
indication(remotemicroswitch
only)Class J
easyID™ Indication

Neon
Indication

CH30J1
CH30J2
CH30J3

CH30J1I
CH30J2I
CH30J3I

CH30J
30A
Class J

UL/CSA
600Vac††††††1-pole2-pole3-pole———1-50mm2 (18-1 AWG)

1-8 AWG 4.0 N•m (35LB-In)
10-18 AWG 2.7N•m (24LB-IN)

CH60J1
CH60J2
CH60J3

CH60J1I
CH60J2I
CH60J3I

CH60J
60A
Class J

UL/CSA
600Vac††††††1-pole2-pole3-pole———1-50mm2 (18-1 AWG)

1-8 AWG 4.0 N•m (35LB-In)
10-18 AWG 2.7N•m (24LB-In)† UL Recognized (cURus)

CHPV
CHCC
Class CC••

UL
600V/30AUL 48Vdc/30A

CH14
14x51

CH22
22x58

UL
600Vac/dc
40A(5 Watt)
IEC
690Vac,
50A

UL
600Vac/dc,
100A(9.5 Watt)
IEC
690Vac,125A†† UL LIsted (cULus)

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

†

†
†
†

Fuse Holders& Blocks

CHM1DNXUUL & IEC;
1000Vdc/30A•

1-pole1 Neutral Pole
1-pole + Neutral
1-pole + Neutral
2-pole3-pole3-pole + Neutral
3-pole + Neutral
4-pole††† UL Recognized, Standard 4248-18, CSA

For further details see Data Sheets 2053 (CH08, CHM, CHCC, CH14 AND CH22) and 2144 (CHJ Class J)*90V miminum required for illumination***12V mininum required for illumination

For additional information see reorder #3185

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

277

Fuse Holders and Blocks

Global Modular Fuse Holders - Remote Fuse Monitoring
Accessory CH-PLC
Make it Simple withBussmann resettable
three-phase remote fuse monitor
that integrates with a
Programmable Logic Controller(PLC) or other monitoring andcontrol equipment.

Specifications:• Power Input: 24Vdc / 5mA• Sensing Voltage: 600V/30mA• Output Signals: Digital 0Vdc (Low), 24Vdc (High)- 0Vdc Low – Fuse is good
- 24Vdc High – Fuse has opened
When the fuse opens, the output signal is sent high and willremain high until the unit is reset• Rated Impulse Voltage: 8kV• Local Indication: Two distinct LEDs indicate unit power (green)and open fuse (red). Upon the replacement of the fuse, theactuation of the reset switch will reset the open
fuse LED• Flammability Rating: UL 94V0

Wiring:• For power, signal and ground connections use 22-24AWG(0.25mm2) 300V rated wire

Emissions and Immunity Testing:• Electrostatic Discharge IEC 61000-4-2• Electrical Fast Transient/Burst IEC 6100-4-4• Surge Immunity IEC61000-4-5

Packaging:• The CH-PLC is packaged individually• A single unit monitors up to three phases• Package includes 0.11” (2.8mm) quick connects for power, signal
and ground connections

Minimum Circuit Voltage:• Minimum circuit voltage required across the CH holder is 100Vac
for the remote indication device to operate

Installation Technique:• Mounts on the left side of the fuse holder and mechanicallyinterlocks with the fuse holder switch handle with hardware
provided

IP20 Rating: Yes
Environmental Data:• Storage and Operating Temperature: -20°C to 75°C
Agency Information:• UL 508• cULus to CSA Standard 22.2 No.14

PLC Programming:• The CH-PLC signal line is designed to provide a digital input to a
PLC I/O card.
• Programmable Logic Control program must be written to properlyinterpret the input signal to the PLC.
• The PLC program should check for consecutive high signals
before taking action on a critical process.
De-energize all circuits before installing or removing any CH-PLC devices and follow all prescribed safety procedures.
For additional information see reorder #3185

278

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Global Modular Fuse Holders - Comb-Bus Bar
Specifications and Selection Guide
Specifications
Agency Information: UL 508, File E195399
Pitch: 17.8mm
SCCR: 10kA (default)
100kA (with upstream Class J 200A fuses)
Max Current: 100A (power feed from end;
200A (power feed from center)
Max Voltage: 600Vac/dc (three phase)
1000Vdc/600Vac (single phase)
Features and Benefits• Easily distribute power in single-phase or three-phase
configurations• Flexible cut-to-length solutions without compromising on the
product’s finger-safe features• 100kA SCCR (Short-Circuit Current Rating) when protectedby a 200A Class J fuse
• Single-phase bus bars rated to 1000Vdc and 100A in end-fed
configuration (200A for center-fed configuration)• Three-phase bus bars rated to 600Vac/dc and 100A in
end-fed configuration (200A for center-fed configuration)• Power feed terminals for single-phase and three-phaseservice

Selection Guide
Description
Single-phase 1000Vdc busbar, 100A, 3 pins, assembled endcap
Single-phase 1000Vdc busbar, 100A, 6 pins, assembled endcap
Single-phase 1000Vdc busbar, 100A, 9 pins, assembled endcap
Single-phase 1000Vdc busbar, 100A, 12 pins, assembled endcap
Single-phase 1000Vdc busbar, 100A, 15 pins, assembled endcap
Single-phase 1000Vdc cuttable busbar, 100A, 57 pins, without endcap
Three-phase 600V busbar, 100A, 6 pins, assembled endcap
Three-phase 600V busbar, 100A, 9 pins, assembled endcap
Three-phase 600V busbar, 100A, 12 pins, assembled endcap
Three-phase 600V busbar, 100A, 15 pins, assembled endcap
Three-phase 600V cuttable busbar, 100A, 57 pins, without endcap
Single-phase busbar endcap
Three-phase busbar endcap
35mm2 feeder terminal for three-phase busbar (115A, 1000Vac/dc)
Spare contact safety protection covers
Single-phase low-profile feeder terminal (115A, 1000Vac/dc)
50mm2 direct feed terminal (1000Vac/dc)

Fuse Holders& Blocks

Part Number
BB1P100M3
BB1P100M6
BB1P100M9
BB1P100M12
BB1P100M15
BB1P100M57
BB3P100M6
BB3P100M9
BB3P100M12
BB3P100M15
BB3P100M57
ECAP1P
ECAPMP
PWR35MMFSCVR
PWR1PLP
PWR50MMFor additional information see reorder #3185

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

279

Fuse Holders and Blocks

Global Modular Fuse Holders - Comb-Bus Bar Featuresand Installation Guide
Typical Installation Example
Power Feed Terminals

Comb-Bus Bar

Modular Fuse Holders

Typical Dimensional Data
Three-phase

ECAP1P

PWR35MM

Single-phase

ECAPMPFSCVR

PWR1PLP

PWR50MMFor additional information see reorder #3185

280

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Class J Modular Fuse Holders
CH _ _ J _Specifications
Description: IP20 finger-safe, 1- to 3-pole Class J fuseholder with DIN-Rail or panel mounting.
Ratings:
Volts: — 600Vac/dc (or less)
Amps: — 30A (30A version)— 60A (60A version)
SCCR: — 200kA
Wire Range: Cu solid and stranded conductors with single(1-18AWG) and dual (3-18AWG) wire ratings. See Catalog
Numbers table for details.
Torque Rating:10-18AWG 24 lb-in.
1-8AWG 35 lb-in.
Poles: 1-, 2- or 3-Pole.
Storage & Operating Temperature Range*:-20°C to 75°C.
Agency Information: CE, UL 4248/CSA 22.2 No. 4248.P
UL Listed, Guide IZLT, File E14853.
Flammability Rating: UL 94V0.

30 Amp Version

Catalog Numbers
See Catalog Numbers table below.

60 Amp Version

Dimensions (mm):Features and Benefits• Choice of local fuse indication; easyID™ viewing window (forseeing indicator on LPJ-SPI indicating fuse) or neon lamp.
• Versatile 1-, 2- and 3-pole versions for 0-30A and 35-60A
fuses with dual wire rated connections simplify wiring.
• Improved electrical safety with IP20 finger-safe construction
with lock-out/tag-out feature. 3-phase fuse extraction
assures all phases are opened for service work.
• Flexible panel/35mm DIN-Rail mounting mounting options

Fuse Size
0-30A

35-60A

Poles

W

D

H

1
2
3
1
2
3

32
64
96
40
80
120

70
70
70
83
83
83

115
115
115
125
125
125

*For fuse selection on applications above or below 25ºC, consult derating charts in
Bussmann publication “Selecting Protective Devices” (SPD).

Local
Indication

CH30J1
CH30J1I
CH30J2
CH30J2I
CH30J3
CH30J3I

1
1
2
2
3
3

easyID**
Neon Lamp***easyID**
Neon Lamp***easyID**
Neon Lamp***

30

600

Yes

CH60J1
CH60J1I
CH60J2
CH60J2I
CH60J3
CH60J3I

1
1
2
2
3
3

easyID**
Neon Lamp***easyID**
Neon Lamp***easyID**
Neon Lamp***

60

600

Yes

Amp
Volts
IP20
AWG Single
Rating (AC/DC) Finger-Safe Wire Range

Padlockable

Mounting

1-18

Yes

35mm DIN/ Panel

1-18

Yes

35mm DIN/ Panel

Fuse Holders& Blocks

Catalog Numbers
Catalog# ofNumbers Poles** easyID™ viewing window, requires use of Bussmann LPJ_SPI permanent indication fuses.
*** Indication non-fuse dependent, minimum voltage 90Vac/115Vdc.

Data Sheet: 2144

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

281

Fuse Holders and Blocks

Optima™ Fuse Holder Module and Disconnect Switch
OPM-1038 With Disconnect Switch

Typical Applications• Industrial Control• Process Control Systems• Automated Warehouse Systems
Communication• Individual Control Circuits

Catalog Number Build-A-CodeSeriesO P M -

Features/Benefits• Padlockable with finger-safe terminals for safety. Qualified
as IP20 per IEC 60529.
• Cam-action handle for easy module removal, offered withClass CC rejection clips or European 10 x 38mm clips tomeet global needs• Wire ready with 35mm DIN-Rail or screw panel mounting(#8 screw, 11⁄4” long) saves installation time
• Fuse indication lights with option for remote fuse statusavailable. See Data Sheet for additional wiring details.

Fuse Type1 0 3 8S W

Blank = 10 x
38mm or 13⁄32” x 1-1⁄2”
R = Class CC

Dimensions
C=
Communication
Feature5.72∑ (± .045)(145.3mm) (± 1.14)
4.25∑ (± 0.03)(108.0mm) (± 0.76)
0.43∑ (± 0.03)(10.9mm) (± 0.76)

1.38∑(35.0mm)

3-Phase

Volts
HP

240
5

480
10

600
15

6T3

Midget (Non-Rejection)
KTK
FNM
FNQ

Communication
Port

3L2

1.76∑
0.27∑ (6.9mm) (44.7mm)

5L3

0.74∑ (18.8mm)
0.31∑ (7.9mm)

0.57∑ (± 0.03)(14.5mm) (± 0.76)

3.74∑ (± 0.03)(95.0mm) (± 0.76)
Communication
Port

3.17∑
(80.5mm)

0.23∑(5.8mm)0.50∑ (12.7mm)
0.44∑ (11.2mm)

0.224∑(5.6mm)Recommended Fuse Types
Class CC
LP-CC
KTK-R
FNQ-R

1L1

4T 2

BUSS

Specifications
Description: 3-pole load break modular fuse holder anddisconnect switch for 13⁄32 x 11⁄2˝ (10 x 38mm) fuses.
Dimensions: See Dimensions illustration.
Poles: 3
Agency Information: CE, UL (see table), CSA Certified,
C22.2 No. 39, Class 6225-01, File 47235, IEC (see table).
Flammability Rating: UL 94V0.
Horsepower Rating of Switch

2T1

European
C10M
C10G

1.86∑
(47.2mm)
Panel Mounting
Hole Pattern
3.60∑(91.4mm)1.312∑(± 0.01)(33.3mm)(± 0.25)
Panel Mounting
Hole Pattern

Physical Characteristics• Small size matches 45mm IEC starter width• Accepts #8-18 AWG stranded, #10-18 AWG solid wire
• 3-pole• Handle and shaft required for through the door operation

Catalog Numbers
Catalog
Numbers
OPM-1038SW

Electrical Rating
30A, 600Vac UL/CSA

OPM-1038RSW

32A, 660Vac IEC
30A, 600Vac UL/CSA

OPM-1038SWC

30A, 600Vac UL/CSA

OPM-1038RSWC

32A, 660Vac IEC
30A, 600Vac UL/CSA

SCCR**
Rating
*
100kA

*
100kA

Clips
Non-rejection,
10x38mm or13⁄32” x 1 1⁄2”
Rejection,
Class CC
Non-rejection,
10x38mm or13⁄32” x 1 1⁄2”
Rejection,
Class CC

Remote Open
Fuse Indication
No

No
Yes

Yes

UL Information
Std.
Recognized
UL 508
ListedUL 508
Recognized
UL 508
ListedUL 508

File

Guide

IEC

CE

E161278

NLRV2

IEC 60947-3

Yes

E161278

NLRV

E161278NLRV2E161278

NLRV*Rating varies depending on fuse used in module; 100kA maximum**Short-Circuit Current Rating

Data Sheet: 1103

282

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Yes

IEC 60947-3

NoNo

Fuse Holders and Blocks

Optima™ Fuse Holder Module
OPM-1038

Features/Benefits• Padlockable with finger-safe terminals for safety. Qualified
as IP20 per IEC 529.
• Cam-action handle for easy module removal.
• Offered with Class CC rejection clips or European 10 x
38mm clips to meet global needs• Wire ready with 35mm DIN-Rail or screw panel mounting(#8 screw, 1 1⁄4˝ long) saves installation time
• Fuse indication lights with option for remote fuse statusindication. See Data Sheet for additional wiring details.

Catalog Number Build-A-CodeSeriesFuse TypeO P M -

1

0

3

8Blank = 10 x
38mm or13⁄32˝ x 1 1⁄2˝
R = Class CC

Typical Applications• Industrial Control
Communication • Process Control Systems• Automated Warehouse Systems• Individual Control Circuits
Dimensions
C=
Communication
FeatureIL1

Midget (Non-Rejection)
KTK
FNM
FNQ

European
C10M
C10G

4T2
1.76 ∑ (± 0.03)(44.7mm) (± 0.7 )
6T3

BUSS

Specifications
Description: 3-pole modular fuse holder for 13⁄32” x 1 1⁄2”
(10 x 38mm) fuses.
Dimensions: See Dimensions illustration.
Poles: 3
Agency Information: CE, UL (see table), CSA Certified,
C22.2 No. 4248, Class 6225-01, File 47235, IEC (see table).
Flammability Rating: UL 94V0.
Recommended Fuse Types
Class CC
LP-CC
KTK-R
FNQ-R

3.22∑ (± 0.03)(81.8mm) (± 0.76)
2T1

Communication
Port

3L2

0.27∑ (6.9mm)

5L3

0.74∑ (18.8mm)
0.31∑ (7.9mm)

3.60∑ (± 0.03)(91.4mm) (± 0.76)

0.57∑(14.5mm)3.74∑ (± 0.03)(95.0mm)(± 0.76)3.17∑(80.5mm)Communication
Port

1.65∑ (± 0.03)(41.9mm) (± 0.76)

0.23∑(5.8mm)0.50∑ (12.7mm)
0.44∑ (11.2mm)

Physical Characteristics• Small size matches 45mm IEC starter width• Accepts #8-18 AWG stranded, #10-18 AWG solid wire
• 3-pole

0.224"(5.6mm)1.312∑(± 0.01)(33.3mm)(± 0.25)
Panel Mount
Hole Pattern

3.60∑ (± 0.03)(91.4mm) (± 0.76)
1.86∑ (± 0.03)(47.2mm)(± 0.76)
Panel Mount
Hole Pattern

Catalog Numbers
Catalog
Numbers
OPM-1038

OPM-1038R
OPM-1038C

30A, 600Vac/dc UL/CSA(Max 3 Watts per fuse)
32A, 660V IEC
30A, 600Vac/dc UL/CSA

SCCR**
Rating
*
200kA

*
200kA

Clips
Non-rejection,
10 x 38mm or13⁄32˝ x 1 1⁄2˝
Rejection,
Class CC
Non-rejection,
10 x 38mm or13⁄32˝ x 1 1⁄2˝
Rejection,
Class CC

Remote Open
Fuse IndicationNo

UL Information
Std.
Recognized
UL 4248

No

ListedUL 4248
Recognized
UL 4248

Yes

Yes

ListedUL 4248

File
E14853

Guide
IZLT2

E14853IZLTE14853IZLT2E14853IZLT

IECIEC 60269-2-1

CE
Yes

Yes
IEC 60269-2-1

NoNo*Rating varies depending on fuse used in module; 200kA maximum.
**Short-Circuit Current Rating

Data Sheet: 1102

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

283

Fuse Holders& Blocks

OPM-1038RC

Electrical Rating
30A, 600Vac/dc UL/CSA(Max 3 Watts per fuse)
32A, 660V IEC
30A, 600Vac/dc UL/CSA

Fuse Holders and Blocks

Optima™ Three-pole Overcurrent Protection Module
Fuse Holder Wire Range:— 75°Cu Only
— #18-12 Single/Dual, torque 15lb-in— #10-8 Single/Dual, torque 20lb-in— Dual wire with same gauge and type

OPM-NG-

75º
Cu Only [mm2]AWu(N•m)/lb-in
AWG
[mm2]
(N•m)/lb-in
#18-8
x
1
1-6
x
1
18-12
Single/Dual#18-8 x 1
1-6 x 1
18-12 Single/Dual#18-8#18-8
x 2 x 21-6 1-6x 2 x 2Strld
15lb-in (1.7#18-8N•m) x 1#18-8 x 1
1-6 x 1
10-8
Single/Dual#18-8#18-8
x 2 x 21-6 1-6x 2 x 2 10-8
Single/Dual
1-4 1-4x 1 x 1 20lb-in
(2.5
N•m)
20in-lb(2.5
N•m)
1-4 1-4x 2x 2

Solid
Solid
1-6
x1
Stranded
FerrulesFerrulesSpecifications
Description:
OPM-NG-SC3: 3-pole Class CC fuse holder for use withClass CC fuses (Bussmann Types LP-CC,
FNQ-R, KTK-R).
OPM-NG-SM3: 3-pole fuse holder for use with 13⁄32˝ x 11⁄2˝ and10.3 x 38mm fuses (Bussmann Types:
13⁄32˝ x 11⁄2˝; KTK, FNQ, KLM, 10 x 38mm;
FWA, FWC, C10G_ _, C10M_ _).
Ratings:
Volts: — OPM-NG-SC3: 600Vac (or less)— OPM-NG-SM3: 600Vac (or less) UL and CSA 30A— OPM-NG-SM3: 690Vac (or less) IEC 32A
Amps: — OPM-NG-SC3: 0-30A— OPM-NG-SM3: 0-30A
SCCR:— OPM-NG-SC3: 200kA— OPM-NG-SM3: Same as fuse IR, 200kA maximum
Agency Information: CE, UL; OPM-NG-SC3 UL Listed, UL
4248, File E14853, Guide IZLT. OPM-NG-SM3, UL
Recognized, UL 4248, File E14853, Guide IZLT2. CSA
Certified, C22.2 No. 4248, Class 6225-01, File 47235. IEC
60947-3 Utilization Category AC20B.
Handling & Storage Temperature: -10° to 65°C.
Features/Benefits• 45mm width matches IEC starters• 35mm DIN-Rail or panel mounting feature. Maximum screw
size #8 (M4)
• Pressure plate terminations with dual-wire rated terminals(see Wire Table) and optional auxiliary contacts• Integrated collapsible handle and fuse carrier cannot be
removed from holder base
• Padlockable and IP20 finger-safe to IEC60529

Input Power Terminal Wire Range:
WiringTightening
Torque:Solid
Conductor
StrandedConductor
Connector
Screw Clamp(1) #14 to #2 (1.5 to 25mm2) conductor or(2) #14 to #6 (1.5 to 10mm2) conductors(1) #14 to #2 (1.5 to 25mm2) conductor or(2) #12 to #6 (2.5 to 10mm2) conductors
20lb-in (2.2 N•m)
15lb-in (1.7 N•m)

Materials:— Housing: Thermoplastic - ULV2
— Clip: Tin-plated copper alloy— Contact lubricant: Fluoroether grease— Saddle screw: Plated steel— DIN rail springs: Stainless steel
Optional Accessories:
Comb Bar (Max current rating = 63A)
GV2G245A46
GV2G254A46
GV2G272A46
GV2G345A46
GV2G354A46
GV2G445A46
GV2G454A46
GV2G472A46
GV2G554A46

2 circuit, 45mm between same phases
2 circuit, 54mm between same phases
2 circuit, 72mm between same phases
3 circuit, 45mm between same phases
3 circuit, 54mm between same phases
4 circuit, 45mm between same phases
4 circuit, 54mm between same phases
4 circuit, 72mm between same phases
5 circuit, 54mm between same phases

Input Terminal Block (Max current rating = 63A)
GV2G05
GVG09

Input/Feed Through Power Terminal, Supports feed through toanother system, DIN-Rail mount only
Input Power TerminalCover
GV1G10Protective Cover for unused terminals on comb bar

Auxiliary Contacts
Typical Applications• Mass Produced Control Systems• Process Control Systems• Automated Warehouse Systems• Individual Control Circuits

GVAE11
GVAE20

NO/NC
NO/NO

Data Sheet: 1109

284

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Fuse Holders and Blocks

Optima™ Three-pole Overcurrent Protection Module
Optional Accessories

Dimensions - mm (± 0.38) / in (± .015)

Fuse Holders& Blocks

Data Sheet: 1109

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

285

Fuse Holders and Blocks

Class J (Finger-safe) Fuse Holders
Safety J™ — JT(N)60030 & JT(N)60060
Specifications
Description: Indicating and non-indicating finger-safe,
DIN-Rail mount fuse holders for use with Class J fuses (Bussmann LPJ, JKS).
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 600Vac
Amps: — 0-60A (JT(N)60060)— 0-30A (JT(N)60030)
SCCR:— 200kA RMS Sym.
— 300kA self certified using Bussmann LPJ_SP fuses
Agency Information: CE, Listed to UL 4248: Guide IZLT,
File 14853, CSA Certified: Class 6225-01, File 47235. IP20
per IEC 60529.
Flammability Rating: UL 94V0.
Indication: Min voltage: 90Vac, 115Vdc; neon lamp “ON”
when fuse opens, voltage source and current path arepresent.
Terminations: 30A dual port torque 20lb-in, 60A single port
torque 45lb-in, terminal construction, tin-plated copper alloy.
Wire Size: JT(N)60030 - rated for 75°C, AWG#18-#8; Cu
only, JT(N)60060 - rated for 75°C, AWG#14-#4; Cu only.

30 Amp Version(Note: For JT(N)60030 use both stranded or solid, in a variety of dual wire combinations ofsame wire size and type.)

Features and Benefits• Short-Circuit Current Rating of 300kA with Bussmann
LPJ___SP fuses.
• Rapid, flexible 35 mm DIN-Rail mounting.
• One piece interlocking design for assembling multiple pole
blocks reduces inventory costs.
• Removable fuse carrier allows fuse replacement away frombase while maintaining finger-safe rating.
Typical Applications• Industrial Controls• Process Controls• Small HP VFDs
Catalog Numbers
Catalog Numbers
JT60030
JT60060
JTN60030
JTN60060

Amps
30
60
30
60

Indication
Non-indicating
Non-indicating
Indicating (Neon)
Indicating (Neon)

Data Sheet: 1152

286

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60 Amp Version

Fuse Holders and Blocks

Class J (Finger-safe) Fuse Holders
Dimensions for JT60030 & JTN60030 — in (mm)1.14
(29.0)

1.05(26.7)

Slot

Din-rail.07(1.8)
MOUNTING

2.75(69.9)

Shown without fusepullout cover

1 pole

BUSS

BUSS

BUSS

JT60030
0 – 30A
600VAC

JT60030
0 – 30A
600VAC

JT60030
0 – 30A
600VACUSE CLASS JFUSESUSE CLASS JFUSESUSE CLASS JFUSESDO NOT REMOVEUNDER LOAD

DO NOT REMOVEUNDER LOAD

DO NOT REMOVEUNDER LOAD

1.23
(31.2)
2.42(61.3)

2 pole3.60(91.4)

3 pole2.52(64.1)

Dimensions for JT60060 & JTN60060 — in (mm)1.31(33.3)

1.25(31.8)

Slot

Din-rail

.10
(2.6)
3.10
(78.7)

1 pole

BUSS

BUSS

BUSS

JT60060
35 – 60A
600VAC

JT60060
35 – 60A
600VAC

JT60060
35 – 60A
600VACUSE CLASS JFUSESUSE CLASS JFUSESUSE CLASS JFUSESDO NOT REMOVEUNDER LOAD

DO NOT REMOVEUNDER LOAD

DO NOT REMOVEUNDER LOAD

1.52
(38.1)

2 pole3 poleMOUNTING

2.96(75.2)
4.40(111.7)

Shown without fusepullout cover

3.06(77.7)

Fuse Holders& Blocks

JT(N)600 Series fuse blocks can be dovetailed together within the same current rating to provide multiple pole block
configurations.
NOTE: JT(N)60030 cannot be dovetailed to JT(N)60060.
Data Sheet: 1152

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

287

Fuse Holders and Blocks

SAMI™ Fuse Covers
SAMI-1ISAMI™ Series

SAMI-2I

SAMI-3I

SAMI-6I

Dimensions

TEST PROBE

A

FUSE

*For indicating cover, add suffix “I”, for non-indicating cover, add suffix “N”.
Example: SAMI-7I = Indicating, SAMI-7N = Non-indicating.
**Available in non-indicating only.
†SAMI-8A adapter available for small Fusetron™ body design. SAMI-8I and SAMI-8N comestandard with adapter (SAMI-8A).
††Not for use with KTS-R fuses.

Data Sheet: 1204 (Trimming Guides: 12041, 12042, 12043, 12044, 12045, 12046, 12048, 12049)

288

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LINE

TEST PROBE

Buss

SAMI-2_
SAMI-3_
SAMI-4_
SAMI-5_
SAMI-6_
SAMI-7_
SAMI-8†_
SAMI-9_Dimensions - in
Description
A
B
C
600V, J (0-30A) and 600V, T (35-60A)** 5.02
1.03
1.94
250V, RK, K5, H (35-60A)
600V, RK, K5, H (0-30A)
7.03
1.30
2.07
600V, J (65-100A)
7.03
1.30
2.33
250V, RK, K5, H (65-100A)
8.20
1.30
2.18
600V, RK, K5, H (35-60A)
8.20
1.30
2.18
600V, J (35-60A)
4.98
1.17
2.14
600V, Midget, Class CC, G (0-30A)
3.82
0.75
1.72
600V, RK††, K5, H (65-100A)
10.38
1.50
2.33
250V, RK, K5, H (0-30A) and 600V,
3.82
0.75
1.72
T (0-30A)

SAMI-8I

Typical Applications• Class H, R and J fuse blocks up to 100A
• Class T fuse blocks up to 60A• Class CC, G and Midget, 30A fuse blocks

SAMI -2

Catalog Numbers
Catalog
Numbers*
SAMI-1_

SAMI-7I

Features and Benefits• Insulated cover allows field conversion of fuses mounted inopen fuse blocks to dead front configuration.
• Optional open fuse indicating light aids in system
troubleshooting.
• Units are re-usable.
• Allows visual marking of line and load side of fuses.

LOAD

Specifications
Description: Indicating and non-indicating fuse covers forClass J, RK1, RK5, H, K5, CC, G (0-30A) and midget-type
fuses. Indicating feature requires a minimum of 90Vac or
115Vdc to illuminate lamp. One cover required for each pole.
WARNING: To avoid electrical shock, turn power off before
installing, removing or servicing.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — Non-Indicating- 0-600Vac/dc— Indicating- 90 to 600Vac-115 to 600Vdc
Amps: — 0-100A
Agency Information: CE, UL Listed; SAMI-1I throughSAMI-6I, SAMI-8I and SAMI-9I, SAMI-1N through SAMI-6N,
SAMI-8N and SAMI-9N, UL Recognized; Guide JDVS2, File
E58836, SAMI-7I and SAMI-7N, CSA Certified,File LR47235-93C.

SAMI-4I

B

C

Fuse Holders and Blocks

Modular Knifeblade Fuse Blocks
Class R, H(K), & J Applications up to
600 Amps
Specifications
Ratings:
Volts: — 250V, 600V
Amps: — 70-600A
SCCR: — 200kA (Class R & J)
10kA (Class H & K)
Agency Information:
Blocks: UL - Listed cULus
E14853 – IZLT & IZLT7
CSA - Certified 47235 –6225-01
Covers: UL - Listed UL
E58836 – JDVS2
CSA - Certified 47235 –6225-01

Features and Benefits• Integral dovetails allow snapping together multiple poles atpoint-of-use for greater application flexibility• Factory assembled two- and three-pole configurations
available• Up to four mounting holes per pole increase installation
flexibility• Standard phase barriers between poles for additional safety• Design meets UL creep and clearance requirements for
Industrial Control Circuits (UL 508 and UL 845)
• 200 to 600A blocks meet the higher UL creep and clearance
requirements for Industrial Power Distribution Standards(UL 98, UL 69, UL 489, UL 891 and UL 869A)• Optional IP20 finger-safe covers available on entire
knifeblade fuse block product line:

Flammability Ratings:– High-clarity see-through covers allow for inspecting wire
terminations or thermography measurements without
removing cover

Blocks: UL 94V0, self-extinguishing
Covers: UL 94HB, self-extinguishing– Probe holes included for easy, safer testing andtroubleshooting

Operating & Storage Temperature Range:
Blocks -40ºC to 120ºC
Covers non-indicating covers -40ºC to 120ºC
indicating covers -20ºC to 90ºC
Materials:
Base – Thermoplastic
Box Lug – Tin-plated aluminum– Built-in lockout/tagout feature improves safety• Standard fuse clip reinforcing springs enhance electricalcontact
Typical Applications• Critical power, factory automation, renewable energy,
HVAC, building/elevator controls, building entrance,
process industries

Wire:*
Cu/Al – 75ºC/90ºC (100 - 200A)
Cu/Al – 75ºC only (400 - 600A)*Higher temperature rated wire can be used with appropriate derating.

Scan this tag to get thelatest product information for the
Modular Knifeblade Fuse Blocks.

Fuse Holders& Blocks

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

289

Fuse Holders and Blocks

Modular Knifeblade Fuse Blocks Part Number Table

250V Class R & H(K)
Catalog Number
Class H(K)Class R

600V Class R & H(K)

Covers*w/o Indication w/ Indication

Volts

Fuse Range(amps)

HM25100-1CR RM25100-1CR

1
70100

HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100
HM25100-3CR RM25100-3CR

250

110200HM25400-1CR RM25400-1CR

HM25400-3CR RM25400-3CR

2
3

HM25600-1CR RM25600-1CR
HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600
HM25600-3CR RM25600-3CR

4506001
2
3
1

HM60100-1CR RM60100-1CR
70100

HM60100-2CR RM60100-2CR CVR-RH-60100 CVRI-RH-60100
HM60100-3CR RM60100-3CR

2
3

HM60200-1CR RM60200-1CR
HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200
HM60200-3CR RM60200-3CR

600

1102001
2
1HM60400-1CR RM60400-1CR
225400HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400
HM60400-3CR RM60400-3CR

2
3

HM60600-1CR RM60600-1CR
HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600
HM60600-3CR RM60600-3CR

450600Catalog Number
Covers*Class J
w/o Indication
w/ Indication

Numberof PolesVolts

Fuse Range(amps)JM60100-1CR

1
70100

CVRI-J-60100

JM60100-3CR

2
3

CVRI-J-60200
600

110200

JM60400-1CR

1
2
1

2254002

JM60400-3CR

3

JM60600-1CR
JM60600-2CR CVR-J-60600
JM60600-3CR

450600

1
2
3

JM60400-2CR CVR-J-60400

12
1

225400HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400

JM60200-1CR
JM60200-2CR CVR-J-60200
JM60200-3CR

2
3

HM25200-1CR RM25200-1CR
HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200
HM25200-3CR RM25200-3CR

JM60100-2CR CVR-J-60100

Numberof PolesCVRI-J-60400

CVRI-J-60600

12
3Class J

Wire Range

Wire Range–
1/0-3 AWG; (2) Cu 4-6 AWG
4-6 AWG; (2) Cu 8 AWG
8 AWG; (2) Cu 10-14 AWG
Cu 10-14 AWG; Al 10-12 AWG

1-3 AWG
4-6 AWG
8 AWG––

6.2 (55)
5.6 (50)
5.1 (45)
4.5 (40)
4.0 (35)

250 MCM-1 AWG
2-6 AWG; (2) Cu 2-6 AWG

3/0-1 AWG
2-6 AWG

42 (375)
31 (275)

600kcmil
500kcmil-4 AWG(2) Cu 3/0 - 4 AWG(2) Al 3/0 - 4 AWG

N/A

57 (500)
51 (450)
57 (500)
34 (300)(2) 500kcmil-4 AWG

N/A

51 (450)–
1/0-3 AWG; (2) Cu 4-6 AWG
4-6 AWG; (2) Cu 8 AWG
8 AWG; (2) Cu 10-14 AWG
Cu 10-14 AWG; Al 10-12 AWG

1-3 AWG
4-6 AWG
8 AWG––

6.2 (55)
5.6 (50)
5.1 (45)
4.5 (40)
4.0 (35)

250 MCM-1 AWG
2-6 AWG; (2) Cu 2-6 AWG

3/0-1 AWG
2-6 AWG

42 (375)
31 (275)

600kcmil
500kcmil-4 AWG(2) Cu 3/0 - 4 AWG(2) Al 3/0 - 4 AWG

N/A

57 (500)
51 (450)
57 (500)
34 (300)(2) 500kcmil-4 AWG

N/A

51 (450)

Wire Range
Wire Range(fine stranded)(solid and stranded)
1-3 AWG–
1/0-3 AWG; (2) Cu 4-6 AWG
4-6 AWG
4-6 AWG; (2) Cu 8 AWG
8 AWG
8 AWG; (2) Cu 10-14 AWG–
Cu 10-14 AWG; Al 10-12 AWG–
250 MCM-1 AWG
2-6 AWG; (2) Cu 2-6 AWG

Cooper Bussmann
Fuses
Class H(K):NONClass R:
LPN-RK_SP
PN-RK_SPI**
FRN-R
KTN-R

Class H(K):NOSClass R:
LPS-RK_SP
PS-RK_SPI**
FRS-R
KTS-R
KWS-R
PVS-R

TorqueCooper BussmannN•m (Lb-in)
Fuses
6.2 (55)
5.6 (50)
5.1 (45)
4.5 (40)
4.0 (35)

3/0-1 AWG
2-6 AWG

42 (375)
31 (275)

600kcmil
500kcmil-4 AWG(2) Cu 3/0 - 4 AWG(2) Al 3/0 - 4 AWG

N/A

57 (500)
51 (450)
57 (500)
34 (300)(2) 500kcmil-4 AWG

N/A

51 (450)*Covers sold serarately. Blown fuse indication requires 90 volts minimum and closed circuit to operate.
***Ratings for copper and aluminum wire except where otherwise noted.
**With easyID™ blown fuse indication.

290

Torque(fine stranded Cu) N•m (Lb-in)(solid and stranded)***For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

LPJ_SPPJ_SPI**JKS
DFJFuse Holders and Blocks

250V Class R & H(K) Dimensional Specifications
Dimensions - mm (in)70- 100A

110- 200A

225- 400A

450- 600A

Fuse Holders& Blocks

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

291

Fuse Holders and Blocks

600V Class R & H(K) Dimensional Specifications
Dimensions - mm (in)70- 100A

110- 200A

225- 400A

450- 600A

292

For engineering drawings, go to www.cooperbussmann.com/KnifebladeFuseBlocks

Fuse Holders and Blocks

Class J Dimensional Specifications
Dimensions - mm (in)70- 100A

110- 200A

225- 400A

450- 600A

Fuse Holders& Blocks

For engineering drawings, go to www.cooperbussmann.com/KnifebladeFuseBlocks

293Fuse Holders and Blocks

Class H(K) and R Fuse Blocks – 250V
H250 & R250 SeriesSpecifications

Agency Information: CE, UL Listed UL 4248, Guide IZLT,
File E14853; CSA Certified, Class 6225-01, File 47235.
Flammability Rating: UL 94V0.

Descriptions:
H250 Series: 1-, 2- and 3-pole fuseblocks for use with Class
H fuses.
R250 Series: 1-, 2- and 3-pole fuseblocks for use with ClassR fuses (Bussmann LPNRK and FRN-R and KTN-R fuses).
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 250Vac/dc (H250 & R250 Series)
Amps: — 1⁄10-100A
SCCR: — H250 Series; 10kA RMS Sym.
— R250 Series; 200kA RMS Sym.

Features and Benefits• H250 fuse blocks provide one, two and three pole housing
for Class H, K and R fuses at 250Vac.
• H250 fuse blocks are listed with a Short-Circuit Current
Rating of 10kA RMS Sym.
• R250 fuse blocks provide 1-, 2- and 3-pole housing for ClassR fuses at 250Vac.
• R250 fuse blocks are listed with a Short-Circuit Current
Rating of 200kA RMS Sym.
Typical Applications• 250Vac/dc or less Control Systems• 250Vac/dc or less Industrial Control• 250Vac/dc or less Industrial Control Circuits
Recommended DIN-Rail adapters for the 1⁄10-30A series• see page 509.

Class H Fuseblocks (250V) Catalog Data (for NON and REN Fuses)
Terminal Type (Suffix No.)Screw

Box Lug w/

Pressure
Plate

Pressure Plate& Clip withReinforced Spring

—

Poles

Catalog
Number—Clip withReinforced
Spring1⁄10

1

H25030-1

S

SR

P

PR

C

CR

—

Q

1

C, CR #2-14 Cu, #2-12 Al

to
30

2
3

H25030-2
H25030-3

S
S

SR
SR

P
P

PR
PR

C
C

CR
CR

—
—

—
—

2
3

P, PR #10-18 Cu Only
Q N/AS, SR #10-18 Cu Only

31
to
60

1
2
3

H25060-1
H25060-2
H25060-3

—
—
—

—
—
—

—
—
—

—
—
—

C
C
C

CR
CR
CR

CO
CO
CO

—
—
—

4
5
6

61
to

1
2

H25100-1
H25100-2

—
—

SR
SR

—
—

—
—

—
—

CR
CR

—
—

—
—

7
8

100

3

H25100-3

—

SR

—

—

—

CR

—

—

9

Amps

Clip withReinforced
SpringCopper
Only

0.25˝
Quick
Connect

Wire
Range

FigureNumberC, CR #2-14 Cu, #2-8 Al
CO #2-14 Cu Only
CR #1/0-8 Cu/AlSR #8W/ Ring Terminal

Data Sheet: H250 Series, 1112; R250 Series, 1110

294

For engineering drawings, go to www.cooperbussmann.com/KnifebladeFuseBlocks

Fuse Holders and Blocks

Class H(K) and R Fuse Blocks – 250V
Class R Fuseblocks (250V) Catalog Data (for LPN-RK, FRN-R and KTN-R Fuses)

Fig.
No.
1
2
3

Amps

Poles

Terminal Type (Suffix No.)
Screw w/
Box Lug w/
0.25”
Pres.
Clip
Quick—Plate— Cu Only Connect
SR
PR
CR
COR
QR*
SR
PR
CR
COR
—
SR
PR
CR
COR
—

1

⁄10
to
30

1
2
3

Catalog
Number
R25030-1
R25030-2
R25030-3

31
to
60
61

1
2
3
1

R25060-1
R25060-2
R25060-3
R25100-1

—
—
—
—

—
—
—
—

CR
CR
CR
CR

—
—
—
—

—
—
—
—

4
5
6
7

to
100

2
3

R25100-2
R25100-3

—
—

—
—

CR
CR

—
—

—
—

8
9

Wire
Range
COR #6-14 Cu Only
CR #2-14 Cu, #2-12 Al
PR #10-18 Cu Only
QR N/A
SR #10-18 Cu Only
CR #2-14 Cu, #2-8 Al

CR 1/0-8 Cu/Al

Dimensions – in
250V 1⁄10 to 30A
1.41"
0.22"

2.05"
1.25"
0.95"

1.09"
0.17"

0.75" 0.41"

3"
2.5"
2 SPACES AT
0.95" - 1.91"

0.25"

1.27"

3.03"
0.5"
1.52"

0.55"

0.22" DIAMETERFIGURE 1.

0.55"

FIGURE 2.

FIGURE 3.

250V, 31A to 60A
1.73
0.27

1.5

0.5

2.81
1.31

0.5

0.5

0.5

0.5

1.31

4.125
1.31

0.22 x 0.41

0.22 x 0.41

0.22 x 0.41

4.25

G
1.25

1.5

FIGURE 4.

FIGURE 5.

FIGURE 6.

250V, 61A to 100A
2.06"
0.25"

1.81"
0.62"

0.59"

3.38"
1.56"

0.59"

0.62"

0.62"

4.94"
1.56"
1.56"

0.28" DIA. x
0.5" C'BORE

7.36"
2.38"

3.125"

Fuse Holders& Blocks

2.125"FIGURE 7.

FIGURE 8.

FIGURE 9.

Data Sheet: H250 Series, 1112; R250 Series, 1110

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

295

Fuse Holders and Blocks

Class H(K) and R Fuse Blocks – 600V
H600 & R600 SeriesSpecifications
Descriptions:
H600 Series: fuse blocks for use with 1-, 2- and 3-poleClass H fuses.
R600 Series: fuse blocks for use with 1-, 2- and 3-poleClass R fuses (Bussmann LPS-RK, FRS-R, PVS-R and
KTS-R fuses).
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 600Vac/dc (H600 & R600 Series)
Amps: — 1⁄10-100A
SCCR: — H600 Series; 10kA RMS Sym.
— R600 Series; 200kA RMS Sym.
Agency Information: CE, UL Listed UL 4248, Guide IZLT,
File E14853; CSA Certified, Class 6225-01, File 47235.
Flammability Rating: UL 94V0.

H60030-3C

H60030-2PR

Features and Benefits• H600 fuse blocks provide one-, two- and three-pole housing
for Class H, K and R fuses at 600Vac.
• H600 fuse blocks are listed with a Short-Circuit Current
Rating of 10kA RMS Sym.
• R600 fuse blocks provide one-, two- and three-pole housing
for Class R fuses at 600Vac.
• R600 fuse blocks are listed with a Short-Circuit Current
Rating of 200kA RMS Sym.
Typical Applications• 600Vac/dc or less Control Systems• 600Vac/dc or less Industrial Control• 600Vac/dc or less Individual Control Circuits

Class H Fuseblocks (600V) Catalog Data (for NOS and RES Fuses)
Terminal Type (Suffix No.)Screw

Box Lug w/

Pressure
Plate

Pressure Plate& Clip withReinforced Spring—

Clip withReinforced
SpringFigureNumberPoles

Catalog
Number—Clip withReinforced
Spring

⁄10
to
30
31

1
2
3
1

H60030-1
H60030-2
H60030-3
H60060-1

S
S
S
—

SR
SR
SR
—

P
P
P
—

PR
PR
PR
—

C
C
C
C

CR
CR
CR
CR

1
2
3
4

to
60
61
to
100

2
3
1
2
3

H60060-2
H60060-3
H60100-1
H60100-2
H60100-3

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

—
—
—
—
—

C
C
—
—
—

CR
CR
CR
CR
CR

5
6
7
8
9

Amps
1

Wire
Range
C, CR #2-14 Cu, #2-12 Al
P, PR, S, SR #10-18 Cu Only

C, CR #2-14 Cu, #2-8 Al

CR #1/0-8 Cu/Al

Data Sheet: H600 Series, 1113; R600 Series, 1111

296

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Class H(K) and R Fuse Blocks – 600V
Class R Fuseblocks (600V) Catalog Data (for LPS-RK, FRS-R, PVS-R and KTS-R Fuses)

Wire
Range
COR #6-14 Cu Only
CR #2-14 Cu, #2-12 Al
PR, SR #10-18 Cu Only
CR #2-14 Cu, #2-8 Al

Poles

Fig.
No.
1
2
3

Amps

Terminal Type (Suffix No.)
Screw w/
Box Lug w/
Pres.
Clip
—
Plate
— Cu Only
SR
PR
CR
—
SR
PR
CR
COR
SR
PR
CR
COR

1

⁄10
to
30

1
2
3

Catalog
Number
R60030-1
R60030-2
R60030-3

31
to
60

1
2
3

R60060-1
R60060-2
R60060-3

—
—
—

—
—
—

CR
CR
CR

—
—
—

4
5
6

61

1

R60100-1

—

—

CR

—

7

to
100

2
3

R60100-2
R60100-3

—
—

—
—

CR
CR

—
—

8
9

0.25

2.90
1.56

0.25

0.62

0.62

CR, 1/0-8 Cu/Al

Dimensionals – in
600V, 1⁄10 to 30A
1.73
0.26

1.54
0.62

4.25
1.56

1.56

0.28 x 0.5

0.28 x 0.5

0.28 x 0.5

6.25

3.13

1.56

FIGURE 1.

FIGURE 2.

600V, 31 to 60A
2.06"
0.25"

0.59"

1.81"

FIGURE 3.

3.38"
1.56"

0.59"

0.62"

0.62"

0.62"

4.94"
1.56"
1.56"

0.28" DIA. x
0.5" C'BORE

7.36"
2.38"

3.125"

2.125"FIGURE 4.

FIGURE 5.

FIGURE 6.

600V, 61 to 100A
2.22
2.38
0.34

0.88

0.67

4.03
1.81
0.88

0.67
0.88

1.81

5.84
1.81

0.28 x 0.5

0.28 x 0.5

0.28 x 0.5

9.5

4.25

Fuse Holders& Blocks

2.63

FIGURE 7.

FIGURE 8.

FIGURE 9.

Data Sheet: H600 Series, 1113; R600 Series, 1111

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

297

Fuse Holders and Blocks

Class J Fuse Blocks
J600 SeriesSpecifications
Description: 1-, 2- or 3-pole fuse blocks for use with ClassJ fuses (Bussmann LPJ, DFJ and JKS).
Dimensions: See Dimensions illustrations.
Construction: Thermoplastic.
Poles: 1 to 3
Ratings:
Volts: — 600Vac/dc
Amps: — 1⁄2-100A
SCCR: — 200kA RMS Sym.
Agency Information: CE, UL Listed, UL 4248, Guide IZLT,
File E14853, CSA Certified, C22.2 No. 4248, Class 6225-01,
File 47235.
Flammability Rating: UL 94V0.
Mounting: Accepts DIN-Rail adapter DRA-1. See page 507.
Catalog Numbers
Screw†
J60030-1S*
J60030-2S*
J60030-3S*
—
—
—
—
—

Pressure
Plate†
J60030-1P
J60030-2P
J60030-3P
—
—
—
—
—

Box
Lug
J60030-1C
J60030-2C
J60030-3C
J60060-1C
J60060-2C
J60060-3C——

Catalog Numbers
Box Lug w/
Retaining Clip
Amps
J60030-1CR††
1
1
⁄2-30
J60030-2CR††⁄2-30
J60030-3CR††
J60060-1CR††
J60060-2CR††
J60060-3CR††
J60100-1CR
J60100-3CR††

31-60
31-60
61-10061-100Features and Benefits• J600 fuse blocks provide one-, two- and three-pole housing
for Class J fuses at 600Vac.
• J600 fuse blocks are listed with a Short-Circuit Current
Rating of 200kA RMS Sym.
Typical Applications• 600Vac/dc or less Control Systems• 600Vac/dc or less Industrial Control• 600Vac/dc or less Individual Control Circuits
Fig.
No.
1
2
3
1
2
3
4
5

Poles
1
2
3
1
2
3
1
3

Wire
Range
C, CR #2-14 Cu, #2-8 Al
COR #2-14 Cu Only
P, PR, S, SR #10-14 Cu Only
C, CR, #2-14 Cu/Al
COR #4-14 Cu Only
COR 1/0-8 Cu Only
CR, CRQ 1/0-8 Cu/Al†Clip reinforcing springs are standard on fuse blocks rated 100A and above. Available on 30A and 60A blocks by adding the letter “R” to the end of the partnumber.
††Copper only connections available by changing “CR” suffix to “COR”.
*No UL, No CSA Certification

Dimensions - in (±0.015)
61-100A⁄2 - 60A

1

2.415"

1.702

3.202

.750

2.250

4.702
2.250

.750

C
L

5"

2.28"
.30"

4.005

.94"

1.583"

.22"
Dia.
.5"
C'Bore

6.28"

CL

3.14"

1.500

FIGURE 1.

FIGURE 2.

FIGURE 3.

1.75"

FIGURE 4.

Data Sheet: 1114

298

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

1.5"

FIGURE 5.

Fuse Holders and Blocks

Class J Fuse Blocks
JP Series
Specifications
Description: Pyramid style 3-pole fuse block for use withClass J fuses (Bussmann LPJ, DFJ, JKS).
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 600Vac/dc
Amps: — 0-30A
SCCR: — 200kA RMS Sym.
Agency Information: CE, UL Listed, UL 4248, Guide IZLT,
File E14853, CSA Certified, C22.2 No. 39, Class 4225-04,
File 47235.
Flammability Rating: UL 94V0.
Mounting: Panel or 35mm DIN-Rail mount.
To order DIN-Rail: Part# NDNA 100 (1 meter) or NDNA 200(2 meter).

Catalog Numbers
Mounting
With
ScrewsDIN
withCatalog
Rail
Pressure
Panel Adapter* Plate
Aluminum
Numbers
JP60030-3PR
X
X
JP60030-3CR
X
X
JP60030-3COR
X
JP60030-3PRA
X
X
JP60030-3CRA
X
X
JP60030-3CORA
X*Adapter only for DIN-Rail - Cat No. JPA-3.

Box
Copper
Only

X

X

Wire Range#10-14 Cu Only
#2-14 Cu/Al#2-14 Cu Only
#10-14 Cu Only
#2-14 Cu/Al#2-14 Cu Only

Dimensions - in ± 0.015” (± 0.40mm)
DIN-RAIL MOUNTING SCREW 8" (203.2mm) APARTEND STOPS - PREVENT BLOCK MOVEMENT WHEN CHANGING FUSES

4.00" MAX.
(101.6mm)

2.78"

3.06"

(70.6mm)(77.8mm)

3.75" (0.02)(95.3mm (0.50)

1.88"

3.13"

(79.5mm)(47.6mm)

1.19"(30.2mm)

ADAPTORFOR 35mm
SYMMETRICAL
DIN-RAIL
MOUNTING

2.38"(60.4mm)3.29"(83.6mm)Fuse Holders& Blocks

Data Sheet:1108

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

299

Fuse Holders and Blocks

Class T Fuse Blocks – 300V
T300
Specifications
Description: T300 (300V) fuse blocks for use with Class T
fuses (Bussmann JJN).
Dimensions: See Dimensions illustrations.
Poles: 1 to 4
Ratings:
Volts: — 300Vac/dc
Amps: — 1⁄2 - 600A
SCCR:— 200kA RMS Sym.
Agency Information: CE, UL Listed UL 4248, Guide IZLT,
File E14853, CSA Certified, Class 6225-01, File 47235.
Flammability Rating: UL 94V0.

T30100-1CR
T30030-2CR

Features and Benefits• Provide 1-, 2- and 3-pole housing for 300Vac Class T fuses.
• Short-Circuit Current Rating of 200kA RMS Sym.
• Class T fuse blocks have a small foot print, providing
substantial space savings in equipment

T30600-1C

Typical Applications• 300Vac/dc or less Control Systems• 300Vac/dc or less Individual Control Circuits
Catalog Numbers
Catalog Numbers
Screw
T30030-2SR
T30030-3SR
T30030-4SR
T30060-2SR
T30060-3SR
T30060-4SR
—
—
—
—
—
—
—

Box Lug
T30030-2CR
T30030-3CR
T30030-4CR
T30060-2CR
T30060-3CR
T30060-4CR
T30100-1CR
T30100-2CR
T30100-3CR
T30200-1C
T30200-3C
T30400-1C
T30600-1C

Dimensions - in
1.63"
0.72"
0.16"

Amps
1/2-30
1
⁄2-30
31-60
31-60
61-10061-100101-200
101-200
201-400
401-600

Fig.
Poles No.
2
1
3
4
1
2
1
3
4
1
2
2
2
3
1
3
3
4
1
5
1
6

Wire Range
SR #10-18 Cu
CR #6-14 Cu/AlCR #2-14 Cu/Al
SR #10-18 Cu Only
1/0-8 Cu/Al
250kcmil-6 Cu/Al
600kcmil-2/0 Cu/Al(2) 600kcmil-4/0 Cu/Al

Figure 1. 1⁄2-60A

0.69"

0.91"

T30030-S
SECTION X-X

1.63"
0.72"
0.16"

A
B

1.20"
X

Z

0.91"

2.75" 2.5"

X

Z
0.44" Full0.20" RadiusC

Catalog
NumberT30030-2
T30060-2
T30030-3
T30060-3
T30030-4
T30060-4

Dimensions - in
A
B
2.41
—
2.41
—
3.44
1.03
3.44
1.03
4.47
2.06
4.47
2.06

T30060-C
SECTION Z-Z

Data Sheet: 1115

300

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

C
1.03
1.03
2.06
2.06
3.09
3.09

Fuse Holders and Blocks

Class T Fuse Blocks – 300V
Figure 2. 61 to 100A

Figure 3. 101 to 200A
1.69" (1 POLE)
3.09" (2 POLE)
4.5" (3 POLE)

2.06"
0.84"

6"

1.41" (2 POLE)
2.81" (3 POLE)
X

0.05"

3"
1.125"

0.28" DIAMETER
0.63" C'BORE 0.5" DEEP

1.69"

0.22" DIA.
0.52" C'BORE
0.55" DEEP

2.25"
REF.

4.78"

2.25"

1.25"

Z

3.06"
2.56"

2.39"

1.94"
0.81"

Z

X
0.38"
0.75"

Figure 5. 201 to 400A

Figure 4. 200A
4.87"

6"

1.695"

3"

.996"

2.25"

1.25"
1.125"
0.63"
A

0.28" DIAMETER
0.63" C'BORE 0.5" DEEP

2.75"

A

1.84"
0.282" DIAMETER THRU HOLE
0.625" C'BORE 0.438" DEEP

3.06"
2.38"
0.81"

2.375"
0.625"
4.46"

Figure 6. 401 to 600A
2.03"

5.75"
2.88"

1.5"

3.44"
2" 3"

3"
0.75"
Fuse Holders& Blocks

0.33" DIAMETER
0.75" C'BORE 0.5" DEEP

Data Sheet: 1115

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

301

Fuse Holders and Blocks

Class T Fuse Blocks – 600V
T600
Specifications
Description: T600 (600V) fuse blocks for use with Class T
fuses (Bussmann JJS).
Dimensions: See Dimensions illustrations.
Poles: 1 to 3
Ratings:
Volts: — 600Vac/dc
Amps: — 1⁄2 - 600A
SCCR:— 200kA RMS Sym.
Agency Information: CE, UL Listed UL 4248, Guide IZLT,
File E14853, CSA Certified, Class 6225-01, File 47235.
Flammability Rating: UL 94V0.
Features and Benefits• Provide 1-, 2- and 3-pole housing for 600Vac Class T fuses.
• Short-Circuit Current Rating of 200kA RMS Sym.
• Class T fuse blocks have a small foot print, providing
substantial space savings in equipment
Typical Applications• 600Vac/dc or less Control Systems• 600Vac/dc or less Individual Control Circuits

T60600-1C

T30030-2CR

Catalog Numbers
Screw
T60030-1SR
T60030-2SR
T60030-3SR
T60060-1SR
T60060-2SR
T60060-3SR
—
—
—
—
—
—
—

Box Lug
T60030-1CR
T60030-2CR
T60030-3CR
T60060-1CR
T60060-2CR
T60060-3CR
T60100-1C
T60100-2C
T60100-3C
T60200-1C
1B0089*
T60400-1C
T60600-1C

Amps
1
⁄2-30
1/2-3031-60
31-60
61-10061-100101-200
101-200
201-400
401-600

Fig.
Poles No.
1 1
1
2
3
1 2
2
2
3
1 3
3
2
3
1 44
3
1
5
1
6

Wire Range
SR #10-18 Cu
CR #2-14 Cu/AlCR #2-14 Cu/Al
SR #10-18 Cu Only
2/0-14 Cu/Al
250kcmil-6 Cu/Al
600kcmil-2/0 Cu/Al(2) 600kcmil-4/0 Cu/Al* UL Listed, Guide IZLT, File E14853, CSA Certified Class 6225-01, File 21455M18

Dimensions - inFigure 1. 1⁄2 to 30A
1.44"
0.55"

0.5"

1.44"
0.33" 0.55"

2.59"
1.16"

0.33"

0.55"

3.75"
2.31"

0.33"

0.22" DIAMETER
0.5" C'BORE

0.33"
3.19"

1.563"

1.42"

Figure 2. 31 to 60A
1.75"
0.59"

0.5"

1.81"
0.63" 0.59"

3.34"
1.53"

0.63"

0.59"

4.86"
3.06"

0.63"

0.22" DIAMETER
0.5" C'BORE
2.94"

1.63"

1.47"

Data Sheet: 1116

302

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Class T Fuse Blocks – 600V
Figure 3. 61 to 100A
1.69" (1 POLE)
3.09" (2 POLE)
4.5" (3 POLE)
1.41" (2 POLE)
2.81" (3 POLE)

0.84"

X

0.78"

Z

0.22" DIA.
0.52" C'BORE
0.55" DEEP

2.34"
REF.

2.39"

X
0.38"

Z

SECTION Z-Z

0.75"

Figure 4. 101 to 200A

Figure 5. 201 to 400A
6"

6"

0.05"

3"

3"

1.125"
1.25"

2.25"

2.25"

1.25"
1.125"
2.5"

0.28" DIAMETER
0.63" C'BORE 0.5" DEEP

0.63"
0.28" DIAMETER
0.63" C'BORE 0.5" DEEP
2.72"

3.06"
2.56"
1.94"
0.81"

3.06"
2.38"
0.81"

Figure 6. 401 to 600A
2.95"

6.75"
3.38"

1.5"

3.44"
2" 3"

3"
0.75"

Fuse Holders& Blocks

0.33" DIAMETER
0.75" C'BORE 0.5" DEEP

Data Sheet: 1116

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

303

Fuse Holders and Blocks

Add-a-pole Fuse Blocks
BCA Series - Class CC fuses
BMA Series - 13⁄32" X 1 1⁄2" fuses

Dimensions in ± 0.015" (0.38mm)

Adder Block

Specifications
Description: 1-, 2 and 3-pole fuseblocks for use with Class CC fuses(BCA Series use Bussmann
LP-CC, KTK-R, and FNQ-R), or withstandard 13⁄32" x 1 1⁄2" fuses (BMA Series
1-Poleuse Bussmann KTK, FNQ, PVN, FNM,
BAF, PV and AGU) Both Series use an"adder block" to form multi-pole segmented blocks to achieve the desired
number of poles.
Dimensions: See Dimensions
illustration.
2-PolePoles: 1 to 3.
Wire Range: #10-#18 Cu only.
Terminals: Screw/quick connect*
or pressure plate/quick connect*.
Ratings:
Volts: — 600Vac/dc
3-PoleAmps: — 1⁄10-30A
SCCR: — BCA Series:
200kA RMS Sym.
BMA Series:
10kA RMS Sym.
Agency Information:
BCA Series: CE, UL Listed, UL
4248, Guide IZLT, File E14853.
CSA Certified, C22.2 No. 4248, Class 6225-01, File 47235.
BMA Series: CE, UL Recognized, UL 4248, Guide IZLT2,File E14853. CSA Certified, C22.2 No. 4248, Class 6225-01,
File 47235.
Flammability Rating: UL 94V0
*Quick connect rated for 20A maximum.

Catalog Numbers

BMA Series

BCA Series
Catalog Numbers
BCA603ASQ
BCA6031SQBCA6032SQBCA6033SQBCA603APQ
BCA6031PQ
BCA6032PQ
BCA6033PQ

Poles
Adder Block123
Adder Block1
2
3

Terminal Type
Screw w/ quick connect
Screw w/ quick connect
Screw w/ quick connect
Screw w/ quick connect
Pressure plate w/ quick connect
Pressure plate w/ quick connect
Pressure plate w/ quick connect
Pressure plate w/ quick connect

Catalog Numbers
BMA603ASQ
BMA6031SQ
BMA6032SQ
BMA6033SQ
BMA603APQ
BMA6031PQ
BMA6032PQ
BMA6033PQ

Poles
Adder Block123
Adder Block1
2
3

Terminal Type
Screw w/ quick connect
Screw w/ quick connect
Screw w/ quick connect
Screw w/ quick connect
Pressure plate w/ quick connect
Pressure plate w/ quick connect
Pressure plate w/ quick connect
Pressure plate w/ quick connect

Data Sheets: BCA Series 1154, BMA Series 1155

304

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Class CC, Type M and Class G Fuse Blocks
BC Series

BM Series Type M

Specifications
Description: Class CC fuse blocks foruse with Class CC fuses ( Bussmann
LP-CC, KTK-R, and FNQ-R).
Dimensions: See Data Sheet 1105
Poles: 1 to 3
Ratings:
Volts: — 600V
Amps: — 1⁄10-30A
SCCR:— 200kA RMS Sym.
Agency Information: CE, UL Listed(Guide IZLT, File E14853), CSA (Class6225-01, File 47235)
Flammability Rating: UL 94V0
DIN-Rail Adapters: See page 413 for
DRA-1 & DRA-2

Specifications
Specifications
Description: Supplementary fuse
Description: Class G fuse blocks for use
blocks for use with any 13⁄32” x 11⁄2” fuses with Class G fuses (Bussmann SC).
(Bussmann KTK, PVM, FNQ, FNM,
Dimensions: See Data Sheet 1106
BAF, PV, and AGU).
Poles: 1 to 3
Dimensions: See Data Sheet 1104
Ratings:
Poles: 1 to 3
Volts: — 600Vac/dc (0-20A)
DIN-Rail Adapters: See page 413— 480Vac/dc (25-60A)
for DRA-1 & DRA-2
Amps: — 1-60A (See Catalog Numbers
Ratings:
table)
Volts: — 600Vac/dc
SCCR: — 100kA RMS Sym.
Amps: — 1⁄10-30A
Agency Information: CE, UL Listed
SCCR:— 10kA RMS Sym.
35-60A (Guide IZLT, File E14853), UL
Agency Information: CE, UL
Recognized 1-30A, (Guide IZLT2, File
E14853), CSA (Class 6225-01, File 47235).
Recognized (Guide IZLT2, File
E14853), CSA (Class 6225-01, FileDIN-Rail Adapters: See page 413 for47235).
DRA-1 & DRA-2.
Flammability Rating: UL 94V0.
Catalog Numbers
Catalog Numbers

Catalog Numbers

Screw
BC6031S
BC6032S
BC6033S

Screw
with
Quick
Connect*
BC6031SQ
BC6032SQ
BC6033SQ

Terminal Type
Pressure
Plate w/Pressure Quick
Plate
Connect*
BC6031P BC6031PQ
BC6032P BC6032PQ
BC6033P BC6033PQ

Box
Lug
BC6031B
BC6032B
BC6033B

BG & G Series

Terminal Type

Poles
1
2
3

Data Sheet: 1105

Terminal Type
Screw
with
Quick
Connect*
BM6031SQ
BM6032SQ
BM6033SQ

Pressure
Plate w/
Quick
Connect*
BM6031PQ
BM6032PQ
BM6033PQ

Box
Lug
BM6031B
BM6032B
BM6033B

BCCM Series

Recommended Cover Puller

Description: 3-pole fuse block for use
with (2) Class CC fuses and (1) 13⁄32” x 11⁄2”
fuse• PF1-WH (White)• PF1-BK (Black)

Poles
1
2
3

Screw
with
Quick
Connect*
BG3011SQ
BG3012SQ
BG3013SQ
BG3021SQ
BG3022SQ
BG3023SQ
BG3031S
BG3032S
BG3033S———

Pressure
Plate w/
Quick
Connect*
BG3011PQ
BG3012PQ
BG3013PQ
BG3021PQ
BG3022PQ
BG3023PQ
BG3031P
BG3032P
BG3033P———

Box LugBox
w/retaining
Lug
clip
Amps Poles
BG3011B—1
1
1-15
BG3012B—
to2
BG3013B—
15
3
BG3021B—20
120
BG3022B—
2
BG3023B—
3
BG3031B
—
25
1
25-30
BG3032B—
to2
BG3033B—30
3—G30060-1CR
35
1—
G30060-2CR 35-60
to2
G30060-3C G30060-3CR
60
3Catalog Numbers
Catalog
Numbers
BCCM6033SQ
BCCM6033PQ

Terminal
Type
Screw with Quick-Connect*
Pressure Plate w/Quick-Connect*

Recommended Cover Puller• PF1-WH (White)• PF1-BK (Black)*Quick-connect terminal rated for 20A max.

Fuse Holders& Blocks

Recommended Cover Puller• PF1-WH (White)• PF1-BK (Black)
Data Sheet: 1104

Data Sheet: 1106

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

305

Fuse Holders and Blocks

Modular Fuse Blocks
BH Series

Modular Type Fuse blocks for Class H &J FusesSpecifications
Description: For use with Bussmann high speed fuses.
Ratings:
SCCR: — 200kA RMS Sym. or fuse IR, whicheveris lower.
Agency Information: CE, UL Recognized, Guide EZLT2,File No. E14853 up to 700V, CSA Certified, Class 6225-01,
File No. 47235 up to 700V.
BH Series Features and Benefits• BH fuse blocks provide a wide range of mounting
configurations for Bussmann high speed fuses.
• BH fuse blocks have a Short-Circuit Current Rating of any
installed fuse up to 200kA RMS Sym.
Typical Applications• Solid State Control Circuits• VFDs• UPS Systems
Catalog Numbers
BH-0001
BH-0002
BH-0003
BH-0111
BH-0112
BH-0113
BH-0121

BH-0122
BH-1001
BH-1002
BH-1003
BH-1131
BH-1132
BH-1133

BH-2001
BH-2002
BH-2003
BH-2031
BH-2032
BH-2033
BH-3003

BH-3004
BH-3033
BH-3144
BH-3145

Specifications
Description: 3-Pole only, modular type fuse blocks forClass H & J fuses with standard reinforced retaining clips.
Ratings:
Volts: — 250V (0-60A See Catalog Numbers table)— 600V (35-60A See Catalog Numbers table)
Amps: — 0-60A @ 250Vac/dc (See Catalog Numbers table)— 35-60A@600V (See Catalog Numbers table)
SCCR: — Class J 200kA, Class H 10kA
Agency Information: CE, UL Recognized, Guide IZLT2,File E14853, CSA Certified, Class 6225-01, File 47235.
Class H & J Features and Benefits• H & J modular fuse blocks provide three pole 30 and 60
amp ratings for specific client requirements for separate line
and load fuse clip configurations.
Typical Applications• Up to 60A, space confined, control circuits
Catalog Numbers
Fuse
Screw
Pressure Plate Class
Volts
11241-3SR* 11241-3PR*
H
250
250
11242-3SR
11242-3PR
11241-3SR
11241-3PR
600
H11242-3SR** 11242-3PR**
11239-3SR
11239-3PR
600
11240-3SR** 11240-3PR**
11241-3SR
11241-3PR
J J
60011239-3SR* 11239-3PR*

Amps
60
60
35
35
60
60
35
60

Note: Order two blocks per fuse (matched or mixed.)*11239 and 11241 have wire terminals and mounting holes located under fuse. (Figure 1)**11240 and 11242 have wire terminals and mounting holes located at end of fuse. (Figure 2)

Refer to the data sheet numbers below for the catalog code
description information.
Data Sheet: (BH-0) 1200; (BH-1) 1201; (BH-2) 1202;(BH-3) 1203

306

Fig.
No.
1
2
1
2
1
2
1
1

Figure 1

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Figure 2

Fuse Holders and Blocks

Box Cover Units for Plug Fuses
SOU, SRU, SSN, SSU, SOW, SRW, SSW,
SOX, SRX, SSX, SOY, SRY, SSY, SSY-RL,
SSY-L, STY, SCY & SOY-B
Specifications
Description: Box covers for standard electrical boxes thatprovide fused outlet, fused switch or circuit fuse protection.
Ratings:
Volts: — 125V/250V (See Catalog Numbers table)
Amps: — 0-15A (See Catalog Numbers table)
Agency Information: CE, See Catalog Numbers table.
SOU

Features/Benefits• Bussmann Box Cover Units provide a low-cost method ofcontrolling and protecting small motors when used withBussmann Type T, Fusetron™, dual-element fuses.
• Provide low-cost supplementary protection anddisconnection of 125V or less, single phase circuits.

SRU

SSU

Typical Applications• Fractional Horsepower, 125 Volt Single-Phase Motor Circuits• General 125 Volt Supplemental Circuits

STY

SSN
Catalog Numbers
Catalog
Numbers
SOU
SRU
SSU
SOW
SRW
SSW
SOX
SRX
SSX
SOY
SRY
SSY
SSY-RLSTY3

Type Box
Handy
22⁄ "⁄ "Handy
11
44

223⁄43"⁄4"Switch
Switch4"Octagon
Octagon
4"

Square
4"4"Square

Fuse holder3
Single Double
X
X
X
X
X
X
X
X
X
X
X
X
X
X

SCY

X

SOY-B
SSN

X
Single GangX

Receptacle
Outlet to Load Switch
125V 250V
Control1

SwitchLight2

X
X
X
X
X
X
X
X

X
X
X
X(2)

X

Motor
Size
(Max)
3
⁄4hp
1
⁄2hp
1
⁄2hp
3
⁄4hp
1
⁄2hp
1
⁄2HP
3
⁄4hp
1
⁄2hp
1
⁄2hp
3
⁄4hp
1
⁄2hp
1
⁄2hp
1
⁄2hp
1
⁄2hp
1

⁄2hp (2)
⁄4hp
⁄2hp

3

X

X

1

General Data
125V, 15A
125V, 15A
125Vac, (do not use on dc), 15A
125V, 15A
125V, 15A
125Vac, (do not use on dc), 15A
125V, 15A
125V, 15A
125Vac, (do not use on dc), 15A
125V, 15A
125V, 15A
125Vac, (do not use on dc), 15A
125Vac, (do not use on dc), 15A
125Vac, (do not use on dc), 15A
125Vac, (do not use on dc),
can protect two motors, 15A
125V, protects two motors, 15A
Weatherproof model, 15A

Agency4
Listing/
Certification
UL, CSAULUL, CSAUL, CSAULUL, CSAUL, CSAULUL, CSAUL, CSAULUL, CSA
—
UL
UL
UL
UL

1 Switch turns power to fused load OFF or ON.
2 Switch light indicates power to load (dark when switch OFF or fuse open).
3 Double pole switch opens both sides of circuit. Can be used for two separate motors with common switch or a single motor (3⁄4Hp, 250Vac max.).
4 UL Guide JAMZ, File IE6491; CSA Class 6225-01, File 47235.

Fuse Holders& Blocks

Data Sheet: 1129

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

307

Fuse Holders and Blocks

In-line Fuse Holders for 1⁄4" x 7⁄8" to 11⁄4" Fuses
HFB & HFB-10

HHB

HRK

Specifications
Description: Water-resistant in-line
fuse holder for 1⁄4" x 11⁄4" fuses.
Dimensions: See Dimensions
illustration.
Construction: Thermoplastic rubber
body with tin-plated, copper contacts.
Ratings:
Volts: — 32V
Amps: — 30A max

Specifications
Description: Universal in-line fuseholder for 1⁄4" x 7⁄8", 1" and 11⁄4" fuses.
Dimensions: See Dimensions
illustration.
Construction: Nylon body with tinplated, copper contacts.
Ratings:
Volts: — 32V
Amps: — 30A max
Flammability Rating: UL 94V2.
Pull Force: 5lbs minimum to separate
fuse holder housing with fuse installed.

Specifications
Description: Universal in-line fuseholder for 1⁄4" x 7⁄8" to 1 1⁄4" fuses.
Dimensions: See Dimensions
illustration.
Construction: 8" (203mm) #14 leadwires.
Ratings:
Volts: — 32V
Amps: — 15A max

Catalog Numbers
Catalog
Numbers
HFB*
BK/HFB
BK/1A2294
1A2294-01

Description
Standard Pack (10-in)
Bulk Pack (100-in)
HFB Replacement Contact Clip
HFB-10** Replacement Contact Clip

*HFB accepts #12 to #18 wire leads (not provided). See
Data Sheet for recommended crimp tools.
**HFB-10 accepts #10 wire leads (not provided). See Data
Sheet for recommended crimp tools.

Features/Benefits• Simple assembly with one-piecethermoplastic (important information
molded into body)• High visibility yellow color for easy
identification in dark or hard-to-accesslocations• Ideal for shock and vibration
environments; withstands manyorganic solvents; temperature range 40/+150°C
Typical Applications• Supplemental, Low Voltage, Low
Amperage Control Circuits

Features and Benefits• HHB Universal in-line fuse holder for
1⁄4" x 7⁄8", 1" and 1 1⁄4" fuses.
Typical Applications• Supplemental, Low Voltage, Low
Amperage Control Circuits
Catalog Numbers
Holder — without leads* - RoHS compliant
Catalog Numbers
Description
HHB-R
Standard Pack (10-in)
BK/HHB-R
Bulk Pack (100-in)*Accepts #12 to #16 wire leads (not provided with basic fuseholder). See Data Sheet for recommended crimp tools.

Holder — with pre-attached #14 Insulated
lead wires - Not RoHS compliant unlessnoted
Catalog Numbers
Wire19" Length
8" Length
Color
BK/HHB-Y419
BK/HHB-Y408
Yellow
BK/HHB-R419
BK/HHB-R408**
Red
BK/HHB-B419
BK/HHB-B408
Black

Features and Benefits• HRK Universal in-line fuse holder for
1⁄4" x 7⁄8", 1" and 11⁄4" fuses with #14
lead wires.
• RoHS compliant
Typical Applications• Supplemental, Low Voltage, Low
Amperage Control Circuits
Catalog Number
Catalog
NumberAmp
Rating Volts

HRK-R*

15*Three springs furnished with fuse holder to accommodate
different length 1⁄4" fuses.

Dimensions - in (mm)2.19"(55.6mm)0.75"(19.1mm)0.69"(17.5mm)

1.56"(39.7mm)**RoHS compliant.

Dimensions - in (mm)Dimensions - in (mm)Fuse Length7⁄8" (AGW)
1" (AGX)
11⁄4" (AGC, MDL)3"
(76.2mm)Fuse Holder Length “L”
2.100 Max
2.250 Max
2.420 MaxL

0.75"
(19.1mm)0.53"(13.5mm)

Data Sheet: 2102

308

Data Sheet: 2103

Fuse Description
1⁄4" diameter fuses ofdifferent lengths.

32

Data Sheet: 2111

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

0.38"(9.5mm)Fuse Holders and Blocks

In-line Fuse Holders
HR and HM SeriesSpecifications
Description: In-line
fuse holders for SFE
and 1⁄4" dia. x various
length fuses.
Dimensions: See
Dimensions
illustration.
Ratings:
Volts: — 32V
Amps: — 20A
Features and Benefits• HR and HM Universal in-line fuseholder for SFE and various length 1⁄4"
diameter fuses with #14 lead wires.
Typical Applications• Supplemental, Low Voltage, Low
Amperage Control Circuits
IncludesFuse
SFE-20
SFE-14
SFE-9
SFE-71⁄2
SFE-6
SFE-4
SFE-20
SFE-14
SFE-9
SFE-71⁄2
SFE-6
SFE-4

HHT SeriesSpecifications
Description: In-line water-resistent
fuse holders for 1⁄4" x 11⁄4" fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 20A

Specifications
Description: In-line fuse holders for5 x 15mm or 5 x 20mm fuses.
Dimensions: See Dimensions
illustration.
Construction: Black thermoplastic
body with brass contacts, wire: 16
AWG, red.
Ratings:
Volts: — 32V
Amps: — 5A (5 x 15mm)— 10A (5 x 20mm)

Refer to data sheet for recommend
crimp tools

Catalog Numbers
Catalog
Numbers
HRJ*
HRI
HRH
HRE
HRG
HRF
HMJ**
HMI
HMH
HME
HMG
HMF

HFA Series

Catalog Numbers
Catalog
Numbers
HFA
HFA-HH*

Wire Length& SizeTerminals
Crimp #12 - #16
1⁄4" Quick Connect

Catalog Numbers
Catalog Number
HHT

Fuse Size
5 x 15mm & 5 x 20mm

*No UL Recognition.

19” of #14

Data Sheet: 2115

Data Sheet: 2138

HEG Series

HEH Series

8” of #14

* Also available as in-line fuse holder only with lead wire
contacts, HRJ-LESS-Fuse.
** Also available as in-line fuse holder only with lead wire
contacts, HMJ-LESS-Fuse.

HHJ-A
HHJ-B
HHI-B

For 1⁄4" x 11⁄4" fuse, no wire or fuseincluded, accepts #18 - #22 wire.
For 1⁄4" x 11⁄4" fuse, no wire or fuseincluded, accepts #12 - #16 wire.
For 1⁄4" x 11⁄16" fuse, no wire or fuseincluded, accepts #12 - #16 wire.

Replacement Contacts
Catalog
Number9838
9841

Symbol
HHJ-A
HHJ-B

Dimensions - in (mm)Specifications
Description: Single-pole, non-breakaway, in-line fuse holders for Type SC
fuses, 480V (or less).
Ratings:
Volts: — 600V
Amps: — 0-15A
Fuse Size: 13⁄32" x 1.31"
Catalog Number

2.19"(55.6mm)

HEG-AA

0.75"

Optional Boots:

0.69"(17.5mm)

Data Sheet: 2122

0.38"

2A0660 Single Conductor
2A0661 Two Conductor

Optional Boots:

Data Sheet: 2124

Data Sheet: 2124

(9.5mm)Fuse Holders& Blocks(39.7mm)Catalog Numbers
HEH-AA, HEH-AD(19.1mm)

1.56"

Specifications
Description: Single-pole, nonbreakaway, in-line fuse holders forType SC fuses (Also fuse types BBS& KTQ, nominal size 13⁄32" x 1 3⁄8").
Ratings:
Volts: — 600V
Amps: — 0-20A
Agency Information: CSA - 15A.

2A0660 Single Conductor
2A0661 Two Conductor

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

309

Fuse Holders and Blocks

Tron™ In-line Fuse Holders
HEC Series

HEJ Series

HEB Series

HEX SeriesSpecifications
Description: Single-pole,non-breakaway, in-line fuseholders for Type SC-25, &SC-30 fuses, size
13⁄32" x 1 5⁄8".
Ratings:
Volts: — 480V
Amps: — 0-30A

Specifications
Description: Single-pole,non-breakaway, in-line fuseholders for Type SC and TypeHVW fuses, size 13⁄32" x 2 1⁄4".
Ratings:
Volts: — 480V
Amps: — 35-60A Type SC— 1⁄2-6A Type HVWSpecifications
Description: Single-polein-line fuse holders for any
13⁄32" x 1 1⁄2" fuses (typicallyfuse types: BAF, FNM, FNQ,
and KTK 1⁄10 - 30A).
Ratings:
Volts: — 600V
Amps: — 0-30A

Specifications
Description: Double-pole inline fuse holders for 13⁄32" x 1 1⁄2"
fuses (typically fuse types
BAF, FNM, FNQ, and KTK
1⁄10 - 30A).
Ratings:
Volts: — 600V
Amps: — 0-30A

Catalog Numbers

Catalog Numbers

HEC-AA, HEC-RW-RLB-R

HEJ-AA, HEJ-AB, HEJ-AC, HEJ-BB,
HEJ-JJ, HEJ-JK, HEJ-LL, HEJ-LLB,
HEJ-CC, HEJ-DD, HEJ-WW, HEJ-PP,
HEJ-QQ

Catalog Numbers
See Page 311

Optional Boots:
2A0660 Single Conductor
2A0661 Two Conductor

Optional Boots:

Catalog Numbers

2A0660 Single Conductor
2A0661 Two Conductor

HEX-AA, HEX-AB, HEX-AC, HEX-AD,
HEX-AE, HEX-AW, HEX-AW-DRLC-A,
HEX-AW-DRYC, HEX-AW-RLC-A,
HEX-AW-RYC, HEX-AY, HEX-BB,
HEX-CC, HEX-JJ, HEX-JK,
HEX-JW-DRYC, HEX-KK

Data Sheet: 2126

Optional Boots:

2A0660 Single Conductor
2A0661 Two Conductor

Data Sheet: 2124

Data Sheet: 2123

Data Sheet: 2127

HEZ Series

HEY Series

HET SeriesSpecifications
Description: Waterproof(IPX7), single-pole Class
CC in-line fuse holders.
Holds Bussmann fusetypes: LP-CC, FNQ-R and
KTK-R.
Ratings:
Volts: — 600V (or less)
Amps: — Up to 30A*

Specifications
Description: Double-polein-line fuse holders for KTKR fuses with optional breakaway receptacle, polarized,
and accepting Class CCbranch circuit fuses(Bussmann KTK-R, FNQ-R& LP-CC; 600V or less,
200kA IR).
Ratings:
Volts: — 600V
Amps: — 0-30A

Specifications
Description: Single-polein-line fuse holders for
13⁄32" x 1 1⁄2" fuses with apermanently solid neutral
identified by white plastic
coupling nut.

Conductors: Lineside &Loadside**#12 to #8 Crimp terminal#12 to #3 Setscrew terminal

Catalog Numbers*Amp rating limited by conductor size and fuse sizing
when used with insulating boots**See details in non-breakaway and breakaway
specifications

Data Sheet: 2130

310

Catalog Numbers
HET-AA, HET-AB, HET-AW, HETAW-RLC-A, HET-AW-RLC-B, HETAW-RLC-C, HET-AW-RLC-J, HETAW-RYC, HET-BB, HET-BW-RLC-B,
HET-BW-RYC, HET-JJ, HET-JK,
HET-JW, HET-JW-RLC-J, HET-JWRYC, HET-KK

HEY-AA, HEY-AB, HEY-AC, HEYAD, HEY-AE, HEY-AL, HEY-AWDRLC-A, HEY-AW-DRLC-B, HEYAW-DRYC, HEY-BB, HEY-JJ

Data Sheet: 2126

Data Sheet: 2125

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

For HEB Holders Only
Directions: To select complete holder P/N, work from left to right starting with loadside terminal options and then lineside terminal options. Then determine breakaway or non-breakaway style.

Loadside Terminal

Lineside Terminal

Available P/N’s

Terminal
Type

No. ofTerminal
Wire Size Wires per Solid Stranded
Wire
Wire
Type
Terminal

No. ofWire Size Wires per Solid Stranded
Wire
Terminal Wire

CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
Copper
Setscrew
Copper
Setscrew
Copper
Setscrew
Copper
Setscrew
Aluminum
Setscrew
Aluminum
Crimp
Aluminum
Crimp
Aluminum
Crimp
Aluminum
Crimp
Aluminum
Crimp#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8#12#12 to #8
#12
#6
#10
#6
#10
#6
#10
#6
#10
#4
#8
#2
#6

1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2

Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
Y
N
Y

Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

#12 to #8
#12
#6
#10
#4
#8
#2
#6
2/0
#3

1
2
1
2
1
2
1
2
1
2

Y
Y
Y
Y
N
Y
N
Y
N
N

#12 to #3

1#12 to #3#20, #18

1YY#12 to #3

1YY#12 to #3

1YY#12 to #3

1YY#12 to #3

1YY#12 to #2

1

Y

Y

#8
#6
#6
#4
#3, #4
#2

1
1
1
1
1
1

N
Y
N
Y
N
Y

Y
N
Y
N
Y
N

#1, #2

1

N

Y

1/0

1

N

Y

1

Y

N

1

N

Y

(1)UL Recognized, Guide IZLT2, File E14853(2)CSA Certified, Class 6225-01, File 47235(3)CE(4)HEB-AW-RLC-C is for (1) #4 stranded wire only.

Breakaway
P/N(Boots not included)(Boots included)

Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

HEB-AA(1)(2)(3)

HEB-AW-RLC-A(1)(2)(3)

HEB-AB(2)HEB-AW-RLC-B

HEB-AC(2)HEB-AW-RLC-C(4)HEB-AD(2)N/A

HEB-AE(2)

N/A

Y

Y

HEB-AJ

HEB-AW-RLC-J

2

Y

Y

HEB-AK

HEB-AW-RYC#12 to #2

1

YY

HEB-ALHEB-AW-RLA#12 to #2

2

YY

HEB-AYHEB-AW-RYA#1, #21NY

HEB-AR

N/A#12 to #8
#12
#6
#10
#4
#8
#2
#6
#4
#8
#2
#6
#12 to #8
#12

1
2
1
2
1
2
1
2
1
2
1
2
1
2

Y
Y
Y
Y
N
Y
N
Y
N
Y
N
Y
Y
Y

Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y

HEB-BA(2)HEB-BW-RLC-A

HEB-BB(2)HEB-BW-RLC-B

HEB-BC(2)N/A

HEB-BD(2)N/A

HEB-CC(2)N/A

HEB-DD(2)N/A

HEB-ZA

N/A#12 to #3

1

YY

HEB-JJ

HEB-JW-RLC-J#12 to #3

2

YY

HEB-JK

HEB-JW-RYC#12 to #2

1

YY

HEB-JL

N/A#12 to #2

2

YY

HEB-JY

N/A#12 to #2

1

YY

HEB-LL

HEB-LW-RLA

#8
#6
#6
#4
#3, #4
#2

1
1
1
1
1
1

N
Y
N
Y
N
Y

Y
N
Y
N
Y
N

HEB-NN

N/A

HEB-PP(2)N/A

HEB-QQ(2)N/A#1, #21NY

HEB-RR(2)

N/A

1/0

1

N

Y

HEB-TT(2)

N/A

1

Y

N

HEB-SS

N/A

1

N

Y

SolidTerminal #8 to #12
for aluminum
connector#10 to #14

Insulating boots for single conductor-2A0660
Dual conductor-2A0661
Contact your local Bussmann representative for other possible
terminations not listed.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders& Blocks

SolidTerminal #8 to #12
for aluminum
connector#10 to #14

CopperCrimp
CopperCrimp
CopperCrimp (4)CopperCrimp
CopperCrimp
Copper
Setscrew
Copper
Setscrew
Aluminum
Setscrew
Aluminum
Setscrew
Aluminum
Crimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
CopperCrimp
Copper
Setscrew
Copper
Setscrew
Aluminum
Setscrew
Aluminum
Setscrew
Aluminum
Setscrew
Aluminum
Crimp
Aluminum
Crimp
Aluminum
Crimp
Aluminum
Crimp
Aluminum
Crimp

Non-Breakaway
P/N

Data Sheet: 2127

311

Fuse Holders and Blocks

Panel Mounted Fuse Holders for 5 x 20mm Fuses
HTC-35M

37.5mm12.70mm +0.0
–0.1

Ø15mm

Ratings:
Volts: — 250Vac
Amps: — 10A UL, 6.3A VDE
Fuse Access: Threaded cap

4mm
5.5mm

HTC-40M

Data Sheet: 2110

11mm

12.00mm +0.0
–0.1
12.70mm +0.0
–0.1

3.0x0.51mm

Ø15mm

Ø22mm

37.5mmRatings:
Volts: — 250Vac
Amps: — 10A UL, 6.3A VDE
Fuse Access: Screwdriver slot

12.00mm +0.0
–0.1

3.0x0.51mm

Ø16mm

6.5mm

Data Sheet: 2110
36mm

HTC-55M

12.00mm +0.0
–0.1

3.0x0.51mm

Ø15mm

Ratings:
Volts: — 250Vac
Amps: — 10A UL, 6.3A VDE
Fuse Carrier: Bayonet type12.70mm +0.0
–0.1

Ø16mm

0.5mm

4mm

5.5mm

11mm

35.5mmData Sheet: 2110
10.2mm12.00mm +0.0
–0.1

Ratings:
Volts: — 250Vac
Amps: — 10A UL, 6.3A VDE
Fuse Carrier: Bayonet type4.8x0.51mm

Ø15mm

HTC-70M

0.5mm

4mm

5.5mm

11mm

12.70mm +0.0
–0.1

Ø16mm

Data Sheet: 2110

Specifications
Terminals:
Molded Materials:
Solderability:
Agency Information:
Electrical:
Shock Safety:
Packaging:312

Tin-plated brass.
High temperature thermoplastic that meets the flammability ratings of UL 94V0; Glow Wire Test:
960°C per IEC 60695-2-1.
In accordance with IEC 68-2-20.
cURus, VDE
Contact Resistance: ≤ 10 megohm; Insulation Resistance: ≥ 10MΩ; Dielectric Strength ≥2000Vac.
PC2 (fuse holders).
Standard Qty 10 (No Prefix), Bulk Qty 100 (Prefix Catalog Number with BK/).

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Panel Mounted Fuse Holders for 1⁄4" x 11⁄4" Fuses
HKP, HKP-L, HKP-W

HKP-BBHH, HKP-HH and
HKP-LW-HH

HKP-OOSpecifications
Description: Standard fuse holders.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 30A

Specifications
Description: Fuse holders with 1⁄4"
quick-connects.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 15A
Catalog Numbers

Specifications
Description: Snap-lock fuse holders.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 30A
Catalog Numbers

Catalog Numbers
Catalog
Numbers
HKP
HKP-L
HKP-W

Fuse
Description—
HKP w/ 2250V stand-off barrier
HKP w/ drip-proof knob

Catalog
Numbers
HKP-BBHH
HKP-HH
HKP-LW-HH

Dimensions - in (mm)Fuse
Description
HKP w/ 1⁄4" quick-connects, nut and washer
assembled.
HKP w/ 1⁄4" quick-connect.
HKP w/ drip-proof knob, 2250V stand-off
barrier and 1⁄4" quick-connects.

Catalog
NumberHKP-OO

Fuse
Description
HKP with snap-lock

Dimensions - in (mm).75"
(19.1mm)

1.56"(39.7mm)

SE

F

E
US

FU

Dimensions - in (mm).855"
(21.7mm)

1.17"

F USE

.800"
(20.3mm)

Punched Mounting Hole
.890"
(22.6mm).811"(20.6mm)

Data Sheet: 2106

Data Sheet: 2106

Data Sheet: 2106

Specifications
Terminals:

Agency Information:
Replacement Parts:

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders& Blocks

Bayonet-type knob.
Vibration resistant.
For panels up to 5⁄16" (7.9mm) thick.
CE (HKP, HKP-L, HKP-W, HKP-OO), UL Recognized — Guide IZLT2, File E14853, CSA
Certified — Class 6225-01, File 47235
Cap: 9435-1/2
Plastic Nut: BK/1A4287 (100 pieces minimum)
Metal Nut: BK/1A4806-2 (100 pieces minimum)
Washer: 9732

313

Fuse Holders and Blocks

Panel Mounted Fuse Holders for 5 x 20mm
and 1⁄4" x 1 1⁄4" Fuses
HTB SeriesSpecifications
Description: Fuse holders with knob-type carriers.
Dimensions: See Dimensions illustrations.
Construction: High temperature, flame retardant
thermoplastic; UL Component Recognized; UL 94V0;
mounting nut, spacer-black polycarbonate. Terminals:
tin-plated brass.
Electrical Data: Insulation resistance (per IEC #257) —10,000 ohms @ 500Vdc; contact resistance (per IEC #257)— 0.005 ohms Max @ 1A; standoff voltage (per IEC #257)— 480V/Mil @ 0.125” thickness.
Agency Information: CE, UL Recognized — Guide IZLT2,File E14853, 1⁄4˝ dia fuse @ 20A, 5mm dia fuse @16A @250V, CSA — 16A @ 250V Class 6225-01 File 47235; VDE
Certified: 136128, HTB-XXM, SEMKO Certification: Ref.
#0146149/01, HTB-XXM.
Mounting: Withstands 15 to 20 Lb-In torque to mounting
nut when mounting fuse holder to panel.
Environmental: Operating temperature range -55°C to
85°C.

Replacement Parts

Dimensional Data - in (mm)Knob Type Carrier

Terminal Options
Solder/3⁄16" Quick-Connect
Maximum
Panel
Thickness

Common Dimensions:
Length (Knob Type) - 1.69"(42.9mm) Plus In-Line Terminal
NOTE: Plus In-Line Terminal
0.47"

1.125"(11.9mm)(28.6mm)

In-Line0.34"(8.7mm)Carrier Options⁄4" Quick-Connect

1

Rt. Angle

In-Line0.33"(11.9mm)(8.3mm)

0.47"

HTB-26I-R

Rt. Angle

1⁄4" x 11⁄4"
5 x 20mm(“I” Equals Inches) (“M” Equals Metric)
Knob
Knob

0.45"
(11.5mm)0.30”

HTB-22I-R

HTB-24I-R

HTB-28I-R

7.62mm

HTB-22M-R

HTB-24M-R HTB-26M-R HTB-28M-R

0.125”

HTB-42I-R

HTB-44I-R

3.18mm

HTB-42M-R

HTB-44M-R HTB-46M-R HTB-48M-R

0.30”

HTB-62I-R

HTB-64I-R

7.62mm

HTB-62M-R

HTB-64M-R HTB-66M-R HTB-68M-R

0.125”

HTB-82I-R

HTB-84I-R

3.18mm

HTB-82M-R

HTB-84M-R HTB-86M-R HTB-88M-R

X

X

0.09" NOM.
(2.4mm)

0.69"

0.91"

(17.5mm)(23.0mm)

0.67"

0.92"

(17.1mm)(23.4mm)

0.47"

1.125"(11.9mm)(28.6mm)

HTB-46I-R

HTB-66I-R

HTB-86I-R

HTB-48I-R

HTB-68I-R

HTB-88I-R

X
X

X
X

X

Fuse holders and fuse carriers may be ordered separately.

314

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

X

Data Sheet: 2119

Fuse Holders and Blocks

Panel Mounted Fuse Holders for 5 x 20mm
and 1⁄4" x 1 1⁄4" Fuses
HTB Series

Dimensional Data - in (mm)Screwdriver Type Carrier

Terminal Options
Carrier Options

Solder/3⁄16" Quick-Connect
Maximum
Panel
Thickness
Common Dimensions:(Screwdriver Slotted)
1.75" (44.5mm)
NOTE: Plus In-Line Terminal
0.17"

1.58"

(4.37mm)(40.03mm)

In-Line0.34"(8.7mm)⁄4" Quick-Connect

1

Rt. Angle

In-Line0.33"(11.9mm)

Rt. Angle

0.47"(8.3mm)1⁄4" x 1 1⁄4"
5 x 20mm(“I” Equals Inches) (“M” Equals Metric)
Screwdriver
Screwdriver

0.45"(11.5mm)0.30”

HTB-32I-R

HTB-34I-R

HTB-36I-R

HTB-38I-R

7.62mm

HTB-32M-R

HTB-34M-R HTB-36M-R HTB-38M-R

0.125”

HTB-52I-R

HTB-54I-R

3.18mm

HTB-52M-R

HTB-54M-R HTB-56M-R HTB-58M-R

0.125”

HTB-92I-R

HTB-94I-R

3.18mm

HTB-92M-R

HTB-94M-R HTB-96M-R HTB-98M-R

X

X

HTB-3
0.41"

1.34"

(10.31mm)(34.13mm)

HTB-5
0.17"

1.59"

(4.37mm)(40.08mm)

HTB-9

HTB-56I-R

HTB-96I-R

HTB-58I-R

X

X

HTB-98I-R

X

X

Catalog Number Build-A-Code
FUSE CARRIER ONLY

HTBS
Packing
Blank (Std.) – 10 fuse holders
in a carton
BK – 100 fuse holders in a
cardboard shelf package

Product
SymbolRear Terminal Configuration
2 — Solder / 3/16˝ Quick-Connect(In-Line)
4 — Solder / 3/16˝ Quick-Connect(Right Angle)
6 — 1/4˝ Quick-Connect (In-Line)
8 — 1/4˝ Quick-Connect (Right Angle)

Splash Proof
Cap with O-Ring(Optional on Knob
Holders Only)

-R

RoHS
Compliant

Packaging(Blank) – Std.
BK/ – Bulk

Product
Symbol
FT — Knob Type(For 20, 40, 60,
and 80 Series
Only)
ST — Screwdriver
Slotted (For 30,
50, and 90 Series
Only)

Fuse Carrier
I — 1/4˝ x 1 1/4˝
M — 5 x 20mm

Fuse Holders& Blocks

Body Configuration and Mounting
Knob Holders
2 — Low Profile (Rear Panel Hex-Nut)
4 — High Profile
6—* (Front Panel Hex-Nut)
8 — Low Profile (Snap-In)
Screwdriver Slotted Holders
3 — Low Profile
5 — High Profile
9 — Low Profile (Snap-In)

Fuse Carrier
I — 1/4˝ x 1 1/4˝
M — 5 x 20mm

P

*Profile varies with panel thickness. Holder installs through rear of panel.

Data Sheet: 2119

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

315

Fuse Holders and Blocks

Panel Mounted Fuse Holders for Indicating Type Fuses
HLD

HJL

HK Series

Specifications
Description: Pin indicating for
1⁄4" x 11⁄4" fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 15A
Agency Information: CE, UL
Recognized, File E14853, Guide IZLT2.

Specifications
Description: Neon lamp indicating for
1⁄4" x 1" fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: — 15A
Agency Information: None

Catalog Numbers

Catalog
Number*
HJLSpecifications
Description: Neon and incandescentlamp indicating for 1⁄4" x 11⁄4" fuses
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250V
Amps: —15A (HKL, HKL-X)— 20A (HKR, HKT, HKU, HKX)
Agency Information: CE, UL
Recognized, (Guide IZLT2, File
E14853), CSA Certified(Class 6225-01, File 47235).

Catalog
Numbers*
HLD
HLD-HH

Terminals
Solder terminals
1⁄4" quick-connect terminals*Use w/GBA, GLD Fuses.

Catalog Number
Lamp
Volts
Color
90 to 250 Clear

Knob
Type
Oct

*Use with AGX or MKB fuses, for panels up to 1⁄8" thick.

Catalog Numbers

Dimensions - in (mm)Dimensions - in (mm)2.81"(71.4mm)

1.19"(30.2mm)2.5" Max. (HLD)(63.5mm Max.)

0.81"

0.86"
(21.8mm)(20.6mm)

WasherOctagonal Sides

0.69"

Catalog
NumbersHKL*
HKL-X*
HKR**
HKT**
HKU**
HKX**

Lamp
Volts
90-25090-250
22-30
13-22
4-6
22-33

Knob Color/Type
Clear/Oct
Clear/FS
Amber/Oct
Amber/Oct
Red/Oct
Amber/FS* Neon lamp — UL Recognized and CSA Certified.
** Incandescent lamp.

(17.5mm)

Punched Mounting HoleOctagonal Sides

2.75" Max. (HLD-HH)(69.9mm Max.).630" + .005"(16.0mm + .13mm)

0.505" ± 0.005”(16.0mm ± 0.13mm)

0.473" ± 0.005”

2.81".590" + .003"(14.6mm + .08mm)(71.4mm)

Flat-Sides

1.19"(30.2mm)(12.0mm ± 0.13mm)

Punched Mounting Hole
0.81"
(20.6mm)

Octagonal Sides

Punched Mounting Hole.630" + .005"(16.0mm + .13mm).573" + .003"(14.6mm + .08mm)

Data Sheet: 2120

316

Data Sheet: 2121

Data Sheet: 2105

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Panel Mounted Fuse Holders for 13⁄32" x 1 5⁄16" to 1 1⁄2" Fuses
HPF

HPS

HPG

HPD
#10 wire max
for solder connection

Specifications
Description: Standard fuse holders
with screw-type knob for 13⁄32" x 15⁄16" to11⁄2" Fuses.
Dimensions: See Dimensions
illustration.
Agency Information: CE, UL
Recognized, Guide IZLT2, File E14853;
CSA Certified, Class 6225-01, File47235.
Flammability Rating: UL 94HB.
Terminals: Combination 1⁄4"
quick-connect/solder terminals.
Catalog Numbers

Specifications
Description: Standard fuse holders
with bayonet-type knob for 13⁄32" x 15⁄16"
to 11⁄2" fuses.
Dimensions: See Dimensions
illustration.
Agency Information: CE, UL
Recognized, Guide IZLT2, File E14853;
CSA Certified, Class 6225-01, File47235.
Flammability Rating: UL 94HB.
Terminals: Combination 1⁄4" quickconnect/solder terminals.
Catalog Numbers

Catalog
Numbers
HPF
HPF-C
HPF-L
HPF-EE
HPF-JJ
HPF-FF1
HPF-RR

Amp
Ratings Volts AC Fuse Description
302
600
1 1⁄2" (38.1mm)
303
6003
1 1⁄2" (38.1mm) clear knob.
5600
BBS, 13⁄32" x 1 3⁄8" fuses.
15600
SC 0-15, 13⁄32" x 1 5⁄16" fuses.
20600
SC 20, 13⁄32" x 1 13⁄32" fuses.
302
480
SC 25 & 30, 13⁄32" x 1 5⁄8" fuses.
600
KTK-R, LP-CC & FNQ-R
302
Class CC fuses.
2
HPF-WT 30
600
Splash-proof knob. 13⁄32" x 1 1⁄2"
(38.1mm)
1
No CSA Certification
2
20A max when used with quick-connect terminals.
3
HPF-C ratings for CSA-15A, 250V

Dimensions - in (mm)Catalog
Amp
SymbolRatings Volts AC Fuse Description
13HPS
30 2 3600⁄32" x 1 1⁄2"
HPS-L
5
600
BBS, 13⁄32" x 1 3⁄8" fuses.
HPS-EE* 15
600
SC 0-15, 13⁄32" x 1 5⁄16" fuses.
HPS-JJ*20
600
SC 20, 13⁄32" x 1 13⁄32" fuses.
HPS-F-EE1 15
600
Sleeve on body, leaded for
13⁄32" x 15⁄16" fuses.
HPS-FF*1 30 2
480
SC 25 & 30, 13⁄32" x 1 5⁄8" fuses.
1
2
HPS-RR* 30
600
KTK-R, LP-CC, FNQ-R ClassCC fuses.
*-EE, -JJ, -FF and -RR versions are UL Recognized for
applications requiring branch circuit protection.
1
No CSA Certification
2
20A max when used with quick-connect terminals.
3
HPS rated at 250V for CSA

Specifications
Description: Standard fuse holders
with bayonet-type knob for 13⁄32" x 11⁄2"
fuses.
Dimensions: See Dimensions
illustrations.
Agency Information: CE, UL
Recognized, (Guide IZLT2, File
E14853).
Flammability Rating: UL 94V0 - fuseholder body UL 94HB - Knob.
Catalog Numbers
Catalog Amp
Numbers Ratings Volts AC Fuse Description
13
HPG*
301
600
⁄32" x 1 1⁄2" fuses
HPG-EE* 15
600
SC 0-15, 13⁄32" x 1 5⁄16" fuses.
1
13
HPD**
30
600
⁄32" x 1 1⁄2" fuses
1
20A max when used with quick-connect terminals.
*HPG and HPG-EE has combination 1⁄4" quick-connect/solder
terminals on both side (load) and rear (line) terminals.
**HPD has combination 1⁄4" quick-connect/solder terminal onside (load) terminal only. Rear (line) terminal is 3⁄16" shorter
than HPG. Rear terminal solder only.

Dimensions - in (mm)
HPG, HPG-EE

2.81"(71.4mm)0.88"(22.2mm)

1.125"

Dimensions - in (mm)(28.6mm)With Fuse
2.81" Max.
(71.4mm)

E

USE

FU

With Fuse
SE F

1.00"

1.31"

2.81"

1.78"

HPD

(71.4mm)(25.4mm) (33.3mm) (45.2mm)

0.88"

FUS

(22.2mm)0.180" DIA.
1.125"(4.6mm)(28.6mm)

0.88"

1.78"

(22.2mm)

0.250" ± 0.003"(6.35 ± .08mm)(Typ.2)(45.2mm)2.69" Max.
(68.3mm)

Without Fuse
0.250" ± .003"(6.35 ± .08mm)(Typ.2)0.180"(4.6mm)1.125"(28.6mm)0.80"(20.2mm)2.41"(64.3mm)

Without Fuse

Fuse Holders& Blocks

Data Sheet: 2114

Data Sheet: 2113

Data Sheet: 2108

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

317

Fuse Holders and Blocks

Panel Mounted Fuse Holders for 13⁄32" x 1 1⁄2" Fuses
HPM

HPC-D

HPS2

#10 wire max
for solder connection

Specifications
Description: Standard fuse holder
with screw-type knob for 13⁄32" x 11⁄2"
fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 600Vac/dc
Amps: — 30A1

Specifications
Description: Fuse holder withscrew-type knob for 13⁄32" x 11⁄2" fuses.
Supplied with O-ring and panel gasket.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 600Vac/dc
Amps: — 30A1

Specifications
Description: For fuse size 13⁄32" x 11⁄2",
meeting UL 1598 requirement that bothpoles be removed simultaneously.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 600V@30A
Amps: — 0-30A 1

20A max when used with quick-connect terminals.

1

20A max when used with quick-connect terminals.

11

Agency Information: CE, UL
Recognized, Guide IZLT2, File E14853;
CSA Certified, Class 6225-01, File47235.
Flammability Rating: UL 94HB.
Catalog Numbers
Catalog
Numbers
HPM
HPM-D

Description
1⁄4" quick-connect/solder
Splash-resistant knob 2

2
HPM-D has 1⁄4" quick-connect/solder terminal on rear (load)
terminal only. The side (line) terminal is 1⁄4" quickconnect only.

Agency Information: CE, UL
Recognized, Guide IZLT2, File E14853.
Flammability Rating: UL 94HB.
Catalog Numbers
Catalog
Number
HPC-D

Description
Mount in panels up to 1⁄4" thick.

Replacement knob - BK/9987SA
Dimensions - in (mm)

20A max when used with quick-connect terminals.

Agency Information: UL 4248
recognized, (Guide IZLT2, File
E14853), CSA certified:(Class 6225-01, File 47235).
Flammability Rating: UL 94V0.
Terminals: 1⁄4” quick-connect/solder.
Catalog Numbers
Catalog
Numbers
HPS2
BK/HPS2Standard 10-in carton
Bulk 100-in carton

With Fuse

Dimensions - in (mm)2.48"
(63.1mm)

Dimensions - in (mm)0.88"
(22.2mm)With Fuse

2.73"(69.5mm)1.775"

0.94"(45.1mm)(23.8mm)0.180"

1.41"(4.6mm)(30.6mm)1.120"(30.5mm)2.594"(65.89mm)
Without Fuse

Mounting Hole
Flange Rear of Panel

Mounting Hole
Flange Front of Panel

1.031" + 0.003"

0.250" ± 0.003"(6.35 ± 0.08mm)(26.2mm + 0.08mm)

0.187" + 0.002"(4.75mm + 0.05mm)

Nut Torque: 30 lb-in.
Replacement Knob:
Catalog Number: BK/9789-Y2(50 pieces)

Data Sheet: 2112

318

1.312" + 0.003"(33.3mm + 0.08mm)

Data Sheet: 2109

0.890" + 0.003"(22.6mm + 0.08mm)

1.312" + 0.003"(33.3mm + 0.08mm)

Panel Mount Hole Dimensions

Data Sheet: 2140

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Fuse Blocks for 1⁄4" x 1 1⁄4" Fuses
Series 8000

Single-Pole Fuse Blocks

Specifications
Description: Bolt-in and snap-in mounting for 1⁄4" x 11⁄4"
fuses.
Construction: Blocks are molded flame retarded
thermoplastic. Clips are spring-bronze.
Ratings:
Volts: — 300V
Amps: — 25A (See Catalog Numbers table)
Agency Information: CE, UL Recognized ; File E14853,
Guide IZLT2, CSA Certified Class 6225-01, File 47235.
Anti-Rotation Pin: Single-pole blocks may be ordered
without the anti-rotational pin simply by adding an “X” to thenumber of poles (Example: BK/S-8000-1X).
Carton Quantity: 10; shelf package: 100.
Bulk Carton: Single-pole and 2-pole fuse blocks – 1,000;
Multiple-pole fuse blocks – 3- to 8-pole: 200; 9- to 12-pole:
50. When ordering bulk quantities, prefix “BK/” to catalog
number: (Example: BK/S-8001-1-SNP).
Catalog Numbers
Bolt-in Mounting
Basic
Catalog
Numbers
S-8001S-8002S-8101S-8102S-8201S-8202S-8203S-8301Snap-in Mounting
Catalog
Numbers
S-8001-1-SNP
S-8002-1-SNP
S-8101-1-SNP
S-8102-1-SNP
S-8201-1-SNP
S-8203-1-SNP

Series8000
8000

Terminal
Solder

8100
8100⁄16" Quick
Connect
1⁄4" Quick
Connect
Side
Screw
3

8200
8200
8300
8300

Series8000
8000

Terminal
Solder

8100
8100⁄16" Quick
Connect
1⁄4" Quick
Connect

8200
8200

3

Catalog Number Build-A-Code

Angle
0°
40°
0°
40°
0°
40°
—

Angle
0°
40°
0°
40°
0°
Side

AgencyMaximums
UL 25A
CSA 21A
UL 20A
CSA 13A
UL 20A
CSA 16A

Poles(Suffix)
1 - 12

Catalog Code
BK/
S-8 0

4405 - 0° Solder terminals
with integral terminal and clip
Dimensions - in (mm)2.31"
(58.7mm)0.69"(17.5mm)

0.27"(6.7mm)1.63"(41.3mm)

4406 - Side solder terminal

4574 - Spare fuse block
Dimensions - in (mm)1 - 12

1.63"(41.3mm)

0.69"

UL 30A
CSA 25A
AgencyMaximums
UL 25A
CSA 21A
UL 20A
CSA 13A
UL 20A
CSA 16A

Specifications
Description: Single-pole fuse block for 1⁄4" x 11⁄4"(6.4 x 31.8mm) size fuses.
Dimensions: See Dimensions illustrations.
Construction: Bakelite base width 1⁄2" (12.7mm); springbronze, bright tin-lead plate clips.
Ratings:
Volts: — 250V
Amps: — 30A(17.5mm)

Poles(Suffix)
Available
Available
only in
only insinglesingle
pole
pole

00

-00

0.27"
(6.7mm)2499 - Side quick-connect
Agency Information: UL
Recognized, Guide IZLT2, File
E14853
Terminals: 1⁄4" (6.4mm); 15A, 250V
Dimensions - in (mm)Prefix for
Bulk
Packing

Data Sheet: 2101

0.75"
(19.1mm)

0.27"
0.72" (6.7mm)(18.3mm)0.5"(12.7mm)

Note: Mounting screw hole diameter is 0.147" (3.7mm).
Counterbore diameter, 0.636" (8.0mm). Max Mounting
Screw No. 6.

*Available only in single pole

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

319

Fuse Holders& Blocks

Series 8000
Product Line
Type Terminal“0”-Solder“1”- ‹ ¡§∑ Quick Connect“2” - ⁄ ¢∑ Quick Connect“3” - Screw
Terminal Angle“01” - straight (0,)“02”- 40“03” - side*
Number of Poles (1-12)

1.63"(41.3mm)Fuse Holders and Blocks

Fuse Blocks for 1⁄4" x 1" Fuses
3828 Series

4520 and 4393

Specifications
Description: Fuse block for 1⁄4" x 1" (6.4 x 25.4mm) fuseswith solder terminals.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 250V
Amps: — 30A
Mounting: Mounting screw hole diameter is 0.147"(3.7mm), diameter. Max mounting screw No. 6.

Specifications
Description: Single-pole fuse block for 1⁄4" x 1" fuses.
Dimensions: See Dimensions illustrations.
Construction: Bakelite with 1⁄2" (12.7mm) width base.
Spring-bronze, bright tin-lead plated clips.
Ratings:
Volts: — 250V
Amps: — 30A
Mounting: Mounting screw hole diameter is 0.147"(3.7mm), counterbore 0.636" (8.0mm) diameter. Max
mounting screw No. 6.

Catalog Numbers
Catalog Numbers
3828-13828-23828-33828-43828-53828-63828-73828-83828-103828-12

Poles
1
2
3
4
5
6
7
8
10
12

*Base Length - in (mm)1
⁄2 (12.7)
1 1⁄8 (28.6)
1 3⁄4 (44.5)
2 3⁄8 (60.3)
3 (76.2)
3 5⁄8 (92.1)
4 1⁄4 (108.0)
4 7⁄8 (123.8)
6 1⁄8 (155.6)
7 3⁄8 (187.3)*Small phenolic base, base width 1 3⁄8" (34.9mm)

Catalog Numbers
Catalog
Numbers4520
4393

Description
Integral clip and straight solder terminals
Spare fuse block

No. 4520 - Integral clip and straight solder
terminals

Dimensions - in (mm)Dimensions - in (mm)1.88"
(47.6mm)1.94"(49.2mm)

0.63"

.188"
.598" (4.8mm)(15.9mm)(15.2mm)

0.19"

1.38"

(4.8mm)(34.9mm)

1.38"(34.9mm)

No. 4393 - Spare fuse block
Dimensions - in (mm)1.38"
(34.9mm)0.188"
0.598" (4.8mm)(15.2mm)320

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Holders and Blocks

Blocks for 13⁄32" X 11⁄2" Fuses
3743

3835 Series

4421 and 4515

Specifications

Specifications

Description: Add-on fuse blocks for
13⁄32" X 1 1⁄2" (10.3 X 38.1mm) fuses.
Single pole blocks lock into each otherand can be added at any time. Eachhas a single end barrier.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 600Vac/dc
Amps: — 30A
Agency Information: CE, UL
Recognized Guide IZLT2, File E14853.

Description: Multiple pole fuse blocks
for 13⁄32" X 1 1⁄2" (10.3 X 38.1mm) fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250Vac/dc
Amps: — 30A
Agency Information: CE
Catalog Numbers
Catalog
Numbers3835-13835-23835-33835-43835-53835-63835-73835-83835-93835-103835-12Base* Width
In (mm)27⁄32 (21.4)
1 13⁄16 (46.0)
2 25⁄32 (70.6)
3 3⁄4 (95.2)
4 23⁄32 (119.9)
5 11⁄16 (144.5)
6 21⁄32 (169.0)
7 5⁄8 (193.7)
8 19⁄32 (218.8)
9 9⁄16 (242.9)
11 1⁄2 (292.1)

Poles
1
2
3
4
5
6
7
8
9
10
12

*Base length: 2 3⁄4" (69.9mm)
0.84"

1.29"

Specifications
Description: Single pole fuse blocks
for 13⁄32" X 1 1⁄2" (10.3 X 38.1mm) fuses.
Dimensions: See Dimensions
illustration.
Ratings:
Volts: — 250Vac/dc (or less)
Amps: — 30A
Agency Information: CE
2.5"(63.5mm)0.897"

0.19"(22.78mm)(4.8mm)

Dimensions - in (mm)1.63"
(41.3mm)2.75"

0.500"(69.9mm)

3742

1.0"

1.125"

0.25"

4421—Solder Terminals(25.4mm) (6.4mm)

Base width 5⁄8" (15.9mm)
2.56"

0.25"

Note: Mounting screw hole diameter is0.148" (3.7mm). Countersink, 0.313"(7.9mm). Max. mounting screw No. 6.

3742—End Barrier Only
2.56"

0.323"(65.1mm)(8.2mm)2.56"(65.1mm)0.897"

0.19"(22.78mm) (4.8mm)

0.25"

1.125"(6.4mm)(28.6mm)

0.78"(19.8mm)0.144"

4515—Screw Terminals

1.34"(34.1mm)

3723—Block and end barrier
marking strip. Length is 93⁄8"

Base width 3⁄4" (19mm)
Note: Mounting screw hole diameter is0.147" (3.7mm). Countersink, 0.312"(7.9mm). Max. mounting screw No. 6.

(23.8cm).
Fuse Holders& Blocks

Note: Mounting screw hole is 0.147"(3.7mm) dia. Counterbore, 0.636"(8mm) dia. Max. mounting screw No. 6.
Data Sheet: 2104

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

321

Fuse Holders and Blocks

Rail Mount Fuse Blocks and Holders
NDNF1-WH

NDNLFD1-WH

Specifications

Specifications

Description: Fuse holding rail
mount terminal block.
Circuit Jumper: JF1,
2 circuits
Fuse Size: 13⁄32" X 11⁄2"*(KTK, FNQ, PVM).
Poles: 1
Wire Range: AWG #8-22 Cu.
Ratings:
Volts: — 600V
Amps: — 30A
Mounting Options: 35mm DIN-Rail, C-rail
Fuse Pullers: • PF1 (standard)• neon or incandescent bulb

Description: Rail mountfuse holder.
Circuit Jumper: JF1,
2 circuits.
Fuse Size: 1⁄4" X 11⁄4"(Bussmann AGC, MDL orequivalent).
Poles: 1
Wire Range: AWG #8-22 Cu.
Ratings:
Volts: — 600V
Amps: — 30A (NDND1 non-fused)— 15A (NDNFD1, 600V/CSA, fused)— 15A (NDNLFD1*fused, indicating)*LPF1 (lighted neon or incandescent bulb).

Torque Rating: 18 lb-in
Operating Temperature: 105°C
Catalog Numbers
Catalog
NumberColor

NDNF1-WHWhite*WH24 - 24V White, WH-90Vdc-600Vdc, 115Vac-600Vac White

Agency Information: CE
Mounting Options: 35mm DIN-Rail, C-rail
Marking Tape: MT12-1-2Torque Rating: 18 lb-in
Operating Temperature: 105°C
Agency Information: CSA File 15364

Fuse Pullers (Optional): PF1
Lighted neon or incandescent lamp:

Catalog Numbers

Catalog

NumberColor

Indicator

NumbersWhite

NO

Catalog

Voltage

NDND1-WH

LPF1-24

24

NDNFD1-WH

White

NO

LPF1-120

120

NDNLFD1-WH

White

LPF1-120-C

120

90Vdc-600Vdc
115Vac-600Vac

LPF1-220

220

NDNLFD1-WH 24

White

24V

LPF1-440440322

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Power Distribution &Terminal Blocks
Section Contents

Page

Scan this tag to get thelatest product information for thePower Distribution Blocks.

323

Power Distribution& Terminal Blocks

Selection table for SCCR PDBs & Powerterminal blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Power distribution blocks
Series PDBFS enclosed, with high SCCR . . . . . . . . . . . . 325
Series PDB with high SCCR . . . . . . . . . . . . . . . . . . . . . 326
Power terminal blocks
Series 163 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327-328
Series 11675 2- to 12-Pole quick-connect . . . . . . . . . . . 329
Series 11725 2- to 4-Pole quick-connect . . . . . . . . . . . . 329
Series 160, 162, 163 & 165 . . . . . . . . . . . . . . . . . . . . . . 329
Series 162, 163 & 165 power stud terminal blocks . . . 330
Series 160, 162, 163 & 165 power splicer blocks . . . . 330
Series 14002 Barrier terminal blocks . . . . . . . . . . . . . . 331
Series 14004 Dead front terminal block . . . . . . . . . . . . 331

Power Distribution & Terminal Blocks

Selection Table for SCCR Power Distribution Blocks andPower Terminal Blocks
Short-Circuit Current Rated Power Distribution
BlocksBussmann offers three distinctly different styles of shortcircuit current rated power distribution blocks (PDBs) andpower terminal blocks (PTBs) to match different
application needs. The differences are whether the power
distribution blocks are enclosed or not, and whether they are
UL 1953 Listed PDBs or UL 1059 Recognized PTBs, whichhave different minimum spacing requirements. The table on
this page can assist in the selection of the right series foryour application requirements.

Control Panels. Marking the SCCR on Industrial Control
Panels (NEC® 409.110), Industrial Machinery Electrical
Panels (NEC® 607.3(A)), and HVAC equipment (NEC®
440.4(B)) is required by the National Electrical Code. PDBs or
PTBs not marked with a SCCR, typically are the weakest link
and may limit an assembly to no more than 10kA SCCR. The
PDBFS and PDB Series have increased spacing required
where used in feeder circuits in equipment listed to UL508A(UL1059 PTBs must be evaluated for proper spacings). Also,
for building wiring systems, the PDBFS Series and PDB
Series power distribution blocks can be used to meet the new2013 NEC® requirements in section 376.56(B) for PDBs inwireways.

Why these are important?
Assembly short-circuit current ratings (SCCRs) are now
required in the 2011 NEC® and UL 508A Listed Industrial

Selection Table
Description

High
Enclosed SCCR*

Spacing**
1” Air2” Surface

Industrial
Control
PanelsUL 508A
BranchCircuitIndustrial
Control
PanelsUL 508A
FeederCircuit

Catalog
Page

UL

Series PDBFS325

UL 1953 Listed

Yes†

Yes

Yes

Yes

Series PDB

326

UL 1953 Listed

No***

Yes

Yes

Yes

HVAC
UL
1995

WirewaysNEC®
376.56(B)(Requires
UL 1953)

Yes

Yes

Yes

Yes

Yes

Yes
w/optionalcover† IP20 Finger-safe under specific conditions, see datasheet 1149.
*When protected by proper fuse class with maximum ampere rating specified or less.
**See PDB Spacing Requirements for Equipment table below.
***Optional covers are available. Not IP20, but provide a safety benefit.
****No, except: Yes, if single pole units installed with proper spacings.

PDB & PTB Minimum Spacing
Requirements for Equipment
UL Standard

Spacing between
Spacing between
live parts oflive parts andopposite polarity
grounded partsor enclosure
Through air Over surface
@600V
@600V
@600V

508A Feeder
Circuits
508A Branch
Circuits
1995 HVAC

1˝

2˝

1˝

3

⁄8˝

1

⁄2˝

1

3

1

1

⁄8˝

⁄2˝

Series PDB

⁄2˝
⁄2˝

Note: Refer to Specific UL standards for complete spacing details.

Series PDBFS

Data Sheet: 1049

324

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Power Distribution & Terminal Blocks

Series PDBFS of Power Distribution Blocks

Mechanical• DIN-Rail or panel mount; PDBFS330 & PDBFS504 panel
mount only
• Captive termination screws; screws do not get misplaced• Wire ready: captive termination screws shipped backed out
to save time on conductor installations• Sliding DIN-Rail latch for easy mounting• Single pole, gang mountable for multiple pole applications
with interlocking dovetail accessory (optional)• Flammability, UL 94V0
• Tin-plated Al connectors suitable for Cu conductors• Elongated hole for panel mounting; easier mounting withgreater flexibility in matching up with drilled panel holes• Part 2A1279: Interlocking dovetail pin accessory
One pin interlocks two units, two pins to interlock three units• DIN-Rail end anchors required to prevent damage to block
when torquing

Agency/Standards• UL Listed 1953, Guide QPQS, File E256146• CSA Certified, Class 6228-01, File 47235• IEC 60947-7-1• IEC 60529, IP20 (finger-safe) under specific wiringconditions

Series PDBFSElectrical

Terminal Copper Conductor Capability
Line
Load
Configuration

Catalog
Number(All Single
Pole)

Openings per Pole
Amps

Wire Range

Wire Range
Line

Load

Short-Circuit Current Rating Data
Conductors
Max Fuse Class & Amp**
Line

Load

J

T

RK1

RK5

AWG orkcmil

AWG or
kcmil

LPJ

JJS
JJN

LPS-RK
LPN-RK

FRS-R
FRN-R

2/0 to 8 200

200

100

60

200kA

4 to 12

200
175
200

200
175
200

100
100
100

60
30
60

200kA
100kA
50kA

350 to 6 400

400

200

100

200kA

2 to 6

400
200
175
600
400
200

400
200
175
600
400
200

200
100
100
400
200
100

100
60
30
200
100
60

200kA
50kA
100kA
200kA
100kA
50kA

350 to 4 600

600

400

200

200kA

600

800*

600

200

200kA

500 to 6 600

600

400

200

100kA

PDBFS204175A

2/0 to 8 AWG
70 to 10 mm2

2/0 to 8 AWG
70 to 10 mm2

2/0 to 8

PDBFS220175A

2/0 to 8 AWG
70 to 10 mm2

4 to 14 AWG
25 to 2.5 mm2

2/0 to 8

PDBFS303

310A

350kcmil to 6 AWG 350kcmil to 6 AWG
185 to 16 mm2
185 to 16 mm2

350 to 6

PDBFS330

380A

500kcmil to 6 AWG
240 to 16 mm2

2 to 14 AWG
35 to 2.5 mm2

500 to 6

PDBFS377

570A

300kcmil to 4 AWG
150 to 12 mm2

4 to 14 AWG
25 to 2.5 mm2

PDBFS500

620A

350kcmil to 4 AWG 350kcmil to 4 AWG
185 to 12 mm2
185 to 12 mm2

PDBFS504

760A 500kcmil to 6 AWG 500kcmil to 6 AWG
240 to 16 mm2
240 to 16 mm2

300
300 to 4
350 to 4500
500 to 6

4 to 142 to 144 to 84
4 to 14500

SCCR

Ampacities 75C per NEC® Table 310.16 and UL508A Table 28.1
*Class L 800A (KRP-C 800_SP) or less fuses suitable for this particular SCCR case.
** Class G 60A (SC-60) or less or Class CC 30A (LP-CC-30, FNQ-R-30, KTK-R-30) or less are suitable for all SCCRs in this table.

Data Sheet: 1049

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

325

Power Distribution& Terminal Blocks

Electrical• 600Vac/dc (UL 1953), 690Vac/dc (IEC)• IP20 finger-safe under specific conditions• Short-circuit current ratings up to 200kA, see table• Ampacities up to 760 amps
• Cu wire range 14 AWG to 500 kcmil or 2.5 to 240 mm2

Feature/Benefits•Enclosed, safer
installation; IP20
finger-safe under specificconditions• High short-circuit current
ratings up to 200kA:
PDBs do not have to be
the weak link in achieving
high SCCR for anindustrial control panel• Small footprint saves
panel space• Listed to UL 1953 which has minimum spacing
requirements at 600V of at least 1” through air and 2” oversurface required for feeders in UL 508A Industrial Control
Panels• For 2D CAD drawings visit www.cooperbussmann.com

Power Distribution & Terminal Blocks

Series PDB of Power Distribution Blocks
Electrical• 600Vac/dc (UL 1953)• Short-circuit current ratings up to 200kA, see table• Wire range 14 AWG to 350 kcmil Cu• Spacing between uninsulated opposite polarities or groundmeets UL 1953 which requires at least 1” through air and2” over surface• Ratings available with circuit breakers

Feature/Benefits• High short-circuit current ratings up to 200kA. These
PDBs do not have to be the weak link in achieving high
SCCR for an industrial control panel• Listed to UL 1953 which has minimum spacing
requirements at 600V of at least 1” through air and 2” oversurface required for feeder in UL 508A Industrial Control
Panels• For 2D CAD drawings visit www.cooperbussmann.com
Agency/Standards• UL Listed 1953, Guide QPQS, File E256146

Mechanical• Panel mount• Flammability, UL 94V0
• Tin-plated Al connectors suitable for Cu conductors
Optional covers
Covers are ordered for each individual pole, i.e., three
1-pole covers for 3-pole block, see table A.
Except PDB321 blocks have one cover for 1-, 2- or 3-poleversions, see table B.
Table A
Table B
Block
Cover
Block
Cover
PDB2XX-(pole): CPB162-1
PDB321-1
CPDB-1PDB3XX-(pole): CPDB-1
PDB321-2
CPDB-2
PDB321-3
CPDB-3

Series PDB
Terminal Copper Conductor Capability
Line
Load
Configuration
Catalog
NumberOpenings per Pole
Amps

Wire Range

Wire Range- PoleLine

Load

Short-Circuit Current Rating Data
Conductors
Max Fuse Class & Amp*
Line

Load

J

T

RK1

RK5

AWG orkcmil

AWG or
kcmil

LPJ

JJS
JJN

LPS-RK
LPN-RK

FRS-R
FRN-R

2/0 - 8

200

200

200

60

200kA

4 - 12200 200175† 175†200† 200†

200†
100†
100†

60†
60†
60†

200kA
100kA
50kA

200

200

100

60

200kA

400
400†
14
175†
400
4-8
400†
10 - 12 175†
4-8
400
400†
10 - 14175†
1/0 - 6 400
400†

400
400†
175†
400
400†
175†
400
400†
175†
400
400†
†
175

200†
400†
100†
200†
400†
100†
200†
400†
100†
200†
400†
†
100

100†
100†
60†
100†
100†
60†
100†
100†
60†
100†
100†
†
60

200kA
100kA
100kA
200kA
100kA
100kA
200kA
100kA
100kA
200kA
100kA
100kA

PDB204-1
PDB204-3

175A

2/0 - 8 AWG

2/0 - 8 AWG

2/0 - 8

PDB220-1
PDB220-3

175A

2/0 - 8 AWG

4 - 14 AWG

2/0 - 8

PDB280-1
PDB280-3

175A

2/0 - 8 AWG

1/4-20 X 3/4 STUD

2/0 - 8

PDB321-1
PDB321-2
PDB321-3

175A

PDB323-1
PDB323-3

2/0 - 8 AWG

4 - 14 AWG

2/0 - 8310A 300kcmil - 4 AWG

4 - 12 AWG

300 - 4

PDB370-1
PDB370-3

310A 350kcmil - 4 AWG

4 - 14 AWG

350 - 4

PDB371-1
PDB371-3

310A 350kcmil - 4 AWG(6) 2 - 12 AWG(3) 1/0-12

350 - 4

14
Stud
4 -12

8 - 12

175†

Ampacities 75ºC per NEC® Table 310.16 and UL508A Table 28.1
* Class G 60A (SC-60) or less or Class CC 30A (LP-CC-30, FNQ-R-30_SP, KTK-R-30) or less are suitable for all these SCCR in this table.
† Higher SCCR may be available, check data sheet 1049.

Data Sheet: 1049

326

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

SCCR

Power Distribution & Terminal Blocks

Series 163 Power Terminal Blocks
163 Series
Replaces Bussmann 164 Series
Power Distribution& Terminal Blocks

Specifications
Description: Power terminal
block.
Dimensions: See Dimensions
illustrations.
Construction: Tin-plated
aluminum connectors.
Poles: 1- to 3-Poles, See
Catalog Numbers table on thefollowing page.
Wire Range: See Catalog
Numbers table on the following
page.
Ratings:
Volts: — 600Vac/dc
Amps: — See catalog Numbers table on the following page.
SCCR:— 10kA per UL 508A table SB4.1 (except for selectproducts noted in table)
Agency Information: CE, UL Recognized: Guide XCFR2,UL E62622, General Industrial Class per UL1059, CSA
Certified: CSA 053787
Flammability Rating: UL 94V0

Supplied with (4) #4 thread-cutting
screws assembled as shown

4.14"

Textured surface for marking

Dimensions

1-pole1.96"

2-pole
3.58"

CPDB-1 (single pole)
CPDB-2 (two pole)
CPDB-3 (three pole)

3-pole
5.20"

2.10"
3.72"
5.34"

.31"

3.37"

4.00"

0.97"

1.62"

3.25"

3.32"

Mtg. hole 0.21 x 0.41,
c'bore 0.42 x 0.62 x 0.12 deep

(See Following Page for Ratings)
Data Sheet: 1049

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

327

Power Distribution & Terminal Blocks

Series 163 Power Terminal Blocks
Catalog Numbers

Basic
Catalog
Numbers

Wire Size(Poles) Lineside(Poles) Loadside

Amps/
Pole

16301*

250kcmil-6 AWG Cu Only

250kcmil-6 AWG Cu Only

255

16303

350kcmil-6 AWG Cu-Al

350kcmil-6 AWG Cu-Al

310

16306

500kcmil-6 AWG Cu-Al

500kcmil-6 AWG Cu-Al

380

16321**

2/0-14 AWG CU, 2/0-8Al(6)4-14 AWG Cu, 4-8 AWG Al

175

16323**

350kcmil-6 AWG Cu-Al(6)4-14 AWG Cu, 4-12 AWG Al

310

16325

(2)2/0-14 AWG Cu, 2/0-8 AWG Al(6)4-14 AWG Cu, 4-8 AWG Al

350

16330

500kcmil-6 AWG Cu-Al(6) 2-14 AWG Cu, 2-12 AWG Al

380

16332

350kcmil-6 AWG Cu-Al(3) 2-14 AWG Cu, 2-8 AWG Al(2) 1/0-14 AWG Cu, 1/0-8 AWG Al

310

16335

500kcmil-6 AWG Cu-Al(3) 2-14 AWG Cu, 2-8 AWG Al(2) 1/0-14 AWG Cu, 1/0-8 AWG Al

380

16370**

350kcmil-6 AWG Cu-Al(12)4-14 AWG Cu, 4-12 AWG Al

310

16371**

350kcmil-6 AWG Cu-Al(6) 2-14 AWG Cu, 2-8 AWG Al(3) 1/0-14 AWG Cu, 1/0-8 AWG Al

310

16372

350kcmil-6 AWG Cu-Al(21) 10-14 AWG Cu, 10 AWG Al

310

16373

350kcmil-6 AWG Cu-Al(14) 10-14 AWG Cu, 10 AWG Al(3) 1/0-14 AWG Cu-Al

310

16375

600kcmil-2 AWG Cu-Al(12)4-14 AWG Cu, 4-12 AWG Al

420

16376

600kcmil-2 AWG Cu-Al(6) 2-14 AWG Cu, 2-8 AWG Al(3) 1/0-14 AWG Cu, 1/0-8 AWG Al

420

16377

(2)300kcmil-4 AWG Cu-Al(12)4-14 AWG Cu, 4-12 AWG Al

570

16378

500kcmil-6 AWG Cu-Al

Stud Size (2) 1/4-20 x 1

380

16383

500kcmil-6 AWG Cu-Al

Stud Size (1) 3/8-16 x 1

380

16390

3

⁄8-16 x 11⁄8 Stud Size

3

⁄8-16 x 11⁄8 Stud Size

250

16394

1

⁄2-13 x 11⁄16 Stud Size

1

⁄2-13 x 11⁄16 Stud Size

400

16395

3

⁄8-16 x 17⁄16 Stud Size

(2) 1⁄4-20 x 9⁄16 Stud Size

310

*Copper connectors for use with copper wire only.
**SCCR up to 200kA

Ordering Information
163 Series blocks are available in 1-, 2- or 3-poles. To order: Basic Catalog Number + Number of poles.
Examples:
16301-1 = one-pole block
16301-3 = three-pole block
Data Sheet: 1049

328

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Line/LoadPower Distribution & Terminal Blocks

Power Terminal Blocks
Series 11675

Series 160, 162, 163& 165

Specifications

Catalog Numbers
Catalog
Numbers
11675-211675-311675-411675-511675-611675-7

Poles
2
3
4
5
6
7

Catalog
Numbers
11675-811675-911675-1011675-1111675-12

Poles
8
9
10
11
12

Series 11725
Specifications
Description: Screw
connection line side, (4) 0.250"
quick-connect load side power
terminal block.
Poles: 2-, 3- or 4-poles.
Wire Range: 2 – 14 AWG
Cu/8 AWG Al.
Ratings:
Volts: — 600Vac/dc
Amps: — Up to 70A
SCCR:— 10kA per UL 508A table SB4.1
Agency Information: CE, UL Guide XCFR2, E62622;
CSA 47235.
Torque Rating: 45 lb-in max.
Catalog Numbers
Catalog
Numbers11725-2
11725-311725-4

Poles
2
3
4

Specifications
Description: Powerterminal blocks.
Construction: Molded black
thermoplastic.
Wire Range: See Catalog
Numbers table.
Poles:
Series 160: 2-, 3- or 4-poles
Series 162, 163 and 165: 1-, 2- or 3-poles
Ratings:
Volts: — 600Vac/dc
Amps: — Up to 1520A
SCCR:— 10kA per UL 508A table SB4.1 (except for selectproducts noted in table)
Agency Information: CE, Guide XCFR2, UL E62622
General Industrial Class per UL 1059; CSA Class 6228-01,
File 53787.
Flammability Rating: UL 94V0.
Catalog Numbers
Connector
Load
Material &AgencyConnection
Ampacity
Information(6)#4-#14Cu, #4-#8Al
175A
UL/CSA(6)#4-#14Cu, #4-#12Al
310A
UL/CSA(4)#4-#14Cu, #4-#8Al
175A
UL/CSA(6)#4-#14Cu, #4-#8Al
175A
UL/CSA(6)#4-#14Cu, #4-#12Al
310A
UL/CSA(6)#4-#14Cu, #4-#8Al
350A
UL/CSA(6)#2-#14Cu, #2-#12Al
380A
UL/CSA(3)#2-#14Cu, #2-#8Al
310A
UL/CSA(2)1/0-#14Cu, 1/0-#8Al
16335
500kcmil-#6Cu/Al(3)#2-#14Cu, #2-#8Al
380A
UL/CSA(2)1/0-#14Cu, 1/0-#8Al
16370** 350kcmil-#6Cu/Al(12)#4-#14Cu, #4-#12Al 310A
UL/CSA
16371** 350kcmil-#6Cu/Al(6)#2-#14Cu, #2-#8Al
310A
UL/CSA(3)1/0-#14Cu, 1/0-#8Al
16372
350kcmil-#6Cu/Al(21)#10-#14Cu, #10Al
310A
UL/CSA
16373
350kcmil-#6Cu/Al(3)1/0-#14Cu/Al
310A
UL/CSA(14)#10-#14Cu, #10Al
16375
600kcmil-#2Cu/Al(12)#4-#14Cu, #4-#12Al 420A
UL/CSA
16376
600kcmil-#2Cu/Al(6)#2-#14Cu, #2-#8Al
420A
UL/CSA(3)1/0-#14Cu, 1/0-#8Al
16377(2)300kcmil-#4Cu/Al(12)#4-#14Cu, #4-#12Al 570A
UL/CSA
16400(4)500kcmil-#6Cu/Al(22)#2-#14Cu/Al
1520A
UL/CSA
16528(2)600kcmil-#2Cu/Al(4)3/0-#6Cu/Al
840A
UL/CSA(4)#4-#14Cu/Al
16530(2)500kcmil-#6Cu/Al(12)#4-#14Cu/Al
760A
UL/CSA
16541(1)500kcmil-#6Cu/Al(21)#6-#14Cu/Al
380A
UL/CSA*160 Series Bases have mounting holes outside the barriers. Other bases (162 through 165)
have mounting holes within barriers. See Data Sheet for dimensional drawings.
**SCCR up to 200kA
Catalog Line
Numbers Connection
16021* 2/0-#14Cu, 2/0-#8Al
16023* 350kcmil-#6Cu/Al
16220** 2/0-#14Cu, 2/0-#8Al
16321** 2/0-#14Cu, 2/0-#8Al
16323** 350kcmil-#6Cu/Al
16325(2)2/0-#14Cu, 2/0-#8Al
16330
500kcmil-#6Cu/Al
16332
350kcmil-#6Cu/AlHow To Order
Catalog Number + # of Poles
Example: 16021 – 3 (complete part number)
Optional Covers:
160 Series: CPB160 - (pole)
162 Series: CPB162 - (pole)
163 Series: CPDB- (pole)
165 Series: CPDB165 (1 for each pole)

Data Sheets: 1117 (Series 160, 162, 165); 1148 (Series 163)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

329

Power Distribution& Terminal Blocks

Description: Screw
connection line side, (3)0.250" quick-connectload side power
terminal block.
Poles:
2- to 12-poles.
Wire Range:
8 – 14 AWG Cu.
Ratings:
Volts: — 250Vac/dc
Amps: — Up to 40A
SCCR:— 10kA per UL 508A table SB4.1
Agency Information: CE, Guide XCFR2, UL E62622;
CSA 47235.
Torque Rating: 9 lb-in max.

Power Distribution & Terminal Blocks

Power Terminal Blocks: Stud & Splicer
Series 162, 163 & 165

Series 160, 162,
163 & 165

Specifications
Description: Power studterminal blocks.
Construction: Molded black
thermoplastic.
Poles: 1-, 2- or 3-poles.
Wire Range: See Catalog
Numbers table.
Ratings:
Volts: — 600Vac/dc
Amps: — Up to 760A
SCCR:— 10kA per UL 508A
table SB4.1 (except
where noted)
Agency Information: CE,
Guide XCFR2, UL E62622
General Industrial Class per UL 1059; CSA Class 6228-01,
File 53787.
Flammability Rating:
UL 94V0.
Stud Block Catalog Numbers
CatalogLine
Numbers Connection (Poles)
Connector to Stud
16280*
2/0-#14Cu-Al
16281
2/0-#14Cu-Al
16378
500kcmil-#6Cu-Al
16383
500kcmil-#6Cu-Al
16582(2)500kcmil-#6Cu-Al
Stud to Stud1
16290
⁄4-20 x 3⁄4 Stud3
16390
⁄8-16 x 11⁄8 Stud1
16394
⁄2-13 x 11⁄16 Stud3
16395
⁄8-16 x 17⁄16 Stud3
16591
⁄8-16 x 17⁄16 Stud1
16593**⁄2-13 X 1 Stud

Load
Connection (Poles)

Material &Ampacity

Connector
AgencyInformation⁄4-20 X 3⁄4 Stud
⁄4-20 Tapped hole(2)1⁄4-20 x 1 Stud(1)3⁄8-16 x 1 Stud(2)3⁄8-16 x 15⁄8 Stud

Al-175A
Al-175A
Al-380A
Al-380A
Al-760A

UL
UL
UL
UL
UL

—
—
CSA
CSA
CSA

⁄4-20 x 3⁄4 Stud
⁄8-16 x 11⁄8 Stud1
⁄2-13 x 11⁄16 Stud(2)1⁄4-20 x 9⁄16 Stud(2)3⁄8-16 x 17⁄16 Stud1
⁄2-13 X 1 Stud

Cu-175A
Cu-250A
Cu-400A
Cu-310A
Cu-400A
Cu-600A

UL
UL
UL
UL
UL
UL

—
CSA
CSA
CSA
CSA
CSA

1
1

1
3

Nuts are not supplied with blocks*SCCR up to 200kA** 1-Pole not available

How To Order
Catalog Number + # of Poles
Example: 16000 – 3 (complete part number)

Description: Power
splicerterminal blocks.
Construction: Molded
black thermoplastic.
Wire Range: See
Catalog Numbers table.
Poles: Series 160: 2-, 3- or 4-poles
Series 162, 163 and 165: 1-, 2- or 3-poles
Ratings:
Volts: — 600Vac/dc
Amps: — Up to 760A
SCCR:— 10kA per UL 508A table SB4.1 (except for selectproducts noted in table)
Agency Information: CE, Guide XCFR2, UL E62622
General Industrial Class per UL 1059; CSA Class 6228-01,
File 53787.
Flammability Rating: UL 94V0.
Catalog Numbers
Connector
Catalog Line
Load
Material &AgencyNumbers Connection
Connection
Ampacity
Information
16000* 2/0-#8Cu/Al
2/0-#8Cu/Al
Al-175A
UL
16003* 250kcmil-#6Cu Only
250kcmil-#6Cu Only
Cu-255A
UL
16005* 350kcmil-#6Cu/Al
350kcmil-#6Cu/Al
Al-310A
UL
16200#2-#14Cu, #2-#8Al#2-#14Cu, #2-#8Al
Al-115A
UL
16201
1/0-#14Cu Only
1/0-#14Cu Only
Cu-150A
UL
16204** 2/0-#8Cu/Al
2/0-#8Cu/Al
Al-175A
UL
16301
250kcmil-#6Cu Only
250kcmil-#6Cu Only
Cu-255A
UL/CSA
16303
350kcmil-#6Cu/Al
350kcmil-#6Cu/Al
Al-310A
UL/CSA
16306
500kcmil-#6Cu/Al
500kcmil-#6Cu/Al
Al-380A
UL/CSA
16500(2)350kcmil-#4Cu/Al(2)350kcmil-#4Cu/Al
Al-620A
UL/CSA
16504(2)500kcmil-#6Cu/Al(2)500kcmil-#6Cu/Al
Al-760A
UL/CSA*160 Series Bases have mounting holes outside the barriers. Other bases (162 through 165)
have mounting holes within barriers. See Data Sheet for dimensional drawings.
**SCCR up to 200kA

How To Order
Catalog Number + # of Poles
Example: 16000 – 3 (complete part number)
Optional Covers:

Optional Covers:
160 Series: CPB160 - (pole)
162 Series: CPB162 - (pole)
163 Series: CPDB - (pole)
165 Series: CPDB165 (1 for each pole) - new style
CPB165 - (pole) - old style

For Short-circuit current rated stud power distribution
blocks, go to the Series PDB and Series 162 & 163
with high SCCR.

Data Sheets: 1117 (Series 162, 165); 1148 (Series 163)

330

Specifications

160 Series: CPB160 - (pole)
162 Series: CPB162 - (pole)
163 Series: CPDB - (pole)
165 Series: CPDB165 (1 for each pole) - new style
CPB165 - (pole) - old style

For Short-circuit current rated and/or finger-safe
splicer blocks, go to the Series PDBFS, Series PDB or
Series 162 & 163 with high SCCR.

Data Sheets: 1117 (Series 160, 162, 165); 1148 (Series 163)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Power Distribution & Terminal Blocks

Power Terminal Blocks: Barrier & Dead Front
Series 14002
Specifications
Power Distribution& Terminal Blocks

Description: Barrier
terminal block.
Poles: 2- to 6-poles.
Wire Range: 2 – 14
AWG Cu/8 AWG Al.
Ratings:
Volts: — 600Vac/dc
Amps: — 115A
SCCR:— 10kA per
UL 508A table SB4.1
Agency Information: CE, Guide XCFR2, UL E62622;
CSA 47235.
Torque Ratings*: 2-3, 50 lb-in; 4-6, 45 lb-in; 8, 40 lb-in;
10-14, 35 lb-in.
*Consult factory for torque ratings for CP and Q options.

Marking: Marking strip optional, consult factory.
Options For Load Side Connector
CP: Sems pressure plate, rated 60A, 600V
Q: Quick-Connect, rated 50A, 600V
To order options, enter letter code in front of Catalog
Number: i.e., CP14002-2.
Catalog Numbers
Catalog
Numbers
14002-2
14002-3
14002-4

Poles
2
3
4

Catalog
Numbers
14002-5
14002-6

Poles
5
6

Series 14004
Specifications
Description: Dead
front terminal block.
Poles: 2- to 12-poles.
Wire Range:
4 – 14 AWG Cu/
8 AWG Al.
Ratings:
Volts: — 600Vac/dc
Amps: — 90A
SCCR:— 10kA per UL 508A table SB4.1
Agency Information: CE, Guide XCFR2, UL E62622;
CSA 47235.
Marking: Marking strip optional, consult factory.
Catalog Numbers
Catalog
Numbers
14004-2
14004-3
14004-4
14004-5
14004-6
14004-7

Poles
2
3
4
5
6
7

Catalog
Numbers
14004-814004-914004-10
14004-11
14004-12

Poles
8
9
10
11
12

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

331

DIN-Railterminal blocks

Ratings up to 200kA SCCR
feature multiple bridging options
for point of use configuration

332

Connectors
Section Contents
Page
DIN-Rail Terminal Blocks
Scan this tag to get thelatest product information for the
New Family of Terminal blocks
and Accessories.

Accessories
Top screw-on bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
End brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Partition plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Jumper slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Top insertion bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Side insertion bridges . . . . . . . . . . . . . . . . . . . . . . . 351-352
Mounting rails and brackets . . . . . . . . . . . . . . . . . . . . . . 353

BussScribe Marking System
Marking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354
Marking labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355-357

Compact Blocks
Feed through blocks (NDN series) . . . . . . . . . . . . . 358-359
Feed through blocks (C-Rail series) . . . . . . . . . . . . 360-361
Depluggable blocks . . . . . . . . . . . . . . . . . . . . . . . . . 362-363
Multi-pole panel mount blocks . . . . . . . . . . . . . . . . . . . . 364
Quick connect blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

Double row terminal blocks
Series TB100 2- to 36-Pole blocks . . . . . . . . . . . . 366-367
Series TB200 & TB200HB 2- to 30-Pole blocks . . 368-369
Series TB300 & TB345 2- to 24-Pole blocks . . . . 370-371

Marking options and covers for double row
series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372
Top & bottom marking strips for terminal
blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373
Series TB400 2- to 12-Pole blocks . . . . . . . . . . . 374
Series KU 2- to 12-Pole Panel mount blocks . . . . 375
Power feed through terminal blocks
Series C7021 1- to 6-Pole block . . . . . . . . . . . . . . . . . . 376
Series C7024 1- to 12-Pole block . . . . . . . . . . . . . . . . . 377
RED indicates NEW information

Scan this tag to get access to theTerminal Blocks
Cross Reference Search.

333

Connectors

Feed through blocks (DS series) . . . . . . . . . . . . . . . . . . 334
Feed through blocks (DP series) . . . . . . . . . . . . . . 335-336
Mini feed through blocks (DM series) . . . . . . . . . . . . . . 337
Double level blocks (DDP series). . . . . . . . . . . . . . . . . . 338
Disconnect blocks (DG series) . . . . . . . . . . . . . . . . 339-340
Fuse holder blocks (F520 series) . . . . . . . . . . . . . . 341-342
Internally jumpered blocks (DDNS series) . . . . . . . . . . . 343
Test blocks (DTST2 series) . . . . . . . . . . . . . . . . . . . . . . 343
Panel mount blocks. . . . . . . . . . . . . . . . . . . . . . . . . 344-345
Short-Circuit Current Ratings (SCCRs) . . . . . . . . . 346-347

Connectors

Feed Through Blocks

DS20

DS30

Approval

DS Series
The DS Series features a compact
design that saves wiring spaceon the control panel. Accessories
include marking labels, partition
plates as well as side and top
insertion bridges. Designed for
35mm DIN and 32mm G-Type rails.
IEC60947-7-1 & UL 1059 compliant.

End cover

Approval

Approval

Technical Data

UL

IEC

Technical Data

UL

IEC

Technical Data

UL

IEC

Rated voltage

600V

1000V

Rated voltage

600V

1000V

Rated voltage

600V

1000V

Rated current

20A

24A

Rated current

30A

32A

Rated current

50A

41A

22~10 / 0.5~4
20~8 / 0.5~6

Conductor cross section,
flexible(AWG/mm2)
Conductor cross section,
flexible(AWG/mm2)

22~12 / 0.5~2.5

Conductor cross section,
flexible(AWG/mm2)

22~10 / 0.5~4

Conductor cross section,
flexible(AWG/mm2)

22~12 / 0.5~2.5

Conductor cross section,
flexible(AWG/mm2)

22~10 / 0.5~4

Conductor cross section,
flexible(AWG/mm2)

Rated impulse
withstand voltage

6kV

Rated impulse
withstand voltage

6kV

Rated impulse
withstand voltage

8kV

Torque(N•m)

0.4

Torque(N•m)

0.6Torque(N•m)

1.2

Torque(lb-in)

3.5

Torque(lb-in)

5.3

Torque(lb-in)

10.6

Screw

M2.5

Screw

M3

Screw

M4

Wire strip length(mm)9~11Wire strip length(mm)9~11Wire strip length(mm)12~14

WxHxD(mm)

Block

DS50

5.1 x 39.6 x 40.5

WxHxD(mm)6.1 x 39.6 x 40.3

WxHxD(mm)Cat. No.

ColorsCat. No.

ColorsCat. No.

Grey

DS20-GYGrey

DS30-GY

Grey

DS50-GYBlue

DS20-BUBlue

DS30-BUBlue

DS50-BUBlack

DS20-LKBlack

DS30-LKBlack

DS50-LKRed

DS20-RDRed

DS30-RDRed

DS50-RD

OrangeDS20-OR

OrangeDS30-OR

OrangeDS50-OR

Yellow

DS20-YW

Yellow

DS30-YW

Yellow

DS50-YWGreen

DS20-GN

Green

DS30-GN

Green

DS50-GN

Accessories

Cat. No.

Accessories

Cat. No.

Accessories

Cat. No.

Grey

DS20-GY-ND

Grey

DS20-GY-ND

Grey

DS50-GY-ND

Blue

DS20-BU-ND

Blue

DS20-BU-ND

Blue

DS50-BU-ND

Black

DS20-LK-ND

Black

DS20-LK-ND

Black

DS50-LK-ND

Red

DS20-RD-ND

Red

DS20-RD-ND

Red

DS50-RD-ND

OrangeDS20-OR-ND

OrangeDS20-OR-ND

OrangeDS50-OR-ND

Yellow

DS20-YW-ND

Yellow

DS20-YW-ND

Yellow

DS50-YW-ND

Green

DS20-GN-ND

Green

DS20-GN-ND

Green

DS50-GN-ND

DKNSPS-001

Small partition

DKNSPS-001

DKNSPS-002

Top Insertion bridge

2-pole3-pole4-pole10-poleDSS2-5N-02P
DSS2-5N-03P
DSS2-5N-04P
DSS2-5N-10P

2-pole3-pole4-pole10-poleDSS4N-02P
DSS4N-03P
DSS4N-04P
DSS4N-10P

2-pole3-pole4-pole10-poleDSS6N-02P
DSS6N-03P
DSS6N-04P
DSS6N-10P

Side Insertion bridge

2-pole3-pole4-pole10-poleCSC-2-502PN
CSC-2-503PN
CSC-2-504PN
CSC-2-510PN

2-pole3-pole4-pole10-poleCSC-402PN
CSC-403PN
CSC-404PN
CSC-410PN

2-pole3-pole4-pole10-poleCSC-602PN
CSC-603PN
CSC-604PN
CSC-610PN

Top Screw-on bridge

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

Marking label
Mounting Rail

1

2

3

4

5

6

7

TM26CB

TM27CB

TM28CB

DRL32MMG
DRL35MMHI
DRL35MMLODRL32MMG
DRL35MMHI
DRL35MMLODRL32MMG
DRL35MMHI
DRL35MMLO

Tool

334

8 x 45 x 41.7

ColorsFor more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Feed Through Blocks

DP25

DP35

Approval

The DP Series features a generous
design allowing for more wiring
space and access. Additionally, thisseries features a larger wire contact
area and larger conducting elements.
Accessories include marking labels,
partition plates, side insertion bridge
and top screw-on bridge for
improved reliability. Comes withmatching shaped grounding blocks.
Designed for 35mm DIN and 32mm
G-Type rails.
IEC60947-7 and UL1059 compliant.

Block

End cover

Approval

Approval

Technical Data

UL

IEC

Technical Data

UL

IEC

Technical Data

UL

IEC

Rated voltage

600V

630V

Rated voltage

600V

630V

Rated voltage

600V

500V

Rated current

25A

24A

Rated current

35A

32A

Rated current

45A

41A

Conductor cross section,
flexible(AWG/mm2)

22~12 / 0.5~2.5

Conductor cross section,
flexible(AWG/mm2)

22~10 / 0.5~4

Conductor cross section,
flexible(AWG/mm2)

20~8 / 0.5~6

Conductor cross section,
flexible(AWG/mm2)

22~12 / 0.5~2.5

Conductor cross section,
flexible(AWG/mm2)

22~10 / 0.5~4

Conductor cross section,
flexible(AWG/mm2)

20~8 / 0.5~6

Rated impulse
withstand voltage

8kV

Rated impulse
withstand voltage

8kV

Rated impulse
withstand voltage

Torque(N•m)

0.8Torque(N•m)

0.8Torque(N•m)

1.8Torque(lb-in)

7.1

Torque(lb-in)

7.1

Torque(lb-in)

15.9

Screw

M3

Screw

M3

Screw

M4

Wire strip length(mm)10~12Wire strip length(mm)10~12Wire strip length(mm)12~14

WxHxD(mm)5.1 x 47.6 x 58.9

WxHxD(mm)6.1 x 47.6 x 58.9

WxHxD(mm)8kV

8 x 47.6 x 58.9

ColorsCat. No.

ColorsCat. No.

ColorsCat. No.

Grey

DP25-GYGrey

DP35-GYGrey

DP45-GY
DP45-BUBlue

DP25-BUBlue

DP35-BU

Blue

Black

DP25-LKBlack

DP35-LKBlack

DP45-LKRed

DP25-RDRed

DP35-RDRed

DP45-RD

OrangeDP25-OR

OrangeDP35-OR

OrangeDP45-OR

Yellow

DP25-YW

Yellow

DP35-YW

Yellow

DP45-YWGreen

DP25-GNGreen

DP35-GNGreen

DP45-GN

Accessories

Cat. No.

Accessories

Cat. No.

Accessories

Cat. No.

Grey

DP25-GY-ND

Grey

DP25-GY-ND

Grey

DP25-GY-ND
DP25-BU-ND

Blue

DP25-BU-ND

Blue

DP25-BU-ND

Blue

Black

DP25-LK-ND

Black

DP25-LK-ND

Black

DP25-LK-ND

Red

DP25-RD-ND

Red

DP25-RD-ND

Red

DP25-RD-ND

OrangeDP25-OR-ND

OrangeDP25-OR-ND

OrangeDP25-OR-ND

Yellow

DP25-YW-ND

Yellow

DP25-YW-ND

Yellow

DP25-YW-ND

Green

DP25-GN-ND

Green

DP25-GN-ND

Green

DP25-GN-ND

Partition

DKSPS-001

DKSPS-001

Small partition

DKSPS-002

DKSPS-002

DKSPS-001
DKSPS-002

Top Insertion bridge

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

Side Insertion bridge

2-pole3-pole4-pole10-poleCSC-2-502P
CSC-2-503P
CSC-2-504P
CSC-2-510P

2-pole3-pole4-pole10-poleCSC-402P
CSC-303P
CSC-404P
CSC-410P

2-pole3-pole4-pole10-poleCSC-602P
CSC-603P
CSC-604P
CSC-610P

Top Screw-on bridge

2-pole3-pole4-pole10-poleDS2-5-02P
DS2-5-03P
DS2-5-04P
DS2-5-10P

2-pole3-pole4-pole10-poleDS4-02P
DS4-03P
DS4-04P
DS4-10P

2-pole3-pole4-pole10-poleDS6-02P
DS6-03P
DS6-04P
DS6-10P

Marking label

TM26CB

TM27CB

TM28CB

Mounting RailDRL32MMG
DRL35MMHI
DRL35MMLODRL32MMG
DRL35MMHI
DRL35MMLODRL32MMG
DRL35MMHI
DRL35MMLO

Tool

0.4 x 2.5mm

0.5 x 3mm

0.8 x 4mm

1

2

3

4

5

6

7

Connectors

DP Series

DP45

For more information, visit www.cooperbussmann.com/DatasheetsEle

335

Connectors

Feed Through Blocks

336

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Mini Feed Through Blocks

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

337

Connectors

Double Level Blocks

338

Disconnect Blocks

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Grounding Blocks

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

339

Connectors

Grounding Blocks

340

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Fuse Holder Blocks

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

341

Connectors

Fuse Holder Blocks

342

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Internally Jumpered Blocks

Test Blocks

Connectors

DDNS10DDNS Series
The DDNS10 is an internally
jumpered terminal block. Internally
jumpered double-level terminal
blocks provide high-density power
distribution in 3-in/1-out or 2-in/2-out
or 1-in/3-out options with a single
block. Add top and side insertion
bridges to achieve any connection
topology. IEC60947-7 and UL1059
compliant.

Approval
Technical Data

UL

IEC

Rated voltage

300V

630V

Rated current

10A

17.5A

Conductor crosssection, solid(AWG/mm2)

22~14 / 0.5~1.5

Conductor crosssection, flexible(AWG/mm2)

22~14 / 0.5~1.5

Rated impulse
withstand voltage

8kV

Torque(N•m)

0.4

Torque(lb-in)

3.5

Screw

M2.5

Wire strip length(mm)6~7

WxHxD(mm)5.1 x 46.8 x 58.9

ColorsCat. No.

Grey

DDNS10-GY

Block

End coverAccessories

Cat. No.

Grey

DDNS10-GY-ND

2-pole3-pole4-pole10-pole

N/A
N/A
N/A
N/A

2-pole3-pole4-pole10-poleCSC-2-502P
CSC-2-503P
CSC-2-504P
CSC-2-510P

2-pole3-pole4-pole10-poleDS2-5-02P
DS2-5-03P
DS2-5-04P
DS2-5-10P

Partition
Small partition

Top Insertion bridge

Side Insertion bridge

Top Screw-on bridge

Marking label

1

2

3

4

5

6

7

TM26CB

Mounting RailDRL32MMG
DRL35MMHI
DRL35MMLO

Tool

0.4 x 2.5mm

For more information, visit www.cooperbussmann.com/DatasheetsEle343

Connectors

Panel Mount Blocks

344

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Panel Mount Blocks

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

345

Connectors

Short-Circuit Current Ratings (SCCRs)

346

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Short-Circuit Current Ratings (SCCRs)

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

347

Connectors

Accessories

348

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Accessories
End Brackets
BRKT-ND

BRKT-NDSCRW

Use with

Torque(N•m)

DRL35MMHI
DRL35MMLO
N/ATorque(N•m)

DRL35MMHI
DRL35MMLO
0.5

Torque(lb-in)
Screw

N/A
N/A

Torque(lb-in)
Screw

4.4
M3

Dimensions - mm

BRKT-NDSCRW3

Use with

Use with

Torque(N•m)

DRL35MMHI
DRL35MMLO
0.78

Torque(N•m)

DRL35MMHI
DRL35MMLO
1.8

Torque(lb-in)
Screw

6.9
M3

Torque(lb-in)
Screw

15.9
M4

Dimensions - mm

Dimensions - mm

DKSPS-002

DKSPS-006

Connectors

Use with

BRKT-NDSCRW2

Dimensions - mm

Partition Plates
DKSPS-001

Use with

DP25
DP45

DP35
DP60

DKNSPS-001

Use with

DS20

DS30

Use with

DP25

DP35

DP45
DIS10

DP60

Use withDTST2

DKNSPS-002

DKNSPS-003

DKNSPS-004

Use with

Use with

Use with

DS50

DP100

DP150

For more information, visit www.cooperbussmann.com/DatasheetsEle349

Connectors

Accessories

350

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Accessories
Side Insertion Bridges
CSC-2-5XXP

DP25
DIS10

Use with
P20S

CSC-6XXP

DP35
DDP30

Use with

CSC-10XXP

DTST2

DP45

Use with

Connectors

Use with

CSC-4XXP

DP60

DDNS10
Poles (XX) 02, 03, 04, 10

Poles (XX) 02, 03, 04, 10

Poles (XX) 02, 03, 04, 10

Poles (XX) 02, 03, 04, 10

Dimensions - mm

Dimensions - mm

Dimensions - mm

Dimensions - mm

CSC-16XXP

CSC-35XXP

CSC-95XXP

CSC-2-5XXPN

Use with

DP100

Use with

DP150

Use with

DP230

Use with

DS20

Poles (XX) 02, 03, 04, 10

Poles (XX) 02, 03, 04, 10

Poles (XX) 02, 03, 04, 10

Poles (XX) 02, 03, 04, 10

Dimensions - mm

Dimensions - mm

Dimensions - mm

Dimensions - mm

For more information, visit www.cooperbussmann.com/DatasheetsEle

351

Connectors

Accessories

352

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Accessories
Mounting Rails and Brackets
DRL32MMG*

DRL35MMLO*DRL35MMHI*(15mm DIN-Rail)(32mm G-Type)(35mm DIN-Rail - Low Profile)(35mm DIN-Rail - High Profile)

NFTA Series**

NRA Series**

BRKT-ANGLBRKT-FLT(C-Rail)(C-Rail)(Angle Bracket)(Flat Bracket)

Connectors

DRL15MM**Available in 1 meter lengths only.
**Cut to length. Consult Bussmann for details.

For more information, visit www.cooperbussmann.com/DatasheetsEle

353

Connectors

BussScribe Marking System
DPLT-001SETDPLT-SPLT

PLOTTER PENS

PLOTTER SETSUPPORT PLATEDPLT-PEN (Tip 0.25mm)
DPLT-PEN2 (Tip 0.35mm)

Description

Description

Description• Pen is installed manually

Support plate adjustable to accommodate various

Disposable black ink cartridge pen.

• USB interface to PC

sizes of marking labels. The support plate isSingle pen per pack.

• 110-240Vac power supply

universal and suitable for TM2xCB marking• WINDOWS® Operation Systemlabel series.

System Kit Includes:

Each plotter set includes one support plate,• Plotter Pens

additional plates are available separately.

• Support Plate• Software• Plotter• Power Supplies• USB Cable

Marking Label Selection Chart
Part Number

Length (mm)Width (mm)Line x Row

Number of Tags

Applicable Block Part Numbers

TM20CB

5.8

5.1

20 x 10200

F20T0P,
DM20,
P20S, P25G, 2P25G

TM21CB

5.8

6.1

20 x 10200

DDP30,
DM30,
P30S

TM22CB

5.8

8.0

20 x 8

160

DM50,
P65S

TM26CB

12

5.1

12 x 12

144

DS20,
DP25,
DG25,
DDNS10,
DIS10

TM27CB

12

6.1

12 x 10

120

DS30,
DP35,
DG35

84

DS50,
DP45, DP60, DP100, DP150, DP230,
DG60, DG100, DG150, DG230,
F520ST, F520STLED, F520DDST,DTST2

TM28CB

354

12

8.0

12 x 7

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Marking Label Ordering Method (typical)

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

355

Connectors

Marking Label Ordering Method (typical)

356

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Marking Label Ordering Method (typical)

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

357

Connectors

NDN Series Feed Through Blocks

NDNV4

NDN Series
The NDN Series features a compactline of rail-mounted terminal blocks
suitable for both 35mm DIN-Rail or
C-Rail applications. Products easilysnap onto the mounting rail for aquick, simple, low-cost solution.
Available accessories include
jumpers and marking tape.
UL E62622
CSA File 15364
CSA File 47235 (NDN1, NDN111)

Approval
Technical Data

Technical Data
Rated voltage

600V

Rated voltage

Rated Current

30A

Rated Current

30A

Rated Current

Center spacing, in (mm)Conductor crosssection, flexible(AWG/mm2)0.25 / 6.35

Center spacing, in (mm)0.3 / 7.62

600V
65A

Center spacing, in (mm)0.375 / 9.52

22~10 / 0.5~6

Conductor crosssection, flexible(AWG/mm2)

18~6 / 1~16

22~10 / 0.5~6

Conductor crosssection, flexible(AWG/mm2)

Number of Poles

4

Number of Poles

3

Number of Poles

3

Circuits per foot48

Circuits per foot38

Circuits per foot30

Torque(N•m)

2

Torque(N•m)

2

Torque(N•m)

4

Torque(lb-in)

18

Torque(lb-in)

18

Torque(lb-in)

35

#6-32

Screw

#6-32

Screw

25.4 x 34 x 42.4
Cat. No.

WxHxD(mm)23.9 x 33.3 x 42.4

ColorsCat. No.

#10-32

WxHxD(mm)29.7 x 36.8 x 42.4

ColorsCat. No.

White (Standard)

NDNV4-WH

White (Standard)

NDN3-WH

White (Standard)

NDN63-WHBlack

NDNV4-BKBlack

NDN3-BKBlack

NDN63-BK

Yellow

NDNV4-YE

Yellow

NDN63-YE

Cat. No.

Blue

NDN3-BL

Yellow

NDN3-YERed

NDN3-RE

Accessories

Cat. No.

Accessories

Cat. No.

Accessories

4 circuits

JN4

2 circuits

JNDN3

2 circuits

Marking Tape

MTC635mm DIN-Rail

DRL35MML0
DRL35MMHINFTA Series
NRA Series

C-RailC-Rail (low profile)
Dimensions - in (mm)1.00
(25.40)

JN3

MT12-1-2
35mm DIN-Rail
C-RailC-Rail (low profile)

N/A

Modular Option

DRL35MML0
DRL35MMHINFTA Series
NRA Series

MT12-1-2
35mm DIN-Rail

DRL35MML0
DRL35MMHINFTA Series
NRA Series

C-RailC-Rail (low profile)

N/A
Dimensions - in (mm)N/A
Dimensions - in (mm)Marking
Tape

1.67
1.47
1.23
(42.41) (37.33) (31.24)

1.50(38.10)1.47(37.33)
1.67(42.41)1.34(34.04)0.94(23.87)358

Technical Data

600V

ColorsMounting

Approval

Rated voltage

WxHxD(mm)JumperNDN63

Approval

Screw

Block

NDN3

1.67
(42.41)

1.31(33.27)

For more information, visit www.cooperbussmann.com/DatasheetsEle

1.17(29.71)1.45(36.83)

Connectors

NDN Series Feed Through Blocks

Connectors

NDN1

NDN111

Approval

Approval

Technical Data

Technical Data

Rated voltage

600V

Rated voltage

Rated Current

90A

Rated Current

600V
90A

Center spacing in (mm)0.635 / 16.31

Center spacing in (mm)0.635 / 16.31

Conductor crosssection, flexible(AWG/mm2)

18~2 / 1~35

Conductor crosssection, flexible(AWG/mm2)

18~2 / 1~35

Number of Poles

1

Number of Poles

3

Circuits per foot18

Circuits per foot18

Torque(N•m)

3.6

Torque(N•m)

3.6

Torque(lb-in)

32

Torque(lb-in)Screw

1/4-28WxHxD(mm)15 x 30.3 x 43.5

ColorsCat. No.
NDN1-WH

White (Standard)

Accessories

Cat. No.

32

Screw

1/4-28WxHxD(mm)47.5 x 36.6 x 43.5

ColorsCat. No.

White (Standard)

NDN111-WH

Black

NDN111-BK

Blue

NDN111-BL

Yellow

NDN111-YE

Red

NDN111-RE

Accessories

Cat. No.

2 circuits

JN1

MT12-1-2
35mm DIN-Rail

DRL35MML0
DRL35MMHINFTA Series
NRA Series

C-RailC-Rail (low profile)

NDN1A-WH
Dimensions - in (mm)MT12-1-2
35mm DIN-Rail

DRL35MML0
DRL35MMHINFTA Series
NRA Series

C-RailC-Rail (low profile)

NDN111A-WH, NDN111A-BK, NDN111A-YE
Dimensions - in (mm)Mtg. holes
0.18 (4.57) dia.
0.28 (7.11) c'bores
1.46(37.13)
1.71(43.48)1.32(33.68)1.71(43.48)

Dovetail
Option0.62(15.75)
1.87(47.50)

Dovetail
Option0.59(14.99)1.43(36.31)

1.44(36.57)

For more information, visit www.cooperbussmann.com/DatasheetsEle359

Connectors

C-Rail Feed Through Blocks

360

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

C-Rail Feed Through Blocks

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

361

Connectors

Depluggable Blocks

15188

Depluggable Blocks
Depluggable terminal blocks areavailable for both 35mm DIN-Railand C-Rail applications. These
blocks provide a simple
depluggable* option for panel wiring
applications with the convenienceof quick, easy, snap-on installation.
Product accessories, such as
jumpers and marking tape, areavailable for most products.

15288

Approval

PLU3

Approval

Technical Data

Approval

Technical Data

Technical Data

Rated voltage

600V

Rated voltage

600V

Rated voltage

Rated Current

30A

Rated Current

65A

Rated Current

Center spacing in (mm)0.375 / 9.52

Center spacing in (mm)Conductor crosssection, flexible(AWG/mm2)

16~12 / 1.5~4

Conductor crosssection, flexible(AWG/mm2)

Number of Poles

3 or 4Circuits per foot32

UL E62622
CSA File 15364
CSA File 47235 (15188 Series)

Torque(N•m)
Torque(lb-in)
Screw*Not for use as a load breakdisconnect.

WxHxD(mm)3-Pole4-Pole0.54 / 13.7

Number of Poles

3

Number of Poles

3

Circuits per foot22

Circuits per foot

28

1.4

Torque(N•m)

2.3

Torque(N•m)

2

12Torque(lb-in)

20

Torque(lb-in)

18

#6-32

Screw

#8-32

Screw

#8-32

30.2 x 49.3 x 47.8
39.2 x 49.3 x 47.8
Cat. No.

White (Standard)

15188-3

White (Standard)

15188-4

Accessories

Cat. No.

2 circuits

15188J-2-J

22~8 / 0.5~10

WxHxD(mm)43.2 x 49.3 x 47.9
N/A

ColorsCat. No.
15288

White (Standard)

Accessories

Cat. No.

31.8 x 47.0 x 45.6
N/A
ColorsCat. No.

White (Standard)

PLU3-WHBlack

PLU3-BK

Yellow

PLU3-YE

Accessories

Cat. No.

2 circuits

JN3
MT12-1-2

Marking Tape
35mm DIN-Rail

DRL35MMLODRL35MMHI

35mm DIN-Rail

DRL35MMLODRL35MMHI

Reverse Wiring
Locking
Reverse; Locking

15188-_R
15188-_S
15188-_RS

Reverse Wiring
Screw Together
Locking

15288-R
15288-ST
15288-S

Mounting

Configurable Option

0.39 / 9.91

Conductor crosssection, flexible(AWG/mm2)

Block

Jumper40A

Center spacing in (mm)16~6 / 1.5~16

WxHxD(mm)Colors

600V

Options offered for both pole lengths

Options may be combined

Dimensions - in (mm)Dimensions - in (mm)In-Line Wiring Direction

In-Line Wiring Direction
3 Pole = 1.19 (30.22)
4 Pole = 1.56 (39.62)

C-Rail (AL)
C-Rail (low profile)

NFTA Series
NRA Series

Dimensions - in (mm)1.70
(43.2)
2.30(58.4)
for ST option
0.54(13.7)

1.25(31.75)
1.94(49.27)1.94(49.27)0.59(14.98)

Reverse Wiring Direction

3 Pole = 1.19 (30.22)
4 Pole = 1.56 (39.62)
0.375(9.52)

Reverse Wiring Direction
0.22(5.58)

1.70(43.2)

1.25(31.75)
1.94(49.27)362

1.79(45.64)

1.94(49.27)

For more information, visit www.cooperbussmann.com/DatasheetsEle

1.25(31.75)1.85(46.99)Connectors

Depluggable Blocks

Connectors

PSU1

PLU1
Approval

Approval

Technical Data

Technical Data

Rated voltage

600V

Rated voltage

Rated Current

70A

Rated Current

600V
45A

Center spacing in (mm)0.625 / 15.88

Center spacing in (mm)0.625 / 15.88

Conductor crosssection, flexible(AWG/mm2)

18~4 / 1.0~25

Conductor crosssection, flexible(AWG/mm2)

Ring Terminals

Number of Poles

1-3

Number of Poles

1-3

Circuits per foot19

Circuits per foot19

Torque(N•m)

3.6

Torque(N•m)

2.7

32

Torque(lb-in)

Torque(lb-in)Screw

1/4 - 28

WxHxD(mm)1-Pole2-Pole3-PoleColors18.5 x 47.0 x 45.6
34.0 x 47.0 x 45.6
49.5 x 47.0 x 45.6
Cat. No.

Only

24

Screw

#10-32

WxHxD(mm)1-Pole2-Pole3-Pole18.5 x 49.1 x 62.1
34.4 x 49.1 x 62.1
50.3 x 49.1 x 62.1

ColorsCat. No.

PLU1-WH

White (1-Pole)White (2-Pole)

PLU11-WH

White (2-Pole)PSU11-WH

White (3-Pole)

PLU111-WH

White (3-Pole)PSU111-WH

White (1-Pole)

Accessories

Cat. No.

2 circuits

JN1

PSU1-WH

Accessories

Cat. No.

MT12-1-2
C-Rail (AL)
C-Rail (low profile)

NFTA Series
NRA Series

Dimensions - in (mm)1.87
(47.49)

MT12-1-2
C-Rail (AL)
C-Rail (low profile)

NFTA Series
NRA Series

Dimensions - in (mm)1.85
(46.99)1.48(37.59)1.93(49.12)
1.48(37.64)0.625(15.88)2.44(62.10)1.25(31.75)0.43(11.10)1.30(33.00)For more information, visit www.cooperbussmann.com/DatasheetsEle363

Connectors

Multi-Pole Panel Mount Blocks

KT3

Panel Mount Blocks
Multi-pole panel mount terminal
blocks provide a compact, highdensity circuit connection solution
without the necessity of a mounting
rail. These products are designed tobe nested together to form one stringof circuit connections.
UL E62622
CSA 15364 (excluding PLK3)

Approval

Approval

Approval

Technical Data

Technical Data

Rated voltage
Rated Current
Center spacing in (mm)Conductor crosssection, flexible(AWG/mm2)

Rated voltage

40A

Rated Current

0.39 / 9.91

Center spacing in (mm)Conductor crosssection, flexible(AWG/mm2)

Number of Poles

3

Circuits per foot28

Torque(N•m)

600V

Rated voltage

30A

Rated Current

0.25 / 6.35

600V
40A

Center spacing in (mm)0.39 / 9.91

22~10 / 0.5~6

Conductor crosssection, flexible(AWG/mm2)

Number of Poles

4

Number of Poles

3

Circuits per foot48

Circuits per foot28

2Torque(N•m)

2

Torque(N•m)

2

Torque(lb-in)

18

Torque(lb-in)

18

Torque(lb-in)

18

Screw

#8-32

Screw

#6-32

Screw

#8-32

59.5 x 31.8 x 31.0

Cat. No.

White (Standard)

KT3-WHBlack
Red

WxHxD(mm)43.8 x 34.0 x 32.2

ColorsCat. No.

WxHxD(mm)ColorsCat. No.

KT4-WH-A

KT3-BKWhite*

KT4-WH-B

KT3-REBlack

KT4-BK

Accessories

Cat. No.

Accessories

Cat. No.

Accessories

2 circuits

JN3

4 circuits

JN4

2 circuits

MT12-1-2
Mounting Foot

Cat. No.
JN3
MT12-1-2

Mounting Foot

Dimensions - in (mm)0.98
(24.99)0.25(6.35)

0.37(9.40)
1.46(37.22)1.22(31.04)0.62(15.88)KAD

Dimensions - in (mm)Dimensions - in (mm)1.25
(31.75)

PLK3-WH

White (Standard)

MTC6

KAD

1.87
(47.63)22~8 / 0.5~10

65.7 x 46.9 x 45.5

White*

Marking Tape
Mounting

600V

22~8 / 0.5~10

ColorsJumper

PLK3

Technical Data

WxHxD(mm)

Block

KT4

0.56
(14.22)

1.26(32.23)#8 screw clearanceKAD
end mtg.
adapter

1.79(45.52)

1.25(31.75)

2.34(59.51)

1.25(31.75)1.34(34.04)*The KT4 products are designed to be nested
together to form one string of circuit
connections. When used in series, ordertb KT4 WH A d KT4 WH B

364

For more information, visit www.cooperbussmann.com/DatasheetsEle

1.84(46.86)

Connectors

Quick Connect Blocks

Connectors

For more information, visit www.cooperbussmann.com/DatasheetsEle

365

Connectors

Double Row Terminal Blocks
Series TB100
Specifications
Rating: 30A, 300V*
Center Spacing: 0.375˝ or 3/8˝ (9.52mm)
Wire Range: #14 - 22 AWG Cu

TB100-08

Screw Size: #6-32 philslot screws
Torque Rating: 9 lb-in
Distance Between Barriers: 0.30˝ (7.62mm)
Mounting: #6 screws
Operating Temperature: 130°C (266°F) max.,-40°C (-40°F) min.

TB100-04SP

Materials: Molded base: Black, UL rated 94V0
thermoplastic
Terminal plating: Tin over brass; Screws: Zinc-plated steel
Breakdown Voltage: 3600V
Agency Information: UL File E62622/CSA File 47235; IEC
Compliance; CE Certified* Max rating shown; some options may be rated lower.

Dimensions - in
Poles
02
03
04
05
06
07
08
09
10
11
12
13

A
1.40
1.78
2.16
2.53
2.90
3.28
3.66
4.03
4.40
4.78
5.16
5.53

B
1.12
1.50
1.88
2.25
2.62
3.00
3.38
3.75
4.12
4.50
4.88
5.25

Poles A
14
5.90
15
6.28
16
6.66
17
7.03
18
7.40
19
7.78
20
8.16
21
8.53
22
8.90
23
9.28
24
9.66
25
10.03

B
5.62
6.00
6.38
6.75
7.12
7.50
7.88
8.25
8.62
9.00
9.38
9.75

Poles
26
27
28
29
30
31
32
33
34
35
36

A
10.40
10.78
11.16
11.53
11.90
12.28
12.66
13.03
13.40
13.78
14.16

B
10.12
10.50
10.88
11.25
11.62
12.00
12.38
12.75
13.12
13.50
13.88

TB100- in (mm)
A
0.14
(3.5)

0.14
(3.5)

B

0.88
(22.3)

0.31 (7.9)

1” = 25.4mm.

0.17 dia.
(4.3)

0.375
(9.5)

0.30
(7.6)

0.41
(10.4)

0.25 (6.3)

Catalog Number Build-A-CodeSeriesPoles

Screw Options

Marking/Cover

Hardware Options

02 to 36

Blank - steel philslot, zinc-plated
00 - screws shipped bulkB- brass philslot, nickel-plated
SP - steel Sems philslot, zinc-plated

L1 to L6
Marking Options (See page 318)
Marker Strips (See page 319)
Special Markings (See page 319)
Covers (See page 318)

QC1 to QC20 - quick connects

TB100 —

Custom Options**
J101 - flat slip-on jumper(2 position only)
0J2 - over barrier jumpers
0J4 - over barrier jumpers**Contact factory for pole configuration.

366

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Double Row Terminal Blocks
Screw Options

B
Brass Philslot
Nickel-Plated

SP
Steel SEMS
Philslot Zinc-PlatedConnectors

Hardware Options
Quick Connects – Assembled: Terminals 0.187” x 0.020”. Maximum current rating 13 amps. For other orientations, contact Bussmann.

QC1

QC2

QC3

QC4

QC5

QC6

QC8

QC9

QC10

QC11

QC12

QC13

QC14

QC15

QC16

QC17

QC18

QC19

QC7

QC20

Quick Connects – Bulk: minimum order per part number – 100 pieces.

QC101-J
Flat – none

QC102-J
QC103-J
QC 45° – none QC 90° – none

QC104-J
Flat – Flat

QC105-J
Flat – QC 45°

QC106-J
QC107-J
QC108-J
QC109-J
Flat – QC 90°QC 45° – QC 45° QC 45° – QC 90°QC 90° – QC 90°

Jumpers – Bulk: minimum order per part number – 100 pieces. Contact Bussmann for jumper assembly.

J101
Flat slip-on(Bulk: J101-J)

OJ2
Slip-on over barrier(Bulk: OJ2-J)

OJ4Closed over barrier(Bulk: OJ4-J)

For more information, visit www.cooperbussmann.com/DatasheetsEle

367

Connectors

Double Row Terminal Blocks
Series TB200 & TB200HB
Specifications
Ratings:
Volts: — 300V* (TB200)— 600V* (TB200HB)
Amps: — 30A*

TB200-10SP

Center Spacing: 0.437˝ or 7/16˝ (11.10mm)
Wire Range: #12 - 22 AWG Cu
Screw Size: #6-32 philslot screws
Torque Rating: 9 lb-in
Distance Between Barriers: 0.353˝ (8.97mm)
Mounting: #6 screws

TB200HB-06

Operating Temperature: 130°C (266°F) max.,-40°C (-40°F) min.
Materials: Molded base: Black, UL rated 94V0
thermoplastic
Terminal plating: Tin over brass; Screws: Zinc-plated steel
Breakdown Voltage: 4800V
Agency Information: UL File E62622, CSA File 47235 &
15364; IEC Compliance; CE Certified

TB200 - in (mm)
A
0.16
(4.0)

1.12
(28.4)

0.44 (11.2)* Max rating shown; some options may be rated lower.
0.17 dia.
(4.3)

Dimensions - in
Poles
02
03
04
05
06
07
08
09
10
11

A
1.63
2.07
2.51
2.94
3.38
3.82
4.25
4.69
5.13
5.57

B
1.31
1.75
2.18
2.62
3.06
3.50
3.93
4.37
4.81
5.25

Poles
12
13
14
15
16
17
18
19
20
21

A
6.00
6.44
6.87
7.31
7.75
8.19
8.62
9.06
9.50
9.94

B
5.68
6.12
6.56
7.00
7.43
7.87
8.31
8.75
9.18
9.62

Poles
22
23
24
25
26
27
28
29
30

A
10.37
10.81
11.25
11.68
12.12
12.56
13.00
13.44
13.87

B
10.06
10.50
10.93
11.37
11.81
12.25
12.68
13.12
13.56

1” = 25.4mm.

0.16
(4.0)

B

0.437
(11.1)

0.353
(8.9)

0.56
(14.2)

0.31 (7.8)

TB200HB
A
0.16
(4.0)

0.16
(4.0)

B

0.90
1.37
(22.8) (34.8)

0.44 (11.2)

0.17 dia.
(4.3)

0.437
(11.1)

0.353
(8.9)

0.33 (8.4)

0.17 x 0.22 slots(4.3 x 5.6)

0.75
(19.0)

Catalog Number Build-A-CodeSeriesPoles

Screw Options

Marking/Cover

Hardware Options

02 to 30

Blank - Steel philslot, zinc-plated
00 - Screws shipped bulk
B
- Brass philslot, nickel-plated
BS - Brass Sems philslot, nickel-plated
SP - Steel Sems philslot, zinc-platedP- Steel Sems (P-style)ST - Stainless steel, philslot
SS - Stainless steel Sems, philslot

L1 to L6 - Marking Options (See page 318)
Special Markings (See page 318)
Covers (See page 318)
Marking Strips (See page 319)

QC1 to QC20 - Quick connects—

TB
200 - Standard
200HB - High barrier**Contact factory for pole configuration

368

For more information, visit www.cooperbussmann.com/DatasheetsEle

Custom Options**
J201 - Flat slip-on jumper(2 position only)
0J3 - Over barrier jumpers
0J5 - Over barrier jumpers
0J7 - Over barrier jumpers

Connectors

Double Row Terminal Blocks
Screw Options

B
Brass Philslot
Nickel-Plated
Bulk: B001-7016-J

BS
Brass SEMS
Philslot Nickel-Plated
B001-7019-J

SP
Steel SEMS
Philslot Zinc-Plated
B001-7007-J

P
Steel SEMS
(P-Style)
B001-7000-J

ST
Stainless SteelPhilslot
F507-J

SS
Stainless SteelSEMS Philslot
B001-7085-J
Connectors

Hardware Options
Quick Connects – Assembled: Terminals 0.25” x 0.031”. Maximum current rating 20 amps. For other orientations, contact Bussmann.

QC1

QC2

QC3

QC4

QC5

QC6

QC8

QC9

QC11

QC10

QC12

QC13

QC14

QC15

QC16

QC17

QC18

QC19

QC7

QC20

Quick Connects – Bulk: minimum order per part no. – 100 pieces.

QC201-J
QC 45° – blank

QC202-J
Flat – blank

QC203-J
QC 90° – blank

QC204-J
Flat – Flat

QC205-J
Flat – QC 45°

QC206-J
Flat – QC 90°

QC207-J
QC 45° – QC 45°

QC208-J
QC209-J
QC 45° – QC 90° QC 90° – QC 90°

Jumpers – Bulk: minimum. order per part no. – 100 pieces. Contact Bussmann for jumper assembly.

J201
Flat slip-on(not available on TB200HB)(Bulk: J201-J)

OJ3
Slip-on overbarrier for TB200HB(Bulk: OJ3-J)

OJ5Closed overbarrier for TB200HB(Bulk: OJ5-J)

OJ7Closed overbarrier for TB200(Bulk: OJ7-J)

For more information, visit www.cooperbussmann.com/DatasheetsEle369

Connectors

Double Row Terminal Blocks
Series TB300 & TB345
Specifications
Ratings:
Volts: — 600V*
Amps: — 30A* (TB300)— 45A (TB345)

TB300-08

Center Spacing: 0.562” or 9/16” (14.28mm)
Wire Range: #8 - 22 AWG Cu
Screw Size: TB300 – #8-32 philslot screws
TB345 – #10-32 philslot screws
Torque Rating: #8 screws - 16 lb-in;#10 screws - 20 lb-in

TB345-06SP

Distance Between Barriers: 0.41” (10.5mm)
Mounting: TB300 – #8 screws; TB345 – #10 screws
Operating Temperature: 130°C (266°F) max., -40°C (-40°F)
min.
Material: Molded base: Black, UL rated 94V0 thermoplastic
Terminal plating: Tin over brass; Screws: Zinc-plated steel

TB300 & TB345 - in (mm)Breakdown Voltage: 7500V
Agency Information: UL File E62622, CSA File 47235; IEC
Compliance; CE Certified* Max rating shown; some options may be rated lower.

8-32 binding head screw - TB 300
10-32 binding head screw - TB 345
A
0.22
(5.6)

B

Dimensions - in
Poles
02
03
04
05
06
07
08
09

A
2.13
2.69
3.25
3.81
4.37
4.94
5.50
6.06

B
1.69
2.25
2.81
3.37
3.94
4.50
5.06
5.62

Poles
10
11
12
13
14
15
16
17

A
6.62
7.18
7.75
8.31
8.87
9.43
9.99
10.56

B
6.19
6.75
7.31
7.87
8.44
9.00
9.56
10.12

Poles
18
19
20
21
22
23
24

A
11.12
11.68
12.24
12.80
13.37
13.93
14.49

B
10.68
11.25
11.81
12.37
12.93
13.50
14.06

1” = 25.4mm.

0.90
1.33
(22.8) (33.8)

0.50 (12.7)

0.56(14.2)
0.21dia.
(5.3)

0.21 x 0.25 slots(5.3 x 6.3)

0.412
(10.4)

0.56(14.2)

0.81(20.5)

0.33 (8.4)

Catalog Number Build-A-CodeSeries
TB

Poles

300 = 8-32 screw 02 to 24
345 = 10-32 screw

370

Screw Options

Marking/Cover

Hardware Options

Blank = Steel philslot, zinc-plated
00 =Screws shipped bulk
B=
Brass philslot, nickel-plated
BS =Brass Sems philslot,
nickel-plated (TB300 only)
SP =Steel Sems philslot, zinc-plated(TB300 only)ST =Stainless steel, philslot

L1 to L6 Marking Options (pg 318)
Special Markings (pg 318)
Covers (pg 318)
Marking Strips (pg 319)

QC1 to QC20 = Quick connects (TB300 only)—

Custom Options
J301 = Flat slip-on jumper
OJ6 = Over barrier jumper
OJ11 = Over barrier jumper

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Double Row Terminal Blocks
Screw Options

TB300 Blk:
TB345 Blk:

B
Brass Philslot
Nickel-Plated
B001-7018-J
B500-023-028-J

BS
Brass SEMS
Philslot Nickel-Plated
B001-7015-J

SP
Steel SEMS
Philslot Zinc-Plated
B001-7017-J

ST
Stainless SteelPhilslot
B001-7063-J
B001-7064-J
Connectors

Hardware Options
Quick Connects – Assembled: TB300 only. Terminals 0.25” x 0.031”. Maximum current rating 20 amps. For other orientations, contact Bussmann.

QC1

QC2

QC3

QC4

QC5

QC6

QC8

QC9

QC10

QC11

QC12

QC13

QC14

QC15

QC16

QC17

QC18

QC19

QC7

QC20

Quick Connects – Bulk: (*TB300 only) minimum order per part number. – 100 pieces.

QC201-J
Flat – blank

QC202-J
QC 45° – blank

QC203-J
QC 90° – blank

QC204-J
Flat – Flat

QC205-J
Flat – QC 45°

QC206-J
Flat – QC 90°

QC207-J
QC208-J
QC 45° – QC 45° QC 45° – QC 90°

QC209-J
QC 90° – QC 90°

Jumpers – Bulk: minimum order per part number – 100 pieces. Contact Bussmann for jumper assembly.

J301
Flat slip-on(TB300 only)(Bulk: J301-J)

OJ6
Closed over barrier(Bulk: OJ6-J)

OJ11
Slip-on over barrier(Bulk: OJ11-J)

For more information, visit www.cooperbussmann.com/DatasheetsEle

371

Connectors

Marking Options and Covers for Double Row
Terminal Blocks
3 2 1

L1

L2

L3

1 2 3

3 2 1

Note: Blocks marked on both sides require a different codefor each side. Example: Style L1 on one side of the block
requires Style L2 on the other side to ensure common
terminal marking. To order, add appropriate suffix (L1, L2, L3,
L4, L5 and/or L6) to block catalog number in the proper
sequence.

1 2 3

1
2
3

Standard markings are applied directly to the side(s) of a
block. The standard marking color is white. The standard
numeral height is 0.125 inches (3.17mm).

1
2
3Standard Marking

L4

L5

L6

3AC

G

RED
BLK
BLU

3

4

134

134

INPUT

OUT
PUT

20A

MAS
TER

GND

M

300V
MAX

A

Note: Marking is not available on TB400 SeriesK

5Special markings are available at an additional charge
Drawing(s) must be submitted to ensure accuracy of part
required. Consult Bussmann for price and delivery.

MBSpecial Marking

CoversCovers prevent personnel, screws and foreign items fromcontacting live terminals, and are available in white or clear
plastic. Two cover clips are supplied with each cover. The
cover width is 1.31 inches (33.3mm).
All covers must be ordered separately.
Example: 10 position cover, white, TB100 Series = Catalog
Number X12010.

Catalog Number Build-A-CodeSeriesCover Strip

Poles

High Barrier Option Only

120 - TB100/white
119 - TB100/clear
220 - TB200/TB200HB - white
219 - TB200/TB200HB - clear
320 - TB300 & TB345 - white
319 - TB300 & TB345 - clear

02 to 36 (TB100)
02 to 30 (TB200/TB200HB)
02 to 24 (TB300/TB345)

HB = High BarrierX

Note: Covers are not available on TB400 Series.

Cover Clips – Bulk
Part Number
DD1-J– TB100 Series
DD2-J– TB200 Series
DD2HB-J – TB200HB Series
DD3-J– TB300 Series372

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Top & Bottom Marking Strips for Double Row
Terminal Blocks
Top Marker Strips
Top mounting marker strips are available in white (opaque)plastic. Two cover clips are supplied with each marker strip.
All top marker strips must be ordered separately.
Example: 12 position cover, TB200, 0.032” x 0.312” =Catalog Number X20312.
Example: 12 position cover, TB200HB, 0.06” x 0.50” =Catalog Number X23312HB.
Connectors

Catalog Number Build-A-CodeSeriesTop Marker Strip

Poles

High Barrier Option Only

133 - TB100 (0.060 thk x 0.500 w)
103 - TB100 (0.032 thk x 0.312 w)
233 - TB200/TB200HB (0.060 thk x 0.500 w)
203 - TB200/TB200HB (0.032 thk x 0.312 w)
333 - TB300 & TB345 (0.060 thk x 0.500 w)
303 - TB300 & TB345 (0.032 thk x 0.380 w)

02 to 36 (TB100)
02 to 30 (TB200/TB200HB)
02 to 24 (TB300/TB345)

HB = High BarrierX

Note: Marking Strips are not available on TB400 Series

Bottom Marker Strips
Bottom mounting marker strips are made of black PVC,
0.030” thick. Space is available to handle most marking
situations. All marker strips must be ordered separately.
To order, specify part number and required marking
orientation: (BF) bottom forward, (BR) bottom reverse, (TF)
top forward, or (TR) top reverse. Consult factory for specials.
Example: 13 position strip, TB100 with no markings, spacefor marking one side = Catalog Number X10513.
Standard numeral height is 0.125”. Standard markings are
0-99. Special markings are available on special order.
Drawing(s) must be submitted to ensure accuracy of part
required.

Space for marking one side

Space for marking two sides

Dimensions (in)
Dim.
A
B

TB100
1.13
1.38

TB200
1.37
1.62

TB200HB TB300
1.62
1.58
1.81
1.81

TB345
1.58
1.81

TB400
N/A
N/A

Catalog Number Build-A-CodeSeriesBottom Marker Strip

Poles

Orientation

105 = TB100/marking one side
101 = TB100/marking both sides
205 = TB200/marking one side
201 = TB200/marking both sides
295 = TB200HB/marking one side
291 = TB200HB/marking both sides
305 = TB300 & TB345/marking one side
301 = TB300 & TB345/marking both sides

02 to 36 (TB100)
02 to 30 (TB200/TB200HB)
02 to 24 (TB300/TB345)

BF = Bottom forward
BR = Bottom reverse
TF = Top forward
TR = Top reverse

X

Note: Marking Strips are not available on TB400 Series.

For more information, visit www.cooperbussmann.com/DatasheetsEle373

Connectors

Double Row Terminal Blocks
Series TB400
Specifications
Ratings:
Volts: — 600V
Amps: — 75A
Center Spacing: 0.687˝ or 11/16˝ (17.45mm)
Wire Range: #6-14 AWG Cu
Screw Size: #10-32 philslot screws

TB400-05

Torque Rating: 20 lb-in
Distance Between Barriers: 0.56˝ (14.3mm)
Mounting: #10 screws
Operating Temperature: 130°C (266°F) max.,-40°C (-40°F) min.
Material: Molded base: Black, UL rated 94V0 thermoplastic
Terminal plating: Tin over brass; Screws: Zinc-plated steel

TB400 - in (mm)Breakdown Voltage: 7500V
A

Agency Information: UL File E62622, CSA File 47235; IEC
Compliance; CE Certified
Dimensions - in
Poles
02
03
04
05

A
2.51
3.20
3.89
4.58

B
2.06
2.75
3.44
4.13

Poles
06
07
08
09

A
5.26
5.95
6.64
7.33

B
4.81
5.50
6.19
6.88

Poles
10
11
12

A
8.01
8.70
9.39

B
7.56
8.25
8.94

B
0.22
(5.6)
0.15 dia.
(3.8)
0.625
(15.9)

1.12(28.4)

0.22 dia. (5.6)

1” = 25.4mm.

0.687(17.4)

0.687(17.4)

Screw Options

0.562(14.3)
1.81(46.0)
0.76(19.3)

0.46 (11.7)

B
Brass Philslot
Nickel-Plated
Bulk: B500-023-028-J

1.34(34.0)ST
Stainless SteelPhilslot
B001-7064-J

Hardware Options

OJ14: Closed over barrier(Bulk:OJ14-J)

Catalog Number Build-A-CodeSeriesPoles

Screw Options

Marking

Custom Options

02 to 12

Blank = Steel philslot, zinc-plated00= Screws shipped bulk
B
= Brass philslot, nickel-platedST= Stainless steel, philslot

Not available

OJ14* - Jumper over barrier

TB400 –*Contact factory for pole configuration.

374

For more information, visit www.cooperbussmann.com/DatasheetsEle

Connectors

Double Row Terminal Blocks
Series KU
Specifications
Ratings:
Volts: — 600V
Amps: — 60A*
Center Spacing: 0.625˝ (15.88mm)
Number of Poles: 2- to 12-poles**Wire Range: #6-22 AWG Cu
Connectors

Screw Size: #10-32
Torque Rating: 20 lb-in
Distance Between Barriers: 0.437˝ (11.09mm)

Series KU - in (mm)B

Mounting: Panel Mount

0.62(15.9)

Material: Molded base: Black, UL rated 94V1 Noryl
Terminal plating: Nickel over brass
Agency Information: UL File E62622, CSA File 47235* 60A rating achieved with #6 copper wire crimped to ring terminal.
** Only even number pole configurations (3-pole = exception).

#10 screw
clearance

KU
A
2.50
3.12
3.75
5.00
6.25
7.50
8.75

B
1.62
2.25
2.87
4.12
5.37
6.62
7.87

1.25
(31.8)

0.43(11.1)

Dimensions - in
Poles
02
03
04
06
08
10
12

1.50
(38.1)

2.00(50.8)

Operating Temperature: 105°C max.

0.50
(12.7)KUX Only
A
2.00
2.62
3.25
4.50
5.75
7.00
8.25

A

Accessories***1” = 25.4mm.

MTMU##
Molded Marking Tape
Matte Finish

NUM##
Molded Marking
Tape

JU12
Jumper
12 Circuits

NUE
End Piece for NUC

NUC##
Cover

***Accessories must be orderd seperately.

Catalog Number Build-A-Code - KU Series
SeriesPoles

Screw Options

CoversMarking Strip

00 = Screws shipped bulk
W = Brass washer head,nickel-plated
P = Steel screw w/pressure platezinc-plated
BP = Brass philslot, nickel-plated

WC = Top cover &2 end plates

MT = Matte finish
NU = Numbered 1 to 12, horizontal
NUV = Numbered 1 to 12, verticalPT† = Marker strip for cover

Screw Options

CoversMarking Strip

00 = Screws shipped bulk
W = Brass washer head,nickel-plated
P = Steel screw w/pressure platezinc-plated
BP = Brass philslot, nickel-plated

WC = Top cover &2 end platesPT† = Marker strip for cover–
KU= Standard block
02 to 12
KUX
= Short block
KURL = Standard w/removable link
KUXRL = Short block w/removable link

Catalog Number Build-A-Code - KU__SC Series
SeriesPoles

KUSC = Standard w/shorting strap& 4 shorting screws
KUXSC = Short block w/shorting strap& 4 Shorting screws

02 to 12–†Requires WC cover option

For more information, visit www.cooperbussmann.com/DatasheetsEle

375

Connectors

Power Feed Through Terminal Blocks
Dimensions - mm (in)Series C7021

Catalog
Numbers
C7021-01-X
C7021-02-X
C7021-03-X
C7021-04-X
C7021-05-X
C7021-06-X
C7021-01N-X
C7021-02N-X
C7021-03N-X
C7021-04N-X
C7021-05N-X
C7021-06N-X

Specifications
Description: Power
feed through terminal
block with two rows
1
⁄4-20 studs capable ofaccommodating theindustry standard
two-hole compression
lugs on both studs inparallel.
Ratings:
Volts: — 300V
Amps: — 115/175A* per pole
Center Spacing: 0.690" (17.5mm).
Wire Range: AWG #3/0-8.
Poles: 1- to 6-poles.
Bolt Hole Spacing: 0.625" or 5⁄8” (15.88mm).
Stud: Standard 1⁄4-20 stud (tin-plated brass) or optional M6
stud.
Mounting: #6 thread cutting screws (not included) or
optional mounting ears.
Torque Rating: 36 lb-in.
Operating Temperature: 130°C.
Agency Information: UL/CSA; CE Certified.

AB

17.5 (0.69)
34.9 (1.37)
52.3 (2.06)
69.8 (2.75)
87.2 (3.44)
17.5 (0.69)
34.9 (0.69)
52.3 (2.06)
69.8 (2.75)
87.2 (3.44)-

15.8(0.62)

Mount Ends

376

Blank = Mount ends
N = No mount ends

55.7
(2.19)

ø12.2 TYP
(0.48)

B
17.5 TYP(0.69)

15.0 TYP(0.59)

24.0(0.94)
12.7(0.50)

33.0(1.30)

Studs

Blank = Standard
M6 = M6 Studs

31.8 (1.25)
49.2 (1.94)
66.7 (2.63)
84.2 (3.31)
101.7 (4.00)

12.5(0.49)

1/4-20 UNC-2A
Thread TYP

A

14.5 TYP(0.57)

Hardware–01 = 1-Pole (2 studs)
02 = 2-Pole (4 studs)
03 = 3-Pole (6 studs)
04 = 4-Pole (8 studs)
05 = 5-Pole (10 studs)
06 = 6-Pole (12 studs)-

Ø 9.0 TYP
(0.35)

7.9(0.31)

Catalog Number Build-A-CodePoles

31.8 (1.25)
49.2 (1.94)
66.7 (2.63)
84.2 (3.31)
101.7 (4.00)

5.4(0.21)

1.6(R.06)

C7021 –

67.3 (2.65)
84.8 (3.34)
102.2 (4.02)
119.7 (4.71)
134.1 (5.40)

9.6
28.0 (0.38)(1.10)

15.8(0.62)

30.0(1.18)

Series

54.4 (2.14)
70.9 (2.83)
89.3 (3.52)
106.8 (4.20)
124.2 (4.89)-

Panel Cutouts
E

E

D

Typical Applications• Applications requiring up to 175A utilizing a 2-holecompression lug on 5⁄8" centers• Input/output block for telecommunications power panels• Use to eliminate busbars

14.2( ø.56)

D

36.1 (1.42)
53.5 (2.11)
71.0 (2.80)
88.4 (3.48)
105.9 (4.17)

C*175 achieved using both studs in parallel, 115A using a single stud per line.

A

C

Blank = No hardware
0 = Bulk pack, one set
1 = Bulk pack, two sets
2 = Assembled, bottom
3 = Assembled, top
4 = Assembled, both sets

For more information, visit www.cooperbussmann.com/DatasheetsEle

Blind Hole for #6
Thread Cutting
Screw
14.5 TYP(0.57)

Connectors

Power Feed Through Terminal Blocks
Series C7024

Dimensions - mm (in)
Ø17.780 TYP[0.700]
MIN. AT STUD PAD

13.2TYP[0.52]

0.5 TYP[0.02 ]

Catalog Numbers
Catalog
Number
C7024-01
C7024-02
C7024-03
C7024-04
C7024-05
C7024-06
C7024-07
C7024-08
C7024-09
C7024-10
C7024-11
C7024-12

Poles
01
02
03
04
05
06
07
08
09
10
11
12

“A” Dimension- mm (in)±0.4 (±0.02)“B” Dimension- mm (in)21.6 (0.85)
40.6 (1.60)
19.05 ±0.08 (0.750 ±0.003)
59.7 (2.35)
38.10 (1.500)
78.7 (3.10)
57.15 ±0.26 (2.250 ±0.010)
97.8 (3.85)
76.2 (3.00)
116.8 (4.60)
95.25 ±0.26 (3.750 ±0.010)
135.9 (5.35)
114.30 ±0.38 (5.250 ±0/015)
154.9 (6.10)
133.35 ±0.38 (5.25 ±0.015)
174.0 (6.85)
152.40 ±0.38 (6.00 ±0.015)
193.0 (7.60)
171.45 ±0.38 (6.750 ±0.015)
212.1 (8.35)
190.50 ±0.38 (7.500 ±0.015)
231.1 (9.10)
209.55 ±0.38 (8.250 ±0.015)

Connectors

Specifications
Description: A
power feed throughterminal block with
two rows of 1⁄4-28
studs capable ofaccommodating the industry standard two-hole compression
lugs on 3⁄4" centers.
Ratings:
Volts: — 600V
Amps: — 115A per pole
Center Spacing: 0.75" (19.1mm).
Wire Range: #2-8 AWG.
Poles: 1 to 12.
Bolt Hole Spacing: 0.75" (19.1mm).
Stud: Standard 1⁄4-28 stud (tin-plated bronze).
Torque Rating: 36 lb-in.
Operating Temperature: 130°C.
Agency Information: UL/C-UL, CSA; CE Certified.
Flammability Rating: UL 94V0.

Typical Applications• Applications requiring up to 115A utilizing a 2-holecompression lug on 3⁄4" centers• Ideal as an input/output block for telecommunications power
panels• Use to eliminate busbars

BA

16.53TYP[0.651]28.0[1.10]

17.8TYP[0.70]

2.70TYP[ 0.106 ]3.16TYP[0.124]

Ø14.4[0.57]

19.06 ±0.08[ 0.750 0.003]
40.6[1.60]

Catalog Number Build-A-CodeSeriesPoles

C7024 –
01-12

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377

Open and enclosed
disconnect switches

Full range of disconnect switcheswith versatile options andaccessories that ship within
24 hours

378

Disconnect Switches
Section Contents
Page
Compact Circuit Protector (CCP) disconnect switches
Scan this tag to get thelatest product information for the
New Family of Disconnect Switches
and Accessories.

30A Class CC, Midget & 10x38 .............................380-381
30A 60A and 100A Class CF .................................382-383
CCPB - Compact Circuit Protector Base ..............384-385
UL 98 fused disconnect switches 30 to 800A
Introduction & Agency Information................................386
Product Line Summary..................................................387
30A Compact Class CC & Class J ........................388-389
30A Class J ............................................................390-391
60A Compact Class J ............................................392-393
60A Class J ............................................................394-395
100A Class J ..........................................................396-397
600A Class J and 800A Class L ............................402-403
UL 98 non-fused disconnect switches 30 to 1200A
Introduction & Agency Information................................404
Product Line Summary..................................................405
30A, 60A and 100A Compact ................................406-407
100A, 200A and 400A Standard ............................408-409
600A, 800A, 1000A and 1200A Standard..............410-411
UL 508 non-fused disconnect switches 16 to 80A
Introduction and Agency Information............................412
Product Line Summary..................................................413
16A, 25A, 40A, 63A and 80A Standard .................414-416
Enclosed UL 98 & UL 508 disconnect switches
Introduction & Agency Information................................417
Fused UL 98
30A to 800A Enclosed Disconnects ......................418-419
Non-Fused UL 98
30 to 1200A Enclosed Disconnects.......................420-421
Non-Fused UL 508
16 to 80A Enclosed Disconnects...........................422-423
Fused, dead front disconnect switches .................424

379

Disconnect
Switches

200A & 400A Class J .............................................398-400

Disconnect Switches

Compact Circuit Protector (CCP) Disconnect Switch—30A
1-, 2- & 3-Pole, Class CC, UL Midget & 10x38mm IEC
SwitchAmp
RatingFuse
Class

Numberof Poles

Volts

SCCR

Max Horsepower Rating
120
240
480
600
Vac
Vac
Vac
Vac

30

CC

1

600Vac

200kA

0.5

30

Specifications

CC

2

30

CC

3

30
32**
30
32**
30
32**
30
30
32**

UL Midget
10x38 IECUL Midget
10x38 IECUL Midget
10x38 IEC
CC
CC
10x38 IEC

*
**
†
††

—

2

—

—

600Vac

200kA

—

3

4

7.5

1

80Vdc†

3

—

200kA

1

2

—

600Vac240Vac† 10kA†
400Vac† 120kA†
240Vac† 10kA†
400Vac† 120kA†
240Vac† 10kA†
400Vac† 120kA†
80Vdc† 20kA†

1

—

10kA†

Wire Size

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

- #8-4 35Lb-In
Storage and Operating Temperature• -20ºC to 75ºC*

75°C Cu CCP-1-30CC
Single/Dual#18-6 Sol/Str

75°C Cu CCP-2-30CC
75°C Cu CCP-3-30CC

Single#4 Sol/Str

75°C Cu CCP-1-30M
75°C Cu CCP-2-30M

Spade
Terminal††

75°C Cu CCP-3-30M
75°C Cu CCP-1-30DCC
75°C Cu CCP-1-30DCM

Features• IP20 Finger-safe construction with #10 or larger wire
• Switch interlock prohibits removing the fuse under load
Accessories• Auxiliary contacts• PLC Wired remote fuse indication

Switch Handle

Padlock Provision

Flammability Rating UL 94V0
Lockout/Tagout Provisions• 4mm shank lock or standard pin-out devices
Mounting• 35mm DIN-RailLocal Open Fuse Indication Minimum Voltage**• 90Vac for AC versions• 12Vdc for DC versions** Circuit must be closed for indication light to illuminate.

Fuse Holder
Knob

Circuit Marking
Area

Spade Terminal
Open Fuse
Indication Light

Box LugTerminal* For fuse performance under or above 25ºC, consult fuse performance derating charts
in the Bussmann publication titled Selecting Protective Devices (SPD), reorder #3002.

380

Part
Number75°C or higher.
32A Class aM, 25A Class gG.
SCCR May be lower, refer to installed fuse data sheets.
Spade terminal, 30A max, insulated flange, wire size #12-10 for #8 stud.

Agency Information• CE Compliant• RoHS Compliant• For Class CC fuse version- UL 98 Listed, File E302370, Guide WHTY
- cULus to CSA Standard 22.2 No. 4-04, File 302370,
Guide WHTY7• For UL Midget and 10X38 IEC fuse version- UL 508 Listed, File E161278, Guide 8R29
- cULus Certified 22.2 No. 14-05- IEC 60947-3 AC23A- IEC 60947-3 DC23A
Terminals• Single/dual conductor box lug or spade terminal suitable
for line, load or accessory connection• Torque: - #18-10 20Lb-In

Data Sheet: 1157

Wire
Type*

Available Bussmann Fuses
Class TypeCC LP-CC Time-Delay, Current Limiting
CC FNQ-R Time-Delay
CC KTK-R Fast-Acting
M FNM Time-Delay
M FNQ Time-Delay
M KTK Fast-Acting
M BAF Fast-Acting
M KLM Fast-Acting 600Vac/dc

Visit us on the web at www.cooperbussmann.com/Disconnects

Data Sheet #
1023
1014
1015
2028
1012
1011
2011
2020

Disconnect Switches

Compact Circuit Protector (CCP) Disconnect Switch—30A
1-, 2- & 3-Pole, Class CC, UL Midget & 10x38mm IEC
Dimensions – mm (in)Class CC, UL Midget & I0x38 IEC
45
(1.8)

49.2
(1.9)

79.8
(3.1)

17.5
(0.7)

35
(1.4)

52.5
(2.1)

Disconnect
Switches

92.7
(3.7)

Auxiliary Contacts

PLC Indicator(Includes leads with spade terminals)

CCP-_-30_ Accessories
Configuration

SignalOutputMinimum
Circuit
Voltage

Auxiliary Contacts NO+NC
for Switch Status

1 per CCP

5A/240Vac–

Wired Remote Fuse Indication
for PLC Applications

1 per CCP

24Vdc

100VacDescription

AgencyInformation
UL 98 Recognized,
cURus 22.2 No. 4-04,
IEC 60947-5-1 AC15
UL 98 Recognized,
cURus 22.2 No. 4-04

Part
Number
CCP-AUX*
CCP-PLC-IND** Refer to Data Sheet # 1157 for details.

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Disconnect Switches

Compact Circuit Protector (CCP) Disconnect Switch—30, 60 & 100A
1-, 2- & 3-Pole, Class CF CUBEFuse™
SwitchAmp
RatingFuse
Class

Numberof Poles

30

CF

1

30

CF

2

30

CF

3

60

CF

1

60

CF

2

60

CF

3

100

CF

100
100

Volts
600Vac125Vdc600Vac125Vdc600Vac125Vdc600Vac125Vdc600Vac125Vdc600Vac125VdcSCCR

Max Horsepower Rating
120
240
480
600
Vac
Vac
Vac
Vac

200kA

1.5

—

—

Wire Size

—

200kA

—

3

—

—

200kA

—

5

15

10

200kA

3

—

—

—

200kA

—

7.5

—

—

200kA

—

7.5

20

10

1

600Vac 200kA

5

—

—

—

CF

2

600Vac 200kA

—

10

—

—

CF

3

600Vac 200kA

—

20

50

50

Wire
Type*

Part
Number75°C Cu CCP-1-30CF
Single/Dual#18-6 Sol/Str
Single#4 Sol/Str
Spade
Terminal**

75°C Cu CCP-2-30CF
75°C Cu CCP-3-30CF
75°C Cu CCP-1-60CF
75°C Cu CCP-2-60CF
75°C Cu CCP-3-60CF

Single#8-10 Sol/Str#8-1 Str
Dual #6 Str
SpadeTerminal**

75°C Cu CCP-1-100CF
75°C Cu CCP-2-100CF
75°C Cu CCP-3-100CF* 75°C or higher.
** Spade terminal, 30A max, insulated flange, wire size #12-10 for #8 stud.

Specifications
Agency Information• CE Compliant• RoHS Compliant• UL 98 Listed, File E302370, Guide WHTY
• cULus to CSA Standard 22.2 No. 4-04, File 302370,
Guide WHTY7
Terminals• Single/dual conductor box lug or spade terminal suitable
for line, load or accessory connection• Torque: 0-60A: - #18-10 20Lb-In- #8-4 35Lb-In
70-100A: - #18-10 Single 25Lb-In- #8-2 Single 35Lb-In- #1 Single 40Lb-In- #6 Dual 45Lb-In
Fuses• Uses finger-safe Class CF CUBEFuse™ withClass J performance- Low-Peak™ dual-element, time-delay*- Non-indicating 1-100A- Indicating 6-100A- Fast-Acting** 1-100A

Mounting• 35mm DIN-RailLocal Open Fuse Indication Minimum Voltage†• 90Vac/115Vdc† Circuit must be closed for indication light to illuminate.

Features• Ampacity rejecting disconnects will not accept
CUBEFuse amp ratings greater than switch rating• IP20 Finger-safe construction with #10 or larger wire
• Switch interlock prohibits removing the fuse under load
Accessories• Auxiliary contacts• PLC Wired remote fuse indication (up to 60A)

Lockout Provision
CircuitMarking Area

* See Data Sheet # 9000** See Data sheet # 2147

Switch Handle
Open Fuse
Indication Light

Spade Terminal

Storage and Operating Temperature• -20ºC to 75ºC****** For fuse performance under or above 25ºC, consult fuse performance derating charts
in the Bussmann publication titled Selecting Protective Devices (SPD) reorder #3002.

Flammability Rating UL 94V0
Lockout/Tagout Provisions• 4mm shank lock or standard pin-out devices

Fuse Holder

Data Sheet: 1157

382

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Box LugTerminal

Disconnect Switches

Compact Circuit Protector (CCP) Disconnect Switch—30, 60 & 100A
1-, 2- & 3-Pole, Class CF CUBEFuse™
Dimensions – mm (in)30 and 60 Amp
50.4
(2.0)

75.7
(3.0)

9.1
(0.4)

60A CUBEFuse
89.1 (3.5)

30A CUBEFuse
83.3 (3.3)

49.2
(1.9)

60.3 (2.4)

75.1
(3.0)

25.1
(1.0)

113.9
(4.5)

7.6
(0.3)

79.5
(3.0)
25.15
(1.0)

Disconnect
Switches

56.6
(2.2)

67.7
(2.7)

91.2
(3.6)

100.0
(3.9)

100 Amp

50.5
(2.0)

147.1
(5 8)

Auxiliary Contacts

PLC Indicator(Includes leads with spade terminals)

CCP-_-_CF Accessories
Description
Auxiliary Contacts NO+NC
for Switch Status up to 60A
Auxiliary Contacts NO+NC
for Switch Status 70 to 100A
Wired Remote Fuse Indication
for PLC Applications
Wired Remote Fuse Indication
for PLC Applications up to 60A

Configuration

SignalOutputMinimum
Circuit
Voltage

1 per CCP

5A/240Vac–

1 per CCP

5A/240Vac–

1 per CCP

24Vdc

100Vac1 per CCP

8A/24Vdc

100VacAgencyInformation
UL 98 Recognized,
cURus 22.2 No. 4-04,
IEC 60947-5-1 AC15
UL 98 Recognized,
CSA C22.2 No. 4
UL 98 Recognized,
cURus 22.2 No. 4-04
UL 98 Recognized,
CSA C22.2 No. 4

Part
Number
CCP-AUX*
CCP-AUX-100*
CCP-PLC-IND*
CCP-PLC-100** Refer to Data Sheet # 1157 for details.

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Disconnect Switches

Compact Circuit Protector Base (CCPB)
CUBEFuse™
Specifications:• CCPB Ampacity rejection breaks: 15A, 20A, 30A, 40A,
50A, 60A, 70A, 90A and 100A.
• 1-, 2- and 3-Pole versions• For systems 600Vac (or less)• Box lug loadside terminal:• 18-6AWG single & dual rated, solid or stranded –75°C, Cu only
• 4AWG single – 75°C, Cu only
• Box lug loadside terminal torque: 18-10AWG 20 Lb-In(2.2 N•m), 8-4AWG 35 Lb-In (3.9 N•m)
The revolutionary Bussmann CCPB with CUBEFuse™ isdesigned as a fused branch circuit disconnect with fuseholder for the Bussmann Quik-Spec™ Coordination
Panelboard. The CCPB with CUBEFuse simplifies selective
coordination and allows for isolation of individual branch
circuit loads for safe work practices.

• Lockout/tagout: 4mm shank lock

Product Features and Benefits• Bolt-mounted design into Quik-Spec Coordination
Panelboard bus• Uses finger-safe Class CF Low-Peak™ CUBEFuse withcurrent-limiting, time-delay Class J performance*• Local indication: illumination requires closed circuit andminimum 90Vac operating voltage• High Short-Circuit Current Ratings at 200kA• RoHS compliant• Spade terminal load connection:
Max. 30A suitable for use with #8-32UNC screw• Bolt-on style bus connector, #10-32-UNC Hex flange
Phillips screw, torque to 25 Lb-In (2.8N•m)• Disconnect rated to provide means for load isolation• Full voltage rated at 600Vac

Agency Information:• UL 98 Listed and suitable for branch circuit disconnect
and branch circuit protection

UL 98 Listed, File E302370, Guide WHTY

• 1-, 2- and 3-pole versions are horsepower rated

cULus to CSA Standard 22.2 No. 4, File E302370,
Guide WHTY7• Patented rejection feature helps prevent overfusing

CE Compliant• Complies with UL and cULus• Open fuse indication light per pole
• Additional open fuse indication can be provided by using
the indicating CUBEFuse version

Shipping Weight: 2.03 lbs per carton
Carton quantity: 6 poles• Built-in switch/fuse interlock prohibits removing the fuse
while energizedEnvironmental Data

• Permanent lockout/tagout provisions

Storage and operating temperature: -20ºC to 75ºC**• Lock-ON provision*See data sheet 9000 for CUBEFuse specifications.
**For fuse performance under or above 25ºC, consult fuse performance
derating charts.

384

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Disconnect Switches

Compact Circuit Protector Base (CCPB)
CUBEFuse™
Technical Ratings
CUBEFuse™
(Class J performance)
CCPB Part
Numbers
CCPB-1-15CF
CCPB-2-15CF

Poles

VoltageRating1
2
600Vac

CCPB-3-15CF

3

CCPB-1-20CF
CCPB-2-20CF

1
2
3

CCPB-1-30CF
CCPB-2-30CF

1
2

CCPB-3-30CF

3

CCPB-1-40CF
CCPB-2-40CF

1
2

CCPB-3-40CF

3

CCPB-1-50CF
CCPB-2-50CF

1
2

CCPB-3-50CF

3

CCPB-1-60CF
CCPB-2-60CF

1
2

CCPB-3-60CF

3

CCPB-1-70CF
CCPB-2-70CF

1
2

CCPB-3-70CF
CCPB-1-90CF
CCPB-2-90CF

3
1
2

CCPB-3-90CF
CCPB-1-100CF
CCPB-2-100CF

3
1
2

CCPB-3-100CF

3

Time-Delay
Indicating*Fast-Acting
Non-Indicating

TCF1RN, TCF3RN,
FCF1RN, FCF3RN,
TCF6, TCF10,
TCF6RN, TCF10RN,
FCF6RN, FCF10RN,
TCF15
TCF15RNFCF15RN

600VacTCF17-1/2RN,
TCF20RN

600VacMax. Fuse**
Ampacity

SCCR

15A

200kA

TCF17-1/2,
TCF20

FCF20RN

20A

200kA

TCF25RN,
TCF30RN

TCF25, TCF30

FCF25RN,
FCF30RN

30A

200kA

600VacTCF35RN,
TCF40RN

TCF35, TCF40

FCF35RN,
FCF40RN

40A

200kA

600VacTCF45RN,
TCF50RN

TCF45, TCF50

FCF45RN,
FCF50RN

50A

200kA

600Vac

TCF60RN

TCF60

FCF60RN

60A

200kA

600VacTCF70RN

TCF70

FCF70RN

70A

200kA

600VacTCF90RN

TCF90

FCF80RN,
FCF90RN

90A

200kA

600VacTCF100RN

TCF100

FCF100RN

100A

200kA

Hp Ratings***
0.5Hp@120V
1.5Hp@240V
3Hp@240V
5Hp@480V
7.5Hp@600V
0.75Hp@120V
2Hp@240V
3Hp@240V
7.5Hp@480V
10Hp@600V
1.5Hp@120V
3Hp@240V
5Hp@240V
15Hp@480V
10Hp@600V
2.0Hp@120V
3Hp@240V
7.5Hp@240V
20Hp@480V
10Hp@600V
3.0Hp@120V
5Hp@240V
7.5Hp@240V
20Hp@480V
10Hp@600V
3.0Hp@120V
7.5Hp@240V
7.5Hp@240V
20Hp@480V
10Hp@600V
3.0Hp@120V
7.5Hp@240V
15Hp@240V
30Hp@480V
5.0Hp@120V
10Hp@240V
20Hp@240V
40Hp@480V
5.0Hp@120V
10Hp@240V
20Hp@240V
50Hp@480V

Disconnect
Switches

CCPB-3-20CF

Time-Delay
Non-Indicating*1A and 3A indicating CUBEFuse not available. Correct fit with CCPB disconnect requires indicating CUBEFuse with date code R38 or later.
**Any fuse with an amp rating less than or equal to the max fuse rating may be used.Example: TCF15 may be used with CCPB-1-20CF.
***Do not use UPS/Critical Application fast-acting CF with motors.

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Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—30 to 800A
Description
Bussmann UL 98 and UL 489 fused disconnect switches“break” and “make” power circuits ON and OFF load.
The switches employ double break contacts per pole that
help ensure complete isolation of the fuse when the switch isin the "OFF" position.

Features• Make and break power under load
• Double break by pole
• DIN-Rail or panel mount (30-100A)• Up to 200kA Short-Circuit Current Rating• Finger-safe covers• Compact footprints available• Defeatable handles automatically re-latch when the panel
door is closed• Most disconnect switches are front, right side, flange or
direct handle operable• NFPA 79 Compliant handle kits

Agency Information• UL 98, Guide WHTY, File E155130• UL 489, Guide WJAZ, File E359801• CSA 22.2 No. 4, File 257020• Conforms with IEC 60947-3• NFPA 79 (2002 Edition)

Online Resources
Visit www.cooperbussmann.com/Disconnects for:• CAD Drawings• Instruction Sheets• UL Information
QuikShip Everyday Service ships the most common partnumbers within 24 hours. Contact your Bussmann
representative for details.

Available Bussmann Fuses
Class TypeCC LP-CC Time-Delay, Current Limiting
CC FNQ-R Time-Delay
CC KTK-R Fast-ActingJ
LPJ Time-Delay, Current Limiting
J
J
With easyID™ open fuse indicationJJ
JKS Fast-Acting Fuses
JJ
DFJ High Speed Drive FuseL
KRP-C Time-Delay, Current LimitingL
KTU Fast-ActingL
KLU Time-Delay

386

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Data Sheet #
1023
1014
1015
1006 (0-60A)
1007 (70-600A)
1062 (6-60A)
1063 (70-600A)
1026 (0-60A)
1027 (70-600A)
1048 (0-600A)
1008
1010
1013

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—30 to 800A
Specifications

RDF30CC-3
Part Number
2-Pole3-Pole3-Pole + Neutral
4-PoleUL Standard
Fuse ClassMax Fuse/Ampacity
Switch Type
Handle Operation

Stranded

RDF60J-3

RDF200J-3

RDF600J-3—
RDF30CC-3
RDF30CC-3N—
UL 489CC
30
Compact
Front—
RDF30J-3-COMP
RDF30J-3N-COMP—UL 489J
30
Compact
Front

RDF30J-2
RDF30J-3—
RDF30J-4
UL 98
J30
Standard
Front/Side
FlangeRDF60J-2-COMP
RDF60J-3-COMP—
RDF60J-4-COMP
UL 98
J
60
Compact
Front/Side
FlangeRDF60J-2
RDF60J-3—
RDF60J-4
UL 98
J60
Standard
Front/Side
FlangeRDF100J-2
RDF100J-3—
RDF100J-4
UL 98
J
100
Standard
Front/Side
FlangeRDF200J-2
RDF200J-3—
RDF200J-4
UL 98
J
200
Standard
Front/Side
FlangeRDF400J-2
RDF400J-3—
RDF400J-4
UL 98
J
400
Standard
Front/Side

RDF600J-2
RDF600J-3—
RDF600J-4
UL 98
J
600
Standard
Front

RDF800L-2
RDF800L-3—
RDF800L-4
UL 98
L
800
Standard
Front

600Vac—600Vac—600Vac250Vdc600Vac250Vdc600Vac250Vdc600Vac250Vdc600Vac—600Vac250Vdc600Vac600Vdc600Vac600Vdc

—
3
5.0
7.5

—
3
5.0
7.5

3
3
5.0
7.5

10
7.5
15
15

10
7.5
15
15

10
15
25
30

10
25
50
60

10
50
100
125

—
75
150
200

—
75
200
250

7.5
15
20

7.5
15
20

7.5
15
20

15
30
50

15
30
50

30
60
75

60
125
150

125
250
350

200
400
500

200
500
500

—
—

—
—

3
5

5
10

5
10

7.5
20

—
—

20
50

—
—

—
—

100kA
Integral—
75°C Cu

100kA
Integral—
75°C Cu

200kA
Integral—
75°C Cu

100kA
Integral—
75°C Cu

200kA
Integral—
75°C Cu

200kA
Integral—
75°C Cu

200kA•
160 (18)
75°C Cu/Al

200kA•
310 (35)
75°C Cu/Al

200kA•
310 (35)
75°C Cu/Al

200kA•
310 (35)
75°C Cu/Al#14-1027 (3.1)#14-1027 (3.1)#14-1027 (3.1)#14-1027 (3.1)#14-1031 (3.5)#14-6
31 (3.5)#14-1031 (3.5)#14-6
31 (3.5)#12-1035.4 (4)#12-1
35.4 (4)#12-1035.4 (4)#12-1
35.4 (4)——#6-300MCM
275 (31)——#4-600MCM
550 (62)
Dual 1/0-250MCM
550 (62)——(2) #2-600MCM
375 (42.4)——(2) #2-600MCM
375 (42.4)

10,00010,00010,00010,000

8000

6000

5000

5000

3.0 (1.3)
3.8 (1.7)—
4.7 (2.1)

3.1 (1.4)
4.1 (1.8)—
4.8 (2.2)

4.0 (1.8)
5.3 (2.4)—
X.X (2.9)

4.07 (1.8)
5.3 (2.4)—
6.49 (2.9)

5.7 (2.6)
7.8 (3.5)—
10.8 (4.9)

11.4 (5.2)
16.6 (7.6)—
21.8 (9.9)

31.7 (14.4)
44.2 (20.1)—
56.8 (25.8)

31.7 (14.4)
44.2 (20.1)—
56.8 (25.8)-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0

Integral•—••Integral•—••Integral•—••Integral
•
—
•
•

•
•
—
•
•

•
•
—
•
•

•
•
—
•
—

•
•
—
•
—

•
•
•
10x10
Not Required

•
•
•
10x10
Not Required

•
•
•
10x10
Not Required

•
•
•
10x10
Not Required

•
•
•
10x10
•

—
—
•
10x10
•

—
—
•
12X12
•

—
—
•
12X12
•

•
•

•
•

•
•

•
•

•
•

•
•

•
•

•
•

600
10

600
10

600
10

600
10

600
10

600
10

600
10

600
10

Mechanical Characteristics
Endurances/Cycles
10,00010,000Physical Characteristics
Dimensions
See drawings on
product pages
Weight - Lbs (KG)
2-Pole——3-Pole1.3 (0.6)
1.4 (0.6)
3-Pole + Neutral
1.4 (0.6)
1.5 (0.7)
4-Pole——Environmental
Operating Temp. Range-20°C to 70°C
-20°C to 70°C
Flammability Rating
UL 94-V0
UL 94-V0
Accessories
Lug Kit
IntegralIntegral
Handles Direct••
Front Selector••
Front Pistol••
Side Pistol——
Flange
Cable
—
—
Shaft
—
—
NFPA Through Door Handle••
Shafts c/s - mm
5x5
5x5
Terminal Shrouds
Not Required
Not Required
Auxiliary Contacts(1) NO••(1) NC••AC Ratings
Volts
600
600
Amps
10
10
• Available, see product page for details and part numbers.
— Not available.
* General purpose only, not photovoltaic rated.

Visit us on the web at www.cooperbussmann.com/Disconnects

Disconnect
Switches

UL Electrical Ratings
Max AC VoltsMax DC Volts*
Std AC Horsepower Ratings
1-Phase, 240Vac
3-Phase, 240Vac
3-Phase, 480Vac
3-Phase, 600Vac
Max AC Horsepower Ratings
3-Phase, 240Vac
3-Phase, 480Vac
3-Phase, 600Vac
DC Horsepower Ratings
125Vdc250VdcElectrical Characteristics
SCCR
Terminal Lugs/Kits
Mounting Torque - Lb-In (N•m)
Wire Type
Wire Range &Torque - Lb-In (N•m)
Solid

RDF30J-3 / RDF60J-3-COMP

387

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—30A
Compact Class CC & Class J
For a Complete Assembly, Please Select:
SwitchSWITCH

Fuse
Amp
Rating Class
30
CC
30
CC
30
J
J
30
*

Numberof Poles3
3 + Ntrl*
3
3 + Ntrl*

SCCR
100kA
100kA
100kA
100kA

Max Horsepower Rating, 3-Ph
220/
440/
600
240Vac
480Vac
Vac
7.5
15
20
7.5
15
20
7.5
15
20
7.5
15
20

Wire
Size
#14-10 Sol/Str#14-10 Sol/Str#14-10 Sol/Str#14-10 Sol/Str

Wire
Type
75°C Cu
75°C Cu
75°C Cu
75°C CuPart
NumberRDF30CC-3
RDF30CC-3N
RDF30J-3-COMP
RDF30J-3N-COMP

Neutral is switched.

+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
RDF30CC-_
RDF30J-_-COMP

Test
Function
Y
Y

Color
Black
Black

Part
Number
DIR-05
DIR-06

Padlockable
Y
Y

or
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12+

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-04B
H4X-04R

Shafts for Selector Handles
Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)4.02~9.65 (102~245)
4.02~14.37 (102~365)
4.02~17.52 (102~445)

Part
Number
SH1-200
SH1-320
SH1-400

X

orExternal Front Operated Pistol Handles - shaft required
HANDLE

Select for Standard Applications

External Front Operated Selector Handle - shaft required

or

NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Test
Function
N
N
N
N
Y
Y

Color
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow

Padlockable
Y
Y
Y
Y
Y
Y

Defeatable
Y
Y
Y
Y
Y
Y

Part
Number
H12-05B
H12-05R
H4X-05B
H4X-05R
H4X-05TB
H4X-05TR

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-05BHD
H4X-05RHD

Shafts for Pistol Handles+

Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)4.02~9.65 (102~245)
4.02~14.37 (102~365)
4.02~17.52 (102~445)

Part
Number
SH2-200
SH2-320
SH2-400

X

orNFPA Through the Door Handle Kit - to be used with selector handle or front pistol handle
Test
Function
N

Color
Red

Defeatable
N

Part
Number
H79-1

Maximum Number of Auxiliary Contacts
per Disconnect Switch Part Number
RDF30CC-_: 4 / 8 with BAC-HOLDER2
RDF30J-_-COMP: 2 /6 with BAC-HOLDER2

Part
Number
BAC05(1)
BAC06(1)

PadlockableY

AUXILIARY CONTACTS

Accessories

and…

388

Auxillary Contacts
(1)

(2)

Contact
Type
NO
NC
Auxillary
Contact
HolderNumber ofContacts
1
1

Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600VacAccepts 4 Auxillary Contacts:
BAC05 or BAC06

Visit us on the web at www.cooperbussmann.com/Disconnects

BAC-HOLDER2(2)Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—30A
Compact Class CC & Class J
Dimensions – in (mm)• RDF30CC-_

3.28
83.3

3.78
96 1.47
37.5

0.59
15

1.47
37.5

0.59
15

3.3
84

4.56
116

1
25.5

1.12
28.5

5.19 (131.8)
Fuse Cover Fully Open

4.13
105

1
25.5

1.12
28.5

3.3
84

4.56
116

3.89
99

Disconnect
Switches•RDF30J-_-COMP

External Front Selector Handle
Direction of Front Operation

Door Drilling Layout
1.57
40

I

3.46
88

H4X-04_0.11
3

4 Ø 0.27
4Ø7
1.10
28

9

Ø3.07
Ø78

0°

0

1.45
37

Ø 1.22
Ø 31

With 4 Mounting Screws

0.53
13.5

Selector Handle Type

Ø 0.88
Ø 22.5

With Mounting Nut

External Front Pistol Handles
Pistol Handle Type

Direction of Front Operation

Door Drilling Layout

1.73
44

0

TEST

0.78
20

H4X-05__
H12-05__

Ø 1.46Ø 37

4 Ø 0.27
4Ø7

65°

2.75
70

90

Ø3.07
Ø78

0.78
20

°

I

0.55
14

0.55
14

Visit us on the web at www.cooperbussmann.com/Disconnects389

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—30AStandard Class J
For a Complete Assembly, Please Select:
SwitchSWITCHMax Horsepower Rating
1-Phase
3-PhaseDC*
Amp
Fuse No. of
220/
220/
440/ 600
125
250
Rating Class Poles SCCR 240Vac 240Vac 480Vac Vac
Vdc
Vdc
30

J

2

200kA

3

-

-

-

3

5

30

J

3

200kA

-

7.5

15

20

3

5

30

J

4

200kA

-

7.5

15

20

3

5

Wire
Size
#14-10 Sol#14-6 Str
#14-10 Sol#14-6 Str
#14-10 Sol#14-6 Str

Wire
Type

Part
Number75°C Cu

RDF30J-2

75°C Cu

RDF30J-3

75°C Cu

RDF30J-4* DC Ratings use two poles in series.

+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Test
Function
Y

Color
Black

Part
Number
DIR-07

PadlockableY - On Switch

NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

or

Test
Function
N
N
N
N
Y
Y

Color
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow

Padlockable
Y
Y
Y
Y
Y
Y

Defeatable
Y
Y
Y
Y
Y
Y

Part
Number
H12-05B
H12-05R
H4X-05B
H4X-05R
H4X-05TB
H4X-05TR

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-05BHD
H4X-05RHD

Defeatable
N/A
N/A

Part
Number
H4X-05SB
H4X-05SR

External Right Side Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12+

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYY

Shafts for Pistol Handles

HANDLE

Select for Standard ApplicationsorExternal Front Operated Pistol Handles - shaft required

Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)5.30~9.06 (135~230)
5.30~13.78 (135~350)
5.30~16.93 (135~430)

Part
Number
SH5-200
SH5-320
SH5-400

X

orFlange Handle(1) - requires shaft operated mechanism or cable operated mechanism + cable

(1)

(2)

NEMA
Type
1, 3R, 4, 12
1, 3R, 4, 4X, 12

FlangeStyleStandard
Chrome Plated

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
NumberFLH1
FLH2

Shaft Operated Flange Mechanism(2) - includes shaft(3)

For Enclosure
Depth - in (mm)6~24 (152~613)

Part
Number
FLRM

Cable Operated Flange Mechanism and Cable - must select Mechanism(3) and Cable(4)

(4)

Part
Number
FLCM
FLC36
FLC60
FLC120Item / Length
Cable Mechanism36” (900mm) Cable60” (1500mm) Cable120” (3000mm) Cableor
NFPA Through the Door Handle Kit - to be used with selector handle or front pistol handle
Color
Red

390

Test
Function
N

Padlockable
Y

Visit us on the web at www.cooperbussmann.com/Disconnects

Defeatable
N

Part
Number
H79-2

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—30AStandard Class J

AUX CONTACTS

Acc.

and …
Auxillary Contacts
Contact
Type
NO
NC

Number ofContacts
1
1

Dimensions – in (mm)Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600Vac

5.87
149.3
1.41
36

Max Number of Aux
Contacts per Switch
4
4

Part
Number
BAC05
BAC06

4.84
123

1.46
37.2

Direct Mount Handle
1.57
40

4.02
102.1

Disconnect
Switches

5.35
136

2.68
68.07

1.41
36

Flange Handle

1.79
45.5

3.50
(88.9)

Ø0.28(Ø7.1)
Ø0.50
1.55(39.4)(Ø12.7)

2.16(54.9)

5.31
135

0.86
(21.8)

1.06(26.9)

5.66(143.8)6.22(158.0)4.68(118.9)1.00(25.4)
1.00 0.88(25.4) (22.3)

DIR-072.32(58.9)

7.10(180.3)2.70(68.6)

FLH_

External Front & Right Side Pistol Handle
Direction of Front Operation

Direction of Right Side OperationI°Ø 1.46Ø 37

4 Ø 0.27
4Ø7

0
0.78
20

1.73
44

0

°

65°

2.75
70

H4X-05__
H12-05__

90

90

Ø3.07
Ø78

Door Drilling Layout

I

0.78
20

Handle Type

TEST

0.55
14

0.55
14

Visit us on the web at www.cooperbussmann.com/Disconnects391

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—60A
Compact Class J
For a Complete Assembly, Please Select:
SwitchMax Horsepower Rating
1-Phase
3-Phase
DC*
220/
220/
440/ 600 125 250
240Vac 240Vac 480Vac Vac Vdc Vdc

SWITCH

Amp
Fuse Number
Rating Class of Poles SCCR
60

J

2

100kA

10

-

-

-

5

10

60

J

3

100kA

-

15

30

50

5

10

60

J

4

100kA

-

15

30

50

5

10

Wire
Size
#14-10 Sol#14-6 Str
#14-10 Sol#14-6 Str
#14-10 Sol#14-6 Str

Wire
Type

Part
Number75°C Cu

RDF60J-2-COMP

75°C Cu

RDF60J-3-COMP

75°C Cu

RDF60J-4-COMP* DC Ratings use two poles in series.

+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Color
Black

Test
Function
Y

Part
Number
DIR-07

PadlockableY - On Switch

NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

or

Color
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow

Test
Function
N
N
N
N
Y
Y

Padlockable
Y
Y
Y
Y
Y
Y

Defeatable
Y
Y
Y
Y
Y
Y

Part
Number
H12-05B
H12-05R
H4X-05B
H4X-05R
H4X-05TB
H4X-05TR

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-05BHD
H4X-05RHD

Defeatable
N/A
N/A

Part
Number
H4X-05SB
H4X-05SR

External Right Side Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYY

Shafts for Pistol Handles+

HANDLE

Select for Standard ApplicationsorExternal Front Operated Pistol Handles - shaft required

Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)5.30~9.06 (135~230)
5.30~13.78 (135~350)
5.30~16.93 (135~430)

Part
Number
SH5-200
SH5-320
SH5-400

X

orFlange Handle(1) - requires shaft operated mechanism or cable operated mechanism + cable

(1)

(2)

NEMA
Type
1, 3R, 4, 12
1, 3R, 4, 4X, 12

FlangeStyleStandard
Chrome Plated

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
NumberFLH1
FLH2

Shaft Operated Flange Mechanism(2)- includes shaft
For Enclosure
Depth - in (mm)6~24 (152~613)
(3)

(4)

Part
Number
FLRM

Cable Operated Flange Mechanism and Cable - must select Mechanism(3) and Cable(4)Part
Number
FLCM
FLC36
FLC60
FLC120Item / Length
Cable Mechanism36” (900mm) Cable60” (1500mm) Cable120” (3000mm) Cableor
NFPA Through the Door Handle Kit - to be used with selector handle or front pistol handle
Color
Red

392

Test
Function
N

Padlockable
Y

Visit us on the web at www.cooperbussmann.com/Disconnects

Defeatable
N

Part
Number
H79-2

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—60A
Compact Class J

AUX CONTACTS

Acc.

and …
Auxillary Contacts
Contact
Type
NO
NC

Number ofContacts
1
1

Dimensions – in (mm)Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600Vac

5.87
149.3
1.41
36

Max Number of Aux
Contacts per Switch
4
4

Part
Number
BAC05
BAC06

4.84
123

1.46
37.2

1.57
40

4.02
102.1

5.35
136

Direct Mount Handle

Disconnect
Switches

2.68
68.07

1.41
36

Flange Handle

1.79
45.5

3.50
(88.9)

Ø0.28(Ø7.1)
Ø0.50
1.55(39.4)(Ø12.7)

2.16(54.9)

5.31
135

0.86
(21.8)

1.06(26.9)

5.66(143.8)6.22(158.0)4.68(118.9)1.00(25.4)
1.00 0.88(25.4) (22.3)

DIR-072.32(58.9)

7.10(180.3)2.70(68.6)

FLH_
External Front & Right Side Pistol Handle
Direction of Front Operation

Direction of Right Side OperationI°Ø 1.46Ø 37

4 Ø 0.27
4Ø7

0
0.78
20

1.73
44

0

°

65°

2.75
70

H4X-05__
H12-05__

90

90

Ø3.07
Ø78

Door Drilling Layout

I

0.78
20

Handle Type

TEST

0.55
14

0.55
14

Visit us on the web at www.cooperbussmann.com/Disconnects393

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—60A
Standard Class J
For a Complete Assembly, Please Select:
SwitchSWITCHMax Horsepower Rating
1-Phase
3-PhaseDC*
Amp
Fuse Number
220/
220/
440/ 600
125 250
Rating Class of Poles SCCR 240Vac 240Vac 480Vac Vac Vdc Vdc
60

J

2

200kA

10

-

-

-

5

10

60

J

3

200kA

-

15

30

50

5

10

60

J

4

200kA

-

15

30

50

5

10

Wire
Size
#12-10 Sol#12-1 Str#12-10 Sol#12-1 Str#12-10 Sol#12-1 Str

Wire
Type

Part
Number75°C Cu

RDF60J-2

75°C Cu

RDF60J-3

75°C Cu

RDF60J-4* DC Ratings use two poles in series.

+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Color
Black

Test
Function
Y

Part
Number
DIR-07

Padlockable
Y

NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

or

Color
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow

Test
Function
N
N
N
N
Y
Y

Padlockable
Y
Y
Y
Y
Y
Y

Defeatable
Y
Y
Y
Y
Y
Y

Part
Number
H12-03B
H12-03R
H4X-06B
H4X-06R
H4X-06TB
H4X-06TR

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-06BHD
H4X-06RHD

Defeatable
N/A
N/A

Part
Number
H4X-06SB
H4X-06SR

External Right Side Operated Pistol Handles - shaft required
HANDLE

Select for Standard ApplicationsorExternal Front Operated Pistol Handles - shaft required

NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

+

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYY

Shafts for Pistol Handles
Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)5.30~9.06 (135~230)
5.30~13.78 (135~350)
5.30~16.93 (135~430)

Part
Number
SH5-200
SH5-320
SH5-400

X

orFlange Handle(1) - requires shaft operated mechanism or cable operated mechanism + cable

(1)

(2)

NEMA
Type
1, 3R, 4, 12
1, 3R, 4, 4X, 12

FlangeStyleStandard
Chrome Plated

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
NumberFLH1
FLH2

Shaft Operated Flange Mechanism(2) - includes shaft
For Enclosure Depthin (mm)6~24 (152~613)
(3)

(4)

394

Part
Number
FLRM

Cable Operated Flange Mechanism and Cable - must select Mechanism(3) and Cable(4)Item / Length
Cable Mechanism36” (900mm) Cable60” (1500mm) Cable120” (3000mm) Cable

Visit us on the web at www.cooperbussmann.com/Disconnects

Part
Number
FLCM
FLC36
FLC60
FLC120Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—60A

orNFPA HANDLE

SelectStandard Class J

NFPA Through the Door Handle Kit - to be used with front pistol handle
Test
Function
N

Color
Red

PadlockableY

Defeatable
N

Part
Number
H79-2

AUX CONTACTS

Acc.

and …
Auxillary Contacts
Contact
Type
NO
NC

Number ofContacts
1
1

Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600Vac

5.87
149.3
1.41
36

1.46
37.2

Part
Number
BAC05
BAC06

4.81
122.2

1.41
36

Disconnect
Switches

Direct Mount Handle
1.57
40

5.23
133

6.77
172

7.32
186

3.66
92.96

Dimensions – in (mm)Max Number of Aux
Contacts per Switch
44Flange Handle

1.79
45.5

3.50
(88.9)

Ø0.28(Ø7.1)
Ø0.50
1.55(39.4)(Ø12.7)

2.16(54.9)

5.31
135

0.86
(21.8)

1.06(26.9)

5.66(143.8)6.22(158.0)4.68(118.9)1.00(25.4)
1.00 0.88(25.4) (22.3)

DIR-077.10(180.3)2.32(58.9)

2.70(68.6)

FLH_
External Front and Right Side Pistol Handle
Direction of Front Operation

Direction of Right Side Operation
I

I
90

0

°

Ø 1.46Ø 37

4 Ø 0.27
4Ø7

0

1.77
45

TEST

0.78
20

65°

4.92
125

H4X-06__
H12-03__

90

°

Ø3.07
Ø78

Door Drilling Layout

0.78
20

Handle Type

0.55
14

0.55
14

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Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—100A
Standard Class J
For a Complete Assembly, Please Select:
SwitchSWITCHAmp
Fuse
Rating ClassMax Horsepower Rating
1-Phase
3-PhaseDC*
Number
220/
220/
440/
600 125 250
of Poles SCCR 240Vac 240Vac 480Vac Vac Vdc Vdc

100

J

2

200kA

10

-

-

-

7.5

20

100

J

3

200kA

-

30

60

75

7.5

20

100

J

4

200kA

-

30

60

75

7.5

20

Wire
Wire
Size
Type
#12-10 Sol
75°C Cu#12-1 Str#12-10 Sol
75°C Cu#12-1 Str#12-10 Sol
75°C Cu#12-1 StrPart
NumberRDF100J-2
RDF100J-3
RDF100J-4* DC Ratings use two poles in series.

+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Test
Function
Y

Color
Black

Part
Number
DIR-07

Padlockable
Y

or
NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

or

Color
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow

Test
Function
N
N
N
N
Y
Y

Padlockable
Y
Y
Y
Y
Y
Y

Defeatable
Y
Y
Y
Y
Y
Y

Part
Number
H12-03B
H12-03R
H4X-06B
H4X-06R
H4X-06TB
H4X-06TR

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-06BHD
H4X-06RHD

Defeatable
N/A
N/A

Part
Number
H4X-06SB
H4X-06SR

External Right Side Operated Pistol Handles - shaft required

HANDLE

Select for Standard Applications

External Front Operated Pistol Handles - shaft required

NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

+

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYY

Shafts for Pistol Handles
Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)5.30~9.06 (135~230)
5.30~13.78 (135~350)
5.30~16.93 (135~430)

Part
Number
SH5-200
SH5-320
SH5-400

X

orFlange Handle(1) - requires shaft operated mechanism or cable operated mechanism + cable

(1)

(2)

NEMA
Type
1, 3R, 4, 12
1, 3R, 4, 4X, 12

FlangeStyleStandard
Chrome Plated

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
NumberFLH1
FLH2

Shaft Operated Flange Mechanism(2) - includes shaft
For Enclosure Depthin (mm)6~24 (152~613)

396

Part
Number
FLRM(3)

Cable Operated Flange Mechanism and Cable - must select Mechanism(3) and Cable(4)(4)

Item / Length
Cable Mechanism36” (900mm) Cable60” (1500mm) Cable120” (3000mm) Cable

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Part
Number
FLCM
FLC36
FLC60
FLC120Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—100A

orNFPA HANDLE

SelectStandard Class J

NFPA Through the Door Handle Kit - to be used with front pistol handle
Test
Function
N

Color
Red

PadlockableY

Defeatable
N

Part
Number
H79-2

AUX CONTACTS

Acc.

and …
Auxillary Contacts
Contact
Type
NO
NC

Number ofContacts
1
1

Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600VacDimensions – in (mm)Max Number of Aux
Contacts per Switch
4
4

5.87
149.3
1.41
36

4.81
122.2

1.41
36

Disconnect
Switches

5.23
133

Flange Handle

Direct Mount Handle
1.57
40

6.77
172

7.32
186

3.66
92.96

1.46
37.2

Part
Number
BAC05
BAC06

1.79
45.5

3.50
(88.9)

0.86(21.8)

5.31
135

Ø0.28
(Ø7.1)
Ø0.50
1.55(39.4)(Ø12.7)

2.16(54.9)
1.06(26.9)

5.66(143.8)6.22(158.0)4.68(118.9)1.00(25.4)
1.00 0.88(25.4) (22.3)

DIR-072.32(58.9)

7.10(180.3)2.70(68.6)

FLH_
External Front & Right Side Pistol Handle
Direction of Front Operation

Direction of Right Side Operation
I

I
90

0

°

Ø 1.46Ø 37

4 Ø 0.27
4Ø7

0

1.77
45

TEST

0.78
20

65°

4.92
125

H4X-06__
H12-03__

90

°

Ø3.07
Ø78

Door Drilling Layout

0.78
20

Handle Type

0.55
14

0.55
14

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Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—200 & 400A
Standard Class J
For a Complete Assembly, Please Select:

Amp
Fuse Number
Rating Class of Poles
200
J
2
200
J
3
200
J
4
400
J
2
400
J
3
400
J
4

+

SCCR
200kA
200kA
200kA
200kA
200kA
200kA

1-Phase220/
240Vac1010-

Max Horsepower Rating
3-Phase
220/
440/
600
240Vac
480Vac
Vac
60
125
150
60
125
150
125
250
350
125
250
350

DC*
125
Vdc
20
20
20

250
Vdc
50
50
50

Part
NumberRDF200J-2
RDF200J-3
RDF200J-4
RDF400J-2
RDF400J-3
RDF400J-4* DC Ratings use two poles in series.

Terminal Lug Kit
SwitchAmp Rating
200
200
200

Select for Standard Applications

SWITCH + LUGS

SwitchNumberof Poles
2
3
4

Lugs
Per Kit
2
3
4

400

2

2

400

3

3

400

4

4

Wire Range#6-300MCM#6-300MCM#6-300MCM#4-600MCM or
Dual 1/0-250MCM#4-600MCM or
Dual 1/0-250MCM#4-600MCM or
Dual 1/0-250MCM

Wire Type
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al

Part
Number
LUG1-2
LUG1-3
LUG1-475°C Cu/Al

LUG2-275°C Cu/Al

LUG2-375°C Cu/Al

LUG2-4+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Color
Black

Test
Function
Y

Part
Number
DIR-07

PadlockableYorExternal Front Operated Pistol Handles - shaft required

HANDLE

NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

or

Color
Black
Red/Yellow
Black
Red/Yellow
Black
Red/Yellow

Test
Function
N
N
N
N
Y
Y

Padlockable
Y
Y
Y
Y
Y
Y

Defeatable
Y
Y
Y
Y
Y
Y

Part
Number
H12-03B
H12-03R
H4X-06B
H4X-06R
H4X-06TB
H4X-06TR

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-06BHD
H4X-06RHD

Defeatable
N/A
N/A

Part
Number
H4X-06SB
H4X-06SR

External Right Side Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Color
Black
Red/Yellow

Test
Function
N
N

PadlockableYY

Shafts for Pistol Handles+

Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)398

Mounting Depth(X) in (mm)200A: 5.70-9.06 (145-230)
400A: 7.87-10.24 (200-260)
200A: 5.70-13.78 (145-350)
400A: 7.87-16.93 (200-380)
200A: 5.70-16.93 (145-430)
400A: 7.87-18.10 (200-460)

Part
Number
SH5-200
SH5-320
X

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SH5-400

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—200 & 400A
Standard Class J
orFlange Handle(1) 200A Only - requires shaft operated mechanism or cable operated mechanism + cable
(2)

NEMA
Type
1, 3R, 4, 12
1, 3R, 4, 4X, 12

FlangeStyleStandard
Chrome Plated

Test
Function
N
N

PadlockableYYDefeatable
Y
Y

Part
NumberFLH1
FLH2

Shaft Operated Flange Mechanism(2) 200A Only - includes shaft
For Enclosure Depthin (mm)6~24 (152~613)

Cable Operated Flange Mechanism and Cable 200A Only - must select Mechanism(3) and Cable(4)(3)

HANDLEPart
Number
FLRM

(4)

Part
Number
FLCM
FLC36
FLC60
FLC120Item
Cable Mechanism36” (900mm) Cable60” (1500mm) Cable120” (3000mm) Cableor
NFPA Through the Door Handle Kit - to be used with front pistol handle
Use with
SwitchRDF200J-_
RDF400J-_

Test
Function
N
N

Color
Red
Red

Defeatable
N
N

Part
Number
H79-2
H79-3

Max Number of Aux
Contacts per Switch Part Number
RDF200J-__: 4
RDF400J-__: 8PartNumber
BAC05
BAC06

PadlockableY
Y

Disconnect
Switches

Select for Standard Applications(1)

AUX CONTACTS

Auxillary Contacts
Contact
Type
NO
NC

Number ofContacts
1
1

Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600Vacand …
Terminal Shrouds - includes terminal shroud for lineside or loadside
Switch Amp
Rating
200
200
200
400
400
400

SHROUDS

Numberof Poles
2
3
4
2
3
4

Part
Number
TSH8-2TB
TSH8-3TB
TSH8-4TB
TSH9-2TB
TSH9-3TB
TSH9-4TB

Dimensions – in (mm)• RDF200J-3• RDF400J-3
7.72
196.2

7.08
180

6.61
168

4.37
111.1

10.19 (3P) - 12.79 (4P)
259 (3P) - 325 (4P)

9.44
240

15.35
390

3.98
101.25

11.46
291.3

7.67
195

6.50
165.2

5.28
134.2

3.98
101.25

2.95
75

6.18
157

7.97
202.5

Accessories

and …

0.98
24.9

5.11
130

2.95
75

1.41
36
1.96
50

3.26
83
2.59
66

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2.59
66

399

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—200 & 400A
Standard Class J
Direct Mount Handle
1.57
40

Flange Handle

1.79
45.5

3.50
(88.9)

Ø0.28(Ø7.1)
Ø0.50
1.55(39.4)(Ø12.7)

2.16(54.9)

5.31
135

0.86
(21.8)

1.06(26.9)

5.66(143.8)6.22(158.0)4.68(118.9)1.00(25.4)
1.00 0.88(25.4) (22.3)

DIR-072.32(58.9)

7.10(180.3)2.70(68.6)

FLH_

External Front & Right Side Pistol Handle
Direction of Front Operation

Direction of Right Side Operation
II9

Ø 1.46Ø 37

4 Ø 0.27
4Ø7

0

0

1.77
45

0.78
20

H4X-06__
H12-03__

0°

65°

4.92
125

90

°

Ø3.07
Ø78

Door Drilling Layout

0.78
20

Handle Type

TEST

0.55
14

0.55
14

Terminal Lugs

0.63
15.88

0.44
11.13

1.8
46

1.12
28.6

2.8
71.5

0.46
11.68

0.25
6.35

1.52
38.8

400

Ø 0.4
Ø 4.7

1.3
35

1
25

0.45
Ø11.6

200A

400A

LUG1-__

LUG2-__

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Disconnect Switches

Disconnect
Switches

Open & Enclosed Rotary Disconnect Switches
In-Stock and Ship Within 24 Hours
The Bussmann QuikShip Everyday Service
ensures the most common open andenclosed rotary disconnect switches ship
within 24 hours to help you meet project
timelines.
Contact your Bussmann representative fordetails.

www.cooperbussmann.com/Disconnects

Visit us on the web at www.cooperbussmann.com/Disconnects

401

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—600 & 800A
Standard Class J & Class L
For a Complete Assembly, Please Select:+

Amp
Fuse Number
Rating Class of Poles
600
J
2
600
J
3
600
J
4
800
L
2
800
L
3
800
L
4

Max Horsepower Rating, 3-Phase
220/
440/
240Vac
480Vac600Vac
200
400
500
200
400
500
200
500
500
200
500
500

SCCR
200kA
200kA
200kA
200kA
200kA
200kA

Part
Number
RDF600J-2
RDF600J-3
RDF600J-4
RDF800L-2
RDF800L-3
RDF800L-4

Terminal Lug Kit
SwitchAmp Rating
600-800
600-800
600-800

Numberof Poles
2
3
4

Lugs
Per Kit2
3
4

Wire Range(2) #2-600MCM(2) #2-600MCM(2) #2-600MCM

Wire Type
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al

Part
Number
LUG5-2
LUG5-3
LUG5-4+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Test
Function
Y

Color
Black

Part
Number
DIR-08

PadlockableYorExternal Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-07B
H4X-07R

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
HANDLE

Select for Standard Applications

SWITCH + LUGS

Switch

or

NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-07BHD
H4X-07RHD

Shafts for Pistol Handles+

Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)10.63~11.97 (270~304)
10.63~16.69 (270~424)
10.63~19.84 (270~504)

Part
Number
SH7-200
SH7-320
SH7-400

X

orNFPA Through the Door Handle Kit - to be used with front pistol handle
For Switch
Part Number
All Switches

Test
Function
N

Color
Red

PadlockableY

Defeatable
N

Part
Number
H79-4

AUX CONTACTS

Contact
Type
NO
NC

Number ofContacts
1
1

Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600VacMax Number of Aux
Contacts per Switch
8
8

Part
Number
BAC05
BAC06

and …
Terminal Shrouds - includes terminal shroud for lineside or loadside
SHROUDS

Accessories

and …
Auxillary Contacts

402

Switch Amp
Rating600-800
600-800
600-800

Numberof Poles2
3
4

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Part
Number
TSH10-2TB
TSH10-3TB
TSH10-4TB

Disconnect Switches

UL 98 Fused Rotary Disconnect Switches—600 & 800A
Standard Class J & Class L
Dimensions – in (mm)• RDF600J-3 • RDF800L-3

min 10.43
min 2659.84
250

11.18 (3P) - 14.88 (4P)
284 (3P) - 378 (4P)
1.34
2.56
65
34

6.10
155
3.36
85.5

3.12
79.5

18.58
472

18.54
471

fix 9.84
fix 250
5
126.5

10.23
260

2.32
59

0.35
9

Ø 0.51
Ø13

Disconnect
Switches

14.96
380
Fuse Cover Fully Open

3.36
85.5

0.27
7

11.81
300

0.27
7

3.54
90

11.81
300

0.27
7

0.43
11

2
51 3.73.7
94
94
14.33 (3P) - 18.03 (4P)
364 (3P) - 458 (4P)

Direct Mount Handle

7.48
190

2.36
60

DIR-08

3.35
85

Terminal Lugs

External Front Pistol Handle

Ø3.07
Ø78

3.76
95.5

Door Drilling Layout
1.49
38

Direction of Front Operation

Handle Type

Ø 1.46
Ø 37

0.40
Ø10.2

0.78
20

4 Ø 0.27
4Ø7

3.15
80

H4X-07__

61

0.55
14

0.64
16.2

0.55
14

2.87
73

0.78
20

0

210

90

°

I

600 to 800A
LUG5-__

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Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—30 to 1200A
Description
Bussmann UL 98 non-fused rotary disconnect switches areversatile switches that “break” and “make” power circuits ON
and OFF load.

Features• Make and break power under load
• Up to 200kA SCCR
• DIN-Rail or panel mount (30-100A)• Disconnect switches are front, right side and direct
handle operable (30-100A)• Finger-safe (30-100A)
QuikShip Everyday Service ships themost common part numbers within
24 hours. Contact your Bussmann
representative for details.

• Fully visualized breaking (100-1200A)

Agency Information• UL98, Guide WHTY, File E155130• CSA 22.2 No. 4, File 257020• Conforms with IEC 60947-3

Online Resources
Visit www.cooperbussmann.com/Disconnects for:• CAD Drawings• Instruction Sheets• UL Information

Related Cooper Bussmann Products
Fuse Blocks
Data Sheet #Modular Knifeblade Fuse Blocks 100-600A 3192
Fuses Holders
CH Series Class CC, Midget & 10x38 0-30A 3185
Finger-Safe Optima Series 0-30A
1102
Optima™ Protection Modules 0-30A
1109
CH Series Class J 0-60A
2144

IEC Electrical Specifications

RD30-3404

RD600-3

RD200-3

Part Number
3-PoleRD30-3
RD60-3RD100-3
RD100-3-SCCR
RD200-3
4-Pole————RD200-4
Thermal Current Ith @ 40°C (A)
30
60
100
—
—
Rated insulation voltage Ui (V)
800
800
800
—
—
Rated impulse withstand voltage Uimp (kV)
8
8
8
—
—
Rated Operation Currents Ie (A)
(1)
(1)
(1)
Load Duty Category Rated Voltage
A
A
A
—
—
400VacAC-22 A
32
63
100
—
—
400VacAC-23 A
32
63
100
—
—
690VacAC-22 A
32
63
80
—
—
690VacAC-23 A
32
63
63
—
—
Operational Power (Vac) in AC-23 (kW)(1)(2)
400V w/o prebreak AC
15
30
45
—
—
500V w/o prebreak AC (1)(2)
15
30
45
—
—
690V w/o prebreak AC (1)(2)
18.5
30
45
—
—
Overload Capacity (Ue 415Vac)
Rated short-timemaking capacity Icm(kA peak) (3)
12
12
12
—
—
Fuse Protected Short-Circuit Withstand(kA rms prospective)
Short-Circuit Current (kA) (3)
50
50
25
—
—
Associated Fuse Rating (A) (3)
32
63
100
—
—
Connection
Minimum Cu cable cross section (mm2)
2.5
2.5
10
—
—
Minimum Cu busbar section (mm2)
—
—
—
—
—
Maximum Cu cable section (mm2)
70
70
70
—
—
(1) A/B: Category with index A = frequent operation; category with index B = infrequent operation.
(2) The power value is given for information only; the current values vary from one manufacturer to another.
(3) For a rated operating voltage, Ue = 400Vac.

RD400-3
RD400-4———

RD600-3
RD600-4—1000
12RD800-3
RD800-4—1000
12RD1000-3
RD1000-4—1000
12RD1200-3
RD1200-4
—
1000
12

—
—
—
—
—

A (1)
630
630
500
200

A (1)
800
800
630
400

A (1)
1000
1000
630
400

A (1)
1200
1000
630
400

—
—
—

355
450
185

450
560
400

560
560
400

560
560
400

—

48

75

48

75

—
—

100
630

100
800

100
1000

100
1250

—
—
—

2x150
2x30x5—2x185
2x40x5—2x240
2x50x5——2x60x5—

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Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—30 to 1200A
Specifications

RD30-3

Wire Type
Wire Range & Torque - Lb-In (N•m)
SolidStranded

RD600-3

RD30-3—
UL 98
30A
Compact
Front/Side

RD60-3—
UL 98
60A
Compact
Front/Side

RD100-3
—
UL 98
100A
Compact
Front/Side

RD100-3-SCCR
—
UL 98
100A
Standard
Front

RD200-3
RD200-4
UL 98
200A
Standard
Front

RD400-3
RD400-4
UL 98
400A
Standard
Front

RD600-3
RD600-4
UL 98
600A
Standard
Front

RD800-3
RD800-4
UL 98
800A
Standard
Front

RD1000-3
RD1000-4
UL 98
1000A
Standard
Front

RD1200-3
RD1200-4
UL 98
1200A
Standard
Front

600Vac—600Vac—600Vac—600Vac250Vdc600Vac250Vdc600Vac—600Vac250Vdc600Vac—600Vac—600Vac
—

2
5
10
20
25

3
10
20
40
50

5
10
20
50
50

—
10
30
75
100

—
10
75
150
200

—
—
125
250
350

—
—
200
400
350

—
—
200
500
500

—
—
200
500
500

—
—
200
500
500

—
—

—
—

—
—

—
—

—
—

—
—

20
50

—
—

—
—

—
—

100kA
J
30A
Integral
-

100kA
J
60A
Integral-

25kA/100kA*
J
100A
Integral
-

200kA
J
100A
•
160 (18)

200kA
J
200A
•
160 (18)

200kA
J
600A
•
310 (35)

100kA
L
800A
•
310 (35)

100kA
L
1000A
•
310 (35)

100kA
L
1200A
•
310 (35)

75°C Cu

75°C Cu

75°C Cu

75°C Cu/Al

75°C Cu/Al

200kA
J
400A
•
LUG2-_ 310 (35)
LUG3-_ 398 (45)75°C Cu/Al

75°C Cu/Al

75°C Cu/Al

75°C Cu/Al

75°C Cu/Al#12-1035.4 (4)#10-1
35.4 (4)1/0
39.8 (4.5)
2/0
44.3 (5)#12-1035.4 (4)#10-1
35.4 (4)1/0
39.8 (4.5)
2/0
44.3 (5)#12-1035.4 (4)#10-1
35.4 (4)1/0
39.8 (4.5)
2/0
44.3 (5)——#6-300MCM
275 (31)——#6-300MCM
275 (31)——
LUG2-_ #4-600MCM
550 (62)
Dual 1/0-250MCM
550 (62)
LUG3-_:(2) #6-2
200 (22.6)(2) #1-350MCM
375 (42.4)——(2) #2-600MCM
375 (42.4)

10,000

8000

6000

6000

3500

3500

3500

4.2 (1.91)—

4.2 (1.91)
5.0 (2.3)

10.0 (4.6)
12.3 (5.6)

18.1 (8.2)
23.9 (10.9)

19.6 (8.9)
25.3 (11.5)

19.6 (8.9)
25.3 (11.5)

19.6 (8.9)
25.3 (11.5)-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0

•
—

•
•

•
•

•
•

•
•

•
•

•
•

•
•
•
•
—
10x10
•
•
—

•
•
•
•
—
10x10
•
•
—

•
•
•
•
—
10x10
•
•
—

—
•
•
•
—
12x12
•
•
—

—
•
•
•
—
12x12
•
•
—

—
•
•
•
—
12x12
••
•
—

—
•
•
•
—
12x12
•
•
—

•
—

•
—

•
—

•
—

•
—

•
—

•
—

Mechanical Characteristics
Endurances/Cycles
10,00010,00010,000Physical Characteristics
Dimensions
See drawings on product pages
Weight - Lbs (KG)
3-Pole1.3 (0.6)
1.3 (0.6)
1.3 (0.6)
4-Pole———Environmental
Operating Temperature-20°C to 70°C
-20°C to 70°C -20°C to 70°C
Flammability Rating
UL 94-V0
UL 94-V0
UL 94-V0
Accessories
Lug Kit Part #3-PoleIntegralIntegralIntegral
4-Pole———Handles
NEMA 1, 3R, 12•••
NEMA 1, 3R, 4, 4X, 12•••
Direct•••Front Pistol———
Front or Side Selector•••
Shaft c/s - mm
5x5
5x5
5x5
Shaft Guide•••
Shrouds•••
Additional Pole Accessory•••
Auxiliary Contacts
NO + NC•••(2) NO•••• Available, see product page for details and part numbers.
— Not available.
* 25kA @ 600Vac, 100kA @ 480Vac.

Visit us on the web at www.cooperbussmann.com/Disconnects————(4) #2-600MCM (4) #2-600MCM
375 (42.4)
375 (42.4)——(4) #2-600MCM
375 (42.4)

405

Disconnect
Switches

Part Number
3-Pole4-PoleUL Standard
Max Ampacity
Switch Type
Handle Operation
UL Electrical Ratings
Max Voltage (AC)Max Voltage (DC)Maximum AC Horsepower Ratings
1-Phase, 120Vac
1-Phase, 240Vac
3-Phase, 240Vac
3-Phase, 480Vac
3-Phase, 600Vac
DC Horsepower Ratings
125Vdc250VdcElectrical Characteristics
SCCR with Fuse
Fuse Class
Max. Fuse Rating
Terminal Lugs/Kits
Lug Mounting Torque - Lb-In (N•m)

RD200-3

Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—30, 60 and Compact 100A
For a Complete Assembly, Please Select:
Switch

SCCR

30

3

100kA

2

5

10

20

25

60

3

100kA

3

10

20

40

50

100

3

25/100kA*

5

10

20

50

50

SWITCH

Wire
Size#10-2/0 Str#12-10 Sol#10-2/0 Str#12-10 Sol#10-2/0 Str#12-10 Sol

Wire
Type

Part
Number75°C Cu

RD30-375°C Cu

RD60-375°C Cu

RD100-3* 100kA @480Vac, 25kA @ 600Vac.

+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Test
Function
N

Color
Black

Part
Number
DIR-02

PadlockableY - On SwitchorExternal Front or Right Side Operated Selector Handles - shaft required(1)

HANDLES

Select for Standard Applications

No. ofPoles

Max Horsepower Rating
1-Phase
3-Phase
120
220/
220/
440/ 600
Vac
240Vac 240Vac 480Vac Vac

SwitchAmp
Rating

+

+

(2)

NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

HandleLength
Short
Short
Long
Long

Color
Black
Red/Yellow
Black
Red/Yellow

Test
Function
N
N
N
N

PadlockableYYYY

Defeatable
Y
Y
Y
Y

Part
Number
H4X-01B(1)H4X-01R(1)
H4X-02B(2)H4X-02R(2)Shafts for Selector Handles
Lengthin (mm)5.9 (150)
7.9 (200)
12.6 (320)Mounting Depth(X) in (mm)3.50~7.60 (89~193)
3.50~9.50 (89~241)
3.50~14.9 (89~378)

Part
Number
SH4-150
SH4-200
SH4-320

X

Shaft Guide
Part
NumberSH-GUIDE1

Required for 12.6” (320mm) long shafts, optional for other lengths

SHROUDS
SW. 4TH POLE

Accessories

AUX CONTACTS

and …
Auxillary Contacts
Contact
Type
NO + NC
NO

Number ofContacts
1 of each2

Continuous
Amp Rating
10A
10A

Max Number of Aux
Contacts per Switch
4
4

Part
Number
BAC01
BAC02

and …
Terminal Shrouds - includes terminal shroud for both lineside and loadside
Switch Amp
RatingAll Switches
All Switches

Numberof Poles1 (for switched 4th pole)
3

Location on
SwitchLineside and LoadsideLineside and LoadsidePart
Number
TSH3-1TB
TSH3-3TB

and …
Switched 4th Pole - converts 3-pole switch to 4-pole
Switch Amp
Rating30
60
100

Auxiliary Contact Configurations

406

VoltageRating240Vac240VacPart
Number
POLE98-30
POLE98-60
POLE98-100

Possible 4th Pole Configurations

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Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—30, 60 and Compact 100A

Dimensions - in (mm)External Front Operation

Direct Handle Operation
2.95
75
2.52
64
2

3.07
78
1.02
26

1

1

External Right Side Operation

3.94 min./14.65 max.
100 min./372 max.
3.19
81
2.52
64

1.42
36

2

3.07
78
1.02
26
0.51
13

1.99
50.6

1.42
36

1
2

2

0.24
6

0.35 1.02
8.8 26

1.02
26
M5

2.79
71

1.02 0.35
26 8.82.08
53

Disconnect
Switches

2.09
53

5.17
131.4
7.44
189

4.90
124.6

2.79
71

7.44
189

5.17
131.4

4.91
124.6

1

1.18 min./7.91 max.
30 min./201 max.

0.26
6

1. Position for 1 switched 4th pole (1 per device max.) or 1 auxiliary contact.
2. Position for 1 auxiliary contact only.
Note: Maximum of 4 auxiliary contacts, or 3 auxiliary contacts + one switched 4th pole.

0.34 1.02
8.8 26

1.02
26
M5

1.02
26

0.34
8.8

External Front or Right Side Operated Selector Handle
Handle Type

Direction of Front Operation

Door Drilling Layouts

Direction of Right Side Operation

Ø3.07
Ø78

1.57
40

90

90

0

3.46
88

0.11
3

4 Ø 0.27
4Ø7

°

1.42
36

Ø3.07
Ø78

H4X-02_

°

1.10
28

H4X-01_

I

0

0.53
13.5

2.79
71

I

Ø 1.22
Ø 31
With 4 Mounting Screws

Ø 0.88
Ø 22.5

With Mounting Nut

1.45
37

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Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—100, 200 and 400A
For a Complete Assembly, Please Select:

SwitchAmp
Rating
100
200
200
400
400

+

Select for Standard Applications

SWITCH + LUGS

SwitchNo. of
Poles
3
3
4
3
4

SCCR
200kA
200kA
200kA
200kA
200kA

Max Horsepower Rating
1-Phase
3-Phase
220/
220/
440/
600
240Vac240Vac
480Vac
Vac
10
30
75
100
10
75
150
200
10
75
150
200
125
250
350
125
250
350

Lugs
Per Kit
2
3
4
2
3
4
2
3
4

Wire Range#6-300MCM#6-300MCM#6-300MCM#4-600MCM or Dual 1/0-250MCM#4-600MCM or Dual 1/0-250MCM#4-600MCM or Dual 1/0-250MCM(2) #6-350MCM(2) #6-350MCM(2) #6-350MCM

Part
Number
RD100-3-SCCR
RD200-3
RD200-4
RD400-3
RD400-4

Terminal Lug Kit
SwitchAmp Rating
100-200
100-200
100-200
400
400
400
400
400
400

No. of
Poles
2
3
4
2
3
4
2
3
4

Wire Type
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al

Part
Number
LUG1-2
LUG1-3
LUG1-4
LUG2-2LUG2-3
LUG2-4LUG3-2
LUG3-3LUG3-4+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Test
Function
N

Color
Black

Part
Number
DIR-03

PadlockableYorExternal Front Operated Pistol Handles - shaft required

HANDLE

or

NEMA
Type
1, 3R, 12
1, 3R, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

Test
Function
N
N
N
N

Color
Black
Red/Yellow
Black
Red/Yellow

PadlockableYYYY

Defeatable
Y
Y
Y
Y

Part
Number
H12-03B
H12-03R
H4X-06B
H4X-06R

Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

+

+

Test
Function
N
N

Color
Black
Red/Yellow

PadlockableYYDefeatable
Y
Y

Part
Number
H4X-06BHD
H4X-06RHD

Shafts for Pistol Handles
Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)5.31~10.43 (135~265)
5.31~15.16 (135~385)
5.31~18.31 (135~465)

Part
Number
SH5-200
SH5-320
SH5-400

X

Shaft Guide
Part
NumberSH-GUIDE2

Required for 15.7” (400mm) long shafts, optional for other lengths

AUX CONTACTS

Accessories

and …
Auxillary Contacts
Contact
Type
NO + NC
NO + NC
NO + NC
NO + NC

Number ofContacts
1 of each
1 of each
1 of each
1 of eachContinuous
Amp Rating
10.1A
10.1A
1A
1A

VoltageRating125-250Vac
125-250Vac
125Vac125VacMax Number of Aux
Contacts per Switch
2
2
2
2

Part
Number
BAC03*
BAC04*
BAC11*
BAC12** For one auxiliary contact, install either BAC03 or BAC11. For two auxiliary contacts, install BAC03 + BAC04, or BAC11 + BAC12.

408

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Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—100, 200 and 400A

Switch Amp
Rating100-200A
100-200A
100-200A
400A
400A
400A

SHROUDS

Accessories

and …
Terminal Shrouds - includes terminal shroud for lineside or loadside
Numberof Poles
3
3
4
3
3
4

Location on
SwitchLineside
LoadsideLineside or LoadsideLineside
LoadsideLineside or LoadsidePart
Number
TSH4-3T
TSH4-3B
TSH4-4TB
TSH5-3T
TSH5-3B
TSH5-4TB

Dimensions - in (mm)M

Terminal Lugs
Z
Y

1
25

0.45
Ø11.6

CA

R1

2.8
71.5

0.46
11.68

0.63
15.88

0.53
13.46

1.19
30.23
1.25
31.75

1.8
46

0.44
11.13

0.25
6.35

H

1.12
28.6

0.25
6.35

AC

N

AA

K

V

1.52
38.8

Ø 0.4
Ø 4.7

R2

T

400A

400A

LUG1-__

LUG2-__

LUG3-__AD
C

F

Switch Overall Terminal
Rating Dimen. Shrouds
(A)
C
AC
AD
3.72
10.1 3.05
100(94.6) (256) (77.5)
3.72
10.1 3.05
200(94.6) (256) (77.5)
4.92
16
4.15
400
(128)
(406) (115)

SwitchBody
F 3p. F 4p.
7.09
9.06
(180) (230)
7.09
9.06
(180) (230)
9.05
11.4
(230) (290)

H
4.22
(107)
4.22
(107)
6.53
(166)

SwitchMounting
J1 3p. J1 4p. K
M 3p. M 4p. N
2.17 4.13 1.8
6.3
8.27 5.31(55)(105) (45.6) (160) (210) (135)
2.17 4.13 1.8
6.3
8.27 5.31(55)(105) (45.6) (160) (210) (135)2.95 5.31 2.65 8.26 10.6 7.67(75)(135) (67.5) (210) (270) (195)

Direct Mount Handle

External Front Handle

1.57
40

Handle Type

1.79
45.5

100 to 200A

Direction of Front Operation

Connection
R1 R2 T
U
V
W
Y
Z
AA AC
0.35 0.27 1.97 0.98 1.18 0.43 0.14 1.35 6.3 0.6(9) (7) (50) (25) (30) (11) (3.5) (34.4) (160) (15)0.35 0.27 1.97 0.98 1.18 0.43 0.14 1.35 6.3 0.6(9) (7) (50) (25) (30) (11) (3.5) (34.4) (160) (15)0.35 0.27 2.56 1.77 1.97 0.43 0.2 2.08 10.2 0.8(9) (7) (65) (45) (50) (13) (5)(53) (260) (20)

Door Drilling Layout

I

DIR-03

1.77
45

0.78
20

0
TEST

0.78
20

H4X-06__
H12-03__

Ø 1.46Ø 37

4 Ø 0.27
4Ø7

65°

4.92
125

5.31
135

90

°

Ø3.07
Ø78

0.55
14

0.55
14

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409

Disconnect
Switches

0.88
2.31 73.15
58.67

1

W

1.94
49.30

U

1.3
35

J1

Disconnect Switches

UL 98 Non-Fused Rotary Disconnect Switches—600, 800, 1000 and 1200A
For a Complete Assembly, Please Select:

SWITCH + LUGS

SwitchSwitchAmp
Rating
600A
600A
800A
800A
1000A
1000A
1200A
1200A

+

No. of
Poles
3
4
3
4
3
4
3
4

220/
240Vac
240
240
200
200
200
200
200
200

SCCR
200kA
200kA
100kA
100kA
100kA
100kA
100kA
100kA

Max Horsepower Rating
3-Phase
DC*
440/
600
125
250
480Vac
Vac
Vdc
Vdc
400
350
20
50
400
350
20
50
500
500
500
500
500
500
500
500
500
500
500
500
-

Part
Number
RD600-3
RD600-4
RD800-3
RD800-4
RD1000-3
RD1000-4
RD1200-3
RD1200-4* DC Ratings use two poles in series.

Terminal Lug Kit

Select for Standard Applications

SwitchAmp Rating
600
600
800-1200
800-1200

No. of
Poles
3
4
3
4

Lugs
Per Kit34
68

Lugs Required
per Pole
1
1
2
2

Wire
Range
(2) #2-600MCM(2) #2-600MCM(4) #2-600MCM(4) #2-600MCM

Wire Type
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al
75°C Cu/Al

Part
Number
LUG5-3
LUG5-4LUG6-6LUG6-8+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

(1)

(2)

HANDLE

(3)

(4)

+

Test
Function
N
N
N
N

Color
Black
Red/Yellow
Black
Red/Yellow

PadlockableYYYY

Defeatable
Y
Y
Y
Y

Part
Number
H4X-07B(1)H4X-07R(1)H4X-08B(2)H4X-08R(2)Metallic Hasp (Heavy Duty) External Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12+

Part
Number
DIR-04

PadlockableYorExternal Front Operated Pistol Handles - shaft required
NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

or

Test
Function
N

Color
Black

Test
Function
N
N
N
N

Color
Black
Red/Yellow
Black
Red/Yellow

PadlockableYYYY

Defeatable
Y
Y
Y
Y

Part
Number
H4X-07BHD(3)
H4X-07RHD(3)
H4X-08BHD(4)H4X-08RHD(4)Shafts for Pistol Handles
Lengthin (mm)
7.9 (200)
12.6 (320)15.7 (400)Mounting Depth(X) in (mm)8.70~13.50 (221~343)
8.70~18.23 (221~463)
8.70~21.38 (221~543)

Part
Number
SH6-200
SH6-320
SH6-400

X

Shaft Guide
Part
NumberSH-GUIDE2

Required for 15.7” (400mm) long shafts, optional for other lengths

AUX CONTACTS

Accessories

and …
Auxillary Contacts
Contact
Type
NO + NC
NO + NC
NO + NC
NO + NC

Number ofContacts
1 of each
1 of each
1 of each
1 of eachContinuous
Amp Rating
10.1A
10.1A
1A
1A

VoltageRating125-250Vac
125-250Vac
125Vac125VacMax Number of Aux
Contacts per Switch
2
2
2
2

Part
Number
BAC03*
BAC04*
BAC11*
BAC12** For one auxiliary contact, install either BAC03 or BAC11. For two auxiliary contacts, install BAC03 + BAC04, or BAC11 + BAC12.

410

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Disconnect Switchesand …
Terminal Shrouds* - includes terminal shroud for lineside or loadside
Switch Amp
Rating
600A
600A
800-1200A
800-1200A

SHROUDS

Accessories

UL 98 Non-Fused Rotary Disconnect Switches—600, 800, 1000 and 1200A

Numberof Poles3
4
3
4

Location on
SwitchLineside or LoadsideLineside or LoadsideLineside or LoadsideLineside or LoadsidePart
Number
TSH6-3TB
TSH6-4TB
TSH7-3TB
TSH7-4TB* Shroud for lineside included with switch.

Dimensions - in (mm) 600A

800 to 1200A

Disconnect
Switches

Switch Terminal
Rating Shrouds
(A)
B
600
18.12
(460)

Switch
Body
F 3p.
F 4p.
11
14.17
(280)
(360)

800

14.64
(372)
14.64
(372)
14.64
(372)

18.12

(460)
1000

18.12

1200

18.12

(460)
(460)

19.37
(492)
19.37
(492)
19.37
(492)

H
5.5
(140)

J 3p.
5
(127.5)J 4p.
6.59(167.5)

SwitchMounting
M 3p.
10.03
(255)

5.5

6.83
(173.5)6.83(173.5)6.83(173.5)9.19(233.5)9.19(233.5)9.19(233.5)

13.66
(347)
13.66
(347)
13.66
(347)

(140)
5.5

(140)
5.5

(140)

N
6.88
(175)

N1
2.34
(59.5)

18.38
(467)
18.38
(467)
18.38
(467)

6.88

2.34

(175)

(59.5)

6.88

2.34

(175)

(59.5)

6.88

2.34

(175)

(59.5)

Direct Mount Handle

External Front Pistol Handles

1.10
(28)
1.10
(28)
1.10
(28)
1.10
(28)

13
(330)
13
(330)
13
(330)

(47)
1.85

(47)

Terminal Lugs

1.49
38

°
90

0.40
Ø10.2

0.78
20
0.78
20

I

3.35
85

13.78
350

90

°

DIR-04

0.55
14

0.64
16.2

2.87
73

Ø 1.46Ø 37

4 Ø 0.27
4Ø7

2.4

Ø3.07
Ø78

7.48
190

0

Door Drilling Layout

61

H4X-08__

(47)
1.85

3.15
80

8.27
210

H4X-07__

1.85

3.76
95.5

I
Ø3.07
Ø78

Connection
AA
Z
12.6
1.85
(320)
(47)

N2

2.36
60

Direction of Front Operation

Handle Type

M 4p.
13.19
(335)

600 to 1200A
LUG5-__, LUG6-__

0.55
14

0

2.36
60

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411

Disconnect Switches

UL 508 Non-Fused Rotary Disconnect Switches—16 to 80A
Description
Bussmann UL 508 load break disconnect switches allow safe
control and safe disconnection of any motor application or toisolate a circuit within the panel.
These disconnect switches are compact and offer a wide
variety of accessories like 4th poles, auxiliary contacts, door
mounting and 6/8-Pole kits.

Features• Suitable as motor disconnect• DIN-Rail or panel mount• Door mount option• Disconnect switches are front, right side or
direct handle operable

QuikShip Everyday Service ships themost common part numbers within
24 hours. Contact your Bussmann
representative for details.

• Finger-safe

Agency Information• UL508, Guide NLRV, File E155129

Related Cooper Bussmann Products• CSA C22.2 No. 14, File 257020

Product
Data Sheet #Fuses Blocks
Modular Knifeblade Fuse Blocks 100-600A 3192
Fuses Holders
CH Series Class CC, Midget & 10x38 0-30A 3185
Finger-Safe Optima Series 0-30A
1102
Optima™ Protection Modules 0-30A
1109
CH Series Class J 0-60A
2144• Conforms with IEC 60947-3

Online Resources
Visit www.cooperbussmann.com/Disconnects for:• CAD Drawings• Instruction Sheets• UL Information

IEC Electrical Specifications
RD16-3-508 with 6-Pole Conversion Kit

RD16-3-508

Part Number
RD16-3-508
RD25-3-508
Thermal Current Ith at 40°C (A)1625
Rated insulation voltage Ui (V)800
800
Rated impulse withstand voltage Uimp (kV)88
Rated Operation Currents Ie (A)(1)
A/B (1)
Load Duty Category Rated Voltage
A/B
500VacAC-22 A/AC-22 B
16/16
25/25
500VacAC-23 A/AC-23 B
16/16
25/25
690VacAC-21 A/AC-21 B
16/16
25/25
690VacAC-22 A/AC-22 B
16/16
25/25
690VacAC-23 A/AC-23 B
16/16
25/25
Operational Power in AC-23 (kW)
400Vac without prebreak AC (1)(2)
7.5
11
7.5
11
500Vac without prebreak AC (1)(2)
690Vac without prebreak AC (1)(2)
7.5
15Overload Capacity (Ue 415 Vac)
Rated short-time withstand current 0.3 s. ICW (kA rms) (3)2.5
2.5
Rated short-time making capacity Icm (kA peak) (3)66Fuse Protected Short-Circuit Withstand (kA rms Prospective)(3)
Prospective short-circuit current (kA rms)
50
50
Associated fuse rating (A) (3)1625Connection
2
Minimum Cu cable cross section (mm )
1.5
1.5
16
16
Maximum Cu cable section (mm2)Tightening torque min/max (N•m)
2/2.2
2/2.2
(1) A/B: Category with index A = frequent operation; category with index B = infrequent operation.
(2) The power value is given for information only; the current values vary from one manufacturer to another.
(3) For a rated operating voltage, Ue = 400Vac.

412

RD40-3-508
40
800
8

RD63-3-508
63
800
8

RD80-3-508
80
800
8

A/B (1)
40/40
25/25
40/40
32/40
25/25

A/B (1)
63/63
63/63
63/63
40/63
40/40

A/B (1)
80/80
63/63
80/80
63/80
40/40

18.5
15
18.5

30
30
30

37
37
37

2.5
6

3
9

3
9

50
40

50
63

50
80

1.5
16
2/2.2

2.5
35
3.5/3.85

2.5
35
3.5/3.85

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Disconnect Switches

UL 508 Non-Fused Rotary Disconnect Switches—16 to 80ASpecifications

RD16-3-508

Dual
StrandedSingleDual
Mechanical Characteristics
Endurances/Cycles
Physical Characteristics
Dimensions - See drawings on product pages
Weight - Lb (KG)
Environmental
Operating Temperature
Flammability Rating
Accessories
Handles
DirectShort Selector/NEMA 1, 3R, 4, 4X, 12Long Selector/NEMA 1, 3R, 4, 4X, 12
Shafts - 5x5mm
5.9”/150mm
7.9”/200mm
12.6”/320mm
Shaft Guide
Door Mount Kit
Shrouds/Switch Amps
1-Pole3-Pole (Loadside and Lineside)
Switched 4th Pole/Switch Amps
Auxiliary Contacts
NO + NC (1 ea.)(2) NOAC Ratings
Volts
Amps
6-/8-Pole Conversion Kit
Gangs two switches of same rating, 16-80A switch amps
— Not available.

RD16-3-508
UL 50816A
Front/Side

RD25-3-508
UL 50825A
Front/Side

RD40-3-508
UL 50840A
Front/Side

RD63-3-508
UL 50863A
Front/Side

RD80-3-508
UL 50880A
Front/Side

600Vac600Vac600Vac600Vac600Vac

3
5
10
10

7.5
7.5
15
20

7.5
7.5
20
25

15
20
40
40

15
20
40
40

65kA

65kA

10/65kA

50/65kA

50/65kA

J
30A
Integral
75°C Cu

J
30A
Integral
75°C CuJ
60/30A
Integral
75°C Cu

J
100/60A
Integral
75°C Cu

J
100/60A
Integral
75°C Cu#14-1026.5 (3)#12
26.5 (3)#14-1026.5 (3)#12
26.5 (3)#14-1026.5 (3)#12
26.5 (3)#14-1031.1 (3.5)#12
31.1 (3.5)#14-1031.1 (3.5)#12
31.1 (3.5)#14-4
26.5 (3)#14-1226.5 (3)#14-4
26.5 (3)#14-1226.5 (3)#14-4
26.5 (3)#14-1226.5 (3)#14-1
31.1 (3.5)#10-6
31.1 (3.5)#14-1
31.1 (3.5)#10-6
31.1 (3.5)

10,00010,00010,00010,00010,0000.5 (0.2)

0.5 (0.2)

0.5 (0.2)

0.7 (0.32)

0.7 (0.32)-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0-20°C to 70°C
UL 94-V0

DIR-01
H4X-01B
H4X-01R
H4X-02B
H4X-02R

DIR-01
H4X-01B
H4X-01R
H4X-02B
H4X-02R

DIR-01
H4X-01B
H4X-01R
H4X-02B
H4X-02R

DIR-01
H4X-01B
H4X-01R
H4X-02B
H4X-02R

DIR-01
H4X-01B
H4X-01R
H4X-02B
H4X-02R

SH4-150
SH4-200
SH4-320
SH-GUIDE1
DOOR-508

SH4-150
SH4-200
SH4-320
SH-GUIDE1
DOOR-508

SH4-150
SH4-200
SH4-320
SH-GUIDE1
DOOR-508

SH4-150
SH4-200
SH4-320
SH-GUIDE1
DOOR-508

SH4-150
SH4-200
SH4-320
SH-GUIDE1
DOOR-508

TSH1-1TB
TSH1-3TB
POLE-16

TSH1-1TB
TSH1-3TB
POLE-25

TSH1-1TB
TSH1-3TB
POLE-40

TSH2-3TB—

TSH2-3TB
—

BAC01
BAC02

BAC01
BAC02

BAC01
BAC02

BAC01
BAC02

BAC01
BAC02

240Vac
10A

240Vac
10A

240Vac
10A

240Vac
10A

240Vac10A

KIT-6POLE

KIT-6POLE

KIT-6POLE

KIT-6POLE

KIT-6POLE

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Disconnect
Switches

Part Number
UL Standard
Max Ampacity
Handle Operation
UL Electrical Ratings
Max Voltage (AC)Maximum Horsepower Ratings
3-Phase, 208Vac
3-Phase, 240Vac
3-Phase, 480Vac
3-Phase, 600Vac
Electrical Characteristics
SCCR with Fuse
Recommended Upstream
Fuse Class
Max. Fuse Rating
Terminals
Wire Type
Wire Range & Torque - Lb-IN (N•m)
SolidSingleRD16-3-508 with 6-Pole Conversion Kit

413

Disconnect Switches

UL 508 Non-Fused Rotary Disconnect Switches—16, 25, 40, 63 and 80A
For a Complete Assembly, Please Select:
SwitchSwitchAmp
RatingMax
Max Horsepower Rating, 3-Ph
Class J 208
220/
440/
600
Fuse
Vac 240Vac 480Vac Vac

SCCR
@600V

16

3

65kA

30A

3

5

10

10

25

3

65kA

30A

7.5

7.5

15

20

40

3

10kA
65kA

60A
30A

7.5

7.5

20

25

63

3

50kA
65kA

100A
60A

15

20

40

40

80

3

50kA
65kA

100A
60A

15

20

40

40

Select for Standard Applications

SWITCH

No. of
Poles

Wire Size
Wire Type#14-#10 Sol
Dual #12 Sol
75°C Cu#14-#4 Str
Dual #14-#12 Str#14-#10 Sol
Dual #12 Sol
75°C Cu#14-#4 Str
Dual #14-#12 Str#14-#10 Sol
Dual #12 Sol
75°C Cu#14-#4 Str
Dual #14-#12 Str#14-#10 Sol
Dual #12 Sol
75°C Cu#14-#1 Str
Dual #10-#6 Str#14-#10 Sol
Dual #12 Sol
75°C Cu#14-#1 Str
Dual #10-#6 Str

Part
Number
RD16-3-508

RD25-3-508

RD40-3-508

RD63-3-508

RD80-3-508+
Direct Mount Handle - mounts directly to switch, no shaft required
For Switch
Part Number
All Switches

Test
Function
N

Color
Black

Part
Number
DIR-01

PadlockableY - On SwitchorExternal Front or Right Side Operated Selector Handles - shaft required
(1)

+

(2)

NEMA
Type
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12
1, 3R, 4, 4X, 12

HandleLength
Short
Short
Long
Long

Color
Black
Red/Yellow
Black
Red/Yellow

Test
Function
N
N
N
N

PadlockableYYYY

Defeatable
Y
Y
Y
Y

Part
Number
H4X-01B(1)H4X-01R(1)
H4X-02B(2)H4X-02R(2)HANDLE

Shafts for Selector Handles - required for 12.6” (320mm) shafts+

Lengthin (mm)5.9 (150)
7.9 (200)
12.6 (320)Mounting Depth(X) in (mm)3.50-7.60 (89-193)
3.50-9.50 (89-241)
3.50-14.9 (89-378)

Part
Number
SH4-150
SH4-200
SH4-320

X

Shaft Guide
Part
NumberSH-GUIDE1

Required for 12.6” (320mm) long shafts, optional for other lengths.

+

Door Mount Kit - for mounting switch on the right side of the enclosure or directly on the enclosure door
using switch side operation shaft location. Kit includes a shaft. Order switch and selector handle separately.
SwitchRatingAll Switches - kit includes shaft

Part
Number
DOOR-508Acc.

AUX CONTACTS

and …
Auxillary Contacts
Contact
Type
NO + NC
NO

Number ofContacts
1 Ea
2Continuous
Amp Rating
10A
10A

VoltageRating240Vac240VacMax Number of Aux
Contacts per Switch
4
4

Auxiliary Contact
Configurations

414

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Part
Number
BAC01
BAC02

Disconnect Switches

UL 508 Non-Fused Rotary Disconnect Switches—16, 25, 40, 63 and 80A

and …
Terminal Shrouds - includes terminal shroud for both lineside and loadside
SHROUDS

Switch Amp
Rating16-40A
16-40A
63-80A

Numberof Poles1 (for switched 4th pole)33Location on
SwitchLineside and LoadsideLineside and LoadsideLineside and LoadsidePart
Number
TSH1-1TB
TSH1-3TB
TSH2-3TB

SW. 4TH POLE

Accessories

and …
Switched 4th Pole - converts 3-pole switch to 4-pole switch
Switch Amp
Rating
16
25
40

Part
NumberPOLE-16
POLE-25
POLE-40

and …
Part
Number
KIT-6POLE** Kit ships with a direct handle. If external handle is needed order a selector handle and shaft for the UL 508 Rotary Disconnect Switches.
Note: To create an 8-pole switch from 16 to 40 amp switches, use two 3-pole switches of equal ratings plus two switched 4th poles (part # POLE-_).

Order switches separately.

Switched 4th Pole
Configurations.

Dimensions – in (mm)External Front Operation

Direct Handle Operation

1.42
36

1

1.97
50

0.35
8.8

0.24
6

2

T

F1

16 to 4063 to 80

1.42
36

1

J

0.35
8.8

0.35
8.8
0.23
6

1. Position for 1 switched 4 pole (1 per device max.) or 1 auxiliary contact.
2. Position for 1 auxiliary contact only.
Note: Maximum of 4 auxiliary contacts, or 3 auxiliary contacts + one switched 4th pole.

Overall
Dimensions
D min
1.18
(30)
1.18
(30)

D

2

1

D max
9.25
(235)
9.25
(235)

E min
3.94
(100)
3.93
(100)

E max
14.64
(372)
14.64
(372)

Terminal
Shroud
AC
4.33
(110)
4.33
(110)

N
AC

F1

F1
T

ø 2.79
ø 71

N
AC
F1
M5

th

SwitchRating (A)

F
M

2

G
2.67
68

2

F
M

1

3.19
81
2.52
64
1.99
50.6

G
2.68
68

2.95
75
2.52
64

External Side Operation

E

0.35
8.8

M5

1.96
50

Switch
Body
F
1.77
(45)
2.06
(52.5)

F1
0.59
(15)
0.69
(17.5)

G
2.67
(68)
2.99
(76)

J
0.59
(15)
0.69
(17.5)

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SwitchMounting
M
N
1.18
2.95
(30)
(75)
1.38
3.35
(35)
(85)

Connection
T
0.59
(15)
0.69
(17.5)

415

Disconnect
Switches

6-POLE KIT

6-Pole Conversion Kit - creates a 6-pole switch by ganging two 3-pole switches of equal rating
Switch Amp
RatingAll Switches

Disconnect Switches

UL 508 Non-Fused Rotary Disconnect Switches—16, 25, 40, 63
and 80A
Dimensions – in (mm)Direct Front Operation for 6/8-Pole Disconnects

External Front Operation for 6/8-Pole Disconnects
F

1

2.06
52.5

2

2

1.77
45

0.35 F1
T T
8.8
2.06
52.5

0.29
7.5

F1 0.35
8.8

0.24
6

1.69
43

1

J
F2
X M

1

2.06
52.5

E

2

1.42
36

N
G
2.67
68

1

N
G
2.67
68

2

3.50
89
3.07
78

ø 2.79
ø 71

F
J
F2
X M

0.35 F1
T T
8.8
2.06
52.5

1.36
34.7

0.29
7.5

F1 0.35
8.8

1. Position for 1 switched 4th pole (1 per device max.) or 1 auxiliary contact.
2. Position for 1 auxiliary contact only.
Note: Maximum of 4 auxiliary contacts, or 3 auxiliary contacts + one switched 4th pole.

SwitchRating (A)
16 to 4063 to 80

Overall
Dimensions
E min
E max
F
4.13 (105) 14.64 (372) 3.83 (97.5)
4.13 (105) 14.65 (372) 4.13 (105)

Switch
Body
F1
F2
G
J
0.59 (15) 1.77 (45) 2.67 (68) 1.92 (48.75)
0.69 (17.5) 2.06 (52.5) 2.99 (76) 2.06 (52.5)

SwitchMounting
MN
1.18 (30) 2.95 (75)1.38 (3.5) 3.35 (85)Connection
TX
0.59 (15)0.29 (7.5)
0.69 (17.5) 0.34 (8.75)

External Selector Handles
Handle Type

Direction of Front Operation

Door Drilling Layouts

Direction of Right Side Operation

Ø3.07
Ø78

1.57
40

I

°

1.42
36

0

3.46
88

Ø3.07
Ø78

H4X-02_

416

90

1.10
28

H4X-01_0.11
3

4 Ø 0.27
4Ø7

°

90

0

0.53
13.5

2.79
71

I

Ø 1.22
Ø 31
With 4 Mounting Screws

1.45
37

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Ø 0.88
Ø 22.5

With Mounting Nut

Disconnect Switches

UL 98 & UL 508 Enclosed Disconnect Switches
Description
Fused and non-fused enclosed Rotary Disconnect Switchesfrom 16 to 1200A in NEMA 1, 3R, 4, 4X, 12 enclosures.

Features• UL 98 Listed for general purpose, main disconnect, orbranch circuit protection up to 600Vac/dc• UL 508 Listed for motor disconnect applications up to
600Vac• Multiple field installed accessories enhance the enclosed
disconnect switches to fit the desired application

NEMA 1, 3R, 4 & 12

NEMA 4X
Stainless Steel• Lockout/tagout: Up to three 1⁄4˝ shank padlocks can beinstalled on external handles

NEMA 4X
Polycarbonate
or Fiberglass
Disconnect
Switches

Ratings:• Volts: 600Vac
250-600Vdc*• Amps: 16-1200A• Short-Circuit Current Ratings: UL 98: 25kA-200kA
UL 508: 10kA-65kA*Some non-fused disconnect switches are not rated for DC applications.

Specifications

QuikShip Everyday Service ships the most common partnumbers within 24 hours. Contact your Bussmann
representative for details.

• Operating temperature: -20ºC to 70ºC
• 4X Plastic Enclosure Flammability Rating:
Polycarbonate UL 94-5VA-0
Fiberglass UL 94-5V

Agency Information• UL 98 Listed: File E182262, Guide WIAX, WIAX7• UL 508 Listed: File E155129, Guide NLRV, NLRV7• cULus Listed to CSA Standard 22.2, No. 14• cULus Listed to CSA Standard 22.2, No. 4• Conforms with IEC 60947-3

Available Bussmann Fuses• CE Compliant

Class TypeCC LP-CC Time-Delay, Current Limiting
CC FNQ-R Time-Delay
CC KTK-R Fast-ActingJ
LPJ Time-Delay, Current Limiting
J
J
With easyID™open fuse indicationJJ
JKS Fast-Acting Fuses
JJ
DFJ High Speed Drive FuseL
KRP-C Time-Delay, Current LimitingL
KTU Fast-ActingL
KLU Time-Delay• RoHS Compliant

Field Installed Accessories• Auxiliary contacts• Terminal shrouds

Online Resources
Visit www.cooperbussmann.com/Disconnects for:• CAD Drawings• Instruction Sheets• UL Information

Visit us on the web at www.cooperbussmann.com/Disconnects

Data Sheet #
1023
1014
1015
1006 (0-60A)
1007 (70-600A)
1062 (6-60A)
1063 (70-600A)
1026 (0-60A)
1027 (70-600A)
1048 (0-600A)
1008
1010
1013

417

Disconnect Switches

UL 98 Enclosed Fused Disconnects—30 to 800A
3-Pole UL 98 600Vac
Part Number System: ER

4X - 60

J

3P

30-800A

B

ER
Enclosed Rotary Disconnect

NEMA Rating
1, 3R, 4, 4X (SST), 4P (4X Plastic), 12

Amp Rating30, 60, 100, 200, 400, 600, 800

Fuse Class

NEMA 1, 3R, 4 & 12

J = Class J, L = Class L

NEMA 4X Plastic

NEMA 4X Stainless

4X Stainless
ER4X-30J3PB
ER4X-60J3PB
ER4X-100J3PB
ER4X-200J3PB
ER4X-400J3PB
ER4X-600J3PB
ER4X-800L3PB

12
ER12-30J3PB
ER12-60J3PB
ER12-100J3PB
ER12-200J3PB
ER12-400J3PB
ER12-600J3PB
ER12-800L3PB

Number of Poles
3 = 3-PoleHandle TypeP = Pistol

Handle Color
B = Black, R = RedPart Numbers - All part numbers provided with integral or installed lugs and a black selector handle.
Order red/yellow handle by changing the suffix “B” to “R.”UL General
PurposeAmp Rating
30
60
100
200
400
600
800

NEMA Enclosure Type & Part Number
Fuse
Type
J
J
J
J
J
J
L

1
ER1-30J3PB
ER1-60J3PB
ER1-100J3PB
ER1-200J3PB
ER1-400J3PB
ER1-600J3PB
ER1-800L3PB

3R
ER3R-30J3PB
ER3R-60J3PB
ER3R-100J3PB
ER3R-200J3PB
ER3R-400J3PB
ER3R-600J3PB
ER3R-800L3PB

4X Plastic(1)ER4P-30J3PB
ER4P-60J3PB
ER4P-100J3PB
ER4P-200J3PB
ER4P-400J3PB
ER4P-600J3PB
ER4P-800L3PB

4
ER4-30J3PB
ER4-60J3PB
ER4-100J3PB
ER4-200J3PB
ER4-400J3PB
ER4-600J3PB
ER4-800L3PB(1) Enclosures ≤100A are polycarbonate, flammability rating UL 94-5VA-V0, ≥200A are fiberglass, flammability rating UL 94-5V.

Switch Ratings - for wire types, ranges and tightening torques, see table on page 387
SwitchAmp Rating
30
60
100
200
400
600
800

418

Disconnect
SwitchRDF30J-3
RDF60J-3
RDF100J-3
RDF200J-3
RDF400J-3
RDF600J-3
RDF800L-3

Fuse
Type
J
J
J
J
J
J
L

No. of
Poles

Voltage
Vac Vdc

SCCR
@ Vac

250
3

600

200kA

600

Max Hp Rating@ 600Vac
20
50
75
150
350
500

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Disconnect Switches

UL 98 Enclosed Fused Disconnects—30 to 800A
Enclosure Weights - Lbs & Dimensions - in
W

W

A

W

B

MH H

H MH

MW

Fuse
Type

ER_-30J30

J

ER_-60J60

J

ER_-100J

100

J

ER_-200J

200

J

ER_-400J

400

J

ER_-600J

600

J

ER_-800L

800

L

NEMA
Enclosure Type1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)HxWxD
10x10x6
10x10x6
12x10x6
12x10x6
12x10x6
13x13x6
14x12x6
14x12x6
13x13x6
24x20x8
24x20x8
27x21x1048x36x12
48x36x12
51x37x14
48x36x12
48x36x12
51x37x14
48x36x12
48x36x12
51x37x14

Mounting Centers H x W
ABC
8.3x8.3
9.5x8.3
8.3x9.5
12x5.67.64x1010.3x8.3
11.5x8.3
10.3x9.5
14x7.69.6x1212.3x10.3
13.5x10.3
12.3x11.5
14x7.69.6x1222x18.1
23.2x18.1
22x19.3
25.75x1445.75x34.9
46.9x34.9 45.75x36.1
50.1x28.5
45.75x34.9
46.9x34.9 45.75x36.1
50.1x28.5
45.75x34.9
46.9x34.9 45.75x36.1
50.1x28.5

Weight
Lbs
15
15
8
19
19
11
21
21
12
55
55
39
188
188
186
216
216
214
216
216
214

Disconnect
Switches

Amp
Rating

MH H

MW

MW

Part
Number FamilyC(1) Enclosures ≤100A are polycarbonate, flammability rating UL 94-5VA-V0, ≥200A are fiberglass, flammability rating UL 94-5V.

Available Field-Installed Accessories - Order Separately

Auxiliary Contacts - for 30 to 800 Amp Switches
Contact
Type
NO
NC

Number ofContacts
1
1

Continuous
Amp Rating
10A
10A

VoltageRating
600Vac600VacMax Number of Aux
Contacts per Switch
30 to 200A: 4
400 to 800A: 8

Part
Number
BAC05
BAC06

Terminal Shrouds - for 200 to 800 Amp Switches - includes terminal shroud for lineside or loadside
SwitchAmp Rating
200
400
600-800

Numberof Poles333

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Part
Number
TSH8-3TB
TSH9-3TB
TSH10-3TB

419

Disconnect Switches

UL 98 Enclosed Non-Fused Disconnects—30 to 1200A
3-Pole UL 98 600Vac
Part Number System: ER

4X - 60N

3S

30-100A

B

ER
Enclosed Rotary Disconnect

NEMA Rating
1, 3R, 4, 4X (SST), 4P (4X Plastic), 12

Amp Rating30, 60, 100, 200, 400, 600, 800, 1200

N = Non-Fused
Number of Poles

NEMA 1, 3R, 4 & 12

NEMA 4X

NEMA 4X Stainless

200-1200A

3 = 3-PoleHandle Type*P = Pistol, S = Selector

Handle Color
B = Black, R = Red* ≤100A = Selector only, ≥200A = Pistol only.

NEMA 1, 3R, 4 & 12

NEMA 4X

NEMA 4X StainlessPart Numbers - All part numbers provided with integral or installed lugs and a black selector handle.
Order red/yellow handle by changing the suffix “B” to “R.”UL General
PurposeAmp Rating
30
60
100
200
400
600
800
1200

NEMA Enclosure Type & Part Number
1
ER1-30N3SB
ER1-60N3SB
ER1-100N3SB
ER1-200N3PB
ER1-400N3PB
ER1-600N3PB
ER1-800N3PB
ER1-1200N3PB

3R
ER3R-30N3SB
ER3R-60N3SB
ER3R-100N3SB
ER3R-200N3PB
ER3R-400N3PB
ER3R-600N3PB
ER3R-800N3PB
ER3R-1200N3PB

4
ER4-30N3SB
ER4-60N3SB
ER4-100N3SB
ER4-200N3PB
ER4-400N3PB
ER4-600N3PB
ER4-800N3PB
ER4-1200N3PB

4X Plastic(1)ER4P-30N3SB
ER4P-60N3SB
ER4P-100N3SB
ER4P-200N3PB
ER4P-400N3PB
ER4P-600N3PB
ER4P-800N3PB
N/A

4X Stainless
ER4X-30N3SB
ER4X-60N3SB
ER4X-100N3SB
ER4X-200N3PB
ER4X-400N3PB
ER4X-600N3PB
ER4X-800N3PB
ER4X-1200N3PB(1) Enclosures ≤100A are polycarbonate, flammability rating UL 94-5VA-V0, ≥200A are fiberglass, flammability rating UL 94-5V.

Switch Ratings - for wire types, ranges and tightening torques, see table on page 405
SwitchAmp Rating
30
60
100
200
400
600
800
1200

Disconnect
Switch
RD30-3
RD60-3RD100-3
RD200-3
RD400-3
RD600-3
RD800-3
RD1200-3

No. of
Poles

Voltage
Vac Vdc
N/A

SCCR
@ Vac
100kA
25kA/100kA*

Max Hp Rating@ 600Vac
25
50
200

3

600

250

200kA

N/A

100kA

350
500

* 25kA @ 600Vac, 100kA @ 480Vac.

420

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12
ER12-30N3SB
ER12-60N3SB
ER12-100N3SB
ER12-200N3PB
ER12-400N3PB
ER12-600N3PB
ER12-800N3PB
ER12-1200N3PB

Disconnect Switches

UL 98 Enclosed Non-Fused Disconnects—30 to 1200A
Enclosure Weights - Lbs & Dimensions - in
W

W

A

W

B

MH H

H MH

MW

Amp
Rating30

ER_-6060

ER_-100

100

ER_-200

200

ER_-400

400

ER_-600

600

ER_-800

800

ER_-1200
(1)

1200

HxWxD
10x8x610x8x69x9x6
10x8x610x8x69x9x6
12x10x6
12x10x6
13x13x6
20x16x8
20x16x8
23x17x12
36x30x8
36x30x8
40x32x14
48x36x12
48x36x12
51x37x 14
48x36x12
48x36x12
51x37x 14
60x36x16
60x36x16

Mounting Centers H x W
ABC
8.3x6.3
9.5x6.3
8.3x7.5
10x3.65.6x8
8.3x6.3
9.5x6.3
8.3x7.5
10x3.65.6x8
10.3x8.3
11.5x8.3
0.3x9.5
14x7.69.6x1218.1x14.2
19.3x14.2 18.1x15.4
21.5x10.1
33.9x28.3
35.1x28.3 33.9x29.5
38.1x23.945.8x34.9
47x34.945.8x36.1
50.1x28.5
45.8x34.9
47x34.945.8x36.1
50.1x28.5
57.5x33.9
58.7x33.9 57.5x35.1

Weight
Lbs
11
11
5
12
12
5
12
12
8
39
39
31
122
122
103
209
209
187
211
211
189
268
268

Disconnect
Switches

ER_-30

NEMA
Enclosure Type1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST
4X-Plastic(1)1, 3R, 4, 12
4X-SST

MH H

MW

MW

Part
Number Family

C

Enclosures ≤100A are polycarbonate, flammability rating UL 94-5VA-V0, ≥200A are fiberglass, flammability rating UL 94-5V.

Available Field-Installed Accessories - Order Separately
Auxiliary Contacts - for 30 to 1200 Amp Switches
SwitchAmp Rating
30-10030-100100-1200
100-1200
100-1200
100-1200

Contact
Type
NO + NC
NC
NO + NC
NO + NC
NO + NC
NO + NC

Number ofContacts
1 of each2
1 of each
1 of each
1 of each
1 of eachContinuous
Amp Rating
10A
10A
10.1A
10.1A
1A
1A

VoltageRating240Vac240Vac125-250Vac
125-250Vac
125Vac125VacMax Number of Aux
Contacts per Switch
4
4
2
2
2
2

Part
Number
BAC01
BAC02
BAC03*
BAC04*
BAC11*
BAC12** For one auxiliary contact, install either BAC03 or BAC11. For two auxiliary contacts, install BAC03 + BAC04, or BAC11 + BAC12.

Terminal Shrouds - for 200 to 800 Amp Switches
SwitchAmp Rating
30-100
200A
200A
400A
400A
600A
800-1200A

Numberof Poles
3
3
3
3
3
3
3

Locationon SwitchLineside and LoadsideLineside
LoadsideLineside
LoadsideLineside or LoadsideLineside or Loadside

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Part
Number
TSH3-3TB
TSH4-3T
TSH4-3B
TSH5-3T
TSH5-3B
TSH6-3TB
TSH7-3TB

421

Disconnect Switches

UL 508 Enclosed Non-Fused Disconnects—16 to 80A
3-/6-Pole UL 508 600Vac
Part Number System: ER

4X - 63

N

6S

16-80A

B

ER
Enclosed Rotary Disconnect

NEMA Rating
1, 3R, 4, 4X (SST), 4P (4X Plastic), 12

Amp Rating
16, 25, 40, 63, 80

N = Non-Fused
Number of Poles

NEMA 1, 3R, 4 & 12

NEMA 4X Plastic

NEMA 4X Stainless

3 = 3-Pole, 6 = 6-PoleHandle TypeS = Selector

Handle Color
B = Black, R = RedPart Numbers - All part numbers provided with a black selector handle. Order red/yellow handle by changing the suffix “B” to “R.”UL General
PurposeAmp Rating
16
25
40
63
80

NEMA Enclosure Type & Part Number
No. of
Poles
3
6
3
6
3
6
3
6
3
6

1
ER1-16N3SB
ER1-16N6SB
ER1-25N3SB
ER1-25N6SB
ER1-40N3SB
ER1-40N6SB
ER1-63N3SB
ER1-63N6SB
ER1-80N3SB
ER1-80N6SB

3R
ER3R-16N3SB
ER3R-16N6SB
ER3R-25N3SB
ER3R-25N6SB
ER3R-40N3SB
ER3R-40N6SB
ER3R-63N3SB
ER3R-63N6SB
ER3R-80N3SB
ER3R-80N6SB

4
ER4-16N3SB
ER4-16N6SB
ER4-25N3SB
ER4-25N6SB
ER4-40N3SB
ER4-40N6SB
ER4-63N3SB
ER4-63N6SB
ER4-80N3SB
ER4-80N6SB

4X Plastic(1)ER4P-16N3SB
ER4P-16N6SB
ER4P-25N3SB
ER4P-25N6SB
ER4P-40N3SB
ER4P-40N6SB
ER4P-63N3SB
ER4P-63N6SB
ER4P-80N3SB
ER4P-80N6SB

4X Stainless
ER4X-16N3SB
ER4X-16N6SB
ER4X-25N3SB
ER4X-25N6SB
ER4X-40N3SB
ER4X-40N6SB
ER4X-63N3SB
ER4X-63N6SB
ER4X-80N3SB
ER4X-80N6SB(1) Polycarbonate enclosure flammability rating UL 94-5VA-V0.

Switch Ratings - for wire types, ranges and tightening torques, see table on page 413
SwitchAmp
Rating
16
25
40
63
80

Disconnect
Switch
RD16-3-508
RD25-3-508
RD40-3-508
RD63-3-508
RD80-3-508

Voltage
Vac
Vdc

600

N/A

SCCR with
Max Upstream
Class J Fuse
65kA / 30A
65kA / 30A
65kA / 30A — 10kA / 60A
65kA / 60A — 50kA / 100A
65kA / 60A — 50kA / 100A

Max HpRating@ 600Vac
10
20
25
40
40

Note: Voltage, SCCR and Horsepower ratings are the same for 3- and 6-pole UL 508 non-fused disconnect switches.

422

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12
ER12-16N3SB
ER12-16N6SB
ER12-25N3SB
ER12-25N6SB
ER12-40N3SB
ER12-40N6SB
ER12-63N3SB
ER12-63N6SB
ER12-80N3SB
ER12-80N6SB

Disconnect Switches

UL 508 Enclosed Non-Fused Disconnects—16 to 80A
Enclosure Weights - Lbs & Dimensions - in
W

W

A

W

B

MH H

H MH

MW

4X-SST

4X-Plastic(1)36Switch Amp
Ratings
HxWxD
16-80A
8x6x6
16-80A
10x8x616-80A
8x6x6
16-80A
10x8x6
16-63A
7.4x8.7x5.8
80A
9.4x8.7x5.916-80A
11.4x10.7x6.3

Mounting Centers H x W
ABC
6.3x4.3
8.3x6.3
7.5x4.3
6.3x5.5
9.5x6.3
8.3x7.58x3.6
3.6x8
10x3.65.6x8
12x5.67.64x10Weight
Lbs
8
11
8
11
4
5
6

Disconnect
Switches

1, 3R, 4, 12

No. of
Poles
3
6
3
6

MH H

MW

MW

NEMA
Enclosure TypeC

(1) Polycarbonate.

Available Field-Installed Accessories - Order Separately
Auxillary Contacts
Contact
Type

Number ofContacts

Continuous
Amp Rating

VoltageRatingMax Number of Aux
Contacts per Switch

Part
NumberNO + NC

1 Ea

10A

240Vac

4

BAC01

2

10A

240Vac

4

BAC02

NO

Auxiliary Contact Configurations

Terminal Shrouds - includes terminal shroud for both lineside and loadside
SwitchAmp Rating

Numberof PolesLocation on
SwitchPart
Number16-40A

3

Lineside and Loadside

TSH1-3TB

63-80A

3

Lineside and Loadside

TSH2-3TB

Switched 4th Pole - converts 3-pole switch to 4-pole switch
Switch Amp
Rating16
25
40

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Part
NumberPOLE-16
POLE-25
POLE-40423

Disconnect Switches

Fused, Dead Front Disconnect Switches
15149 SeriesSpecifications
Description: Fused, dead front disconnect switches
Ratings:
Volts: — 600Vac
Amps: — 0-30A
SCCR: — 200kA RMS Sym.
Dielectric SCCR: 2200V
Motor Rating: 5Hp
Poles: 2 to 3
Agency Information: UL Recognized, file E120756 forGeneral Industrial installations. Guide WGEU2. CSA
certified, file LR37129-6. Examined under the new proposed
standard UL 1429 which imparts a stricter set of test
conditions than the former program that combined theapplicable portions for UL 512 (Fuse Holders) and UL 98(Enclosed Switches).

Features and Benefits• Fuse holders in the pull-out head eliminate possibility ofelectric shock while changing fuse.
• Accepts Class J fuses
Ordering Information
To order, specify: 15149 + number of poles.
Example: 15149-2 = 2-pole device.

™

Flexibility and Convenience Make
Point-of-Use Configuration Easy
Full range of open disconnect switches withversatile options and accessories that ship
within 24 hours
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424

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Telecom Protection
Products
Section Contents

Page

Telpower compact fused disconnect switches . . . . .426
Telpower miniature fused disconnect switches . . . . 427

Fused disconnect switches for TPA fuses
TP15914 4-Pole disconnect switch . . . . . . . . . . . . . . . .428
TP11590-4 4-Pole disconnect switch . . . . . . . . . . . . .429
TPA & TPA-B Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . .429

Fused disconnect switches for TPS fuses
15800 1-Pole fused disconnect switch . . . . . . . . . . . . 430
TPS Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .430

Fused disconnect switchesTM

Telpower specialty fuses
7 Type Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .438
11 Type Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .438
24 & WER Type non-indicating, visible link fuses . . . . 438
74 Type Fast acting fuses . . . . . . . . . . . . . . . . . . . . . . .438
75 Type Cylindrical fuses with leads . . . . . . . . . . . . . . .439
76 Type Cylindrical fuses with leads . . . . . . . . . . . . . . .439
80 Type visual indicating fuses . . . . . . . . . . . . . . . . . . .439

Scan this tag to get thelatest product information for
Telecom Protection Products.

425

TelecomProtection Products

TP158HC panel mount, rear access switch . . . . . . . . .431
15100 1-Pole switch for use with TPL fuses . . . . . . . . .432
TPHCS Telpower high-current switch . . . . . . . . . . . .433
TPL Telpower 70-600A: 170Vdc fuses . . . . . . . . . . . .434
TPN Telpower 1-600A: 170Vdc fuses . . . . . . . . . . . .435
70 Series Indicating fuses . . . . . . . . . . . . . . . . . . . . .436
15087 Fuse holders . . . . . . . . . . . . . . . . . . . . . . . . . . .436
HLS, HLT & PCT fuse holders . . . . . . . . . . . . . . . . . .437
GMT Fast acting fuses . . . . . . . . . . . . . . . . . . . . . . . .437
GMT-A Fast acting fuse . . . . . . . . . . . . . . . . . . . . . . . .437

Telecom Protection Products

Telepower Compact Fused Disconnect Switches
Catalog Numbers

TPC & TPCDSSpecifications
Descriptions:— TPC: Telepowercompact currentlimiting fuses.
— TPCDS:
Telepower compact
fused disconnect
switch available intwo disconnect switch profiles in addition to a variety ofterminal styles. Recommended 0.75” center-to-center
product spacing.
Dimensions: See Data Sheet 5023.
Ratings:
Volts: — 80Vdc
Amps: — 3-125A (See Catalog Numbers table for details)
IR: — 100kA
Agency Information: CE, UL Recognized (investigated to
UL 1801) as a disconnect switch for the interruption of load
current by means of withdrawing the fuse pullout.
Recognized to US and Canadian requirements under thecomponent recognition program of Underwriters Laboratories
Inc. Files E219046 and E56412.
Flammability Ratings: Fuse UL 94V0, 170°C RTI,
Housing UL 94V0, 120°C RTI.

TPCS disconnect switch
Catalog
Amp
Numbers
Range
TPCDS-BBE-1
3-125
TPCDS-BBE-2
3-125
3-125
TPCDS-BBE-3
TPCDS-BBM-1
3-125
TPCDS-BBM-2
3-125
TPCDS-BBM-3
3-125
TPCDS-BSE-1
3-125
TPCDS-BSE-2
3-125
TPCDS-BSE-3
3-125
TPCDS-BSM-1
3-125
TPCDS-BSM-2
3-125
TPCDS-BSM-3
3-125
TPCDS-SSE-1
3-125
TPCDS-SSE-2
3-125
TPCDS-SSE-3
3-125
TPCDS-SSM-1
3-125
TPCDS-SSM-2
3-125
TPCDS-SSM-3
3-125
TPCDS-D-BC1*
3-125
TPCDS-D-BC2*
3-125
TPCDS-D-CC1*
3-125
TPCDS-D-SEC1* 3-125
TPCDS-D-SEC2* 3-125
TPCDS-D-SMC1* 3-125
TPCDS-D-SMC2* 3-125*Not investigated to Canadian Requirements.

Features and Benefits• Highest interrupting rating (100kA) available andcomplete system coordination for DC circuit protection forcompact footprint providing a superior protection solution
for replacement of existing DC telecom circuit breakers• AmpColor ID™ System makes fuse replacement easy
• Local and remote open fuse indication. Local alarmindication provided by LED on TPC fuse
• Remote alarm terminal available in three positions
common to DC circuit protection devices
Typical Applications• Telecommunications DC power circuit protection• Replacement of DC telecom circuit breakers• Applications where venting of arc or molten metals andgases during opening would pose a problem to surrounding
devices

Data Sheet: 5023

426

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

TPC Current-Limiting Fuse
Catalog
Amp
Numbers
Rating
TPC-3
3
TPC-4
4
TPC-5
5
TPC-6
6
TPC-7
7
TPC-8
8
TPC-1010
TPC-1212
TPC-1515
TPC-2020
TPC-2525
TPC-3030
TPC-4040
TPC-5050
TPC-6060
TPC-7575
TPC-9090
TPC-100100
TPC-125
125

Telecom Protection Products

Telepower Miniature Fused Disconnect Switches
Catalog Numbers

TPM &
TPMDS

Features and Benefits• Smallest and most versatile fused disconnect switch
available allowing for assembly into 1 U (1.75˝/44.5mm)
panel. Easy to connect; Load: 1⁄4˝ quick-connect or bolted
connection with 10-32 (M5) captive nut, Line: 1⁄4˝
quick-connect or screw connection with clearance hole for#10 (M5) bolt.
• AmpColor ID™ System makes fuse replacement easy
• Switch design provides for easy panel mounting by single
captive 4-40 (M3) nut and panel notch integral to switch
footprint.
• Complete system coordination capability with local andremote open fuse indication. Local alarm indication
provided by LED on TPM fuse (maximum alarm circuitcurrent: 20mA)
Typical Applications• Telecommunications DC power circuit protection• Applications with restricted space, or mounting in 1 U panels

Description
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Fuse
Disconnect, English hardware
Disconnect, Metric hardware

Amp
Rating
3
4
5
6
7
8
10
12
15
20
25
30
3-30
3-30

TPM Alarm Schematic

TelecomProtection Products

Specifications
Description:— TPM:
Telepower
miniature currentlimiting fuses.
— TPMDS:
Telepower
miniature fused
disconnect switch.
Dimensions: See Data Sheet 5022.
Ratings:
Volts: — 80Vdc
Amps: — 3-30A
IR: — 20kA
Agency Information: CE, UL Recognized (investigated to
UL 1801) as a disconnect switch for the interruption of load
current by means of withdrawing the fuse pullout.
Recognized to US and Canadian requirements under thecomponent recognition program of Underwriters Laboratories
Inc. Files E219046 and E56412.
Flammability Ratings: Fuse UL 94V0, 170ºC RTI; Switch
UL 94V0, 140ºC RTI.

Catalog
Numbers
TPM-3
TPM-4
TPM-5
TPM-6
TPM-7
TPM-8
TPM-10
TPM-12
TPM-15
TPM-20
TPM-25
TPM-30TPMDS-E
TPMDS-M

NOTES:
1. The resistance, R, must be provided by the end-user tolimit the alarm output current to a maximum of 20mA. The
value, R, should be calculated using the system voltage
value.
• If remote alarm functionality is not required, the
END-USER CIRCUITRY must still be supplied to provide a
resistive path to the return for the local alarm to properly
function.
2. The fuse is polarized to maintain proper orientation withthe switch housing. The line and load terminals are
identified on the switch housing.

Data Sheet: 5022

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

427

Telecom Protection Products

Fused Disconnect Switches for TPA Fuses
Dimensions mm - (in)TP15914
Specifications
Description:
Modular 4-pole
disconnect switch
for TPA Series
fuses — 4-poles
per module up to
four modules
ganged together.
Features open fuseindication and fuse presence indication along with fuseorientation rejection feature.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 145Vdc
Amps: — 50A per pole
Agency Information: CE, UL Recognized as a disconnect
switch for interruption of load current by means ofwithdrawing the fuse carrier. UL Recognized as a component
for telecommunication power distribution equipment (UL
category QPQYZ), UL Recognized fuses for branch circuit
protection, CSA component acceptance for the system. UL
Recognized, Guide JFHR2, File E56412., CSA Certified,Class 1422-30, File 53787.
Flammability Rating: UL 94V0, 140°C.
Features and Benefits• Totally enclosed module directly connects to busbar for
reduced external wiring—per pole and easy installation
with front access load and line connection standard—
double lug load connections 8 AWG wire
• LED alarm signaling (LED current 30mA max)
• Remote alarm with alarm test probe point to allow on-sitechecking of alarm circuitry• Bi-polar LED provides capability for both –48Vdc and+24Vdc applications

0.745
0.284

1.5

0.215

1.5

0.625
3.57
4.27

TOP

76.07

3.0

Accessories• Spare fuse holders: Catalog Numbers 5TPH and TPSFH-A

Typical Applications• Telecommunications DC power circuit protection
Catalog Numbers
Catalog
Numbers
TP15914
TP15914-1

HardwareEnglishMetricData Sheet: 5011

428

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Telecom Protection Products

Fused Disconnect Switches for TPA Fuses
TPA & TPA-B

Specifications
Description: 4-pole
disconnect switch for
use with Telepower
fuses Type TPA &TPA-B.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 145Vdc (40A)— 80Vdc (50A)
Amps: — 40A@145Vdc— 50A@80Vdc
Agency Information: CE, UL Recognized File E97649 asa disconnect switch for interruption of load current by meansof withdrawing the fuse carrier. UL Recognized as acomponent for telecommunication power distribution
equipment (UL category QPQY2). UL Recognized fuses forbranch circuit protection. CSA Component Acceptance forthe system.
Flammability Rating: UL 94V0, 140°C.

Specifications
Description: DC power distribution
indicating fuses.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 170Vdc TPA— 65Vdc TPA-B
Amps: — 3-50A TPA— 20-30A TPA-B
IR: — 100kA TPA— 20kA TPA-B
Agency Information: CE, UL Recognized, Guide JFHR2,
File E56412, CSA Certified, Class 1422-30, File 53787.

Features and Benefits• Ease of installation - connection directly to busbar,
reduces external wiring per pole. Rear accessibility for line
and load terminations• LED alarm signaling (LED current 30mA max)
• Local and remote open-fuse indication along with fuseorientation rejection feature and fuse presence indication• Alarm test probe point, to allow on-site checking of alarm
circuitry
Typical Applications• Telecommunications DC power circuit protection
Catalog Numbers
Catalog
Numbers

Description

TP15900-4 4-Pole common disconnect switch
TP15900-41 4-Pole common disconnect switch w/ Split Alarm, Split Line

Features and Benefits• Indication pin provides for local and remote indication whenused with Bussmann TP15900-4 and TP15914 disconnect
switches• Patented “orange ring” fuse orientation features assurescorrect fuse position• The UL Recognized ratings and current-limiting capability
make this fuse ideal for cable protection on existing DC
power distribution systems• A unique blue label is used on all Telepower fuses todesignate their DC capability
Typical Applications• Telecommunications DC power circuit protection
Catalog Numbers (Amps)
Catalog
Numbers
TPA-3
TPA-5
TPA-10
TPA-15
TPA-20
TPA-25Amp
Rating
3
5
10
15
20
25

Catalog
Numbers
TPA-30
TPA-40
TPA-50
TPA-B-20
TPA-B-25
TPA-B-30

Amp
Rating
30
40
50
20
25
30

Dimensions - mm (in)Dimensions - mm (in)Accessories• Spare fuse holders: 5 position holder; 5TPH; 6 position
holder; TPSFH-AS• Use with fused disconnect switches TP15900-4, TP15914-

Accessories• Spare fuse holders: Catalog Numbers 5TPH andTPSFH-AS.
Data Sheet: 5001

Data Sheet: 5012

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

429

TelecomProtection Products

TP15900-4

Telecom Protection Products

Fused Disconnect Switches for TPS Fuses
15800

TPS

Specifications
Description:
Fused disconnect
switch for use onlywith the following
fuses; Main: Telepower
TPS 3 to 70 Amp,
Alarm: Bussmann GMT-A
only (page 399).
Recommend GMT-X Cover(page 437).
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 60Vdc
Amps: — 3-70A
SCCR: — 100kA
Agency Information: CE, UL Recognized, Guide QPQY2,
File E97649.
Flammability Rating: UL 94V0, 150°C.

Specifications
Description: DC
power distribution
non-indicating fuses
specifically designed tomeet the unique needsof DC power distribution systems. For use with Bussmann
fused disconnect switch 15800.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 170Vdc
Amps: — 1-70A
IR: — 100kA
Agency Information: CE, UL Recognized, Guide JFHR2,
File E56412.

Features and Benefits• Alarm output with wire wrap terminal or connection to 0.063”
thick common alarm bus• Spare alarm and power fuse compartment• Mounting hardware included
Typical Applications:• Telecommunications DC power circuit protection

Typical Applications• Telecommunications DC power circuit protection• Applications requiring printed circuit board mounting
Catalog Numbers (Amps)
TPS-1
TPS-1L
TPS-2
TPS-2L
TPS-3
TPS-3L
TPS-5
TPS-5L
TPS-6

Catalog Numbers
Catalog
Numbers
15800-R-200
15800-F-200

Features/Benefits• The UL Recognized ratings and current-limiting capability
make this fuse ideal for cable protection on existing DC
power distribution systems• A unique blue label is used on all Telepower fuses todesignate their DC capability• Printed circuit board variations available

Access Panel Mounting
Rear
Front

Dimensions - in (mm)TPS-6LTPS-10
TPS-10L
TPS-15
TPS-15L
TPS-20TPS-20L
TPS-25
TPS-25L

TPS-30TPS-30L
TPS-35
TPS-35L
TPS-40TPS-40L
TPS-40V
TPS-50TPS-50L

TPS-50V
TPS-60TPS-60L
TPS-70TPS-70L
TPS-70LB

Dimensions - in (mm)72 lb-in

Accessories• Spare fuse holder: TPSFH-AS, see page 510.

Accessories• Spare fuse holders: Catalog Numbers TPSFH-AS (TPS
fuses) and TPSFH-T (GMT fuses).
Data Sheet: 5002

430

Data Sheet: 5009

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Telecom Protection Products

Fused Disconnect Switches
TP158HC
Specifications
Description: Panel mount, rearaccess high amp version ofBussmann 15800 series fused
disconnect switch for use only withthe following fuses; Main:
Telepower TPL-B 70-250 Amps,
Alarm: Bussmann GMT-A.
Dimensions: See Data Sheet
5021.
Ratings:
Volts: — 80Vdc
Amps: — 70-250A
SCCR: — 100kA
Agency Information: UL Recognized (investigated to UL1801) as a disconnect switch for the interruption of load
current by means of withdrawing the fuse pullout. Guide
QPQY2, File E97649.
Flammability Rating: UL 94V0, 150°C.

Application Notes• The line connection uses a 1⁄4-20 bolt (metric – M6X1) thatthreads into the line terminal. The line terminal is designedwith a float of ±0.02˝ (±0.50mm) to allow for variation in the
distance between the TP158HC mounting flange and theline busbar (see Dimensions). Equipment should bedesigned to eliminate any relative movement between the
TP158HC mounting flange and the line busbar.
• The alarm circuit is not intended for precharging of
capacitive circuits. Alarm circuit current 1A maximum.

Easy Fuse Replacement

TelecomProtection Products

Features and Benefits• Similar profile, mounting method, and backplaneconfiguration as 15800 Series. The TP158HC can beinstalled into existing 15800 Series panels using the spaceof two 15800 disconnects• Innovative new fuse pullout design eliminates need fortools to replace the Telepower type TPL-B fuse
• Alarm output with wire wrap terminal or connection to
0.063 inch (1.6mm) thick common alarm bus• Hardware included: Load: washer, split lockwasher, and5⁄16 - 18 nut (metric-M8 x 1.25)
Typical Applications:• Telecommunications DC power circuit protection
Catalog Numbers
Catalog
Numbers
TP158HC
TP158HC-M

HardwareEnglishMetricAccessories• Spare fuse holders: TPSFH-LB (TPL-B fuses) and TPSFH-T(GMT fuses).

Data Sheet: 5021

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

431

Telecom Protection Products

Fused Disconnect Switches
15100
Specifications
Description: Fused
disconnect system for use with
Telepower fuses Type TPL.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 60Vdc
Amps: — 70-800A
SCCR: — 100kA
Agency Information: CE, UL Recognized, Guide QPQY2,
File E97649.
Features and Benefits• Single-pole fusible disconnect switch for primary DC power
distribution• Robust housing and terminal construction for demanding
applications• Panel mounting• Easily connected to line or load bus
Typical Applications• Telecommunications DC power circuit protection
Catalog Numbers
Catalog
Numbers
15100-401
15100-601

For Use WithTPL Series Fuses
70-400A
300-800A

Dimensions - in (mm)6.75"
(171.45mm)

3"

4"(76.2mm)(101.6mm)

0.27" (6.75mm) Dia. Hole with 0.5" (12.7mm)
Dia. x 0.16" (3.97mm) Deep C'bore (4 Holes)
5.75"(146.05mm)

3.63"(92.07mm)

2.75"(69.85mm)

7.13"(181.10mm)

1.31"(33.33mm)

2.63"(66.67mm)

5.25"(133.35mm)

Data Sheet: 5003

432

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Telecom Protection Products

Telpower High-current Switch
Catalog Numbers – Switches (Pullout and Base)
Amp
Rating70-25070-25070-25070-25070-25070-250300-800
300-800
300-800
300-800
300-800
300-800

Catalog Numbers – Components
Catalog
Numbers
TPHCS250-P
TPHCS800-P
TPHCS-B-M
TPHCS-B-E
TPHCS-B-ML
TPHCS-B-EL
TPHCS-B-MAV
TPHCS-B-EAV

Description
Rating/Hardware/Option
Pullout only – 250A
Pullout only – 800A
Base only, Metric
Base only, English
Base only, Metric, LED
Base only, English, LED
Base only, Metric, Alarm
Base only, English, Alarm

Fuse
SeriesTPL-B
TPL-C or TPH
—
—
—
—
—
—

Amp
Rating70-250300-800
800 Max
800 Max
800 Max
800 Max
800 Max
800 Max

Dimensions - mm (in)
Ø 7.62(0.300)Type. 441.02
(1.615)

L

L

L

66.4
(2.62)
LL

25.9(1.02)

L

L

122.43(4.820)L

L

8.8(0.34)

L

22.2(0.88)

L L

L

12.7
(0.50)

L

17.3(0.68)

L

L

L

L

L

100.5 REF
(3.96)
74.6(2.94)

13.2(0.52)

L
L

Threaded Insert, 4 Places
M8x1.25 (-M Series) 5/16-18 (-E Series)
Recommended Torque 15N • m (11 Ft-lb)

24.8 REF(0.98)
L

L

L

L

L

L

L

105.2
(4.14)
139.7(5.50)

L

See table for partnumber format

L

Typical Applications• Telecommunications DC power circuit protection• Compact design is ideal for today’s high power,
high-density cabinets

Fuse
Series
TPL-B
TPL-B
TPL-B
TPL-B
TPL-B
TPL-B
TPL-C or TPH
TPL-C or TPH
TPL-C or TPH
TPL-C or TPH
TPL-C or TPH
TPL-C or TPH

L

Features and Benefits• Innovative design eliminates need for tools to replace theTelepower™ Type TPL-B, TPL-C or TPH fuse
• Easy to install–captive fasteners allow for direct busbar
mounting (bolts not included). Standard 1⁄4” male quickconnect terminal for effortless remote alarm connection.
• Optional new electronic alarm eliminates need for parallelindicating fuses while providing local and remote openfuse indications (maximum remote alarm current: 20mA);
Bipolar alarm: designed for both Central Office and Radio
applications, Local LED alarm indication forease-of-viewing.
• Fuse presence window allows for easy viewing of installedfuse amp rating

Hardware/OptionMetricEnglishMetric, LED
English, LED
Metric, Alarm
English, Alarm
MetricEnglishMetric, LED
English, LED
Metric, Alarm
English, Alarm

Tin-Plated
CopperTerminals

L
L

61.47
(2.420)L

L

39.2 REF(1.54)

L

16.76(0.660)NOTES:
1. TPHCS250 and TPHCS800 pullouts and bases are the same with exception to the type of
fuse, TPL-B, TPL-C or TPH the pullout will carry.
2. Plastic rated UL 94V0, 140ºC RTI.

Data Sheet: 5020

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

433

TelecomProtection Products

Specifications
Description: Highcurrent switch for
use with Telepower
fuses Type TPL-B,
TPL-C and TPH.
Available ascomplete switch or pullout.
TPHCS800-MAV (shown)
Base may be purchased
separately.
Dimensions: See Dimensions illustrations.
Construction:
Ratings:
Volts: — 80Vdc
Amps: — 70-800A
SCCR: — 100kA
Agency Information: UL Recognized (investigated to UL1801) as a disconnect switch for the interruption of load
current by means of withdrawing the fuse carrier. UL
Recognized to meet the requirements for CanadianStandards.

Catalog
Numbers
TPHCS250-M
TPHCS250-E
TPHCS250-ML
TPHCS250-EL
TPHCS250-MAV
TPHCS250-EAVTPHCS800-M
TPHCS800-E
TPHCS800-ML
TPHCS800-EL
TPHCS800-MAV
TPHCS800-EAV

L

TPHCS

Telecom Protection Products

Telpower 70-600A: 170Vdc Fuses
TPL

Dimensions - in (mm)Specifications
Description: DC power distribution
fuses for use with Telepower 15100,
15200, TP158HC and TPHCS
disconnect systems. For replacement ofBussmann UBO fuses a TPL-TA adapter
kit is necessary.
Dimensions: See Dimensions
illustrations.
Ratings:
Volts: — 170Vdc
Amps: — 70-800A
IR: — 100kA
Agency Information: CE, UL Recognized Guide JFHR2,
File E56412 Bellcore.
Features and Benefits• Current-limiting capability designed for DC power
distribution systems• Recognized branch circuit protection• Complete system coordination capability• Energy savings with low watts loss, low operating
temperatures, and minimum I2t levels

2.66"(67.5mm)

2.19"(55.6mm)

1.91"(48.4mm)

1.0"

1.16"

(25.4mm)(29.4mm)

BUSS
0.75"
(19.1mm)

TPL–BL
0.33"

3.50"(88.9mm)

2.44"(61.9mm)

1.50"

1.25"

(38.1mm)(31.8mm)

BUSS
1.00"
(25.4mm)

TPL–CZ
0.41"(10.3mm)

TPL-BA70

TPL-BB80

TPL-BC90

TPL-BD100

TPL-BE125

TPL-BF150

TPL-BG175

TPL-BH200

TPL-BK225

TPL-BL250

TPL-CN300

TPL-CO350

TPL-CR400

TPL-CU450

TPL-CV500

TPL-CZ

600

TPL-CZH

800

TPL-CN, TPL-CR, TPL-CV and TPL-CZ

Accessories• Spare fuse holders: TPSFH-LB (for TPL-B fuses)
TPSFH-LC (for TPL-C fuses)

Data Sheet: 5005

434

0.25"
(6.4mm)Catalog Numbers
Amp
Rating(4.8mm)TPL-BA, TPL-BD, TPL-BF, TPL-BH, TPL-BK, and TPL-BL

Typical Applications• Telecommunications power circuit protection
Catalog
Numbers

0.19"(8.3mm)For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Telecom Protection Products

Telpower 1-600A, 170Vdc Fuses
TPN

Dimensions - in (mm)Specifications
Description: Currentlimiting DC power
distribution fuses. The
TPN fuse series isdimensionally similar toClass R fuses making it
easy to use standard
Class R fuse blocks.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 170Vdc
Amps: — 1-600A
IR: — 100kA
Agency Information: UL Recognized, Guide JFHR2, File
E56412.

Typical Applications• Telecommunications power circuit protection
Catalog Numbers (Amps)
TPN-1
TPN-3
TPN-5
TPN-6
TPN-10
TPN-15
TPN-20
TPN-25
TPN-30
TPN-35
TPN-40

TPN-45
TPN-50
TPN-60
TPN-70
TPN-80TPN-90
TPN-100
TPN-110
TPN-125
TPN-150
TPN-175

TPN-200
TPN-225
TPN-250
TPN-300
TPN-350
TPN-400
TPN-450
TPN-500
TPN-600

1A to 30A
0.81"

(20.6mm)3"(76.2mm)

35A to 60A
5.88"(149.2mm)

1.00"(25.4mm)

70A to 100A
7.13"

(181.0mm)

1.50"(38.1mm)

110A to 200A
8.63"

(219.1mm)

2.00"(50.8mm)

TelecomProtection Products

Features/Benefits• Current-limiting capability designed for DC power
distribution systems• Recognized branch circuit protection• Complete system coordination capability• Energy savings with low watts loss, low operating
temperatures, and minimum I2t levels

0.56"(14.3mm)2"(50.8mm)

225A to 400A
10.38"(263.5mm)

2.50"(63.5mm)

450A to 600A

Accessories• Spare fuse holders:TPSFH-N30 (for TPN 1-30) TPSFH-N60(for TPN 35-60)
Recommended Class R Fuse Blocks
Amps
1-30
1-30
1-30
35-60
35-60
35-60
70-10070-10070-100110-200
110-200
225-400
225-400
450-600
450-600

Poles
1
2
3
1
2
3
1
2
3
1
3
1
3
1
3

Catalog
Number
R25030-1CR
R25030-2CR
R25030-3CR
R25060-1CR
R25060-2CR
R25060-3CR
R25100-1CR
R25100-2CR
R25100-3CR
R25200-1CR
R25200-3CR
R25400-1CR
R25400-3CR
R25600-1CR
R25600-3CR

Data Sheet: 5006

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

435

Telecom Protection Products

Indicating Fuses and Holders
70 Series Fuses

15087 Fuse Holder

Specifications
Description: Indicating type fuse.
Ratings:
Volts: — 125Vac/300Vdc
Amps: — 1⁄10-10A
IR: — 1kA @ 300Vdc
Agency Information: CE, UL Recognized,
Guide JDYX2, File E19180 Bellcore.

Specifications
Description: Fuse holder
for 70 Series fuses.
Ratings:
Volts: — 300Vdc
Amps: — 12A
Agency Information: CE, UL
Recognized, Guide IZLT2, File
E14853.
Flammability Rating: UL 94V0.

Catalog Numbers
Catalog
Amp
Numbers
Rating1
70P-1⁄10A*⁄10
15
70R-15⁄100A*⁄100
1870E-18⁄100A*⁄100
2
2
70X- ⁄10A⁄101
1
70F- ⁄4A*⁄4
1
1
70K- ⁄4A*⁄4
1
1
70G- ⁄2A*⁄2
3
70H-3⁄4A*⁄4
70I-1A1
70A-11⁄3A*†
11⁄3
70B-2A*2
70C-3A*3
70J-31⁄2A
31⁄2
70D-5A*5
70L-6A6
70M-8A
8
70N-10A
10
GKB-10A
10
72A Plastic CaseDummy
72B Blister PackDummy

Color
Code
Gray/Wh
Red/WhYellowBlack
VioletViolet/Wh
Red
Brown
Pink
White
OrangeBlue
Black/Wh
Grn/Blk
Grn/WhBrown/Wh
Violet/Yel
Violet/Yel——

LucentComcodeRef. No.
100203413
101384550
100203363—
100203371
100203405
100203389
100203397—
100203322
100203330
100203348—
100203355————
100203421
103757977

Code/
List No.
KS23751-L10
KS23751-L11
KS23751-L5—
KS23751-L6
KS23751-L9
KS23751-L7
KS23751-L8—
KS23751-L1
KS23751-L2
KS23751-L3—
KS23751-L4
—
—
—
—
—
—

*Product designed to comply with Bellcore Technical Reference TR-TSY-000799 Issue 1,
December 1988.
†No longer UL Recognized.

Data Sheet: 5007

436

Features and Benefits• Panel mount fuse holder for 70 Type fuses supplied with
two screws• Remote alarm capability
Typical Applications• Telecommunications DC power circuit protection
Catalog Number — 15087
Accessories
Description: Optional color code eyelets used with fuseholder to indicate fuse amp rating.
Eyelet Catalog Numbers
Catalog
Numbers
1A1706-01
1A1706-02
1A1706-03
1A1706-04
1A1706-05
1A1706-06
1A1706-07
1A1706-08
1A1706-09
1A1706-10
1A1706-11
1A1706-12
1A1706-13
1A1706-14
1A1706-15
1A1706-16
1A1706-17

Amp
Indication
18
⁄100
2
⁄10
1
⁄4
1
⁄4
1
⁄2
3
⁄4
1
1
1 ⁄3
2
3
5
6
8
10
1
⁄10
31⁄2
15
⁄100

Color
Code
YellowBlack
VioletViolet/White
Red
Brown
Pink
White
OrangeBlue
Green/Black
Green/White
Brown/White
Violet/Yellow
Gray/WhiteBlack/White
Red/White

Data Sheet: 5007

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Telecom Protection Products

Indicating Fuses and Holders
HLS, HLT, PCT

GMTSpecifications
Description: Fuse
holders for GMT Typeindicating fuses.
Poles: 01 to 25.
Ratings:

Specifications
Description: Fast-acting fuses for use in HLT, HLS, and
PCT fuse holders.
Ratings:
Volts: — 60Vdc/125Vac
Amps: — 18⁄100-15A
IR: — 450A@60Vdc— 300A@125Vac
Agency Information: CE, UL Recognized, Guide JFHR2,
File E56412.
Flammability Rating: UL 94V0.

Volts: — 60Vdc/125Vac
Agency Information:
CE, UL Recognized,
Guide IZLT2, File
E14853, 15A (60Vdc).
Flammability Rating:
UL 94V0.

Features and Benefits• Local and remote indication capability• Color coded for easy amp rating identification

Features and Benefits• Multiple configurations provide
application flexibility• Compact size saves space

Typical Applications• Telecommunications DC power circuit protection
GMT - Dummy

GMT - A (Alarm)

Catalog Numbers
Catalog Numbers
PCT
HLS
HLT

Catalog Numbers
Catalog
Numbers
GMT-18⁄100A
GMT-1⁄4A
GMT-3⁄8A
GMT-1⁄2A
GMT-65⁄100A
GMT-3⁄4A
GMT-1A
GMT-1-1⁄3A
GMT-1-1⁄2A
GMT-2A
GMT-3APoles
1
See Build-A-Code
See Build-A-CodeMultiple Fuse holders with bus bars
Ordering Information— Catalog No.

Color
Code
Yellow
VioletGreen/Gray
Red
Black
Brown
Gray
White
White/Yellow
OrangeBlue

Catalog
Numbers
GMT-3-1⁄2A
GMT-4A
GMT-5A
GMT-7-1⁄2A
GMT-10A
GMT-12A
GMT-15A
GMT-Dummy
GMT-X
GMT-Y

Color
Code
White/BlueWhite/Brown
Green
Black/White
Red/White
Yellow/Green
Red/Blue
Gray Body
Clear Cover
Clear CoverTelecomProtection Products

Typical Applications• Telecommunications DC power circuit protection

Some GMT sizes may be sold in bulk pack only.

Body Style HLT
HLS (No flanges)

Termination Location

No. of Poles 01 thru 25(Min. of 2 poles required for bus bars)

L

R(Left only)(Right only)

Accessories• Spare fuse holder: Catalog Number TPSFH-T

B
Type of bus bars used***B1*, B2, B3,
B4, B5, SL** (Short Leads .135")
ML** (Medium Leads .250")(Both ends)

GMT-A** Not available with bus bars

Bus Bar Position

B1(Angle Bar Only)*

B4(Angle & “L” Bars)

B2(“L” 
Bar Only)

B3(“U” Bar Only)

P2(Outside—
Both Sides)

P3(Outside—
Right Only)

P4(Outside—
Left Only)

Catalog Numbers

B5(“L” & “U” Bars)*Angle Bar mounts on common or center terminals only.
**SL Version is not available with bus bars.
†Minimum of 4 Poles Required.
***.38 max. leads if not specified.

Data Sheet: 5010

P1†
(Inside—Both Sides)

Specifications
Description: Fast-acting fuse designed specifically for use
in the Telepower series 15800 fused disconnect switch(page 430).
Agency Information: The GMT-A has the same ratings
and agency approvals as the standard GMT fuses as shown
above.
Catalog Number
GMT-A

Color CodeYellow

Data Sheet: 5008

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

437

Telecom Protection Products

Telpower Specialty Fuses
7 Type11 Type

Specifications
Description: Fiber tube, threaded ends. Typically used onwall type main distribution frames and central battery
substations.
Dimensions: See Catalog Numbers table and Dimensions
illustration.
Ratings:
Amps: — 7A
Agency Information: CE

Specifications
Description: Fiber tube, threaded ends, identical to 7 Typeexcept for vent slots in fiber tube.
Dimensions: See Dimensions illustration.
Ratings:
Amps: — 7A
Agency Information: CE

Catalog Numbers
Catalog
Numbers
7A-7
7T-7

Amp
Rating7
7

Lucent Comcode Dimension
Ref. No.
A Length (in)100863737
4.562
100202753
4.828

Catalog Number
Catalog
Number
11C-7

Amp
Rating7

Lucent Comcode
Ref. No.
100863745

Dimensions - in
4.625"
4.062"

Dimensions - inA
4.093"

24 and WER Type74 Type

Specifications
Description: Flat, non-indicating visible
link element mounted on 1 inch centers
using either No. 6 or No. 10 screws.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 32Vdc ( ⁄ , 1, 3 1⁄2, 8, 10A)
— 60Vdc (1⁄2, 3⁄4, 1 1⁄2, 2, 3, 4, 5A)
Amps: — 1⁄4-10A
Agency Information: CE, UL Recognized File E56412.

Specifications
Description: Fast-acting 0.281˝ x 1.25˝ cylindrical fusedesigned to comply with Lucent specification KS23753. Highcurrent companion to 70 Type Fuse.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 60Vdc
Amps: — 1 1⁄4-20A
Agency Information: CE, UL Recognized File E19180.

Catalog Numbers

Catalog

Amp

Lucent Comcode

Code/

Catalog
Numbers
WER-1⁄4
24E-1⁄2*
24D-3⁄4*
WER-1
24G-1-1⁄3*
24C-2*
24B-3*
WER-3-1⁄2
24B-4*
24F-5*
WER-8
WER-10

Numbers

RatingRef. No.

List No.

74A-1-1⁄4

1 1⁄4102630290

KS23753-L1

74G-2

2

103064952

KS23753-L7

74B-3

3

102630308

KS23753-L2

74H-4

4

103264669

KS23753-L8

74C-5

5

102630316

KS23753-L3

74J-7-1⁄2

7 1⁄2103228425

KS23753-L9

74D-1010102630324

KS23753-L4

74E-1515102630332

KS23753-L5

74F-2020102630340

KS23753-L6

1

Amp
Rating
1
⁄4
1
⁄2

⁄4

3

1
1 1⁄3
2
3
3 1⁄2
4
5
8
10

4

DC
Volts
32
60
60
32
60
60
60
32
60
60
32
32

Color
Code
—
Red
Black
—
White
OrangeBlue—
Yellow
Green——

Lucent Comcode
Ref. No.
—
100202894
100202886—
100202910
100202878
100202852—
100202860
100202902——

A Length
Inches
—
0.20
0.15
—
0.20
0.20
0.15
—
0.15
0.15
—
—

Catalog Numbers

Dimensions - in (mm)*Designed to comply with Bellcore Technical Reference TR-TSY-000799 Issue 1, Dec. 1988.

Dimensions - in

1.25"
(31.75mm)

A 0.375"438

0.281"(7.14mm)

1.406"
0.938"A

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Telecom Protection Products

Telpower Specialty Fuses
75 Type

76 Type

Specifications
Description: Cylindrical with leads,
designed to provide protection against
currents resulting from the application of foreign voltages.
Application for data sets and telephones.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 135Vac/220Vdc (440Vdc@0.007A)
Amps: — 0.007-0.230A
Agency Information: CE

Specifications
Description: Cylindrical with leads,
designed to provide protection against
currents resulting from the applicationof foreign voltages. Application for data
sets and telephones.
Dimensions: See Dimensions illustration.
Ratings:
Volts: — 135Vac/440Vdc
Amps: — 0.012-0.412A
Agency Information: CE

Catalog Numbers
Catalog
Numbers

Amp
RatingLucent Comcode
Ref. No.

Code/
List No.

75C

0.007

103260816

Catalog Numbers

KS23825-L3

Catalog
Numbers

Amp
RatingLucent Comcode Code/Ref. No.
List No.

75F

0.063

104172861

KS23825-L6

76D

0.012

103798245

KS23825-L10

75B

0.115

102732112

KS23825-L2

76B

0.191

102965688

KS23825-L8

75D

0.129

104013180

KS23825-L4

76A

0.231

102810181

KS23825-L7

75A

0.200

102660008

KS23825-L1

76C

0.412

103656625

KS23825-L9
0.445"(8.26mm)(15.75mm)

0.830"(21.08mm)

TelecomProtection Products

0.620"— —A— —A

0.325"(11.30mm)

Dimensions - in (mm)0.320"(8.13mm)

0.190"

1.125"(4.83mm)(28.58mm)

0.800"(20.32mm)

80 Type
Specifications
Description: A fuse designed for high reliability applications
where high ambient temperatures, low circuit voltages, lowpower dissipation and low contact resistance are prime
considerations. The 80 Type is a visual indicating fuse withremote electrical alarm capability. UL Recognized, GuideJDYX2, File E19180.
Dimensions: See Dimensions illustrations.
Ratings:
Volts: — 160Vdc
Amps: — 1⁄2-5A
Agency Information: CE, UL Recognized File E19180.
Catalog Numbers
Catalog Amp
Numbers Rating

Color
Code

Lucent Comcode Code/Ref. No.
List No.

80G-1⁄2

1

⁄2

Red

103839916

KS23824-L6

80M-1-1⁄3

11⁄3

White

408078657

KS23824-L8

80B-2

2

Orange103752150

KS23824-L2

80C-3

3

Blue

103752168

KS23824-L3

80D-5

5

Green

103800637

KS23824-L4

Dimensions - in (mm)2.685"(68.20mm)

0.280"(7.11mm)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

439

Surge Protection
Made Simple™
UL 508A Applications

Comprehensive UL 1449 3rd
Edition recognized surge
protection solutions for North
American applications.

440

Scan this tag to get product information
about the New Bussmann Surge
Protection products for UL, PV, IEC, Wind
Power and Telecom applications.

Overvoltage
Protective Devices
Surge Protective Devices
UL Type 1 NEMA 4X SPDs

RED indicates NEW information

SurgePOD HEAVY DUTY (Black Label) ...................442-445
SurgePOD PRO (Grey Label) ...................................446-448

UL DIN-RailHigh SCCR SPDs
1-Pole2-Pole3-Pole4-PoleType 2Type 2Type 2Type 2

BSPM_S2G ...............................449-450
BSPM_S3G ...............................451-452
BSPM_WYG/DLG......................453-454
BSPM_WYNG/HLG ...................455-456

Low Voltage AC/DC Power
1-PoleType 2

BSPM_LV...................................457-458

Low-Voltage AC/DC Control
2-PoleType 3

BSPH2A_LV...............................459-460

IEC DIN-RailClass I
2-Pole3-Pole4-PoleClass IClass IClass I

BSPS_TN/TT .............................461-462
BSPS_TNC ................................463-464
BSPS_TNS/TT ...........................465-466

Class IIClass IIClass IIClass II

BSPM_TN / BSPG_NPE............467-468
BSPM_TN / BSPH_TT...............469-470
BSPM_TNC ...............................471-472
BSPM_TNS / BSPH_TT ............473-474

Class II
1-Pole2-Pole3-Pole4-PoleSolar Power Photovoltaic (PV) DIN-Rail
Lightning Arrester
1-PolePV Advance Lightning Arrester /BSPS_PV ..................................................475-476

Overvoltage Surge Protective Devices
3-Module
3-Module

PV HEAVY DUTY SPD /BSPH2_PV ................................477-478
PV HEAVY DUTY SPD /BSPH_YPV ................................479-480
PV PRO SPD / BSPP_YPV........481-482

Wind Power IEC DIN-RailClass I
1-poleClass I

BSPS_WE..................................483-484

Class IIClass IIClass IIClass II

BSPM_WE / BSPS_WE.............485-486
BSPM_WE / BSPH_WE ............487-488
BSPM_WE .................................489-490
BSPM_WE / BSPH_WE ............491-492

Class II
1-Pole2-Pole3-Pole4-PoleUL 4978 Data Signal SPDs
DIN-Rail BNC/Coaxial Cable BSPD5BNCD_ .......493-494
In-Line BNC/Coaxial Cable
BSPD5BNCSI ........495-496
DIN-Rail RJ45/Ethernet Cable BSPD48RJ45 .........497-498
DIN-Rail Universal 4 Wire
BSPD_DIN_............499-501

Surge Protective Overvoltage Device Modules
SurgePod™ Series, 150 to 550Vac MCOV ...........502-503
DIN-Rail TVS Series with Holder ..................................504
Scan this tag to get access to theSurge Protective Devices
Cross Reference Search.

441

Surge Protection
Devices

2-Module

Overvoltage Devices

SURGE PROTECTION MADE SIMPLE™ FOR COMMERCIAL & INDUSTRIAL APPLICATIONSSURGEPOD™ HEAVY DUTY SPD FOR UL 1449 3rd Edition Listed Loadside and Lineside Protection
Description
SPD Type 2

The Bussmann SurgePOD™ HEAVY DUTY is a Type 1 UL
Listed 1449 3rd Edition surge protective device suitable for
installation on both the loadside or lineside of the service
entrance overcurrent protective device.
Available in voltage and system specific versions to match
electrical system and equipment requirements. The SurgePOD
HEAVY DUTY delivers optimum surge protection using
advanced patent pending SurgePOD™ module featuring
thermal disconnect technology that eliminates the need for
additional overcurrent protection.
Parallel connection to the electrical system permits theSurgePOD HEAVY DUTY SPD to be installed on any ampacity
panel.
rd• Type 1 UL 1449 3 Edition Listed SPDs are easily selected
and installed on the loadside or lineside of the service
entrance overcurrent protective device• Patented Bussmann SurgePOD module technology
eliminates the need for additional fusing• Voltage specific models precisely match and protect
electrical systems and equipment up to 600Vac• Compact UV resistant NEMA 4X for indoor or outdoor
applications• easyID™ LED status indicator provides surge protection
status at a glance
Dimensions - ineasyID™ LED
Status Indicator

SPH50SP1120SN
SPH50SP1240SN
SPH50SP1347SN
SPH50SP2120SNG
SPH50SP2240SNG
SPH50SP2347SNG
SPH50SP2240PN

SPH50SP2480PN
SPH50SP3240PNG
SPH50SP3480PNG
SPH50SP3240DLG
SPH50SP3480DLG
SPH50SP4240HLG
SPH50SP4480HLG

SPH50SP3208WYG
SPH50SP3480WYG
SPH50SP3600WYG
SPH50SP4208WYNG
SPH50SP4480WYNG
SPH50SP4600WYNG

NEMA 4X Rated Heavy Duty
Type 1 UL Listed SPD
Type 1 SPD Part Number System
SPH

1-1/16” Dia.
1-11/16”

50S PX XXX XXX

SPH = Product Series
Surge Protection Heavy Duty

Surge Rating

3-3/8”
1-11/16”

50S = 50kA max discharge current

No of Wires/Poles
P1 = 12-1/16”2-1/16”
4-1/8”

P2 = 2P3 = 3P4 = 4

Rated System Voltage
120, 208, 240, 347, 480, 600Vac

System3-3/16”
4-1/16”7/8”

442

SN = Single-Phase 2 Wire, 2 Connection Points
SNG = Single-Phase 2 Wire + G, 3 Connection Points
PN = Split-Phase 3 Wire , 3 Connection Points
PNG = Split-Phase 3 Wire + G, 4 Connection Points
DLG = Three-Phase Delta 3 Wire + G, 4 Connection Points
HLG = Three-Phase Highleg Delta 4 Wire + G, 5 Connection Points
WYG = Three-Phase Wye 3 Wire, 4 Connection Points
WYNG = Three-Phase Wye 3 Wire + G, 5 Connection Points

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

SurgePOD™ HEAVY DUTY Technical Information

Catalog Number
SPH50SP1120SN
SPH50SP1240SN
SPH50SP1347SN
SPH50SP2120SNG
SPH50SP2240SNG
SPH50SP2347SNG
SPH50SP2240PN
SPH50SP2480PN
SPH50SP3240PNG
SPH50SP3480PNG
SPH50SP3240DLG
SPH50SP3480DLG
SPH50SP4240HLG
SPH50SP4480HLG
SPH50SP3208WYG
SPH50SP3480WYG
SPH50SP3600WYG†
SPH50SP4208WYNG
SPH50SP4480WYNG
SPH50SP4600WYNG†

NominalSystemVoltage
120V
240V
347V
120V
240V
347V
120/240V
240/480V
120/240V
240/480V
240V
480V
120/240V
240/480V
208V
480V
600V
208Y/120V
480Y/277V
600Y/347V

Max. Continuous
Operating AC
Voltage (MCOV) (VC)
150V
320V
420V
150V
320V
420V
150V
320V
150V
320V
320V
550V
150/320V
320/550V
150V
320V
420V
150V
320V
420V

System Type
Single-Phase 2 Wire
Single-Phase 2 Wire
Single-Phase 2 Wire
Single-Phase 2 Wire + G
Single-Phase 2 Wire + G
Single-Phase 2 Wire + G
Split-Phase 3 Wire
Split-Phase 3 Wire
Split-Phase 3 Wire + G
Split-Phase 3 Wire + G
Three-Phase Delta 3 Wire + G
Three-Phase Delta 3 Wire + G
Three-Phase Highleg Delta 4 Wire + G
Three-Phase Highleg Delta 4 Wire + G
Three-Phase Wye 3 Wire + G
Three-Phase Wye 3 Wire + G
Three-Phase Wye 3 Wire + G
Three-Phase Wye 4 Wire + G
Three-Phase Wye 4 Wire + G
Three-Phase Wye 4 Wire + G

Connection
Points
2
2
2
3
3
3
3
3
4
4
4
4
5
5
4
4
4
5
5
5
Surge Protection
Devices† 600V Wye versions are not CSA Certified.

SurgePOD™ HEAVY DUTY Technical Information
Specifications (for all SurgePOD HD units)
Short Circuit Current Rating (SCCR)
Nominal Discharge Current (8x20μs) In
Max. Discharge Current (8x20μs) Imax
Response Time tA
Frequency
Operating State/Fault Indication
Conductor Length / Guage
Mounting
Enclosure / Flammability Ratings
Degree of Protection (Installed State)
SPD Install Location
Circuit Location
Standard
Agency Information
Product Warranty
Operating Temperature
Maximum Operating Altitude

Values
200kA
20kA
50kA
<25ns
50/60Hz
Bi-Color LED - Green (good) / Red (replace)
18 inches, 10 AWG Stranded Tinned Copper
Chase Nipple / Bracket*
NEMA 4X - UL 94-5VA
IP20 (finger-safe)
Indoor/Outdoor
Lineside or Loadside of service entrance overcurrent protective device
UL 1449 3rd Edition Type 1 Listed SPD
cULus, CSA**, RoHS Compliant
5 Years***-40˚C to +85˚C
16,000FT* Customer-supplied bracket.
** 600V Wye versions not CSA Certified.
*** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/Surge.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

443

Overvoltage Devices

Voltage Protection Ratings (VPRs)

Catalog Number
SPH50SP1120SN
SPH50SP1240SN
SPH50SP1347SN
SPH50SP2120SNG
SPH50SP2240SNG
SPH50SP2347SNG
SPH50SP2240PN
SPH50SP2480PN
SPH50SP3240PNG
SPH50SP3480PNG
SPH50SP3240DLG
SPH50SP3480DLG
SPH50SP4240HLG
SPH50SP4480HLG
SPH50SP3208WYG
SPH50SP3480WYG
SPH50SP3600WYG†
SPH50SP4208WYNG
SPH50SP4480WYNG
SPH50SP4600WYNG†

Rated System
Voltage (Vo)
120V
240V
347V
120V
240V
347V
120V/240V
240V/480V
120V/240V
240V/480V
240V
480V
120/240V
240/480V
208V
480V
600V
208Y/120V
480Y/277V
600Y/347V

MCOV
(VC)
150V
320V
420V
150V
320V
420V
150V
320V
150V
320V
320V
550V
150V/320V
320V/550V
150V
320V
420V
150V
320V
420V

Voltage Protection Ratings (VPRs)
L-N
L-L
L-G
N-G
700
—
—
—
1200
—
—
—
1500
—
—
—
700
—
1200
700
1200
—
2500
1200
1500
—
2500
1500
700
1200
—
—
1200
2500
—
—
700
1200
1200
700
1200
2500
2500
1200
—
2500
1200
—
—
3000
1800
—
700/1200
1200/2500
1200/2500
700/1200
1200/1800
2500/3000
2500/3000
1200/1800
—
1200
700
—
—
2500
1200
—
—
2500
1500
—
700
1200
1200
700
1200
2500
2500
1200
1500
2500
2500
1500

† 600V Wye versions are not CSA Certified.

easyID™ LED Status Indicator

Mounting

The easyID™ LED status indicator will illuminate when the unit isproperly installed and the system or equipment being protected isenergized. The following LED color/status indicates:

SurgePOD HEAVY DUTY is a panel mount device. It may also
be mounted using a customer supplied bracket or directly
onto a female threaded conduit fitting.

GREEN LED = Good
The circuit is energized and protected.

RED LED = Replace
The circuit is energized and unprotected.

For NEMA 4X installation,
install appropriate customer
supplied gasket between
SurgePOD™ HEAVY DUTY
SPD and enclosure wall.

Tighten locknut to20.3 Lb-In (2.3N•m)

The unit needs replacing.

LED is Out / Unlit:• The circuit is most likely deenergized• The unit’s leads are disconnected• The unit is damaged
Authorized personnel should follow all prescribed lockout/tagout and safety procedures in troubleshooting
the cause for the above conditions. Opening SurgePOD HEAVY DUTY enclosure will void UL listing and warranty.

444

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Wiring Connections
Wye + GroundSingle-Phase

L1 (Black)
L2 (Black)

L (Black)

Black
Black
Black

Black

N (White)

White
Green

SPH50SP1120SN,
SPH50SP1240SN,
SPH50SP1347SN

120, 240, 347V (L-N)
2 WireMust be installed within 10 feet (3m) of a bonded
neutral-ground connection per IEEE C62.41-1991

Two-Pole with Neutral

L3 (Black)
GND (Green)

SPH50SP3208WYG,
SPH50SP3480WYG,
SPH50SP3600WYG

208, 480, 600V (L-L)
3 Wire Wye + Ground

Wye with Neutral + GroundL1 (Black)
L2 (Black)

L1 (Black)
N (White)

Black
Black

N (White)

L2 (Black)

White
Green

White

SPH50SP2240PN,
SPH50SP2480PN

120V (L-N) / 240V (L1-L2),
240V (L-N) / 480V (L1-L2)
Single Phase (Split) Center Tap

Black
Black
Black

For installations at or less than 10 feet (3m)from the transformer.

L3 (Black)

SPH50SP4208WYNG,
SPH50SP4480WYNG,
SPH50SP4600WYNG

GND (Green)
120V (L-N) / 208V (L-L),
127V (L-N) / 220V (L-L),
277V (L-N) / 480V (L-L),
347V (L-N) / 600V (L-L)
4 Wire Wye + Ground

Delta + GroundSingle-Phase + Ground

Surge Protection
Devices

L1 (Black)

L (Black)Black

N (White)
GND (Green)

L2 (Black)
L3 (Black)

White
Green

120, 240, 347V (L-N)
2 Wire + Ground
For installation when located greater than 10 feet (3m)of a bonded neutral-ground connection.

GND (Green)

SPH50SP2120SNG,
SPH50SP2240SNG,
SPH50SP2347SNG

Two-Pole with Neutral + Ground

Black
Black
Black

Green

SPH50SP3240DLG,
SPH50SP3480DLG

240, 480V (L-L)
3 Wire Delta + Ground

Highleg Delta

L1 (Black)

L2 (Orange)
HighlegN (White)

Black
Black

L3 (Black)
N (White)
L1 (Black)
GND (Green)

L2 (Black)
White
Green

GND (Green)

120V (L-N) / 240V (L1-L2),
240V (L-N) / 480V (L1-L2)
Single Phase (Split) Center Tap + Ground
For installation when located greater than 10 feet (3m) of abonded neutral-ground connection.

SPH50SP3240PNG,
SPH50SP3480PNG

120V (L1 / L3-N) / 240V (L-L),
240V (L1 / L3-N) / 480V (L-L)
4 Wire Highleg Delta + Ground

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Black
Black

White
Green
Orange

SPH50SP4240HLG,
SPH50SP4480HLG

445

Overvoltage Devices

SURGE PROTECTION MADE SIMPLE™ FOR LIGHT COMMERCIAL & RESIDENTIAL APPLICATIONSSURGEPOD™ PRO SPD FOR UL 1449 3rd Edition Listed Loadside and Lineside Protection
Description
The Bussmann SurgePOD™ PRO is a Type 1 UL Listed 1449
3rd Edition surge protective device suitable for installation on
both the loadside or lineside of the service entrance
overcurrent protective device.
Available in popular voltage and system specific versions tomatch common residential and light commercial electricalsystem and equipment requirements. The SurgePOD PRO
delivers superior surge protection using MOV thermal
disconnect technology that eliminates the need for additional
overcurrent protection.

easyID™ LED
Status Indicator

Parallel connection to the electrical system permits theSurgePOD PRO SPD to be installed on any ampacity panel.
• Type 1 UL 1449 3rd Edition Listed SPDs are easily selected
and installed on the loadside or lineside of the service
entrance overcurrent protective device• Voltage specific models precisely match and protect
electrical systems and equipment better than“one-size-fits-all” SPDs
• Thermal disconnect technology eliminates the need for
additional fusing• Compact UV resistant NEMA 4X enclosure for indoor oroutdoor applications• easyID™ LED status indicator provides surge protection
status at a glance
Dimensions - in

SPP40SP1120SN
SPP40SP2240PN

SPP40SP3240DLG
SPP40SP3480DLG

SPP40SP3208WYG
SPP40SP3480WYG

NEMA 4X Rated Pro
Type 1 UL Listed SPD
Type 1 SPD Part Number System
SPP

1-1/16” Dia.

40S PX XXX XXXSPP = Product Series
1-11/16”
3-3/8”

Surge Protection PRO

Surge Rating
1-11/16”

40S = 40kA max discharge current

No of Wires/Poles
2-1/16”2-1/16”
4-1/8”

P1 = 1P2 = 2P3 = 3P4 = 4

Rated System Voltage
120, 208, 240, 480Vac

System3-3/16”
4-1/16”7/8”

446

SN = Single-Phase 2 Wire, 2 Connection Points
PN = Split-Phase, 3 Wire, 3 Connection Points
DLG = Three-Phase Delta 3 Wire + G, 4 Connection Points
WYG = Three-Phase Wye 3 Wire, 4 Connection Points

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

SurgePOD™ PRO Technical Information

Catalog Number
SPP40SP1120SN
SPP40SP2240PN
SPP40SP3240DLG
SPP40SP3480DLG
SPP40SP3208WYG
SPP40SP3480WYG

NominalSystemVoltage120V
120/240V
240V
480V
208V
480V

System Type
Single-Phase 2 Wire
Split Phase 3 Wire
Three-Phase Delta 3 Wire + G
Three-Phase Delta 3 Wire + G
Three-Phase Wye 3 Wire + G
Three-Phase Wye 3 Wire + G

Connection
Points2
3
4
4
4
4

Values
200kA
10kA
40kA
<25ns
50/60Hz
Bi-Color LED - Green (good) / Red (replace)
18 inches, 10 AWG Stranded Tinned Copper
Chase Nipple / Bracket*
NEMA 4X - UL 94-5VA
IP20 (finger-safe)
Indoor/Outdoor
Lineside or Loadside of service entrance overcurrent protective device
UL 1449 3rd Edition Type 1 Listed SPD
cULus, RoHS Compliant
2 Years**-40˚C to +65˚C
12000FT

Surge Protection
DevicesSpecifications (for all SurgePOD PRO units)
Short Circuit Current Rating (SCCR)
Nominal Discharge Current (8x20μs) In
Max. Discharge Current (8x20μs) Imax
Response Time (ns) tA
Frequency
Operating State/Fault Indication
Conductor Length / Guage
Mounting
Enclosure / Flammability Ratings
Degree of Protection (Installed State)
SPD Install Location
Circuit Location
Standard
Agency Information
Product Warranty
Operating Temperature
Maximum Operating Altitude

Max. Continuous
Operating AC
Voltage (MCOV) (VC)
150V
150V
320V
550V
150V
320V

* Customer-supplied bracket.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/Surge.

Voltage Protection Ratings (VPRs)

Catalog Number
SPP40SP1120SN
SPP40SP2240PN
SPP40SP3240DLG
SPP40SP3480DLG
SPP40SP3208WYG
SPP40SP3480WYG

Nominal System
Voltage
120V
120V/240V
240V
480V
208V
480V

MCOV
(VC)
150V
150V
320V
550V
150V
320V

Voltage Protection Ratings (VPRs)
L-N
L-L
L-G
700
—
—
700
1200
—
—
2500
1200
—
3000
1800
—
1200
700
—
2500
1200

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

447

Overvoltage Devices

easyID™ LED Status Indicator

Wiring Connections

The easyID™ LED status indicator will illuminate when the unit isproperly installed and the system or equipment being protected isenergized. The following LED color/status indicates:

Single-Phase
L (Black)

GREEN LED = GoodBlack

The circuit is energized and protected.

N (White)White

SPP40SP1120SN

120V (L-N)
2 WireRED LED = Replace
The circuit is energized and unprotected.

Must be installed within 10 feet (3m) of a bonded
neutral-ground connection per IEEE C62.41-1991

Two-Pole with Neutral

The unit needs replacing.
L1 (Black)
N (White)

LED is Out / Unlit:• The circuit is most likely deenergized• The unit’s leads are disconnected• The unit is damaged
Authorized personnel should follow allprescribed lockout/tagout and safety
procedures in troubleshooting the cause forthe above conditions. Opening SurgePOD
PRO enclosure will void UL listing andwarranty.

L2 (Black)White

SPP40SP2240PN,

120V (L-N) / 240V (L1-L2),
Single Phase (Split) Center Tap

For installations at or less than 10 feet (3m)from the transformer.

Wye + GroundL1 (Black)
L2 (Black)

Mounting

Black
Black
Black

SurgePOD PRO is a panel mount device. It may also be
mounted using a customer supplied bracket or directly onto afemale threaded conduit fitting.
For NEMA 4X installation,
install appropriate customer
supplied gasket between
SurgePOD™ PRO
SPD and enclosure wall.

Black
Black

Green

L3 (Black)
GND (Green)

SPP40SP3208WYG,
SPP40SP3480WYG

208, 480V (L-L)
3 Wire Wye + Ground

Delta + GroundTighten locknut to20.3 Lb-In (2.3N•m)

L1 (Black)
L2 (Black)
L3 (Black)
GND (Green)
240, 480V (L-L)
3 Wire Delta + Ground448

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Black
Black
Black

Green

SPP40SP3240DLG,
SPP40SP3480DLG

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
BSPM_ _ _ _S2G

Visual Status Indication

Dimensions - mm

Shown with optional remote contact signaling

Remote Signal
Contact Available

Specifications
Description

Circuit Diagram

L

Surge Protection
Devices

The Bussmann single pole UL modular surge arresters for
120, 240 and 347Vac single-phase systems feature local,
easy ID™ visual indication and optional remote contact
signaling. The unique module locking system fixes theprotection module to the base part. Modules can be easily
replaced without tools by simply depressing the releasebuttons. Integrated mechanical coding between the base andprotection module ensures against installing an incorrect
replacement module.
Features• Surge arrester according to UL 1449 3rd Edition, Type 2
Component Assembly helps meet UL 508A requirements• Heavy-duty zinc oxide varistors for high discharge capacity• "Thermo Dynamic Control" SPD monitoring device ensureshigh reliability against surge events• Module locking system with module release button makes
module replacement easy without tools• Up to 200kA Short-Circuit Current Rating (SCCR) makes
higher assembly SCCR ratings possible• Optional remote signaling of all protection modules makes
status monitoring easy and accurate in any monitoring
scheme• No upstream overcurrent protection necessary to makeinstallation easier and more economical• Vibration and shock tested according to EN 60068-2 towithstand harsh environments
Optional Remote Signaling Contact

MOV
12
11
14

12
11
14

Optional Remote
Signal Contact
ThermalDisconnector

Gnd/N
BSPM1120S2G, BSPM1240S2G, BSPM1347S2G*Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM1347S2GR

The remote signaling contact versions have a floatingchangeover contact for use as a break or make contact foreasy adoption in any monitoring application.
Data Sheet: 2149

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

449

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
ORDERING INFORMATION
Nominal System Voltage
Max. Continuous Operating AC Voltage (MCOV) [VC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Module
MOV Technology

120Vac
275Vac
BSPM1120S2G
BSPM1120S2GR
BPM275UL

240, 277 or 240 & 277Vac
385Vac
BSPM1240S2G
BSPM1240S2GR
BPM385UL

347Vac600Vac
BSPM1347S2G
BSPM1347S2GR
BPM600UL

SPECIFICATIONS
Rated Voltage
Voltage Protection Rating VPR
SCCR
Nominal Discharge Current In (kA)Max. Discharge Current Imax (kA)Response Time tA
Frequency
Number of Poles
Number of Wires/Connection Points
Operating State/Fault Indication
Cross-Sectional Area (min.)Cross-Sectional Area (max.)
Terminal Torque
For Mounting On
Enclosure Material
Degree of Protection
Location Category
Capacity
Application
Standard
Agency Information
Product Warranty

120-127Vac
1kV
200kA

240-277Vac
347Vac
1.5kV
2kV
200kA
125kA
20kA
40kA
<
_25 ns50/60Hz1
2 Wires / 2 Connection Points
Green (good) / Red (replace)
14AWG - Cu Stranded, Solid or Fine
2AWG - Cu Solid or Stranded / 4AWG - Cu Fine
45 lb-in
35mm DIN Rail per to EN 60715
Thermoplastic, UL 94V0
IP20 (finger-safe)
Indoor1 Mods, DIN 43880
UL Type 2 Component Assembly
UL 1449, 3rd Edition
cURus, CSA, RoHS Compliant
Five Years*

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

L1
L2
L
N

L3

N
120, 240, 347Vac 2 Wire Systems

120, 277, 347Vac 2 Wire Wye Systems

Part Numbers for all systems BSPM1120S2G, BSPM1240S2G, BSPM1347S2G

Single Pole BSP UL Series Installation Instructions - Document 3A1636RevA
450

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Sheet: 2149

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
BSPM_ _ _ _S3G

Visual Status Indication

Dimensions - mm

Shown with optional remote contact signaling

Remote Signal
Contact Available

Circuit Diagram

Description

L1

L2

MOV

12
11
14

12
11
14

Surge Protection
Devices

The Bussmann 2-pole UL modular surge arresters for120/240, 120/208, 127/254, 240, 240/480, 277/480 and
480Vac (split-phase) systems feature local, easy ID™ visualindication and optional remote contact signaling. The uniquemodule locking system fixes the protection module to the base
part. Modules can be easily replaced without tools by simply
depressing the release buttons. Integrated mechanical coding
between the base and protection module ensures against
installing an incorrect replacement module.
Features• Surge arrester according to UL 1449 3rd Edition, Type 2
Component Assembly helps meet UL 508A requirements• Heavy-duty zinc oxide varistors for high discharge capacity• "Thermo Dynamic Control" SPD monitoring device ensureshigh reliability against surge events• Module locking system with module release button makemodule replacement easy without tools• Up to 200kA Short-Circuit Current Rating (SCCR) makehigher assembly SCCR ratings possible• Optional remote signaling of all protection modules makestatus monitoring easy and accurate in any monitoring
scheme• No upstream overcurrent protection necessary to makeinstallation easier and more economical• Vibration and shock tested according to EN 60068-2 towithstand harsh environments

Optional Remote
Signal Contact
ThermalDisconnector

Gnd/N

Gnd/N

BSPM2240S3G, BSPM2480S3G*
Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM2480S3GR

Optional Remote Signaling Contact
The remote signaling contact versions have a floatingchangeover contact for use as a break or make contact foreasy adoption in any monitoring application.
Data Sheet: 2150

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

451

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
ORDERING INFORMATION
Nominal System Voltage
Max. Continuous Operating Voltage MCOV
Catalog Numbers:
Replacement Module120/240, 240Vac
275/550Vac
BSPM2240S3G
BSPM2240S3GR
BPM275UL[L-G/L-L]
Without Remote Signaling
With Remote Signaling
MOV Technology

240/480Vac
385/770Vac
BSPM2480S3G
BSPM2480S3GR
BPM385UL

SPECIFICATIONS
120-127Vac
240-254Vac
240Vac1kV/1.8kV

Rated Voltage
Voltage Protection Rating VPR [L-G/L-L]
Nominal Discharge Current In (kA)Max. Discharge Current Imax (kA)Response Time tA
SCCRFrequency
Number of Poles
Number of Wires/Connection Points
Operating State/Fault Indication
Cross-Sectional Area (min.)Cross-Sectional Area (max.)
Terminal Torque
For Mounting On
Enclosure Material
Degree of Protection
Location Category
Capacity
Application
Standard
Agency Information
Product Warranty

240-480Vac
480Vac

1.5kV/2.5kV
20kA
40kA
<
_25 ns
200kA50/60Hz2
2 Wires or 3 Wires / 3 Connection Points
Green (good) / Red (replace)
14AWG - Cu Stranded, Solid or Fine
2AWG - Cu Solid or Stranded, 4AWG - Cu Fine
45 lb-in
35mm DIN-Rail per EN 60715
Thermoplastic, UL 94V0
IP20 (finger-safe)
Indoor2 mods, DIN 43880
UL Type 2 Component Assembly
UL 1449, 3rd Edition
cURus, CSA, RoHS Compliant
Five Years*

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

L

L1
L2

L1

L1

L2

L2

N
N

L

L3
120/240V, 240/480Vac
Single Phase (Split) Center Tap

120/208V, 277/480Vac
3 Wire Wye System

BSPM2240S3G, BSPM2480S3G

BSPM2240S3G, BSPM2480S3G

2 Wire Corner Grounded Delta

2 Wire Ungrounded Delta
240, 480Vac

BSPM2440S3G, BSPM2480S3G

Data Sheet: 2150

452

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
BSPM_ _ _ _WYG, BSPM_ _ _ _DLG

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available

Description

Shown with optional remote contact signaling
Circuit Diagrams
L1

L2

L3

MOV

12
11
14

12
11
14

Optional Remote
Signal Contact
ThermalDisconnector

Gnd

Gnd

BSPM3208WYG, BSPM3480WYG), BSPM3600WYG,
BSPM3240DLG, BSPM3480DLG*
Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM3480DLGR

Data Sheet: 2151

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

453

Surge Protection
Devices

The Bussmann 3-pole UL modular surge arresters for 240 and
480 3-phase Delta, and 120/208, 277/480 and 347/600Vac
3-phase Wye systems feature local, easy ID™ visual indicationand optional remote contact signaling. The unique module
locking system fixes the protection module to the base part.
Modules can be easily replaced without tools by simply
depressing the release buttons. Integrated mechanical coding
between the base and protection module ensures against
installing an incorrect replacement module.
Features• Surge arrester according to UL 1449 3rd Edition, Type 2
Component Assembly helps meet UL 508A requirements• Heavy-duty zinc oxide varistors for high discharge capacity• "Thermo Dynamic Control" SPD monitoring device ensureshigh reliability against surge events• Module locking system with module release button makemodule replacement easy without tools• Up to 200kA Short-Circuit Current Rating (SCCR) makehigher assembly SCCR ratings possible• Optional remote signaling of all protection modules makestatus monitoring easy and accurate in any monitoring
scheme• No upstream overcurrent protection necessary to makeinstallation easier and more economical• Vibration and shock tested according to EN 60068-2 towithstand harsh environments
Optional Remote Signaling Contact
The remote signaling contact versions have a floatingchangeover contact for use as a break or make contact,according to circuit concept.

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
ORDERING INFORMATION
Nominal System Voltage
Max. Continuous Operating AC Voltage MCOV [L-G/L-L]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Module
MOV Technology

120/208Vac
240Vac277/480Vac
480Vac347/600Vac
275/550Vac
275/550Vac
385/770Vac
600/1200Vac
600/1200Vac
BSPM3208WYG BSPM3240DLG BSPM3480WYG BSPM3480DLG BSPM3600WYG
BSPM3208WYGR BSPM3240DLGR BSPM3480WYGR BSPM3480DLGR BSPM3600WYGR
BPM275ULBPM275ULBPM385UL
BPM600UL
BPM600UL

SPECIFICATIONS
120-127Vac,
208-220Vac
1kV/1.8kV
200kA

Rated Voltage
Voltage Protection Rating VPR [L-G/L-L]
SCCR
Nominal Discharge Current In (kA)Max. Discharge Current Imax (kA)Response Time tA
Frequency
Number of Poles
Number of Wires/Connection Points
Operating State/Fault Indication
Cross-Sectional Area (min.)Cross-Sectional Area (max.)
Terminal Torque
For Mounting On
Enclosure Material
Degree of Protection
Location Category
Capacity
Application
Standard
Agency Information
Product Warranty

240Vac277/480Vac

480Vac1kV/1.8kV
200kA

1.5kV/2.5kV
2kV/4kV
200kA
125kA
20kA
40kA
<
_25 ns50/60Hz3
3 Wires / 4 Connection Points
Green (good) / Red (replace)
14AWG - Cu Stranded, Solid or Fine
2AWG - Cu Solid or Stranded, 4AWG - Cu Fine
45 lb-in
35mm DIN-Rail per to EN 60715
Thermoplastic, UL 94V0
IP20 (finger-safe)
Indoor3 Mods, DIN 43880
UL Type 2 Component Assembly
UL 1449, 3rd Edition
cURus, CSA, RoHS Compliant
Five Years*

347/600Vac
2kV/4kV
125kA

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

L1
L2

L1
L2

L1
L2
L3

L3

208, 480, 600Vac

L3

Wye 3-Phase, 3 Wire + Ground

208V, 480V, 600Vac

240, 480Vac
Delta 3-Phase, 3 Wire + Ground

BSPM3208WYG, BSPM3480WYG, BSPM3600WYG

BSPM3240DLG, BSPM3480DLG

Data Sheet: 2151

454

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
BSPM_ _ _ _WYNG, BSPM_ _ _ _HLG

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available

Shown with optional remote contact signaling

Description
Circuit Diagram
L1

L2

L3

N

MOV

12
11
14

12
11
14

Optional Remote
Signal Contact
ThermalDisconnector

Gnd

Gnd

BSPM4208WYNG, BSPM4480WYNG, BSPM4600WYNG,
BSPM4240HLG, BSPM4480HLG*
Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM4480HLGR

Data Sheet: 2152

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

455

Surge Protection
Devices

The Bussmann 4-pole UL modular surge arresters for120/240, 240/480Vac 3-phase Highleg Delta and 120/208,
127/220, 277/480 and 347/600Vac 3-phase 4 wire Wyesystems feature local, easy ID™ visual indication and optional
remote contact signaling. The unique module locking system
fixes the protection module to the base part. Modules can beeasily replaced without tools by simply depressing the releasebuttons. Integrated mechanical coding between the base andprotection module ensures against installing an incorrect
replacement module.
Features• Surge arrester according to UL 1449 3rd Edition, Type 2
Component Assembly helps meet UL 508A requirements• Heavy-duty zinc oxide varistors for high discharge capacity• "Thermo Dynamic Control" SPD monitoring device ensureshigh reliability against surge events• Module locking system with module release button makemodule replacement easy without tools• Up to 200kA Short-Circuit Current Rating (SCCR) makehigher assembly SCCR ratings possible• Optional remote signaling of all protection modules makestatus monitoring easy and accurate in any monitoring
scheme• No upstream overcurrent protection necessary to makeinstallation easier and more economical• Vibration and shock tested according to EN 60068-2 towithstand harsh environments
Optional Remote Signaling Contact
The remote signaling contact versions have a floatingchangeover contact for use as a break or make contact foreasy adoption in any monitoring
application.

Overvoltage Devices

UL DIN-Rail SPD - High SCCR
ORDERING INFORMATION
120/208Vac,
Nominal System Voltage
127/220Vac
Max. continuous operating AC voltage MCOV [L-N]/[L-G]
275/550Vac[N-G]/[L-L]
275/550Vac[H-N]/[H-G]-[H-L]-Catalog Numbers:
Without Remote Signaling
BSPM4208WYNG
With Remote Signaling
BSPM4208WYNGR
Replacement Modules
Module Positions L1 or L3
BPM275UL
MOV Technology
L2
BPM275UL
Four (4) Total RequiredN
BPM275UL

120/240Vac

240/480Vac

277/480Vac

347/600Vac

275/550Vac
385/770Vac
385/660Vac
600/875Vac
275/550Vac
385/770Vac
275/770Vac
275/1200Vac
275/550Vac
600/985Vac--550Vac
985Vac--BSPM4240HLG BSPM4480HLG BSPM4480WYNG BSPM4600WYNG
BSPM4240HLGR BSPM4480HLGR BSPM4480WYNGR BSPM4600WYNGR
BPM275ULBPM385ULBPM385UL
BPM600UL
BPM275UL
BPM600UL
BPM385UL
BPM600UL
BPM275ULBPM385ULBPM275ULBPM275UL

SPECIFICATIONS
Rated Voltage[L-N/L-G][N-G/L-L][H-N/H-G][H-L]

Voltage Protection Rating VPR
SCCR
Nominal Discharge Current In (kA)Max. Discharge Current Imax (kA)Response Time tA
Frequency
Number of Poles
Number of Wires/Connection Points
Operating State/Fault Indication
Cross-Sectional Area (min.)Cross-Sectional Area (max.)
Terminal Torque
For Mounting On
Enclosure Material
Degree of Protection
Location Category
Capacity
Application
Standard
Agency Information
Product Warranty

120/208Vac,
127/220Vac
1kV/1.8kV
1kV/1.8kV--200kA

120/240Vac

240/480Vac

277/480Vac

1kV/1.8kV
1kV/1.8kV
1kV/1.8kV
1.8kV
200kA

1.5kV/2.5kV
1.5kV/2.5kV
1.5kV/2.5kV
1kV/2.5kV
2kV/3kV-3kV-125kA
200kA
20kA
40kA
<
_ 25 ns
50/60Hz4
4 Wires / 5 Connection Points
Green (good) / Red (replace)
14AWG - Cu Stranded, Solid or Fine
2AWG - Cu Solid or Stranded, 4AWG - Cu Fine
45 lb-in
35mm DIN-Rail per to EN 60715
Thermoplastic, UL 94V0
IP20 (finger-safe)
Indoor
4 Mods, DIN 43880
UL Type 2 Component Assembly
UL 1449, 3rd edition
cURus, CSA, RoHS Compliant
Five Years*

347/600Vac
2kV/3kV
1kV/4kV--125kA

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

L1
L2

L2
(Highleg)

N
L3

120/208V, 127/220V, 277/480V, 347/600Vac
Wye 3-Phase, 4 Wire + Ground

BSPM4208WYNG, BSPM4480WYNG,
BSPM4600WYNG

L1
N
L3

Data Sheet: 2152

456

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

120/240V, 240/480Vac
Highleg Delta, 3-Phase, 4 Wire + Ground

BSPM4240HLG, BSPM4480HLG

Overvoltage Devices

UL DIN-Rail SPD - Low Voltage AC/DC PowerBSPM1A_ _ _ _LV

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available

LV Power System Arresters
The features of these single-pole devices are for use as asingle device or in combination with other devices for AC andDC voltage systems.
• Surge arrester according to UL 1449 3rd Edition, Type 2
Component Assembly helps meet UL 508A requirements*• Proven MOV technology for reliable surge protection• "Thermo Dynamic Control" SPD monitoring device ensureshigh reliability against surge events• Module locking system with module release button makemodule replacement easy without tools• Optional remote signaling of all protection modules makestatus monitoring easy and accurate in any monitoring
scheme• No upstream overcurrent protection necessary to makeinstallation easier and more economical• Vibration and shock tested according to EN 60068-2 towithstand harsh environments
Optional Remote Signaling Contact
The remote signaling contact versions have a floatingchangeover contact for use as a break or make contact foreasy adoption in any monitoring application.

Shown with optional remote contact signaling

Module Circuit Diagrams - Shown with optional remote contact
signaling

Surge Protection
Devices

Description
The Bussmann UL Type 2 48Vac/60Vdc, 75Vac/100Vdc,
120Vac/200Vdc, 275VAc/350Vdc, 320Vac/420Vdc,
385Vac/500Vdc, 440Vac/585Vdc and 600Vac/dc single pole,modular surge arresters feature local, easy ID™ visualindication and optional remote contact signaling. The uniquemodule locking system fixes the protection module to the base
part. Modules can be easily replaced without tools by simply
depressing the release buttons. Integrated mechanical coding
between the base and protection module ensures against
installing an incorrect replacement module.

Thermal Disconnector
MOV

BSPM1A48D60LV, BSPM1A75D100LV,
BSPM1A150D200LV,
BSPM1A275D350LV, BSPM1A320D420LV,
BSPM1A385D500LV, BSPM1A440D585LV,
BSPM1A600D600LV*Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM1A150D200LVR* Except as noted in data sheets.

Data Sheet: 2056

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

457

Overvoltage Devices

UL DIN-Rail SPD - Low Voltage AC/DC Power
Ordering Information - 48Vac/60Vdc to 275Vac/350Vdc
System Voltage
Catalog Numbers:
Without Remote Signaling(Base + Modules)
With Remote Signaling
Replacement Modules

48Vac/60Vdc
BSPM1A48D60LV
BSPM1A48D60LVR
BPMA48D60LV

75Vac/100Vdc
BSPM1A75D100LV
BSPM1A75D100LVR
BPMA75D100LV

120Vac/200Vdc
BSPM1A150D200LV
BSPM1A150D200LVR
BPMA150D200LV

275Vac/350Vdc
BSPM1A275D350LV
BSPM1A275D350LVR
BPMA275D350LV

150Vac200Vdc
15kA
40kA<_ 0.7kV<_ 0.55kV
175V / 5 sec.
UL / cUL,
CSA, KEMA

275Vac350Vdc
20kA
40kA<_ 1.25kV<_ 1kV
335V / 5 sec
UL / cUL,
CSA, KEMA

440Vac/585Vdc
BSPM1A440D585LV
BSPM1A440D585LVR
BPMA440D585LV

600Vac/600Vdc
BSPM1A600D600LV
BSPM1A600D600LVR
BPMA600D600LV

440Vac585Vdc
20kA
40kA
<
_ 2kV
<
_ 1.7kV
580V / 5 sec.
UL / cUL,
CSA, KEMA

600Vac600Vdc
15kA
30kA<_ 2.5kV<_ 2kV
600V / 5 sec.
UL / cUL,
CSA, KEMA

Specifications
Max. continuous operating AC voltage [VC]
Max. continuous operating DC voltage [VC]
Nominal discharge current (8/20 μs) [In]Max. discharge current (8/20 μs) [Imax]
Voltage protection level [VPR]
Voltage protection level at 5 kA [VPR]
Temporary overvoltage (TOV)

48Vac
60Vdc
10kA
25kA
<
_ 0.3 kV<
_ 0.25kV
70V / 5 sec.

Agency Information*

75Vac
100Vdc
10kA
40kA<_ 0.4kV<_ 0.35kV
90V / 5 sec.
UL / cUL,
CSA, KEMA--

Ordering Information - 320Vac/420Vdc to 600Vac/dc
System Voltage
Catalog Numbers:
Without Remote Signaling(Base + Modules)
With Remote Signaling
Replacement Modules

320Vac/420Vdc
BSPM1A320D420LV
BSPM1A320D420LVR
BPMA320D420LV

385Vac/500Vdc
BSPM1A385D500LV
BSPM1A385D500LVR
BPMA385D500LV

Specifications
Max. continuous operating AC voltage [VC]
Max. continuous operating DC voltage [VC]
Nominal discharge current (8/20 μs) [In]Max. discharge current (8/20 μs) [Imax]
Voltage protection level [VPR]
Voltage protection level at 5 kA [VPR]
Temporary overvoltage (TOV)
Agency Information*

320Vac420Vdc
20kA
40kA<_ 1.5kV<_ 1.2kV
335V / 5 sec.
UL / cUL,
CSA, KEMA

385Vac500Vdc
20kA
40kA<_ 1.75kV<_ 1.35kV
385V / 5 sec.
UL / cUL,
CSA, KEMA

Ordering Information - All Models
SPD according to EN 61643-11
SPD according to IEC 61643-1
Response time [tA]
TOV characteristics
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
For mounting on
Enclosure material
Location category
Degree of protection
Capacity
Product Warranty

Type 2
Class II<
_ 25 ns
Withstand-40°C to +80°C
Green (good) / Red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/1AWG stranded/25mm2/2AWG flexible
35mm DIN-Rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
1 Mod., DIN 43880
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* Standards information not applicable to DC ratings.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Data Sheet: 2056

458

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

UL DIN-Rail SPD - Low Voltage AC/DC Control
BSPH2A_ _ _ _LV(R)Dimensions - mm

Remote Signal
Contact Available

Visual Status Indication

LV System Arresters
The features of these two-pole devices are for use incoordination with other upstream SPDs in UL 508A
Applications*.
• Surge arrester according to UL 1449 3rd Edition,
Type 3 Component Assembly helps meet UL 508A
requirements• Proven MOV and GDT hybrid technology for reliable surge
protection• "Thermo Dynamic Control" SPD monitoring device ensureshigh reliability against surge events• Module locking system with module release button makemodule replacement easy without tools• Optional remote signaling of all protection modules makestatus monitoring easy and accurate in any monitoring
scheme• No upstream overcurrent protection necessary to makeinstallation easier and more economical• Vibration and shock tested according to EN 60068-2 towithstand harsh environments
Optional Remote Signaling Contact
The remote signaling contact versions have a floatingchangeover contact for use as a break or make contact foreasy adoption in any monitoring application.

Module Circuit Diagrams

Surge Protection
DevicesSpecifications
Description
The Bussmann UL Type 3 24Vac/dc, 48Vac/dc, 60Vac/dc,
120Vac/dc and 230Vac/dc, two-pole, modular surge arresters
feature local, easy ID™ visual indication and optional remotecontact signaling. The unique module locking system fixes theprotection module to the base part. Modules can be easily
replaced without tools by simply depressing the releasebuttons. Integrated mechanical coding between the base andprotection module ensures against installing an incorrect
replacement module.

Shown with optional remote contact signaling

MOV

Gas Discharge Tube (single)

BPH2A24D24LV
BPH2A48D48LV BPH2A60D60LV
BPH2A150D150LV BPH2A230D230LV

Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPH2A230D230LVR

Data Sheet: 2057

* UL 1449 3rd Edition not applicable to DC voltages.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

459

Overvoltage Devices

UL DIN-Rail SPD - Low Voltage AC/DC Power
Ordering Information
System Voltage
24Vac/dc
48Vac/dc
60Vac/dc
120Vac/dc
230Vac/dc
Max. Continuous operating AC voltage (MCOV) [VC]
30Vac/dc
60Vac/dc
75Vac/dc
150Vac/dc
255Vac/dc
Catalog Numbers:
Without Remote Signaling BSPH2A24D24LV BSPH2A48D48LV BSPH2A60D60LV BSPH2A150D150LV BSPH2A230D230LV(Base + Modules)
With Remote Signaling
BSPH2A24D24LVR BSPH2A48D48LVR BSPH2A60D60LVR BSPH2A150D150LVR BSPH2A230D230LVR
Replacement Modules
BPHA24D24LV
BPHA48D48LV
BPHA60D60LV
BPHA150D150LV
BPHA230D230LV

Specifications
Nominal AC voltage [Vo]Max. continuous operating AC voltage [VC]
Max. continuous operating DC voltage [VC]
Nominal load current AC [IL]Nominal discharge current (8/20 μs) [In]Total discharge current (8/20 μs) [L+N-Gnd] [Itotal]
Combined impulse [UOC]Combined impulse [L+N-Gnd] [UOC total]
Voltage protection level [L-N] [VPR]
Voltage protection level [L/N-Gnd] [VPR]
Temporary overvoltage (TOV) [L-N]
Temporary overvoltage (TOV) [L/N-Gnd]
Temporary overvoltage (TOV) [L+N-Gnd]
TOV characteristics [L-N]
TOV characteristics [L/N-Gnd]
TOV characteristics [L+N-Gnd]
SPD according to EN 61643-11
SPD according to IEC 61643-1
Response time [L-N] [tA]
Response time [L/N-Gnd] [tA]
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
For mounting on
Enclosure material
Location category
Degree of protection
Capacity
Agency Information*
Product Warranty

24V
30V
30V
25A
1kA
2kA
2kV
4kV
<
_ 180V<_ 630V-------

48V
60V
60V
25A
1kA
2kA
2kV
4kV
<
_ 350V<_ 730V-------

60V
120V
75V
150V
75V
150V
25A
25A
2kA
2kA
4kA
4kA
4kV
4kV
8kV
8kV
<
_ 400V<_ 640V<_ 730V<_ 800V------------Type 3
Class III<_ 25 ns<_ 100 ns
-40°C to +80°C
Green (good) / Red (replace)1
0.5mm2/18AWG solid/flexible
4mm2/10AWG solid/2.5mm2/12AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
1 Mod., DIN 43880
UL / cUL, CSA, KEMA
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* Standards information not applicable to DC ratings.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Data Sheet: 2057

460

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

230V
255V
255V
25A
3kA
5kA
6kV
10kV
<
_ 1250V<_ 1500V
335V / 5 sec.
400V / 5 sec.
1200V + V0 / 20
WithstandWithstandFailureOvervoltage Devices

IEC Class I DIN-Rail SPD
BSPS_ _ _ _TN, BSPS_ _ _ _TT

Visual Status Indication

Remote Signal
Contact Available

Dimensions - mm

Shown with optional remote contact signaling

Circuit Diagrams

Creepage Discharge Spark Gap
Spark Gap Trigger

Surge Protection
Devices

Description
The Bussmann IEC Class I 230V, two-pole, modular
combined lightning, current and surge arresters feature local,
easy ID™ visual indication and optional remote contact
signaling. The unique module locking system fixes theprotection module to the base part. Modules can be easily
replaced without tools by simply depressing the releasebuttons. Integrated mechanical coding between the base andprotection module ensures against installing an incorrect
replacement module.230V models are offered with MCOV
rating of 255V.
TN System Arresters
The features of these two-pole devices are for use as amodular combined lightning and current arrester and surgearrester for use in single TN- systems (“2-0” circuit).
TT System Arrester
Provides a current arresting means for use in single
TT- systems (“1-1” circuit).
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

BSPS2255TN

BSPS2255TT

Shown with optional
remote contact signaling

Shown with optional
remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPS2255TNR

Data Sheet: 1163

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

461

Overvoltage Devices

IEC Class I DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Modules:
MOV technology
Spark Gap technology

230V/2
255V
BSPS2255TN
BSPS2255TNR(2X) BPS255IEC--

230V/2
255V
BSPS2255TT
BSPS2255TTR(1X) BPS255IEC(1X) BPS50NPEIEC*

Specific energy [L+N-PE] [W/R]
Lightning impulse current (10/350 μs) [L, N-PE] [Iimp]

625.00 kJ/ohms
25kA

Specific energy [L,N-PE] [W/R]

156.25 kJ/ohms

Voltage protection level [L-PE]/[N-PE] [UP]Voltage protection level [L-N]/[N-PE] [UP]Follow current extinguishing capability AC [Ifi]Follow current extinguishing capability [L-N]/[N-PE] [Ifi]Temporary overvoltage (TOV) [N-PE] [UT]
SPD according to EN 61643-11/... IEC 61643-1
Energy-coordinated protection effect with regard to the terminal equipment
Energy-coordinated protection effect with regard to the terminal equipment (<_ 5m)Nominal AC voltage [UN]Lightning impulse current (10/350 μs) [L+N-PE] [Itotal]
Nominal discharge current (8/20 μs) [In]Follow current limitation/Selectivity
Response time [tA]
Max. Backup fuse (L) up to IK <_ 50kA rms
Max. Backup fuse (L) for IK > 50kA rms
Max. Backup fuse (L-L )Temporary overvoltage (TOV) [L-N] [UT]TOV characteristics
Operating temperature range (parallel connection) [TUP]
Operating temperature range (series connection) [TUS]Operating temperature range [parallel]/[continuity] [TU]
Operating state/fault indication
Number of ports<_ 1.5 kV/<
_ 1.5 kV
-50kA rms---

-25/50kA Is [L-N]/[N-PE]
156.25kJ/ohms/
625.00 kJ/ohms-<_ 1.5kV/<_ 1.5kV-50kA rms/100A rms
1200V/200 ms

Specifications

Cross-sectional area (L, L , N, N , PE,
Cross-sectional area (L, N, PE) [max.]
Cross-sectional area (L , N ,For mounting on
Enclosure material
Location category
Degree of protection
CapacityStandards Information
Product Warranty

Type 1/Class I
Type 1 + Type 2
Type 1 + Type 2 + Type 3
230V
50kA
25/50kA
no tripping of a 20A gL/gG fuse up to 50kA rms (prosp.)<_ 100 ns
315A gL/gG
200A gL/gG
125A gL/gG
440V/5 sec.
withstand-40°C to +80°C-40°C to +60°C-40°C to +80°C/-40°C to +60°C
green (good)/red (replace)1
10mm2 solid/flexible
50mm2/1AWG stranded-35mm2/2AWG flexible) [min.]35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN Rail per EN 60715
Thermoplastic, UL 94V0
IndoorIP20
4 mods., DIN 43880
KEMA
Five Years**) [max.]Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information
Size
00
0
01
1

462

Recommended Bussmann NH DIN Size Back Up Fuses
NH Fuse Part Number
Size NH Fuse Part Number
125NHG00B (max L-L)
02
125NHG02B (max L-L)
125NHG0B (max L-L)
02
200NHG02B (max L Ik >50kA)
125NHG01B (max L-L)
2
315NHG2B (max L <_50kA)
200NHG1B (max L Ik >50kA)
03
315NHG03B (max L <_50kA)

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester for location between neutral conductor and protective conductor
in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Sheet: 1163

Overvoltage Devices

IEC Class I DIN-Rail SPD
BSPS_ _ _ _TNC

Dimensions - mm

Shown with optional remote contact signaling

Visual Status Indication

Remote Signal
Contact Available

Circuit Diagrams

Surge Protection
Devices

Description
The Bussmann IEC Class I 230V, three-pole, modular
combined lightning, current and surge arresters feature local,
easy ID™ visual indication and optional remote contact
signaling. The unique module locking system fixes theprotection module to the base part. Modules can be easily
replaced without tools by simply depressing the releasebuttons. Integrated mechanical coding between the base andprotection module ensures against installing an incorrect
replacement module.
230V models are offered with a MCOV rating of 255V.
TNC System Arrester
The features of these three-pole devices are for use in
TN-C 230/400V systems (“3-0” circuit) against surges.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

BSPS3255TNC
Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPS3255TNCR

Data Sheet: 1164

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

463

Overvoltage Devices

IEC Class I DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Module
MOV technology

230/400V/3
255V
BSPS3255TNC
BSPS3255TNCR
BPS255IEC

Specifications
SPD according to EN 61643-11/... IEC 61643-1
Energy-coordinated protection effect with regard to the terminal equipment
Energy-coordinated protection effect with regard to the terminal equipment (<_ 5m)Nominal AC voltage [UN]Lightning impulse current (10/350 μs) [L1+L2+L3-PEN] [Itotal]
Specific energy [L1+L2+L3-PEN] [W/R]
Lightning impulse current (10/350 μs) [L-PEN] [Iimp]
Specific energy [L-PEN] [W/R]
Nominal discharge current (8/20 μs) [In]Voltage protection level [UP]Follow current extinguishing capability AC [Ifi]Follow current limitation/Selectivity
Response time [tA]
Max. Backup fuse (L) up to IK = 50kA rms
Max. Backup fuse (L) for IK > 50kA rms
Max. Backup fuse (L-L )Temporary overvoltage (TOV) [UT]TOV characteristics
Operating temperature range [parallel]/[continuity] [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (L1, L1 , L2, L2 , L3, L3 , PEN,
) [min.]Cross-sectional area (L1, L2, L3, PEN) [max.]
Cross-sectional area (L1 , L2 , L3 ,) [max.]Mounting
Enclosure material
Location category
Degree of protection
CapacityStandards Information
Product Warranty

Type 1/Class I
Type 1 + Type 2
Type 1 + Type 2 + Type 3
230/400V
75kA
1.40 MJ/ohms
25kA
156.25kJ/ohms
25/75kA<_ 1.5kV
50kA rms
no tripping of a 20A gL/gG fuse up to 50kA rms (prosp.)<_ 100 ns
315A gL/gG
200A gL/gG
125A gL/gG
440V/5 sec.
withstand-40°C to +80°C/-40°C to +60°C
green (good)/red (replace)1
10mm2 solid/flexible
50mm2/1AWG stranded-35mm2/2AWG flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per to EN 60715
Thermoplastic, UL 94V0
IndoorIP20
6 mods., DIN 43880
KEMA
Five Years*

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Size
00
0
01
1

Recommended Bussmann NH DIN Size Back Up Fuses
NH Fuse Part Number
Size NH Fuse Part Number
125NHG00B (max L-L)
02
125NHG02B (max L-L)
125NHG0B (max L-L)
02
200NHG02B (max L Ik >50kA)
125NHG01B (max L-L)
2
315NHG2B (max L <_50kA)
200NHG1B (max L Ik >50kA)
03
315NHG03B (max L <_50kA)

Data Sheet: 1164

464

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

IEC Class I DIN-Rail SPD
BSPS_ _ _ _TNS, BSPS_ _ _ _TT

Dimensions - mm

Shown with optional remote contact signaling

Visual Status Indication

Remote Signal
Contact Available

Circuit Diagrams

Creepage Discharge Spark Gap
Spark Gap Trigger

Surge Protection
Devices

Description
The Bussmann IEC Class I 230V, four-pole, modular
combined lightning, current and surge arresters feature local,
easy ID™ visual indication and optional remote contact
signaling. The unique module locking system fixes theprotection module to the base part. Modules can be easily
replaced without tools by simply depressing the releasebuttons. Integrated mechanical coding between the base andprotection module ensures against installing an incorrect
replacement module.
230V models are offered with MCOV ratings of 255V.
TNS System Arresters
The features of these four-pole devices are for use in TNS
230/400V systems (“4-0” circuit) against surges.
TT System Arrester
Provides a current arresting means between neutral
conductor and protective conductor in TT 230/400V systems(“3+1” circuit) against surges.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

BSPS4255TNS
Shown with optional
remote contact signaling

BSPS4255TT
Shown with optional
remote contact signaling
Data Sheet: 1165

*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPS4255TTR

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

465

Overvoltage Devices

IEC Class I DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Modules:
MOV technology
Spark Gap technology

230/400V/4
255V
BSPS4255TNS
BSPS4255TNSR
BPS255IEC--

230/400V/4
255V
BSPS4255TT
BSPS4255TTR
BPS255IEC
BPS100NPEIEC*

Specifications
SPD according to EN 61643-11/... IEC 61643-1
Energy-coordinated protection effect with regard to the terminal equipment
Energy-coordinated protection effect with regard to the terminal equipment (<_ 5m)Nominal AC voltage [UN]Lightning impulse current (10/350 μs) [L1+L2+L3+N-PE] [Itotal]
Specific energy [L1+L2+L3+N-PE] [W/R]
Lightning impulse current (10/350 μs) [L, N-PE] [Iimp]
TNS system specific energy [L,N-PE] [W/R]
TT system specific energy [L-N]/[N-PE] [W/R]
Nominal discharge current (8/20 μs) [In]Voltage protection level [L-PE]/[N-PE] [UP]TNS system follow current extinguishing capability AC [Ifi]TT system follow current extinguishing capability AC [Ifi]Follow current limitation/Selectivity
Response time [tA]
Max. Backup fuse (L) up to IK <_ 50kA rms
Max. Backup fuse (L) for IK > 50kA rms
Max. Backup fuse (L-L )Temporary overvoltage (TOV) [L-N] [UT]
Temporary overvoltage (TOV) [N-PE] [UT]TOV characteristics
Operating temperature range [parallel]/[continuity] [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (L1, L1 , L2, L2 , L3, L3 , N, N , PE,) [min.]Cross-sectional area (L1, L2, L3, N, PE) [max.]
Cross-sectional area (L1 , L2 , L3 , N ,) [max.]Mounting
Enclosure material
Location category
Degree of protection
Capacity
Agency Information
Product Warranty

Type 1/Class I
Type 1 + Type 2
Type 1 + Type 2 + Type 3
230/400V
100kA
2.50MJ/ohms
25kA
156.25kJ/ohms
156.25kJ/ohms/2.50kJ/ohms
25/100kA<_ 1.5kV/<_ 1.5kV
50kA rms
50kA rms/100A rms
No tripping of a 20A gL/gG fuse up to 50kA rms (prosp.)<_ 100 ns
315A gL/gG
200A gL/gG
125A gL/gG
440V/5 sec.
1200V/200mS
Withstand-40°C to +80°C/-40°C to +60°C
green (good)/red (replace)1
10mm2 solid/flexible
50mm2/1AWG stranded-35mm2/2AWG flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN Rail per EN 60715
Thermoplastic, UL 94V0
IndoorIP20
8 mods., DIN 43880
KEMA
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester for location between neutral conductor and protective conductor in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Size
00
0
01
1

Recommended Bussmann NH DIN Size Back Up Fuses
NH Fuse Part Number
Size NH Fuse Part Number
125NHG00B (max L-L)
02
125NHG02B (max L-L)
125NHG0B (max L-L)
02
200NHG02B (max L Ik >50kA)
125NHG01B (max L-L)
2
315NHG2B (max L <_50kA)
200NHG1B (max L Ik >50kA)
03
315NHG03B (max L <_50kA)

Data Sheet: 1165

466

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

IEC Class II DIN-Rail SPD
BSPM_ _ _ _TN, BSPG_ _ _ _NPE

Visual Status Indication

Remote Signal
Contact Available

Shown with optional remote contact signaling

Module Circuit Diagrams Shown with optional remote contact signaling

Surge Protection
Devices

Description
The Bussmann IEC Class II 275, 320, 385, 440 and 600V,
one-pole, modular surge arresters feature local, easy ID™
visual indication and optional remote contact signaling. The
unique module locking system fixes the protection module tothe base part. Modules can be easily replaced without tools
by simply depressing the release buttons. Integrated
mechanical coding between the base and protection module
ensures against installing an incorrect replacement module.
Class II single-pole surge arrester models are offered withMCOV ratings of 255, 275, 320, 385, 440 and 600V.
TN System Arresters
The features of these single-pole devices are for use as asingle device or in combination with other devices.
TT System Arrester
Provides a current arresting means between neutral
conductor and protective conductor in TT systems, thisdevice helps ensure fulfilling the requirements for protectionof personnel and equipment in “3+1” and “1+1” circuits.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

Dimensions - mm

MOV
Thermal Disconnector
Gas Discharge Tube (single)

BSPM1275TN
BSPM1320TN
BSPM1385TN
BSPM1440TN
BSPM1600TN

BSPG1255NPE(R)*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM1275TNR

Data Sheet: 1166

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

467

Overvoltage Devices

IEC Class II DIN-Rail SPD
Ordering Information
System Voltage/Poles
230V/1Max. Continuous operating AC voltage (MCOV) [UC]275V
Catalog Numbers:
Without Remote Signaling BSPM1275TN(Base + Modules)
With Remote Signaling
BSPM1275TNR
Replacement Modules
BPM275IEC

230V/1
230V/1
400V/1
600V/1
230V/1*
320V
385V
440V
600V
255V
BSPM1320TN BSPM1385TN BSPM1440TN BSPM1600TN BSPG1255NPE
BSPM1320TNR BSPM1385TNR BSPM1440TNR BSPM1600TNR BSPG1255NPER
BPM320IEC
BPM385IEC
BPM440IEC
BPM600IEC
BPG255NPE

Specifications
Line system typeMax. Continuous operating DC voltage [UC]
Voltage protection level [UP]Voltage protection level at 5kA [UP]Max. mains-side overcurrent protection
Short-circuit withstand capability for max.
mains-side overcurrent protection
Temporary overvoltage (TOV) [UT]Response time [tA]
Follow current extinguishing capability [Ifi]Lightning impulse current (10/350 μs) [Iimp]
Nominal discharge current (8/20 μs) [In]Max. Discharge current (8/20 μs) [Imax]
Standards Information
Capacity
SPD according to EN 61643-11
SPD according to IEC 61643-1
TOV characteristics
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
Mounting
Enclosure material
Location category
Degree of protection
Product Warranty

TN / TT
350V<_ 1.25kV<_ 1kV
125A gL/gG

TN / TT420V<_ 1.5kV<_ 1.2kV
125A gL/gG

TN / TT
500V<_ 1.75kV<_ 1.35kV
125A gL/gG

TN
585V
<
_ 2kV
<
_ 1.7kV
125A gL/gG

TN
600V
<
_ 2.5kV<_ 2kV
100A gL-gG

TT-<_ 1.5kV---

50kArms

25kArms

25kArms

25kArms

25kA rms--

335V/5 sec.
<
_ 25 ns--20kA
40kA
KEMA

335V/5 sec.
<
_ 25 ns--20kA
40kA
KEMA, CSA

385V/5 sec.
580V/5 sec.
600V/5 sec.
<
_ 25 ns<_ 25 ns<_ 25 ns------20kA
20kA
15kA
40kA
40kA
30kA
KEMA, CSA
KEMA, CSA
KEMA, CSA
1 mod., DIN 43880
Type 2
Class II
Withstand-40°C to +80°C
Green (good) / Red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN Rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester for location between neutral conductor and protective conductor in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

DIN
Fuse Size
00
0
01
1
02
2

Recommended Bussmann Back Up Fuses
TT / TN System NH Fuse Part Numbers
275, 320, 385, 440V
600V
125NHG00B
100NHG00B-690
125NHG0B
100NHG0B-690
125NHG01B--100NHG1B-690
125NHG02B--100NHG2B-690

Data Sheet: 1166

468

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

1200V/200 ms<_ 100 ns
100Arms
12kA
20kA
40kA
KEMA

Overvoltage Devices

IEC Class II DIN-Rail SPD
BSPM_ _ _ _TN, BSPH_ _ _ _TT

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available
Shown with optional remote contact signaling

Circuit Diagrams

MOV
Thermal Disconnector
Gas Discharge Tube (single)

Surge Protection
Devices

Description
The Bussmann IEC Class II 230V, two-pole, modular surgearresters feature local, easy ID™ visual indication andoptional remote contact signaling. The unique module locking
system fixes the protection module to the base part. Modules
can be easily replaced without tools by simply depressing therelease buttons. Integrated mechanical coding between thebase and protection module ensures against installing an
incorrect replacement module.230V models are offered withMCOV ratings of 255 and 275V.
TN System Arresters
The features of these single-pole devices are for use insingle-phase 230V TN systems (“2-0” circuit).
TT System Arrester
The features of these single-pole devices are for use insingle-phase 230V TT and TNS systems (“1-1” circuit).
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

BSPM2275TN

BSPH2275TT

Shown with optional remotecontact signaling

Shown with optional remotecontact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM2275TNR

Data Sheet: 1167

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

469

Overvoltage Devices

IEC Class II DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. continuous operating AC voltage (MCOV) [UC]Max. Continuous operating AC voltage (MCOV) [L-N] [UC]Max. Continuous operating AC voltage (MCOV) [N-PE] [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Modules:
MOV Technology
Spark Gap technology

230V/2275V--BSPM2275TN
BSPM2275TNR
BPM275IEC--

230V/2-275V
255V
BSPH2275TT
BSPH2275TTR
BPM275IECBPSNPEIEC*-<_ 1.25kV
<
_ 1kV
----<
_ 25 ns--335V/5 sec.
---

12kA
--<
_ 1.25kV<_ 1kV<_ 1.5kV
100A rms-<_ 25 ns<_ 100 ns
-335V/5 sec.
1200V/200 ms

Specifications
Lightning impulse current (10/350 μs) [N-PE] [Iimp]
Voltage protection level [UP]Voltage protection level at 5kA [UP]Voltage protection level [L-N] [UP]Voltage protection level [L-N] at 5kA [UP]Voltage protection level [N-PE] [UP]Follow current extinguishing capability [N-PE] [Ifi]Response time [tA]
Response time [L-N] [tA]
Response time [N-PE] [tA]
Temporary overvoltage (TOV) [UT]
Temporary overvoltage (TOV) [L-N] [UT]
Temporary overvoltage (TOV) [N-PE] [UT]
SPD according to EN 61643-11
SPD according to IEC 61643-1
Nominal discharge current (8/20 μs) [In]Max. discharge current (8/20 μs) [Imax]
Max. mains-side overcurrent protection
Short-circuit withstand capability for max. mains-side overcurrent protection
Nominal AC voltage [UN]TOV characteristics
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
Mounting
Enclosure material
Location category
Degree of protection
CapacityStandards Information
Product Warranty

Type 2
Class II
20kA
40kA
125A gL/gG
50kA rms
230V
withstand-40°C to +80°C
green (good)/red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
IndoorIP20
2 mods., DIN 43880
KEMA
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester for location between neutral conductor and protective conductor in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Recommended Bussmann Back Up Fuses
DIN Fuse Size
NH Fuse Part Number
00
125NHG00B
0125NHG0B
01
125NHG01B
02
125NHG02B
Data Sheet: 1167

470

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

IEC Class II DIN-Rail SPD
BSPM_ _ _ _TNC

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available

Circuit Diagrams

MOV
Thermal Disconnector

Surge Protection
Devices

Description
The Bussmann IEC Class II 120/240V and 230/400V,
three-pole, modular surge arresters feature local, easy ID™
visual indication and optional remote contact signaling. The
unique module locking system fixes the protection module tothe base part. Modules can be easily replaced without tools
by simply depressing the release buttons. Integrated
mechanical coding between the base and protection module
ensures against installing an incorrect replacement module.
120V models are offered with a MCOV rating of 150V.
230V models are offered with a MCOV rating of 275 or 385V.
TNC System Arresters
The features of these three-pole devices are for use in TN-C
120/240V or 230/400V systems (“3-0” circuit) against surges.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

Shown with optional remote contact signaling

BSPM3150TNC, BSPM3275TNC, BSPM3385TNC
Shown with optional remote contact signaling*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM3150TNCR

Data Sheet: 1168

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

471

Overvoltage Devices

IEC Class II DIN-Rail SPD
ORDERING INFORMATION
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Module
MOV technology

120V/3150V
BSPM3150TNC
BSPM3150TNCR
BPM150IEC

230V/3
275V
BSPM3275TNC
BSPM3275TNCR
BPM275IEC

230V/3
385V
BSPM3385TNC
BSPM3385TNCR
BPM385IEC

SPECIFICATIONS
Nominal AC voltage [UN]Voltage protection level [UP]Voltage protection level at 5kA [UP]Short-circuit withstand capability for max. mains-side overcurrent protection
Temporary overvoltage (TOV) [UT]
Nominal discharge current (8/20 μs) [In]Max. Discharge current (8/20 μs) [Imax]
SPD according to EN 61643-11
SPD according to IEC 61643-1
Response time [tA]
Max. mains-side overcurrent protection
TOV characteristics
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
Mounting
Enclosure material
Location category
Degree of protection
CapacityStandards Information
Product Warranty

120/240V<_ 0.7kV<_ 0.55kV
50kArms
175V/5 sec
15kA

230/400V
230/400V<_ 1.25kV<_ 1.75kV<_ 1kV<_ 1.35kV
50kArms
25kArms
335V/5 sec.
385V/5 sec
20kA
20kA
40kA
Type 2
Class II<
_ 25 ns
125A gL/gG
withstand-40°C to +80°C
Green (good)/Red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
IndoorIP20
3 mods., DIN 43880
KEMA
Five Years*

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Recommended Bussmann Back Up Fuses
DIN Fuse Size
NH Fuse Part Number
00
125NHG00B
0125NHG0B
01
125NHG01B
02
125NHG02B

Data Sheet: 1168

472

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

IEC Class II DIN-Rail SPD
BSPH_TNS, BSPH_TT

Dimensions - mm

Shown with optional remote contact signaling

Visual Status Indication

Remote Signal
Contact Available

Circuit Diagrams

MOV
Thermal Disconnector
Gas Discharge Tube (single)

Surge Protection
Devices

Description
The Bussmann IEC Class II 230/400V, four-pole, modular
surge arresters feature local, easy ID™ visual indication andoptional remote contact signaling. The unique module locking
system fixes the protection module to the base part. Modules
can be easily replaced without tools by simply depressing therelease buttons. Integrated mechanical coding between thebase and protection module ensures against installing an
incorrect replacement module.
These 230V models are offered with MCOV ratings of 275,
320 or 385V.
TNS System Arrester
The features of these four-pole devices are for use in TNS
230/400V systems (“4-0” circuit) against surges.
TT System Arrester
The features of these four-pole devices are for use in TT and
TN-S 230/400V systems (“3+1” circuit) against surges.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

BSPM4275TNS
Shown with optional remote contact signaling

BSPH4275TT, BSPH4320TT
BSPH4385TT
Shown with optional remote contact signaling
Data Sheet: 1169

*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPH4275TTR

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

473

Overvoltage Devices

IEC Class II DIN-Rail SPD
ORDERING INFORMATION
System Voltage/Poles
Max. continuous operating AC voltage (MCOV) [UC]Max. continuous operating AC voltage (MCOV) [L-N] [UC]Max. continuous operating AC voltage [N-PE] [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Modules:
MOV technology
Spark Gap technology

230V/4230V/4230V/4230V/4275V----275V
320V
385V
-255V
255V
255V
BSPM4275TNS BSPH4275TT BSPH4320TT BSPH4385TT
BSPM4275TNSR BSPH4275TTR BSPH4320TTR BSPH4385TTR
BPM275IEC
BPM275IEC
BPM320IEC
BPM385IEC-BPSNPEIEC*BPSNPEIEC*BPSNPEIEC*

SPECIFICATIONSLightning impulse current (10/350 μs) [N-PE] [Iimp]
Voltage protection level [UP]Voltage protection level at 5kA [UP]Voltage protection level [L-N] [UP]Voltage protection level [L-N] at 5kA [UP]Voltage protection level [N-PE] [UP]Follow current extinguishing capability [N-PE] [Ifi]Response time [tA]
Response time [L-N] [tA]
Response time [N-PE] [tA]
Temporary overvoltage (TOV) [UT]
Temporary overvoltage (TOV) [L-N] [UT]
Temporary overvoltage (TOV) [N-PE] [UT]Short-circuit withstand capability for max.
mains-side overcurrent protection
SPD according to EN 61643-11
SPD according to IEC 61643-1
Nominal AC voltage [UN]Nominal discharge current (8/20 μs) [In]Max. discharge current (8/20 μs) [Imax]
Max. mains-side overcurrent protection
TOV characteristics
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
Mounting
Enclosure material
Location category
Degree of protection
CapacityStandards Information
Product Warranty-<_ 1.25kV
<
_ 1kV
----<
_ 25 ns--335V/5 sec.
--50kArms

12kA
12kA
12kA
------<_ 1.25kV<_ 1.5kV<_ 1.75kV<_ 1kV<_ 1.2kV<_ 1.35kV<_ 1.5kV<_ 1.5kV<_ 1.5kV
100Arms
100Arms
100Arms---<_ 25 ns<_ 25 ns<_ 25 ns<_ 100 ns<
_ 100 ns<
_ 100 ns---335V/5 sec.
335V/5 sec.
385V/5 sec.
1200V/200 ms 1200V/200 ms 1200V/200 ms
50kArms

25kArms

25kArms

Type 2
Class II
230/400V
20kA
40kA
125A gL/gG
withstand-40°C to +80°C
green (good)/red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
IndoorIP20
4 mods., DIN 43880
KEMA
Five Years**

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester module for location between neutral conductor and protective conductor in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Recommended Bussmann Back Up Fuses
DIN Fuse Size
NH Fuse Part Number
00
125NHG00B
0125NHG0B
01
125NHG01B
02
125NHG02B

474

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Sheet: 1169

Overvoltage Devices

Photovoltaic DIN-Rail Lightning SPD
BSPS_ _ _ _PV

Dimensions - mm

Module Circuit Diagrams
Description
The Bussmann combined lightning current and surge arrester(SPD Class I according to IEC 61643-1) is for use inphotovoltaic power supply systems.
• Prewired combined lightning current and surge arrester for
use in photovoltaic generator circuits• For use in photovoltaic installations up to 1000V UCPV
• High lightning current discharge capacity using spark gap
technology• Maximum system availability due to spark gap technology
with DC current extinction
Surge Protection
Devices

Data Sheet: 2148

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

475

Overvoltage Devices

Photovoltaic DIN-Rail Lightning SPD
Ordering Information
1000Vdc
BSPS31000PV

Max. PV System Voltage
Catalog Number:Specifications
Type 1
Class I
1000V
1000V
100V
100A
100kA
50kA
625.00 kJ/ohms
25kA
156.25 kJ/ohms_ 3.3kV
<
_ 4kV
<
_ 5mA
<
_ 20 ns<_ 1μA<-40°C to +60°C
1
10mm2/6AWG solid/flexible
50mm2/2AWG stranded/ 35mm2/1AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
IndoorIP-20
8 Mods., DIN 4
Five Years*

SPD Classification according to EN 61643-11
SPD Classification according to IEC 61643-1
Max. PV voltage [UCPV ] of the PV generator
Max. Continuous operating DC voltage [Umax DC]
Min. Continuous operating DC voltage [Umin DC]
Follow current extinguishing capability DC [Ifi DC]
Nominal discharge current (8/20 μs) [In]Lightning impulse current (10/350 μs) [L+/L- -> PE] [Iimp]
Specific energy [L+/L- -> PE] [W/R]
Lightning impulse current (10/350 μs) [L+ -> L-] [Iimp]
Specific energy [L+ -> L-] [W/R]
Voltage protection level [L+ -> L-] [Up]Voltage protection level [(L+/L-) -> PE] [Up]Operating current [IIN DC]
Response time [L+ -> L-] [tA]
Protective conductor current [IPE]Operating temperature range [Tu]Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
Mounting
Enclosure material
Place of installation
Degree of protection
Capacity
Product Warranty* See Bussmann document 3A1502 on the web at www.cooperbussmann.com.

L+

L-

Data Sheet: 2148

476

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Photovoltaic DIN-Rail SPD
BSPH2_ _ _ _PV

Dimensions - mm

Shown with optional remote contact signaling

Visual Status Indication

Remote Signal
Contact Available
Module Circuit Diagrams

Description
The Bussmann modular Surge Protective Device (SPD) (withtwo-step DC switching device) features easy ID™ visualindication and optional remote contact signaling (floatingchangeover contact) for use in photovoltaic systems.
This complete surge protective device is suitable for all PV
systems in accordance with UL 1449 3rd Edition and IEC
60364-7-712. Includes a five year limited warranty.

Fuse Closed
Fuse OpenThis prewired solution consist of a base and locking modules
that feature a combined disconnection and short-circuiting(shunting) device with safe electrical isolation to prevent firedamage due to DC arcs. An integrated DC fuse allows safe
module replacement without arc formation.

Thermal Disconnector
Arc

In case of insulation faults in the generator circuit, a reliable
and tested fault-resistant circuit prevents damage to the surge
protective devices.

BSPH2600PV*
Shown with optional remote contact signaling

The green and red visual indicator flags show the module
protective status (green = good, red = replace). Apart from thisvisual indication, the remote signaling option features a threeterminal floating changeover contact that can be used as amake or break contact depending on the particular monitoring
system design employed.

*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPH2600PVR

Short-Circuit Interrupting (SCI) Technology
1. Original State
3. Arc Extinguishes

Data Sheet: 2145

2. Disconnection Device
Response
4. Safe Electrical Isolation

1

2

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

3

4

477

Surge Protection
Devices

MOVOvervoltage Devices

Photovoltaic DIN-Rail SPD
Ordering Information
Nominal PV System Voltage
Catalog Numbers:(Base + Modules)
Replacement Modules:

600VdcBSPH2600PV
BSPH2600PVR
BPH300YPVBPM300YPV

Without Remote Signaling
With Remote Signaling
Left
Right

Specifications
Conformity with prEN 50539-11
SPD Classification per EN 61643-11
SPD Classification per IEC 61643-1
Max. PV voltage [UCPV]
Short-circuit withstand capacity [ISCWPV]MCOV [UCPV]
Nominal discharge current (8/20 μs) [(DC+/DC-) --> PE] [In]Max. Discharge current (8/20 μs) [(DC+/DC-) --> PE] [Imax]
Voltage protection level [UP]Voltage protection level at 5kA [UP]Response time [tA]
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
For mounting on
Enclosure material
Place of installation
Degree of protection
CapacityStandards Information
Product Warranty

YesType 2
Class II<
_ 600V
1000A
700Vdc12.5kA
25kA<_ 2.5kV<_ 2kV<_ 25 ns-40°C to +80°C
Green (good) / Red (replace)1
60/75°C 1.5mm2/14AWG Solid/Flexible
60/75°C 35mm2/2AWG Stranded/25mm2/4AWG Flexible
35 mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
2 Modules, DIN 43880
UL
Five Years*

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Typical Application Schematic

Data Sheet: 2145

478

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Photovoltaic DIN-Rail SPD
BSPH_ _ _ _YPVDimensions - mm

Shown with optional remote contact signaling

Visual Status Indication

Remote Signal
Contact Available

Module Circuit Diagrams
DC+/–

DC–/+

Description
The Bussmann three-module photovoltaic Surge Protective
Device (SPD) (with three-step DC switching device) features
easy ID™ visual indication and optional remote contact
signaling (floating changeover contact) for use in PV
systems.

12
11
14

Fuse Closed
Fuse Open

These complete surge protective devices are suitable for all
PV systems in accordance with UL 1449 3rd Edition and
IEC 60364-7-712. Includes a five year limited warranty.

MOV

Arc

These prewired solutions consist of a base and locking
modules that feature a combined disconnection andshort-circuiting (shunting) device with safe electrical isolation
to prevent fire damage due to DC arcs. An integrated DC fuseallows safe module replacement without arc formation.

BSPH_____YPV*Shown with optional remote contact signaling

In case of insulation faults in the generator circuit, a reliable
and tested fault-resistant Y circuit prevents damage to thesurge protective devices.

*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPH____YPVR

The green and red visual indicator flags show the module
protective status (green = good, red = replace). Apart fromthis visual indication, the remote signaling option features athree terminal floating changeover contact that can be used
as a make or break contact depending on the particularmonitoring system design employed.
Short-Circuit Interrupting (SCI) Technology

1. Original State
3. Arc Extinguishes

Data Sheet: 2055

2. Disconnection Device
Response
4. Safe Electrical Isolation

1

2

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

3

4

479

Surge Protection
Devices

Thermal Disconnector

Overvoltage Devices

Photovoltaic DIN-Rail SPD
Ordering Information
Nominal PV System Voltage
Catalog Numbers:(Base + Modules)
Replacement Modules:

Without Remote Contact Signaling
With Remote Contact Signaling
Outer (2 modules installed)
Center (1 module installed)

600VdcBSPH3600YPVBSPH3600YPVR
BPH300YPVBPM300YPV

1000Vdc
BSPH31000YPVBSPH31000YPVR
BPH500YPVBPM500YPV

1200Vdc
BSPH31200YPVBSPH31200YPVR
BPH600YPVBPM600YPVSpecifications
Nominal PV System Voltage
MCOV [UCPV]Max System Discharge Current (8/20 μs) [Imax]
Voltage Protection Level [UP]Voltage Protection Level at 5kA [UP]Integrated Fuse Breaking Capacity/Interrupting Rating
Technology
Operating Temperature Range [TU]
Nominal Discharge Current (8/20 μs) [(DC+/DC-) --> PE] [In]Response Time [tA]
Operating State/Fault Indication
Conductor Ratings and Cross-Sectional Area: Minimum
Maximum
Mounting
Enclosure Material
Degree of Protection
CapacityStandards Information:
UL
IEC
Product Warranty

600V
1000V
1200V
700Vdc1170Vdc
1200Vdc
40kA
40kA
30kA
<
_2.5kV
<_4.0kV
<_4.5kV<_2.0kV
<_3.5kV
<_4.0kV
30kA / 1000Vdc
30kA / 1000Vdc
30kA / 1200Vdc
Short-Circuit Interruption (SCI) Overcurrent Protection-40°C to +80°C
12.5kA<_25ns
Green (good) / Red (replace)60/75°C 1.5mm2 / 14AWG Solid/Flexible
60/75°C 35mm2 / 2AWG Stranded / 25mm2 / 4AWG Flexible
35mm DIN Rail per EN 60715
UL 94V0 Thermoplastic
IP20
3 Modules, DIN 43880
UL 1449 3rd Edition (Type 2)*
IEC 61643-11 Type 2, IEC 61643-1 Class II
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V / 0.1A
250V / 0.1A; 125V / 0.2A; 75V / 0.5A
60/75°C Max. 1.5mm2 / 14AWG Solid/Flexible
Order from Catalog Numbers Above* Does not apply to 1200Vdc.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Typical Application Schematics
CommonEquipment
Grounding
Conductor

CommonCommonEquipment
Grounding
Conductor

Equipment
Grounding
Conductor

Application A
Two energized poles/modes

Application B
One energized pole/mode

Application C
One energized pole/mode

600, 1000 & 1200Vdc systems

600Vdc & 1000Vdc systems only

600Vdc & 1000Vdc systems only
(Max. system discharge current(8/20 μs) [Imax] 25kA)

Data Sheet: 2055

480

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Photovoltaic DIN-Rail SPD
BSPP_____YPV(R)

Dimensions - mm
11.0
9.0

15.3

45.0

90.0

30.0

54.0
(3TE)

7.0

43.5
58.0

Shown with optional
remote contact signaling

Module Circuit Diagrams
Visual Status
Indication

Remote Signal
Contact
Available

Description

These complete surge protective devices are suitable for all
PV systems in accordance with UL 1449 3rd Edition,
EN 50539-11 and IEC 60364-7-712. Includes a two year
limited warranty.
These prewired solutions consist of a base and modules thatfeature a disconnection device in the event of an overload.

MOV

Thermal Disconnector

DC+/–

DC–/+

BSPP_____YPV*Shown with optional remote contact signaling* For remote signaling contact, add “R” suffix to the part number.
E.g., BSPP3600YPVR

In case of insulation faults in the generator circuit, a reliable
and tested fault-resistant Y circuit prevents damage to thesurge protective devices.
The green and red visual indicator flags show the module
protective status (green = good, red = replace). Apart fromthis visual indication, the remote signaling option features athree terminal floating changeover contact that can be used
as a make or break contact depending on the particularmonitoring system design employed.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

481

Surge Protection
Devices

The Bussmann three-module photovoltaic Surge Protective
Device (SPD) features easyID™ visual indication and optional
remote contact signaling (floating changeover contact) for use
in PV systems.

12
11
14

Overvoltage Devices

Wind IEC Class I DIN-Rail SPD
Ordering Information
Nominal PV System Voltage
Catalog Numbers:(Base + Modules)
Replacement Modules:

Without Remote Contact Signaling
With Remote Contact Signaling

600Vdc
BSPP3600YPVBSPP3600YPVRBPP300SYPV

1000Vdc
BSPP31000YPVBSPP31000YPVR
BPP500SYPV

600V
600Vdc40kA≤2.5kV≤2.0kV

1000V
1000Vdc
40kA≤4.0kV
≤3.5kV

Specifications
Nominal PV System Voltage [UCPV]MCOV [UCPV]Max System Discharge Current (8/20µs) [Imax]
Voltage Protection Level [UP]Voltage Protection Level at 5kA [UP]Short-Circuit Withstand Capability [ISCPV]Technology
Operating Temperature Range [TU]
Nominal Discharge Current (8/20µs) (DC+  DC-) (DC+/DC-  PE) [In]Response Time [tA]
Operating State/Fault Indication
Conductor Ratings and Cross-Sectional Area: Minimum
Maximum
Mounting
Enclosure Material
Degree of Protection
CapacityStandards Information:
UL
IEC
Product Warranty

125A
Fault Resistant Y MOV Circuit-40°C to +80°C
20kA
≤25ns
Green (good) / Red (replace)60/75°C 1.5mm2 / 14AWG Solid/Flexible
60/75°C 35mm2 / 2AWG Stranded / 25mm2 / 4AWG Flexible
35mm DIN-Rail per EN 60715
UL 94V0 Thermoplastic
IP20
3 Modules, DIN 43880
UL 1449 3rd Edition (Type 2)
EN 50539-11, IEC 61643-11 Type 2, IEC 61643-1 Class II
Two Years*

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V / 0.1A
250V / 0.1A; 125V / 0.2A; 75V / 0.5A
60/75°C Max. 1.5mm2 / 14AWG Solid/Flexible
Order from Catalog Numbers Above

Typical Application Schematics

Application A
Two energized poles/modes
600 & 1000Vdc systems

Application B
One energized pole/mode
600Vdc & 1000Vdc systems only

Application C
One energized pole/mode
600Vdc & 1000Vdc** systems* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.
** BSPP31000YPV(R) 1000Vdc one energized pole/mode requires the following:
1. Use a suitable electrical insulator to keep a 10mm min. safety distance from the PV-SPD and other grounded parts in the housing.
2. No metal covers are in the area of the module release buttons as shown.
Data Sheet: 10091

482

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Wind IEC Class I DIN-Rail SPD
BSPS_ _ _ _WE

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available
Shown with optional remote contact signaling

Circuit Diagrams - Shown with optional remote contact
signaling

Surge Protection
Devices

Description
The Bussmann IEC Class I 400 and 690V, one-pole lightning
current arresters feature local, easy ID™ visual indication andoptional remote contact signaling.
440V and 760V maximum continuous operating voltage
arresters protect installations against surges and direct
lightning strikes.
System & Application
TNC 400V/690V: 3x BSPS1400WE(R)TNS 400/690V: 4x BSPS1400WE(R)IT 690V: 3x BSPS1690WER
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

Creepage Discharge Spark Gap
Spark Gap Trigger

BSPS1400WE*
BSPS1690WE*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPS1400WER

Data Sheet: 2091

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

483

Overvoltage Devices

Wind IEC Class I DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous Operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling

400V/1
440V
BSPS1400WE
BSPS1400WER

690V/1760V-BSPS1690WER

Specifications
Line System Type
Lightning impulse current (10/350 μs) [Iimp]
Specific Energy [W/R]
Nominal Discharge Current (8/20 μs) [In]Voltage Protection Level [UP]Follow Current Extinguishing Capability AC [Ifi]Follow Current Limitation / Selectivity
Response Time [tA]
Max. Backup Fuse (L) up to IK = 25kArms (ta <_ 5 s)
Max. Backup Fuse (L) up to IK > 25kArms
Max. Backup Fuse (L) up to IK = 50kArms (ta <_ 0.2 s)Max. Backup Fuse (L) up to IK = 50kArms (ta <_ 5 s)
Max. Backup Fuse (L) for IK > 50kArms
Max. Backup Fuse (L-L )Short-Circuit Withstand Capability forMax. Mains-Side Overcurrent Protection
Temporary Overvoltage (TOV) [UT]Cross-Sectional Area (L, L ,) [min.]Cross-Sectional Area (L, L , N/PEN) [min.]Cross-Sectional Area (L, N/PEN) [max.]
Cross-Sectional Area (L,) [max.]Cross-Sectional Area (L ) [max.]
SPD According to EN 61643-11
SPD According to IEC 61643-1
TOV Characteristics
Operating Temperature Range (parallel connection) [TUP]
Operating Temperature Range (series connection) [TUS]Operating State/Fault Indication
Number of Ports
Mounting
Enclosure Material
Place of Installation
Degree of Protection
Capacity
Product Warranty

TNC, TNS, IT
35kA
306.25kJ/ohms
35kA<_ 2.5kV
50kArmsno tripping of a 32 A gL/gG
fuse up to 50 kArms (prosp.)<_ 100 ns--500A gL/gG
250A gL/gG
160A gL/gG
125A gL/gG

TNC, TNS, IT
25kA
156.25kJ/ohms
25kA
<
_ 4kV
25kArmsno tripping of a 32 A gL/gG
fuse up to 25 kArms (prosp.)<_ 100 ns
250A gL/gG
100A gL/gG---125A gL/gG

50kArms
25kArms
690V / 5 sec.
1000V / 5 sec.
-10mm2 solid/flexible
10mm2 solid/flexible-50mm2/1AWG stranded/35mm2/2AWG flexible--50mm2/1AWG stranded/35 mm2/2AWG flexible
35mm2/2AWG stranded/25mm2/4AWG flexible
35mm2/2AWG stranded/25mm2/4AWG flexible
Type 1
Class I
Withstand-40°C to +80°C-40°C to +60°C
Green (good) / Red (replace)1
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
2 Mods., DIN 43880
Five Years*

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote
Contact Signal Terminals
Ordering Information
Size
000
00
01
02
02
3

484

Recommended Bussmann NH DIN Size Back Up Fuses
NH Fuse Part Number
100NHG000B-690 (max L) up to IK > 25kArms
125NHG00B-690 (max L-L )160NHG01B-690 (max L) for IK > 50kArms
250NHG02B-690 (max L) up to IK = 25kArms (ta <_ 5 s)
250NHG02B-690 (max L) up to IK = 50kArms (ta <_ 5 s)
500NHG3B-690 (max (L) up to IK = 50kArms (ta <_ 0.2 s)Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/
14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at
www.cooperbussmann.com/surge.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Sheet: 2091

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
BSPM_ _ _ _WE, BSPS_ _ _ _WE

Visual Status Indication

Remote Signal
Contact Available

Description

BSPM175WE*
BSPM1400WE
BSPM1690WE
MOV

BSPG1230WE*

BSPM11000WE*

Gas Discharge Tube (single)

Thermal Disconnector*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM175WER

Dimensions - mm

The features of these single-pole devices are for use as a single
device or in combination with other devices.
TT System Arrester

Surge Protection
Devices

The Bussmann IEC Class II 75, 230, 400, 690 and 1000V, one-pole,modular surge arresters feature local, easy ID™ visual indication andoptional remote contact signaling. The unique module locking systemon the 75 to 690V arresters fixes the protection module to the base
part. Modules can be easily replaced without tools by simply
depressing the release buttons. Integrated mechanical coding
between the base and protection module ensures against installing
an incorrect replacement module.
TN System Arresters (also 1-Phase TT systems)

Module Circuit Diagrams - Shown with optional remotecontact signaling

75 to 690V
Arresters

Provides a current arresting means between neutral conductor andprotective conductor in TT systems, this device helps ensure fulfilling
the requirements for protection of personnel and equipment in “3+1”and “1+1” circuits.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions have a
floating changeover contact for use as a break or make contact,according to circuit concept.

Shown with
optional remotecontact signaling

1000V Arrester

Data Sheet: 2092

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

485

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling(Base + Modules)
With Remote Signaling
Replacement Modules

75V/1
75V
BSPM175WE
BSPM175WER
BPM75WE

Line System TypeMax. Continuous Operating DC Voltage [UC]Rated Varistor Voltage AC [Umov]
Nominal Discharge Current (8/20 μs) [In]Max. Discharge Current (8/20 μs) [Imax]
Follow Current Extinguishing Capability [Ifi]Lightning Impulse Current (10/350 μs) [Iimp]
Voltage Protection Level [UP]Voltage Protection Level at 5kA [UP]Response Time [tA]
Max. Mains-side Overcurrent Protection
Short-Circuit Withstand Capability forMax. Mains-side Overcurrent Protection
Temporary Overvoltage (TOV) [UT]Standards Information
Capacity
SPD According to EN 61643-11
SPD According to IEC 61643-1
TOV Characteristics
Operating Temperature Range [TU]
Operating State/Fault Indication
Number of Ports
Cross-Sectional Area (min.)Cross-Sectional Area (max.)
Mounting
Enclosure Material
Location Category
Degree of Protection
Product Warranty

TN / TT
100V
-10kA
40kA
--<
_ 0.4kV<_ 0.35kV<_ 25 ns
125A gL/gG
50kArms

230V/1
255V
BSPG1230WE
BSPG1230WER
BPG255NPEWE*

400V/1
440V
BSPM1400WE
BSPM1400WER
BPM440WE

690V/1600V
BSPM1690WE
BSPM1690WER
BPM750WE

1000V/1
1000V
BSPM11000WE
BSPM11000WER
N/A

TT--20kA
40kA
100 Arms
12kA<_ 1.5kV-<_ 100 ns--

TN / TT
585
-20kA
40kA
--<
_ 2.0kV<_ 1.7kV<_ 25 ns
125A gL/gG

TN / TT
600V
750V
15kA
25kA
--<
_ 3kV
<
_ 2.5kV<_ 25 ns
100A gL/gG

TN / TT
1000V
1000V
15kA
30kA
--<
_ 4.2kV<_ 3.5kV<_ 25 ns
100A aM**--

25kArms

25kArms

25kArms

Specifications

90V / 5 sec.
1200V / 200ms
580V / 5 sec.
900V / 5 sec.
KEMA, CSA
KEMA
KEMA, CSA
KEMA, CSA
1 Mod., DIN 43880 1 Mod., DIN 43880 1 Mod., DIN 43880 1 Mod., DIN 43880
Type 2
Class II
Withstand-40°C to +80°C
Green (good) / Red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
Five Years***

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester for location between neutral conductor and protective conductor in TT systems.
** 125A gL/gG @ 690Vac.
*** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Recommended Bussmann Back Up Fuses
DIN Fuse Size
NH Fuse Part Number
00
100NHG00B-690
00
125NHG00B-690

Data Sheet: 2092

486

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

1000V / 5 sec.
-2 Mod., DIN 43880

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
BSPM_ _ _ _WE, BSPH_ _ _ _WE

Visual Status Indication

Remote Signal
Contact Available

Shown with optional remote contact signaling

Module Circuit Diagrams - Shown with optional remotecontact signaling

Surge Protection
Devices

Description
The Bussmann IEC Class II 230V, two-pole, modular surgearresters feature local, easy ID™ visual indication andoptional remote contact signaling. The unique module locking
system fixes the protection module to the base part. Modules
can be easily replaced without tools by simply depressing therelease buttons. Integrated mechanical coding between thebase and protection module ensures against installing an
incorrect replacement module.
TN System Arrester
The features of these two-pole device are for use as a single
device.
TT System Arrester
For use as a single device in a 1-phase TT system.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

Dimensions - mm

BSPM2230WE*
MOV

BSPH2230WE*
Gas Discharge Tube (single)

Thermal Disconnector*For remote signaling contact, add “R” suffix to the part number,
E.g., BSPM2230WER

Data Sheet: 2093

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

487

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling(Base + Modules)
With Remote Signaling
Replacement Modules
MOV
Spark Gap

230V/2
275V
BSPM2230WE
BSPM2230WER
BPM275WE--

230V/2275 / 255V
BSPH2230WE
BSPH2230WER
BPM275WE
BPSNPEWE*

TN--20kA
40kA-<_ 1.25kV<_ 1kV------<_ 25 ns
125A gL/gG
50kArms
335 V / 5 sec.
---

TT
275V
255V
20kA
40kA
12kA
--<
_ 1.25kV<_ 1kV<_ 1.5kV
100Arms<_ 25 ns<_ 100 ns
-125A gL/gG
50kArms-335V / 5 sec.
1200V / 200 ms

Specifications
Line System TypeMax. Continuous Operating AC Voltage [L-N] [UC]Max. Continuous Operating AC Voltage [N-PE] [UC]Nominal Discharge Current (8/20 μs)[In]Max. Discharge Current (8/20 μs)[Imax]
Lightning Impulse Current (10/350 μs) [N-PE] [Iimp]
Voltage Protection Level [UP]Voltage Protection Level at 5kA [UP]Voltage Protection Level [L-N] [UP]Voltage Protection Level [L-N] at 5kA [UP]Voltage Protection Level [N-PE] [UP]Follow Current Extinguishing Capability [N-PE] [Ifi]Response Time [L-N] [tA]
Response Time [N-PE] [tA]
Response Time [tA]
Max. Mains-side Overcurrent Protection
Short-circuit Withstand Capability for Max. Mains-side Overcurrent Protection
Temporary Overvoltage (TOV) [UT]
Temporary Overvoltage (TOV) [L-N] [UT]
Temporary Overvoltage (TOV) [N-PE] [UT]
SPD According to EN 61643-11
SPD According to IEC 61643-1
TOV Characteristics
Operating Temperature Rrange [TU]
Operating State/Fault Indication
Number of Ports
Cross-sectional Area (min.)Cross-sectional Area (max.)
Mounting
Enclosure Material
Location Category
Degree of Protection
CapacityStandards Information
Product Warranty

Type 2
Class II
Withstand-40°C to +80°C
Green (good) / Red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
2 Mods., DIN 43880
KEMA
Five Years**

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/
14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester for location between neutral conductor and protective conductor in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Recommended Bussmann Back Up FuseDIN Fuse Size
NH Fuse Part Number
00
125NHG00B

488

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Data Sheet: 2093

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
BSPM_ _ _ _WE

Dimensions - mm

Shown with optional remote contact signaling

Visual Status Indication

Remote Signal
Contact Available

Surge Protection
DevicesSpecifications
Description
The Bussmann IEC Class II 230, 400 and 690V three-pole,modular surge arresters feature local, easy ID™ visualindication and optional remote contact signaling. The uniquemodule locking system fixes the protection module to thebase part. Modules can be easily replaced without tools bysimply depressing the release buttons. Integrated mechanicalcoding between the base and protection module ensuresagainst installing an incorrect replacement module.
TNC System Arresters
The features of these three-pole devices are for use as asingle device.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

Module Circuit Diagrams - Shown with optional remotecontact signaling

BSPM3230WE
BSPM3400WE
BSPM3690WE
MOV
Thermal Disconnector

Data Sheet: 2094

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

489

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
Ordering Information
System Voltage/Poles
Max. Continuous operating AC voltage (MCOV) [UC]
Catalog Numbers:
Without Remote Signaling(Base + Modules)
With Remote Signaling
Replacement Modules

230V/3
275V
BSPM3230WE
BSPM3230WER
BPM275WE

400V/3
440V
BSPM3400WE
BSPM3400WER
BPM440WE

690V/3600V
BSPM3690WE
BSPM3690WER
BPM750WE

Specifications
Line System Type
Nominal AC Voltage [UN]Rated Varistor Voltage [Umov]
Nominal Discharge Current (8/20 μs) [In]Max. Discharge Current (8/20 μs) [Imax]
Voltage Protection Level [UP]Voltage Protection Level at 5kA [UP]Response Time [tA]
Max. Mains-side Overcurrent Protection
Short-circuit Withstand Capability for Max. Mains-side Overcurrent Protection
Temporary Overvoltage (TOV) [UT]
SPD According to EN 61643-11
SPD According to IEC 61643-1
TOV Characteristics
Operating Temperature Range [TU]
Operating State/Fault Indication
Number of Ports
Cross-Sectional Area (min.)Cross-Sectional Area (max.)
Mounting
Enclosure Material
Location Category
Degree of Protection
CapacityStandards Information
Product Warranty

TNC
230/400V
275V
20kA
40kA
<
_1.25kV<_1kV<_25 ns125A gL/gG
50kArms
335V / 5 sec.

TNC
TNC
400/690V
600V
440V
750V
20kA
15kA
40kA
25kA
<
_ 2kV
<
_3kV
<
_ 1.7kV<_2.5kV<_ 25 ns<_25 ns125A gL/gG
100A gL/gG
25kArms
25kArms
580V / 5 sec.
900V / 5 sec.
Type 2
Class II
Withstand-40°C to +80°C
Green (good) / Red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
3 Mods., DIN 43880
KEMA
Five Years*

Remote Contact Signaling
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for
Remote Contact Signal Terminals
Ordering Information

Changeover Contact
250V/0.5A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Recommended Bussmann Back Up FuseDIN Fuse Size
NH Fuse Part Number
100NHG00B-690
00
125NHG00B-690

Data Sheet: 2094

490

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
BSPM_ _ _ _WE, BSPH_ _ _ _WE

Visual Status Indication

Dimensions - mm

Remote Signal
Contact Available
Shown with optional remote contact signaling

Circuit Diagrams - Shown with optional remote contact
signaling

Surge Protection
DevicesSpecifications
Description
The Bussmann IEC Class II 230/400V, four-pole, modular
surge arresters feature local, easy ID™ visual indication andoptional remote contact signaling. The unique module locking
system fixes the protection module to the base part. Modules
can be easily replaced without tools by simply depressing therelease buttons. Integrated mechanical coding between thebase and protection module ensures against installing an
incorrect replacement module.
These 230V models are offered with MCOV ratings of 275V.
TNS System Arrester
The features of these four-pole devices are for use in TNS
230/400V systems (“4-0” circuit) against surges.
TT System Arrester
The features of these four-pole devices are for use in TT and
TN-S 230/400V systems (“3+1” circuit) against surges.
Remote Signaling Contact
The three-pole terminal remote signaling contact versions
have a floating changeover contact for use as a break or
make contact, according to circuit concept.

MOV

BSPM4230WE

Thermal Disconnector
Gas Discharge Tube(single)BSPH4230WE
Data Sheet: 2095

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

491

Overvoltage Devices

Wind IEC Class II DIN-Rail SPD
ORDERING INFORMATION
System Voltage/Poles
Max. continuous operating AC voltage (MCOV) [UC]Max. continuous operating AC voltage (MCOV) [L-N] [UC]Max. continuous operating AC voltage [N-PE] [UC]
Catalog Numbers:
Without Remote Signaling
With Remote Signaling
Replacement Modules:
MOV technology
Spark Gap technology

230/400V/4
275V--BSPM4230WE
BSPM4230WER
BPM275WE--

230/400V/4
-275V
255V
BSPH4230WE
BSPH4230WER
BPM275WE
BPSNPEWE*

TNS
230/400V-<_ 1.25kV
<
_ 1kV
----<
_ 25 ns--335V / 5 sec.
---

TT / TNS
230/400V
12kA--<_ 1.25kV<_ 1kV<_ 1.5kV
100Arms-<_ 25 ns<_ 100 ns
-335V / 5 sec.
1200V / 200 ms

SPECIFICATIONSLine System Type
Nominal AC voltage [UN]Lightning impulse current (10/350 μs) [N-PE] [Iimp]
Voltage protection level [UP]Voltage protection level at 5kA [UP]Voltage protection level [L-N] [UP]Voltage protection level [L-N] at 5kA [UP]Voltage protection level [N-PE] [UP]Follow current extinguishing capability [N-PE] [Ifi]Response time [tA]
Response time [L-N] [tA]
Response time [N-PE] [tA]
Temporary overvoltage (TOV) [UT]
Temporary overvoltage (TOV) [L-N] [UT]
Temporary overvoltage (TOV) [N-PE] [UT]
SPD according to EN 61643-11
SPD according to IEC 61643-1
Nominal discharge current (8/20 μs) [In]Max. discharge current (8/20 μs) [Imax]
Max. mains-side overcurrent protection
Short-circuit withstand capability for max. mains-side overcurrent protection
TOV characteristics
Operating temperature range [TU]
Operating state/fault indication
Number of ports
Cross-sectional area (min.)Cross-sectional area (max.)
Mounting
Enclosure material
Location category
Degree of protection
CapacityStandards Information
Product Warranty

Type 2
Class II
20kA
40kA
125A gL/gG
50kA rms
withstand-40°C to +80°C
green (good)/red (replace)1
1.5mm2/14AWG solid/flexible
35mm2/2AWG stranded-25mm2/4AWG flexible
35mm DIN rail per EN 60715
Thermoplastic, UL 94V0
Indoor
IP20
4 Mods., DIN 43880
KEMA
Five Years**

REMOTE CONTACT SIGNALING
Remote Contact Signaling TypeAC Switching Capacity (Volts/Amps)
DC Switching Capacity (Volts/Amps)
Conductor Ratings and Cross-Sectional Area for Remote Contact Signal Terminals
Ordering Information
Recommended Bussmann Back Up FuseDIN Fuse Size
NH Fuse Part Number
00
125NHG00B

Changeover Contact
250V/0.1A
250V/0.1A; 125V/0.2A; 75V/0.5A
60/75°C Max. 1.5mm2/14AWG Solid/Flexible
Order from Catalog Numbers Above* N-PE Surge arrester module for location between neutral conductor and protective conductor in TT systems.
** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

Data Sheet: 2095

492

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Surge Protection Made Simple™ for Coaxial Data Cables
UL Listed 497B DIN-Rail Mount Surge Protective Device for BNC Connector Cable
Systems
Description

BSPD5BNCDD

The Bussmann BSPD5BNCDD and BSPD5BNCDI two-stage
DIN-Rail mounted surge arresters are for protecting coaxial
cable-connected systems (such as video and camera
systems) from potential damage. The BSPD5BNCDD features
direct (VCD) shield connection while the BSPD5BNCDI
features indirect shield connection (VCID) to prevent leakage
pickups.

BSPD5BNCDIThe BSPD5BNCDD and BSPD5BNCDI shielded surgearresters are mounted on the supplied bracket with cable lug
or mounted on a rack mounted DIN-Rail with suitablegrounding. BNC connector terminated data or video signal
cables are plugged into surge arrester with the equipment
plugged into the protected side.

DIN-Rail Mount SPD
for BNC Coax
Circuit Diagrams
Protected
side

Direct Shield
BSPD5BNCDD

Dimensions-mm
19.00

12.70

Protected
side

Indirect Shield
BSPD5BNCDI

100.08Gas Discharge Tube

Bi-Polar Suppressor Diode

Pluggable Earthing Contact

Decoupling Resistor

35.50

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

493

Surge Protection
DevicesCommon applications include protecting outdoor video
surveillance systems or video control centers or coaxial datalines. For BSPD5BNCDI, the cable shield is indirectly
grounded via a gas discharge tube to avoid being influenced
by leakage pickups.
• UL 497B Listed• Plug-in surge protective device for easy retrofitting• The space-saving surge arrester with BNC socket is mounted
on supplied rail terminal lug or standard 35mm DIN-Rail• Integrated direct or indirect shield grounding avoids leakage
pickups• Easily adaptable due to BNC sockets

Overvoltage Devices

Technical Data
Catalog Number
Return loss at 300MHz
Capacitance shield-PG (C)Voltage protection level shield-PG for In C2 (Up)
Voltage protection level shield-PG at 1kV/μs C3 (Up)Nominal voltage (UN)Max. continuous operating DC voltage (UC)
Nominal current (IL)C2 Nominal discharge current (8/20μs) shield-PG (In)C2 Nominal discharge current (8/20μs) line-shield (In)
Voltage protection level line-shield for In C2 (Up)
Voltage protection level line-shield at 1kV/μs C3 (Up)Frequency range
Insertion loss at 160MHz
Insertion loss at 300MHz
Return loss at 130MHz
Impedance (Z)Series impedance per line
Capacitance line-shield (C)Operating temperature range
Degree of protection
For mounting on
Connection (input / output)
Grounding
Enclosure material
Color
Test standards
Agency Information
Warranty

BSPD5BNCDD
≥8dB
—
—
—

BSPD5BNCDI
≥10dB
≤20pF
≤650V
≤600V

5V
6.4V
0.1A
10kA
5kA
≤35V
≤13V
0-300MHz≤0.4dB
≤3dB
≥20dB
50Ω
4.7Ω
≤25pF
-40°C to +80°C
IP1035mm DIN-Rails per EN 60715
BNC Socket (female) / BNC Socket (female)Via 35mm DIN-Rail per EN 60715
Zinc die casting
Bare surface
IEC 61643-21 / EN 61643-21
UL 497B
5 Years** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/Surge.

Direct vs. Indirect Shielding - Application Example

DIN-Rail BNC SPD Applications
Part Numbers
BSPD5BNCDD
BSPD5BNCDIBus Systems and Measuring, and Control Technology
Control Net
X
X
Melsec Net 2
XX
N1 LANX
X
Data Networks
ArcnetX
X
Video Systems
Video (coax)
X
X

Apply the BSPD5BNCDD (direct shield) at the equipment
location and apply the BSPD5BNCDI (indirect shield) near
exterior protected equipment. The indirect shield grounding at
the exterior device will help avoid picking up leakage currents
that can degrade signal quality while providing surge
protection when needed. See illustration below for installation
locations.

protective angle
IEC 62305-4

VideosystemLPZ 2protected
side

BSPD5BNCDD

494

coaxial

LPZ 1

BSPD5BNCDIFor product data sheets, visit www.cooperbussmann.com/DatasheetsEle

protected
side

LPZ 0B

Overvoltage Devices

Surge Protection Made Simple™ for Coaxial Data Cables
UL Listed 497B In-line Surge Protective Device for BNC Connector Cable Systems
Description

BSPD5BNCSIThe Bussmann BSPD5BNCSI two-stage in-line surge arrester
is for protecting coaxial cable-connected systems (such asvideo and camera systems) from potential damage.
The BSPD5BNCSI shielded surge arrester is plugged into
coaxial terminal equipment or connections. Common
applications include protecting outdoor video surveillancesystems or video control centers. The cable shield is indirectly
grounded via a gas discharge tube to avoid being influenced
by leakage pickups. The arrester input is used as a socket andthe protected output as a plug.
• UL 497B Listed• Plug-in surge protective device for easy retrofitting• Directly plugs into terminal equipment with BNC coaxial
connections• Integrated indirect shield grounding avoids leakage pickups
Dimensions-mm

In-line SPD for BNC Coax
Circuit Diagram

300.00 APPROX

Surge Protection
Devices

24.00

74.00

Gas Discharge Tube

Bi-Polar Suppressor Diode

Decoupling Resistor

Capacitor

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

495

Overvoltage Devices

TECHNICAL DATA
Catalog Number
Nominal voltage (UN)Max. continuous operating DC voltage (UC)C2 Nominal discharge current (8/20μs) per line (In)C2 Nominal discharge current (8/20μs) shield-PG (In)
Voltage protection level line-shield for In C2 (Up)
Voltage protection level line-shield at 1kV/μs C3 (Up)
Voltage protection level shield-PG at 1kV/μs C3 (Up)
Insertion loss at 265MHz
Return loss at 40MHz
Impedance (Z)Series impedance per line
Capacitance line-shield (C)Operating temperature range
Connection (input / output)
GroundingShield grounding
Test standards
Agency information
Warranty

BSPD5BNCSI
5V
8V
2.5kA
10kA
≤25V
≤15V
≤600V
≤3dB
≥20dB
75Ω
10Ω
≤50pF
-40°C to +80°C
BNC Socket (female) / BNC Plug (male)Via outgoing earth conductor 18AWG (0.75mm2)Indirectly via an integrated spark gap element
IEC 61643-21 / EN 61643-21
UL 497B
5 Years** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/Surge.

In-line BNC SPD Applications
Part Number

BSPD5BNCSIBus Systems and Measuring & Control Technology
Control Net
X
Melsec Net 2
X
Data Networks
ArcnetX
Video Systems
Video (coax)
X496

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Surge Protection Made Simple™ for Ethernet Data Cables
UL Listed 497B Universal DIN-Rail Mount Surge Protective Device for RJ45/Ethernet Cable
Systems
Description

BSPD48RJ45

The Bussmann DIN-Rail mount BSPD48RJ45 Surge
Protective Device (SPD) for Ethernet cable systems with RJ
connectors is easy to install in new, or retrofitting into
existing, installations.
The BSPD48RJ45 is installed between the patch panel andthe active component (a switch for example). The snap-in
mechanism of the supporting foot allows the SPD to be safely
grounded via the DIN-Rail. For single applications, the
BSPD48RJ45 comes with a supplied mounting bracket withcable lug.

Dimensions -mm

DIN-Rail Mount SPD
for RJ45 / Ethernet Connection
Surge Protection
Devices

Fulfilling the requirements of Category 6, the BSPD48RJ45
can be universally used for all data services up to nominal
voltages of 48V. It is well suited for existing services such as
Gigabit Ethernet, ATM, ISDN, Voice over IP and Power over
Ethernet (PoE+ acc. to IEEE 802.3at up to 57V) and similar
applications in structured cabling systems according to ClassE up to 250MHz. Protection of all pairs by means of powerfulgas discharge tubes and one adapter filter matrix per pair.
• UL 497B Listed• Easy to install or retrofit for protection of all lines• CAT 6 according to ISO/IEC 11801• CAT 6 in the channel (Class E)• Power over Ethernet (PoE+ according to IEEE 802.3at)

Circuit Diagram

19.00

11.72

76.91

Balanced Gas
Discharge Tube

Bipolar Suppressor Diode

Pluggable Earthing Contact

Inductor

36.15

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

497

Overvoltage Devices

TECHNICAL DATA
Catalog Number
Nominal voltage (UN)Max. continuous operating DC voltage (UC)Max. continuous operating AC voltage (UC)Max. continuous DC voltage pair-pair (PoE) (UC)
Nominal current (IL)C2 Nominal discharge current (8/20μs) line-line (In)C2 Nominal discharge current (8/20μs) line-PG (In)C2 Total nominal discharge current (8/20μs) line-PG (In)C2 nominal discharge current (8/20μs) pair-pair (PoE) (In)
Voltage protection level line-line for In C2 (UP)
Voltage protection level line-PG for In C2 (UP)
Voltage protection level line-line for In C2 (PoE) (UP)
Voltage protection level line-line at 1kV/μs C3 (UP)
Voltage protection level line-PG at 1kV/μs C3 (UP)
Voltage protection level pair-pair at 1kV/μs C3 (PoE) (UP)
Insertion loss at 250MHz
Capacitance line-line (C)Capacitance line-PG (C)Operating temperature range
Degree of protection
For mounting on
Connection (input / output)
Pinning
Grounding
Enclosure material
Color
Test standards
Agency information
Warranty

BSPD48RJ45
48V
48V
34V
57V
1A
150A
2.5kA
10kA
150A
≤190V
≤600V
≤600V
≤180V
≤500V
≤600V
≤3dB
≤30pF
≤25pF
-40°C to +80°C
IP1035mm DIN-Rails per EN 60715
RJ45 socket / RJ45 socket
1 / 2, 3 / 6, 4 / 5, 7 / 8
Via 35mm DIN-Rails per EN 60715
Zinc die casting
Bare surface
IEC 61643-21 / EN 61643-21
UL 497B
5 Years** See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/Surge.

DIN-Rail RJ45 SPDs Applications
Part Number
BSPD48RJ45
Bus systems and Measuring, and Control Technology
Industrial Ethernet
X
Data Networks
ATM
X
Ethernet 10/100/1000
X
FDDI, CDDI
X
Industrial Ethernet
X
Power over Ethernet (PoE)X
Token RingX
VG Any LAN
X
Video Systems
Video (2 wire)X

498

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Overvoltage Devices

Surge Protection Made Simple™ for Twisted Pair Data CablesC

UL Listed 497B DIN-Rail Mount Universal Surge Protective Device for
Measuring and Control Circuits, and Bus Systems

US

Description
The Bussmann universal four-pole, DIN-Rail mounted surgearresters provide effective protection with minimum spacerequirements and are designed for stringent requirements on theavailability of measuring and control circuits, and bus systems.

BSPD5DING

To ensure safe operation, the arresters provide protection against
vibration and shock up to a 30-fold acceleration of gravity. The
function-optimized design of the devices allows quick and easy
removal of protection modules via “make-before-break” terminals
that assure continuity of data signals in the protected andunprotected state.

BSPD48DING

BSPD12DING
BSPD24DING

BSPD5DINLHF
BSPD24DINLHF
BSPD0180DINLFor IEC Applications - Instruction for Surge Protective Device Use
In Zone 2 Explosive Atmospheres per ATEX.
1. When installed in potentially explosive atmospheres, the Data
Signal DIN Series shall be installed into an enclosure whichmeets the requirements of a recognized type of protection, in
accordance with EN 60079-0.
2. The Data Signal DIN Series as transient suppressor. Thisapproval applies to the following equipment types:• BSPD12DING• BSPD5DINLHF• BSPD24DING• BSPD24DINLHF

50.49
35.51
12.00

2

2´

3

3‘

4

4‘

BSPD5DING
BSPD12DING
BSPD24DING
BSPD48DING

71.99

Dimensions-mm

1´

1

1´

2

2´

3

3´

4

4´

BSPD5DINLHF
BSPD24DINLHF
1

1‘

i

Balanced Gas
Discharge Tube

16.09

U>UN

2

2‘

i
3

3‘

i

Decoupling Resistor

U>UN

4

90.00

Protected• UL 497B Listed• Function-optimized design for safe use and easy installation• Four-pole and base mounts on grounded 35mm DIN-Rail• Module removal without signal interruption via “make-beforebreak” circuitry• 0-180V BSPD0180DINL automatically adjusts to system
operating voltage and can protect data circuits of different
voltages up to 100mA load current.

1

4‘

i

45.00

Bipolar Suppressor Diode

BSPD0180DINL

iTransient Blocking Unit
U>UN

3.97

49.99

6.70

Thyristor

Surge Detection

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

499

Surge Protection
Devices• -40°C to +80°C, T4:
DEKRA 12ATEX0254 X: II 3 G Ex nA IIC T4 Gc• Standards used for:
ATEX: EN60079-0: 2009, EN 60079-15: 2005

Protected

Circuit Diagrams

Ambient and Temperature Class

Protected• BSPD5DING• BSPD48DING

Four-Pole DIN-Rail Mount Universal
SPD for Data Signal Applications

Overvoltage Devices

TECHNICAL DATA
Catalog number — Prefix: BSPD…
Nominal voltage (UN)Nominal current at 45°C (IL)VPL line-line for Iimp D1 (Up)
VPL line-PG for Iimp D1 (Up)
VPL line-line at 1kV/μs C3 (Up)
VPL line-PG at 1kV/μs C3 (Up)
VPL line-line for In C2 (Up)
VPL line-PG for C2 / C3 / D1
D1 Total lightning impulse current (10/350μs) (Iimp)
D1 Lightning impulse current (10/350μs) per line (Iimp)
C2 Total nominal discharge current (8/20μs) (In)C2 Nominal discharge current (8/20μs) per line (In)
Series impedance per line
Frequency of the operating voltage (fUN)Max. continuous operating DC voltage (UC)Max. continuous operating AC voltage (UC)
Permissible superimposed signal voltage (USignal)"Nominal current at 80°C (IL)(corresponds to max. short-circuit current)"
Cut-off frequency line-PG (fG)
Cut-off frequency line-line (USignal, balanced 100Ω) (fG)
Capacitance line-line (C)Capacitance line-PG (C)ATEX Approvals
Agency information
IEC 61643-21 Test category
Operating temperature range
Degree of protection
For mounting on
GroundingColor / enclosure material
Test standards
Connection (input / output)
Conductors
Solid
Flexible
Terminal torqueWarranty…5DING
5V
1.0A
≤29V
≤27V
≤18V
≤9V
10kA
2.5kA
20kA
10kA
1.0Ω
6V
4.2V

…12DING
12V
0.75A
≤50V
≤37V
≤38V
≤19V
10kA
2.5kA
20kA
10kA
1.8Ω
15V
10.6V

…24DING
24V
0.75A
≤102V
≤66V
≤90V
≤45V
10kA
2.5kA
20kA
10kA
1.8Ω
33V
23.3V

—

—

—

1.0MHz≤2.7nF≤5.4nF†††

2.7MHz≤1.0nF≤2.0nF†††

6.8MHz≤0.5nF≤1.0nF†††…48DING …5DINLHF
48V
5V
0.75A
1.0A
≤160V
≤25V
≤95V
≤550V
≤140V
≤11V
≤70V
≤550V
10kA
10kA
2.5kA
2.5kA
20kA
20kA
10kA
10kA
1.8Ω
1.0Ω
54V
6V
38.1V
4.2V
—

…24DINLHF …0180DINL
24V
0-180V
1.0A≤0.1A@80°C≤65V≤ UN + 53V
≤550V
≤47V
see Note 1≤550V
see Note 2≤ 550V
10kA
10kA
2.5kA
2.5kA
20kA
20kA
10kA
10kA
1.0Ω
10Ω/7.5Ω typ0-400Hz
33V
180V
23.3V
127V
± 5V

—

8.7MHz
100MHz≤0.35nF≤25pF≤0.7nF
≤16pF
†
†
††
††
D1, C2, C3-40°C to +80°C
IP2035mm DIN-Rails per EN 60715
Via base part
Grey / Polyamide PA 6.6
IEC 61643-21 / EN 61643-21, UL 497B
Screw terminal
12-28AWG (4-0.08mm2)
14-28AWG (2.5-0.08mm2)
3.5 Lb-In (0.4 N•m)
5 Years*—

100mA

100MHz
≤25pF
≤16pF
†
††

50MHz
≤80pF
≤16pF
—
‡

* See Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge.

0-180V SPD Application and Mode of Operation
The BSPD0180DINL surge protective device automaticallyadjusts to the operating voltage (from 0 to 180 volts) of theprotected device.
When an overvoltage event occurs, the SPD voltage
protection level adjusts itself based upon the output terminal
operating voltage of the base.

Diagram 1: Voltage Protection Level Up (V) (Line - Line)
C2 = Up line-line for In (8/20 μs)
C3 = Up line-line for 1kV/μs)

max. [V]
200 V

C2
C3
Un

Up

175 V
150 V
125 V
100 V
75 V

Note 1 - See Diagram 1 - VPL line-line graph line C3.
Note 2 - See Diagram 1 - VPL line-line graph line C2.
† DEKRA 12ATEX0254 X: II 3 G Ex nA IIC T4 Gc†† ATEX, UL, CSA‡ UL 497B

500

50 V
25 V
UN
0V

20 V

40 V

60 V

80 V

100 V 120 V

UN (Operating Voltage)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

140 V 160 V 180 V

Overvoltage Devices

DIN-Rail Universal 4 Wire Data Signal SPDs and Applications
Universal 4 wire data signal SPD products are specified bycommunication technology. The table below contains the
specific SPD product, by part number, and the applications towhich they are suited to be used.
Part Numbers

a/b Wires
ADSL, ADSL 2+
ISDN S0, S2m/U2m, UKO/UPO
Modem M1
SDSL, SHDSL
Telephony Systems(e.g., Siemens, HICOM, Alcatel)
T-DSL
Telecommunication Systems(e.g., Siemens, HICOM, Alcatel)VDSL

X

BSPD12DING BSPD24DING BSPD48DING BSPD5DINLHF BSPD24DINLHF
BUS SYSTEMS AND MEASURING, AND CONTROL TECHNOLOGY
X
X (4-20mA only)
X
X
X
X
X
X

X
X

BSPD0180DINL
X
X
X
X
X
X
X
X

X
X

X
X
X

X

X
X

X
X
X
X

X
X
X
X

X
X
X
X
X
X
X
X
X
X
X
X

X
X
X
X
X
X
X
X
X
X

Surge Protection
Devices

0-20 mA, 4-20 mA Signals
Binary Signals
CAN-Bus (data line only)
C-Bus (Honeywell)
Data Highway Plus
Device Net (data line only)
DuplineE-Bus (Honeywell)Fieldbus Foundation
FIPIO / FIPWAY
FSK
IEC-Bus (RS485)
Interbus INLINE (I/O)
Interbus INLINE,
Long-distance bus
K Bus
LON - TP/XF 78
LUXMATE Bus
M Bus
MODBUSMPI Bus
Procontic CS31 (RS232)
Procontic T200 (RS422)
PROFIBUS DP/FMS
PROFIBUS PAPROFIBUS SIMATIC NET
PSM EG RS422 & RS485
Rackbus (RS485)
R Bus
RS 485
RS422, V11
SafetyBUS p
Securilan LON Bus
SIGMASYS
SS97 SIN/X (RS 232)
SUCONET
Resistance Temp. Measuring
Ni1000, PT100, PT1000 Wire
NTC & PTC ThermistorsTTL
TTY 4–20mA

BSPD5DING

X
X
X

X

X
X
X
TELECOMMUNICATION, TELEPHONY
X
X
X
X
X

X
X
X
X
X

DATA NETWORKS
V 24 (RS232 C)

X

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

501

Overvoltage Devices

SurgePOD™ Series
Surge Protective Overvoltage Device Modules

Description

Pb

Catalog Number System:

Bussmann SurgePOD surge
protective overvoltage device
modules are board-mounted.
Upon an overvoltage condition,
their voltage clamping feature
becomes conductive, safely
shunting the surge to ground.

SPOD 320

S

All SurgePOD devices are UL
1449 3rd Edition Recognized Type
1 SPD and contain an internal
element that safely disconnects
the device upon reaching an
overvoltage breakdown condition.
Remote contact signaling is accomplished with an optional
Normally Open microswitch that closes upon reaching an
overvoltage breakdown condition.
Local visual indication is accomplished with optional visualindicating tabs that protrude through the device’s top uponreaching an overvoltage breakdown condition.

UL 1449 3rd Edition Recognized Type 1 Surge Protective
Device; File E340782.
Electrical Specifications
Maximum Continuous Operating Voltage (MCOV)
Short-Circuit Current Rating (SCCR)
Nominal Discharge Current (In) 8/20ms
Max Discharge Current Rating (Imax) 8/20ms
Remote Contact Signaling Microswitch

150Vac to 550Vac
200kA
20kA
50kA
20mA@15Vdc

Suitability of SurgePOD devices for application to be
determined by end user.

150V
20kA
50kA
200kA
150V
600V
120V

270V
20kA
50kA
200kA
270V
900V
220V

Voltage / Color Code
320V
20kA
50kA
200kA
320V
1200V
277V

420V
20kA
50kA
200kA
420V
1500V
347V

510V
20kA
50kA
200kA
510V
1500V
480V

* Nominal Vrms @ 50/60Hz.
Data Sheet: 1170

502

R

Agency Information

The SurgePOD’s MOV substrate material may be damaged byexcessive shock or rough handling. To ensure integrity offinished device, do NOT install any SurgePOD devices thatare dropped or abused during assembly.

SurgePOD
Specifications
In
Imax
SCCR
MCOV (Vrms)
VPR
Nominal Vrms*

T

Series:SPOD
MCOV:
150, 270, 320, 420, 510, 550
Lead Length:
S = Short - 6.87mm
L = Long - 16.76mm
Visual Indicator Tab:
T = Yes
Blank = None
Remote Contact Signaling:
R = Yes (Normally Open)Blank = None

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

550V
20kA
50kA
200kA
550V
1500V
480V

Overvoltage Devices

SurgePOD™ Series
Terminal Dimensions / Pad Layout - in [mm]0.126
[3.20]

Plastic Material: Polybutylene Terephthalate
Flammability Rating: UL 94V0
Storage Temperature: -25°C to 85°C
Operating Temperature: -25°C to 85°C

0.627±0.01[15.92±0.25]

Environmental Specifications

2x 0.325[8.26]A

All components are rated IP20 finger-safe in the installed state.

2x 0.037[0.94]

Mechanical Specifications

Local Visual Indication Tabs (Optional)
Front

Local visual indication
tabs exposed uponreaching an overvoltage
breakdown condition.

SurgePOD
device undernormaloperation.

1.375[34.93]

0.407[10.34]1.687[42.85]

Dimension A
MCOV Rating
150
270, 320
420, 510, 550

Inches
0.431
0.479
0.526

mm
10.95
12.17
13.36

Dimensions - in [mm]Terminal Information and Mounting

0.100[2.54]

Tolerance is ± 0.005” [0.13mm] unless otherwise stated.
0.195±0.01[4.95±0.25]

Indication tab
deployed.

Leads for optional
remote contact signaling.

The SurgePOD surge protective overvoltage devices have nickel-plated copper
terminals for easy solder connection to printed circuit boards.

1.000±0.01[25.40±0.25]

0.050[1.27]
0.228[5.79]

0.231[5.87]

0.627±0.01[15.92±0.25]

0.184[4.67]

Surge Protection
DevicesLong
Terminals

2x ø 0.039[0.99]

Productivity Through Protection™

0.195
[4.9]

0.660
[16.76]1.684[42.77]2.930 Ref
[74.43]

Recommended Pad Layout for Remote Contact Signaling - in [mm]0.747
[18.97]

Side View

1.687[42.85]0.143[3.63]

Front View

Packaging Information

0.22±0.05[5.58±1.27]

0.349[8.87]• 200 units per master pack

Top View

Productivity Through Protection™

Short
Terminals

0.280[7.11]

Front View

Data Sheet: 1170

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

503

Overvoltage Devices

DIN-Rail TVS Series
OFF - Suppressor Non-Operational (power may be on)
GREEN - Suppressor Operational (power on)

Specifications
Description: DIN-Rail mount voltage surge protection
system for AC or DC voltage using diode or MOV technology.

Dimensions -in

Construction:
Suppressor: Case: 20% glass filled PES (Polyethersulfone)
Terminals: 110 Copper
Terminal Plating: Electroless tin
Holder:Case: 15% glass filled PBT (Polybutylene
Terephthalate)Interface Clips: CDA 7025
Interface Clip Plating: Electroless tin
Contact Lubricant: Fluoroether grease
Box Lug: Copper
DIN-Rail Springs: Stainless steel
Ratings*:
Volts: — 12Vdc (2kA surge current)— 24Vdc (2kA surge current)— 48Vdc (2kA surge current)— 120Vac (7kA-18kA surge current)— 240Vac (7kA-18kA surge current)

Power Terminals
14AWG - 4AWG
Dual 10AWG* See Catalog Numbers table for all specifications pertaining to specific voltage ratings.

Agency Information: UL Recognized (UL 1449) for AC
products, (UL 497B) for DC products, CSA Approved.

Product Specifications:
1. All TVS devices have non-polarized electrical connections
as shown.
2. Suppressor voltage characteristics per chart.
3. Suppressor to provide non-interrupted service.
4. Enclosure material is 94V0 flame and explosion resistant.
5. Product markings show manufacturer, part number and safety
warnings as required.
6. Mechanical dimensions as noted.
7. Suppressor Status LED as shown.
8. AC units operate on either 50 or 60Hz.
Catalog Numbers
Catalog
Numbers
TVS12DCD
TVS24DCD
TVS48DCD
TVS120ACDTVS120ACM
TVS240ACDTVS240ACM

Voltage
Application
12Vdc
24Vdc
48Vdc
120Vac120Vac240Vac240Vac

MCOV
14Vdc
28Vdc
57Vdc
140Vac140Vac280Vac280VacTechnology
SASD
SASD
SASD
SASD
MOV
SASD
MOV

SVR
500A, 8x20μs
36Vdc
58Vdc
90Vdc
330Vac
500Vac600Vac800VacSurge Current
Rating
2kA
2kA
2kA
7kA
18kA
7kA
18kA

AgencyInformation
UL 497B
UL 497B
UL 497B
UL 1449
UL 1449
UL 1449
UL 1449

Data Sheet: 9006

504

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Label
Color
Red
White
Black
Blue
Grey
Blue
Grey

Reduce Downtime
With Quick Accessto the Right
Replacement Fuse
Section Contents

Page

Fuse Service Kits
Supplemental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506-507
Branch circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506-507
Premium branch circuit . . . . . . . . . . . . . . . . . . . . . . 506-507
Large electronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508
Small electronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508
Electrical & electronic . . . . . . . . . . . . . . . . . . . . . . . . . . . 508
Clips clamps & rail adapters (DIN & American) . . . . . 509
Spare fuse holders, pullers, testers & cabinets
Telepower spare fuse holders . . . . . . . . . . . . . . . . . . . . 510
5TPH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510
Fuse pullers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510
FT-2 & FT-3 fuse testers . . . . . . . . . . . . . . . . . . . . . . . . 510
SFC spare fuse cabinet . . . . . . . . . . . . . . . . . . . . . . . . . 510
Fuse reducers & dummy “neutrals”
Class J fuses - LPJ, JKS . . . . . . . . . . . . . . . . . . . . . . . . 511
Class R fuses - FRN-R, LPN-RK, FRS-R& LPS-RK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511
Class H & K fuses - NON, REN, NOS & RES . . . . . . . . 511
Dummy fuse “neutrals” . . . . . . . . . . . . . . . . . . . . . . . . . . 511

Accessories

505

Fuse Kits and Accessories

Fuse Service Kits
Save Time and Money with These Fuse Service Kits
Selection

Organization

Accessories

These service kits are filled with themost common fuse types and sizes forthe most common applications – noneed to search for the right fuse, it’s in
the kit.

The compact and sturdy carrying caseallows organizing and modifying thefuses needed to assure a proper
supply is kept on hand.

All kits come with a fuse puller for thefuses it contains. As a bonus, all kits on
this page include a free wire stripper orlineman’s pliers.

Supplemental

Branch CircuitPremium Branch Circuit

Glass Fuse Kit

Class CC Fuse Kit

Low-Peak™ Class RK1
250/600V Fuse Kit

Catalog Number: GSK-260
Kit Contents(5) GMA-500mA(5) MDL-6(5) GMA-1A(5) MDL-7(5) GMA-2A(5) MDL-8(5) GMA-3A(5) MDL-10(5) GMA-4A(5) MDL-15(5) GMA-5A(5) MDL-20(5) GMA-6A(5) AGC-1⁄4(5) GMA-10A(5) AGC-1⁄2(5) GMA-15A(5) AGC-1(5) MDL-1⁄4(5) AGC-11⁄2(5) MDL-1⁄2(5) AGC-2(5) MDL-1(5) AGC-21⁄21(5) MDL-1 ⁄2(5) AGC-3(5) MDL-2(5) AGC-4
1(5) MDL-2 ⁄2(5) AGC-5(5) MDL-3(5) AGC-6(5) MDL-4(5) AGC-7(5) MDL-5(5) AGC-8(1) FT-3 Fuse tester/puller(1) 6-inch Crescent® wire stripper(5) AGC-10(5) AGC-15(5) AGC-20(5) GMC-2A(5) GMC-5A(5) GMC-10A(5) MDA-5(5) MDA-10(5) MDA-12(5) MDA-15(5) MDA-20(5) ABC-5(5) ABC-10(5) ABC-12(5) ABC-15(5) ABC-20

Catalog Number: CCSK-45
Kit Contents(3) LP-CC-5(3) KTK-R-15(3) LP-CC-10(3) KTK-R-20(3) LP-CC-15(3) KTK-R-30(3) LP-CC-20(3) FNQ-R-1⁄2(3) LP-CC-30(3) FNQ-R-3(3) KTK-R-5(3) FNQ-R-5(3) KTK-R-10(3) FNQ-R-10(1) FT-3 Fuse tester/puller(1) 6-inch Crescent® wire stripper

Catalog Number: RK1SK-39
Kit Contents(3) LPN-RK-10SP(3) LPS-RK-10SP(3) LPN-RK-15SP(3) LPS-RK-15SP(3) LPN-RK-20SP(3) LPS-RK-20SP(3) LPN-RK-25SP(3) LPS-RK-30SP(3) LPN-RK-30SP(3) LPS-RK-60SP(3) LPN-RK-60SP(3) LPS-RK-100SP(3) LPN-RK-100SP(1) NO.263-R (60 to 30A fuse reducer)(1) NO.663-R (60 to 30A fuse reducer)(1) FP-2 Fuse puller(1) 85⁄8-inch Crescent® lineman’s pliers

Fusetron™ Class RK5
250/600V Fuse Kit
Catalog Number: RK5SK-39

Midget Fuse Kit
Catalog Number: MSK-45
Kit Contents(3) FNM-1(3) KTK-20(3) FNM-2(3) KTK-30(3) FNM-5(3) FNQ-5(3) FNM-10(3) FNQ-10(3) FNM-15(3) FNQ-15(3) KTK-5(3) FNQ-20(3) KTK-10(3) FNQ-30(3) KTK-15(1) FT-3 Fuse tester/puller®
(1) 6-inch Crescent wire stripper

506

Kit Contents(3) FRN-R-10(3) FRS-R-10(3) FRN-R-15(3) FRS-R-15(3) FRN-R-20(3) FRS-R-20(3) FRN-R-25(3) FRS-R-30(3) FRN-R-30(3) FRS-R-60(3) FRN-R-60(3) FRS-R-100(3) FRN-R-100(1) FP-2 Fuse puller(1) NO.263-R (60 to 30A fuse reducer)(1) NO.663-R (60 to 30A fuse reducer)(1) 6-inch Crescent® wire stripper

Low-Peak™ Class J Fuse Kit
Catalog Number: JSK-36
Kit Contents(3) LPJ-3SP(3) LPJ-25SP(3) LPJ-5SP(3) LPJ-30SP(3) LPJ-6SP(3) LPJ-40SP(3) LPJ-10SP(3) LPJ-50SP(3) LPJ-15SP(3) LPJ-60SP(3) LPJ-20SP(3) LPJ-100SP(1) FP-2 Fuse puller(1) 85⁄8-inch Crescent® lineman’s pliers

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Kits and Accessories

Fuse Service Kits
Supplemental/Branch
CircuitBranch CircuitPremium Branch Circuit

Class CC / Midget
Fuse Kit

Fusetron™ Class RK5
250V Fuse Kit

Low-Peak™ Class RK1 250V
Fuse Kit

Emergency fuse kit for replacement of
13⁄32˝ x 11⁄2˝ (Class CC and midget) fuses
in a sturdy nylon box. Cross reference
makes it easy to install the correct fusein any Class CC or midget application.
Kit Size: 107⁄8˝ W x 65⁄8˝ D x 13⁄4˝ H

Compact kit in a sturdy nylon box
rugged enough to withstand field use.
Extra spaces and changeable
compartments make it easy tocustomize for your particular need.

Compact kit in a sturdy nylon box
rugged enough to withstand field use.
Extra spaces and changeable
compartments make it easy tocustomize for your particular need.

Catalog Number: ERK-28

Catalog Number: LPRK-28

Catalog Number: NO.36
Emergency Kit Contents(2) KTK-R-1(2) KTK-R-2(2) KTK-R-3(2) KTK-R-5(2) KTK-R-6(2) KTK-R-10(2) KTK-R-15(2) KTK-R-20(2) KTK-R-30

Service Kit Contents(2) LPN-RK-3-2⁄10SP(2) LPN-RK-6-1⁄4SP(2) LPN-RK-10SP(2) LPN-RK-15SP(3) LPN-RK-20SP(2) LPN-RK-25SP(4) LPN-RK-30SP(2) LPN-RK-35SP(2) FRN-R-40(2) FRN-R-50(3) FRN-R-60(2) FRN-R-100(2) NO.263-R Reducers(2) NO.1 Clip Clamps(2) NO.2 Clip Clamps

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle(2) LPN-RK-40SP(2) LPN-RK-50SP(3) LPN-RK-60SP(2) LPN-RK-100SP(2) NO.263-R Reducers(2) NO.1 Clip Clamps(2) NO.2 Clip Clamps(1) FP-2 Fuse puller
Accessories(2) FNQ-R-1⁄2(2) FNQ-R-1(2) FNQ-R-2(2) FNQ-R-3(2) FNQ-R-4(2) FNQ-R-5(2) FNQ-10(2) FNQ-15(2) FNQ-20(1) FP-2 Fuse puller

Service Kit Contents(2) FRN-R-3-2⁄10(2) FRN-R-6-1⁄4(2) FRN-R-10(2) FRN-R-15(3) FRN-R-20(2) FRN-R-25(4) FRN-R-30(2) FRN-R-35

507

Fuse Kits and Accessories

Fuse Service Kits
Large Electronic Fuse Kit

Small Electronic Fuse Kit

Electrical and Electronic
Fuse Kit

Fuse Kit 270

Fuse Kit 140

5 x 20mm Fuse Kit 220

Small dimension fuse assortment with
270 fuses, fuse holders, fuse blocks andfuse clips to fit most electronicequipment.
Ratings:
Volts: — 125V/250V

Small dimension fuse kit with 140
fuses, fuse holders, fuse blocks andfuse clips to fit most electronicequipment.
Ratings:
Volts: — 125V/250V

A complete assortment of 125V and
250V 5 x 20mm fuses for the repair ofboth electrical and electronic devices.
Ratings:
Volts: — 125V/250V

Catalog Number: NO.270

Catalog Number: NO.140

Assortment Contents

Assortment Contents(5) MDL-1⁄8(5) AGC-1⁄2(5) GMA-1A(5) MDL-1⁄4(5) AGC-3⁄4(5) GMA-2A
1(5) MDL- ⁄2(5) AGC-1(5) GMA-3A
31(5) MDL- ⁄4(5) AGC-1- ⁄2(5) GMA-4A(5) MDL-1(5) AGC-2(5) GMA-6A(5) MDL-1-1⁄2(5) AGC-2-1⁄2(5) GMC-1A(5) MDL-2(5) AGC-3(5) GMC-2A(5) MDL-3(5) AGC-4(5) GMC-3A(5) MDL-4(5) AGC-5(5) GMC-4A(5) MDL-5(5) AGC-6(5) GMC-6A(5) MDL-6(5) AGC-7(4) AGC-V-1⁄2(5) MDA-8(5) AGC-8(4) AGC-V-1(5) MDA-10(5) ABC-10(4) AGC-V-2(5) MDA-15(5) ABC-15(4) AGC-V-3(5) MDA-20(5) ABC-20(4) MDL-V-1⁄2(5) MDA-30(5) ABC-30(4) MDL-V-1(5) AGC-1⁄8(5) GMA-250mA (4) MDL-V-2(5) GMA-500mA (4) MDL-V-3(5) AGC-1⁄4(2) Pr. 4121 Fuse clips(2) HHB Inline fuse holder(1) HTB-26I panel mount fuse holder(1) HTB-28M panel mount fuse holder(1) S-8202-2 Two-pole fuse block(5) MDL-1⁄2(5) MDL-1(5) MDL-1-1⁄2(5) MDQ-2(5) MDQ-3(5) MDQ-4(5) MDQ-5(5) MDQ-6(5) MDA-8(5) MDA-10(5) MDA-15(5) MDA-20(5) MDA-30(5) AGC-1⁄4(5) AGC-1⁄2(5) AGC-1

508(5) AGC-1-1⁄2(5) AGC-2(5) AGC-3(5) MTH-4(5) MTH-5(5) MTH-6(5) MTH-7(5) MTH-8(5) ABC-10(5) ABC-15(5) ABC-20(5) ABC-30(2) Pr. #4121 Fuse clips(2) HHB Inline fuse holder(1) FP-A3 Fuse puller

Catalog Number: NO.220
Assortment Contents(5) GMA-250mA (5) GDA-6.3(5) GMD-200mA(5) GMA-500mA (5) GDB-630mA (5) GMD-500mA(5) GMA-1(5) GDB-2(5) GMD-1(5) GMA-1.5(5) GDB-3.15(5) GMD-1.6(5) GMA-2(5) GDB-4(5) GMD-2(5) GMA-2.5(5) GMC-500mA (5) GMD-3(5) GMA-3(5) GMC-750mA (5) GDC-250mA(5) GMA-4(5) GMC-1(5) GDC-500mA(5) GMA-5(5) GMC-2(5) GDC-1(5) GMA-10(5) GMC-2.5(5) GDC-1.6(5) GDA-630mA (5) GMC-3(5) GDC-2(5) GDA-1(5) GMC-3.15(5) GDC-3.15(5) GDA-2(5) GMC-4(5) GDC-4(5) GDA-3.15(5) GMC-5(5) GDC-5(5) GDA-5(5) GMC-6.3(1) HTB-28M panel mount fuse holder(1) FP-A3 Fuse puller

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Kits and Accessories

Clip Clamps and Rail Adapters (DIN & American)
TRON™ Clip-Clamps

Adapters for DIN and American Rails

Specifications
Description: Clamps
for ferrule and bladetype cartridge fuseclips. Provide tightcontacts between fuseholder clips and fuseferrules/blades.
Construction:
Phenolic knob andplated-steel jaws.

Specifications
Description:
Bussmann DIN-Rail
adapters permit secure,positive snap-on mountingof Bussmann 0-30A fuseblocks (one-, two-, or
three-pole) onto various
size rails to eliminate
costly and time consuming
drilling, tapping, and screw
mounting. Adaptersmechanically lock into
mounting holes of fuse blocks inseconds to become an integral part of the block.
One adapter is required for one- and two-pole Bussmann
blocks. Two adapters are required for three-pole blocks.
With the exception of the 32mm DIN-Rail, all blocks withadapters can be removed from a rail simply by pulling up its
release tab.
Use of rail end-stops on both sides of adapters is
recommended.
Construction: Molded from “Lexan™ 241” for high strengthand flexibility.

Catalog Numbers
Catalog
Numbers
NO.1
NO.2
NO.2
NO.4
NO.5
NO.6
NO.7
NO.8

Clamp Size
Volts
250
250
600
600
250/600
250/600
250/600
250/600

Amps
0-30
35-60
0-30
35-60
70-100110-200
225-400
450-600

Catalog Numbers (For 0-30A Fuse Blocks)
Catalog
Numbers
DRA-1

DRA-2

Fuse Block
Class
CC
G
*H (250V)*R (250)
M TypeRail TypeDIN

AmericanSize
15mm (Sym.)
32mm (Asym.)
35mm (Sym.)
17⁄64˝ (Sym.)(also 35mm DIN)

Adapter
Color
Black

Gray

Package Quantities: standard—10; bulk—100 (Cat. No. BK/DRA-1 or BK/DRA-2.)*Mounting on 15mm rails is not recommended.
NOTE—Newer Bussmann fuse blocks have elongated block-to-adapter mounting holes (oldstyle fuse blocks will not accept the rail adapters).

Accessories

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

509

Fuse Kits and Accessories

Spare Fuse Holders, Pullers, Testers and Cabinets
Spare Fuse Holders

Fuse Pullers

FP-2

Specifications
Description: Spare fuse holders
durably constructed using black
thermoplastic with common mounting
using #6 screws or bolts on 5-inch
centers. Dovetailed interlocking between
fuse holders simplifies installation andreduces needed hardware. Common
footprint allows for any combination offuse holders to be mounted together.
Built-in retaining clips secure fuses.
Flammability Rating: UL 94V0.
Catalog Numbers
Catalog
Numbers
TPSFH-CWTPSFH-M
TPSFH-LCTPSFH-LB
TPSFH-N60
TPSFH-N30
TPSFH-ASTPSFH-T

Capacity
4-position
4-position
1-position
1-position
1-position
4-position
6-position
10-position

For Use With:
TPC and/or TPW fuses
TPM fuses
TPL-C series fuses
TPL-B series fuses
TPN (35-60A) fuses
TPN (1-30A) fuses
TPA & TPS fuses
GMT fuses

SFC Spare Fuse Cabinet

FP-6

FP-3
CFP-_ _ _A

FP-4

FP-A3

Specifications
Description: Fuse pullers in various
sizes to safely and easily extract fuses
from blocks and holders.
Catalog Numbers
Catalog Numbers
Application
13
FP-2⁄32˝ to 13⁄16˝ dia. fuses
FP-3
1˝ to 1 3⁄4˝ dia. fuses
FP-4
1 3⁄4˝ to 2 1⁄2˝ dia. fuses
FP-6
0-60A T-Tron fuses
FP-A3
Glass Tube & ATC fuses
CFP-30
CUBEFuse 1-30A
CFP-60
CUBEFuse 35-60A
CFP-100
CUBEFuse 70-100A
Fuse pullers are only to be used when the associated circuit
has been de-energized.

Specifications
Description: Spare fuse cabinet withfive cubic feet of storage space.
Constructed of heavy gauge steel withdurable baked ASA 61 grey enamel
finish. Cabinet door is equipped withlocking handle for security. Mounting
holes are 16 inches on center with key
slots.
Size: 24˝ W x 30˝ H x 12˝ D
Material: 0.062 sheet steel
Catalog Numbers:
SFC-FUSE-CAB

FT-2 Fuse Tester

SFC-SHELF**Extra shelf for fuse cabinet.

Data Sheet: 1119

FT-3 Fuse Tester

5TPH

Specifications
Description: 5-position spare fuseholder for midget size and Class CC
fuses (13⁄32˝ diameter) fuses. Constructedof thermoplastic with adhesive tape onback for easy mounting on cabinet doors.
Size: 2.98˝ W x 1.03˝ H x 0.63˝ D
Catalog Number: 5TPH

Specifications
Description: Fuse tester for automotive,
glass tube and ferrule fuses up to 17⁄8˝
length. Probe slides to appropriate fuselength. Batteries are included andreplaceable.
WARNING: DO NOT test electricalfuses in the fuse panel.
Catalog Number: FT-2

Specifications
Description: Fuse tester for
automotive, glass tube and ferrule
fuses up to 11⁄4˝ length. Probe slides
to appropriate fuse length. Batteries
are included and replaceable.
WARNING: DO NOT test electricalfuses in the fuse panel.
Catalog Number: FT-3

Data Sheet: 5014

510

Replacement Battery:
Rayovac 364
For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Fuse Kits and Accessories

Fuse Reducers and Dummy “Neutrals”

Fuse Reducers for Class J Fuses:
LPJ, DFJ, JKS

Dummy Fuse “Neutrals”(These are not fuses)

Catalog Numbers

Catalog Numbers

Catalog
Numbers (Pair)
Reducer No.
J-63
J-13
J-16
J-26
J-21
J-41
J-42
J-62
J-64

Fuse
Amp Size Range
1-30
1-30
35-60
35-60
70-10070-100110-200
110-200
225-400

Equipment/Fuseblock
Amp Size
60
100
100
200†
200†
400†
400†
600†
600†

†Not for Bolt-on Applications.

Fuse Reducers for Class R Fuses:
FRN-R, LPN-RK, FRS-R, LPS-RK
KTN-R, KTS-R

Fuse Equivalent
Catalog
Numbers
NNB
NNB-R
NNC
NTN-R-30
NTN-R-60
NTN-R-100
NTN-R-200
NTN-R-400
NTS-R-30
NTS-R-60
NTS-R-100
NTS-R-200
NTS-R-400
NTS-R-600

Voltage
—
—
—
250
250
250
250
250
600
600
600
600
600
600

Dimension
13⁄32˝ x 11⁄2˝Class CC1
⁄4˝ x 11⁄4”
R/H
R/H
R/H
R/H
R/H
R/H
R/H
R/H
R/H
R/H
R/H

Fuse
Amp Size Range
—
—
—
1-30
35-60
70-100110-200
225-400
1-30
35-60
70-100110-200
225-400
450-600

UL Listed File E12853
Catalog Numbers

Accessories

Catalog Numbers (Pairs)
Voltages
Fuse
Equipment/Fuseblock
250V
600V
Amp Size Range
Amp Size
NO.263-R
NO.663-R
1-30
60
NO.213-R
NO.216-R
1-30
100
NO.216-R
NO.616-R
35-60
100
NO.226-R
NO.626-R
35-60
200
NO.2621-R
NO.2621-R
70-100200
NO.2641-R
NO.2641-R
70-100400
NO.242-R
NO.642-R
110-200
400
NO.2661-R
NO.2661-R
70-100600
NO.2662-R
NO.2662-R
110-200
600
NO.2664-R**
NO.2664-R**
225-400
600**Single reducer only (pair not required).

Fuse Reducers for Class H & K Fuses:
NON, REN, NOS, RES
UL Listed File E12853
Catalog Numbers
Catalog Numbers. (Pairs)
250V
Reducer
NO.263NO.213NO.216
NO.226
NO.2621
NO.2641
NO.2642
No. 2661

600V
Reducer
NO.663NO.216
NO.616
NO.626
NO.2621
NO.2641
NO.2642
No. 2661

Fuse
Amp Size Range
1-30
1-30
35-60
35-60
70-10070-100110-200
70-100Equipment/
FuseblockAmp Size
60
100
100
200
200
400
400
600

Data Sheet: 1118

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

511

Compact modular
fuse holders

Finger-safe DIN-Rail mount fuseholders protect your electricalsystem & simplify installation

512BussmannServices & Application
Guide
Downtime Reduction, Workplace
Safety & Code Compliance
Services to Increase Your Productivity Through Protection

Section Contents
Bussmann Services
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 514
Custom Products . . . . . . . . . . . . . . . . . . . . . . . . . 515
Application Guide
Fuse technology . . . . . . . . . . . . . . . . . . . . . . . . . . .516-522
Motor circuit branch circuit protection . . . . . . . . . . . . . . .523
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524-526
Out-of-stock substitution/upgrades . . . . . . . . . . . . . . . . 526
Industrial & commercial fuse applications . . . . . . . . . . . 527
Catalog number index . . . . . . . . . . . . . . . . . 528-???
Sales support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .???

RED indicates NEW information

Services &Application Guide

513

Services

Testing
Performance and Compliance Certification for
Components and Assemblies
The Bussmann Paul P. Gubany Center for High PowerTechnology at Bussmann is the electrical industry’s mostcomprehensive facility for testing and certifying electricalcomponents and assemblies.
OEM customers make the Gubany Center their first choice intesting equipment such as:• Drives, both AC and DC• Circuit breakers• Motor control centers• Soft starters• Fuses• Power distribution panels• Surge suppressors• CablesWide Range of Capability
Built to exceed the short circuit capacity of today’s high powerelectrical distribution systems, the Gubany Center performs:• Ultra-high power testing from 200kA to 300kA at 600Vac,
three-phase• Medium power testing from 5kA to 200kA at 600Vac,
single- and three-phase; to 100kA at 1450Vac single-phase;to 100kA at 1000Vdc• Low power testing up to 5kA at 600Vac, single-phase.

Our technicians conduct tests to many global agency
standards including:• ANCE• ETL• ANSI• IEC, and• CE• Underwriters
Laboratories• CSA

To Order:To find out more contact your local
Bussmann representative,
or visit us online atwww.cooperbussmann.com/services.

514

Testing Catalog Numbers
Description
High Power Testing

Catalog Number
Hourly Rate

CBSV-ES-TEHP

Medium Power Testing

Hourly Rate

CBSV-ES-TEMP

Low Power Testing

Hourly Rate

CBSV-ES-TELP

Visit www.cooperbussmann.com

Services

Custom Products
Creating the Right Answers to Unique or Demanding
Needs
When you wish to gain a competitive edge or improve yourproduct's performance, have Busmann provide a custom
product that can:• Improve functionality and utility• Fit unique design needs• Reduce labor and component costs
Our Expertise Is Your Advantage
For almost 100 years, Bussmann has designed andmanufactured products that improve electrical safety andperformance. Whether it's modifying an existing product or
creating a new one, our experience effectively brings together
the skills to design, prototype, test, manufacture and secure
agency approvals to deliver a single component,
sub-assembly or finished product.
Busmann can design and manufacture products that
integrate:• Fuses - with the right size and performance
characteristics• Fuse holders and blocks - with the requisite terminations,
mounting options and safety features

To Find Out More:If you need a custom solution to a product problem, submit a
Request for Quotation to your local authorized Bussmann
distributor or sales representative.

• Wire connection products - that make wiring simpler,
safer and faster• Molded products - that give the unique shape yourproduct needs• Power distribution products - that meet prevailing agency
and Code requirements
In-House TestingAll electrical performance testing of your custom products
can be performed at the Bussmann Paul P. Gubany Centerfor High Power Technology, an ASTA and CSA accredited,
and an ANCE Designated facility.
We're able to conduct electrical performance testing that
replicates any power system to be encountered in any
country, covering:Services &Application Guide• Up to 300kA and 600Vac• Up to 100kA and 1000Vdc
And our technicians conduct tests to many global agency
standards including:• ANCE• ANSI
• CE
• CSA
• ETL
• IEC, and• Underwriters Laboratories
For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

515

Application Guide

Fuse Technology
Circuit Protection
The following is a basic introduction to overcurrent protection
and fuse technology. In depth information on the selection andapplication of overcurrent protective devices is available in the
Bussmann publication “Selecting Protective Devices” (SPD).
This publication is available free of charge as a PDF downloadat www.cooperbussmann.com/spd.
Electrical distribution systems are often quite complicated.
They cannot be absolutely fail-safe. Circuits are subject todestructive overcurrents. Harsh environments, generaldeterioration, accidental damage, damage from naturalcauses, excessive expansion, and/or overloading of theelectrical distribution system are factors which contribute to theoccurrence of such overcurrents. Reliable protective devices
prevent or minimize costly damage to transformers,
conductors, motors, and the other many components andloads that make up the complete distribution system. Reliable
circuit protection is essential to avoid the severe monetarylosses which can result from power blackouts and prolonged
downtime of facilities. It is the need for reliable protection,
safety, and freedom from fire hazards that has made the fuse awidely used protective device.
Overcurrents
An overcurrent is either an overload current or a short-circuitcurrent. The overload current is an excessive current relative tonormal operating current, but one which is confined to thenormal conductive paths provided by the conductors and othercomponents and loads of the distribution system. As the nameimplies, a short-circuit current is one which flows outside thenormal conducting paths.
Overloads
Overloads are most often between one and six times thenormal current level. Usually, they are caused by harmless
temporary surge currents that occur when motors arestarted-up or transformers are energized. Such overload
currents, or transients, are normal occurrences. Since they areof brief duration, any temperature rise is trivial and has noharmful effect on the circuit components. (It is important that
protective devices do not react to them.)Continuous overloads can result from defective motors (such as
worn motor bearings), overloaded equipment, or too many loads
on one circuit. Such sustained overloads are destructive andmust be cut off by protective devices before they damage the
distribution system or system loads. However, since they are of
relatively low magnitude compared to short-circuit currents,
removal of the overload current within minutes will generally
prevent equipment damage. A sustained overload current resultsin overheating of conductors and other components and willcause deterioration of insulation, which may eventually result insevere damage and short-circuits if not interrupted.
Short-Circuits
Whereas overload currents occur at rather modest levels, theshort-circuit or fault current can be many hundred times larger
than the normal operating current. A high level fault may be

516

50,000A (or larger). If not cut off within a matter of a few
thousandths of a second, damage and destruction can become
rampant—there can be severe insulation damage, melting ofconductors, vaporization of metal, ionization of gases, arcing,and fires. Simultaneously, high level short-circuit currents candevelop huge magnetic-field stresses. The magnetic forces
between bus bars and other conductors can be many hundreds of pounds per linear foot; even heavy bracing may not
be adequate to keep them from being warped or distorted
beyond repair.
Fuses
The fuse is a reliable overcurrent protective device. A “fusible”
link or links encapsulated in a tube and connected to contact
terminals comprise the fundamental elements of the basic
fuse. Electrical resistance of the link is so low that it simply
acts as a conductor. However, when destructive currents occur,
the link very quickly melts and opens the circuit to protect
conductors, and other circuit components and loads. Fusecharacteristics are stable. Fuses do not require periodic
maintenance or testing. Fuses have three unique performance
characteristics:
1. Modern fuses have an extremely “high interrupting rating”—canwithstand very high fault currents without rupturing.
2. Properly applied, fuses prevent “blackouts.” Only the fuse nearest a fault
opens without upstream fuses (feeders or mains) being affected—fuses
thus provide “selective coordination.” (These terms are precisely definedin subsequent pages.)
3. Fuses provide optimum component protection by keeping fault currents
to a low value…They are said to be “current limiting.”

Voltage Rating
The voltage rating of a fuse must be at least equal to or
greater than the circuit voltage. It can be higher but neverlower. For instance, a 600V fuse can be used in a 208V circuit.
The voltage rating of a fuse is a function of its capability toopen a circuit under an overcurrent condition. Specifically, thevoltage rating determines the ability of the fuse to suppress theinternal arcing that occurs after a fuse link melts and an arc is
produced. If a fuse is used with a voltage rating lower than thecircuit voltage, arc suppression will be impaired and, undersome fault current conditions, the fuse may not clear theovercurrent safely. Special consideration is necessary forsemiconductor fuse and medium voltage fuse applications,where a fuse of a certain voltage rating is used on a lower
voltage circuit.
Amp Rating
Every fuse has a specific amp rating. In selecting the amp
rating of a fuse, consideration must be given to the type of loadand code requirements. The amp rating of a fuse normallyshould not exceed the current carrying capacity of the circuit.
For instance, a continuous load current of 16 amperes typicallyrequires a conductor rated to carry 20A and a 20A fuse is thelargest that should be used. However, there are somespecific circumstances in which the amp rating is permitted to
be greater than the current carrying capacity of the circuit.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Application Guide

Fuse Technology
A typical example is the motor circuit; dual-element fuses
generally are permitted to be sized up to 175% and non-timedelay fuses up to 300% of the motor full-load amps. As a rule,
the amp rating of a fuse and switch combination should beselected at 125% of the continuous load current (this usuallycorresponds to the circuit capacity, which is also selected at125% of the load current). There are exceptions, such as when
the fuse-switch combination is approved for continuous
operation in an assembly at 100% of its rating.

Current Limitation – Component Protection

Normalload current

Interrupting Rating
A protective device must be able to withstand the destructiveenergy of short-circuit currents. If a fault current exceeds thecapability of the protective device, the device may actuallyrupture, causing additional damage. Thus, it is important when
applying a fuse or circuit breaker to use one which can sustain
the largest potential short-circuit currents. The rating which
defines the capacity of a protective device to maintain its
integrity when reacting to fault currents is termed its“interrupting rating”. The interrupting rating of mostbranch-circuit, molded case, circuit breakers typically used inresidential service entrance panels is 10,000A. Larger, more
expensive circuit breakers may have interrupting ratings of
14,000A or higher. In contrast, most modern, current-limiting
fuses have an interrupting rating of 200,000 or 300,000A andare commonly used to protect the lower rated circuit breakers.
The National Electrical Code, Section 110-9, and §OSHA 29
CFR 1910.303(b)(4) require equipment intended to breakcurrent at fault levels to have an interrupting rating sufficient forthe current that must be interrupted.
Selective Coordination – Prevention of Blackouts
Coordination is isolation of an overloaded or faulted circuit by
the opening of only the nearest upstream protective device fora specific overcurrent value. When only the nearest upstream
protective device of an overloaded or faulted circuit opens andlarger upstream fuses remain closed for the full range ofovercurrents on a system, the protective devices are“selectively” coordinated (they discriminate). Selective
coordination of protective devices prevents unnecessary
system power outages or blackouts caused by overcurrent
conditions.

LPS-RK
600SP

LPS-RK200SP

2:1 (or more)
2:1 (or more)
This diagram shows the minimum ratios of amp ratings of Low-Peak
Yellow fuses that are required to provide “selective coordination”(discrimination) of upstream and downstream fuses.

Initiation ofshort-circuitcurrent

Circuit breaker trips
and opens short-circuitin about 1 cycle

A non-current-limiting protective device, by permitting a shortcircuit current to build up to its full value, can let an immense
amount of destructive short-circuit heat energy through before
opening the circuit.
Current-limiting

Fuse opens and clearsr
short-circuit in lessr
than ⁄Ω™ cycle

A current-limiting fuse has such a high speed of response thatit cuts off a short-circuit long before it can build up to its fullpeak value, when the fault current is within the current-limiting
range of a fuse.
If a protective device cuts off a short-circuit current in less than
one-half cycle, before it reaches its total available (and highly
destructive) value, the device is a “current-limiting” device.
Most modern fuses are current-limiting. They restrict fault
currents to such low values that a high degree of protection is
given to circuit components against even very high short-circuitcurrents. They permit breakers with lower interrupting ratings to
be used when series rated. They can reduce bracing of bus
structures. They minimize the need of other components tohave high short-circuit current “withstand” ratings. If not limited,short-circuit currents can reach levels of 30,000 or 40,000A or
higher in the first half cycle (.008 seconds, 60Hz) after the startof a short-circuit. The heat that can be produced in circuitcomponents by the immense energy of short-circuit currents
can cause severe insulation damage or even explosion. At thesame time, huge magnetic forces developed between
conductors can crack insulators and distort and destroy
bracing structures. Thus, it is important that a protective device
limit fault currents before they reach their full potential level.

It is a simple matter to selectively coordinate modern currentlimiting fuses. By maintaining a minimum ratio of fuse-amp
ratings between an upstream and downstream fuse, selective
coordination is assured.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

517

Services &Application Guide

KRP-C
1200SP

Areas within waveform
loops represent destructiveenergy impressed uponcircuit components

Not current-limiting

Application Guide

Fuse Technology
Operating Principles of Bussmann Fuses
The principles of operation of the modern, current-limiting
fuses are covered in the following paragraphs.
Non-Time-Delay Fuses
The basic component of a fuse is the link. Depending upon theamp rating of the fuse, the single-element fuse may have one
or more links. They are electrically connected to the end
blades (or ferrules) (see Figure 1) and enclosed in a tube or
cartridge surrounded by an arc quenching filler material.
Bussmann Limitron™ and T-Tron™ fuses are both
single-element fuses.
Under normal operation, when the fuse is operating at or near
its amp rating, it simply functions as a conductor. However, as
illustrated in Figure 2, if an overload current occurs andpersists for more than a short interval of time, the temperatureof the link eventually reaches a level which causes a restrictedsegment of the link to melt. As a result, a gap is formed and anelectric arc established. However, as the arc causes the link
metal to burn back, the gap becomes progressively larger.
Electrical resistance of the arc quickly reaches such a highlevel that the arc cannot be sustained and is extinguished. The
fuse will have then completely cut off all current flow in thecircuit. Suppression or quenching of the arc is accelerated by
the filler material. (See Figure 3.)
Single-element fuses of present day design have a very highspeed of response to overcurrents. They provide excellent
short-circuit component protection. However, temporary,harmless overloads or surge currents may cause nuisance
openings unless these fuses are oversized. They are bestused, therefore, in circuits not subject to heavy transient surge
currents and the temporary over-load of circuits with inductive
loads such as motors, transformers, solenoids, etc. Because
single-element, fast-acting fuses such as Limitron and
T-Tron fuses have a high speed of response to short-circuitcurrents, they are particularly suited for the series rating
protection of circuit breakers with low interrupting ratings.
Whereas an overload current normally falls between one andsix times normal current, short-circuit currents are quite high.
The fuse may be subjected to short-circuit currents of 30,000
or 40kA or higher. Response of current limiting fuses to suchcurrents is extremely fast. The restricted sections of the fuselink will simultaneously melt (within a matter of two or threethousandths of a second in the event of a high-level fault
current).
The high total resistance of the multiple arcs, together with thequenching effects of the filler particles, results in rapid arc
suppression and clearing of the circuit. (Refer to Figures 4 & 5)
Short-circuit current is cut off in less than a half-cycle, long
before the short-circuit current can reach its full value (fuseoperating in its current limiting range).

518

Figure 1. Cutaway view of typical single-element fuse.

Figure 2. Under sustained overload, a section of the link melts and an
arc is established.

Figure 3. The “open” single-element fuse after opening a circuit
overload.

Figure 4. When subjected to a short-circuit current, several sectionsof the fuse link melt almost instantly.

Figure 5. The “open” single-element fuse after opening a short circuit.

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Application Guide

Fuse Technology
Bussmann Dual-Element Fuses
There are many advantages to using these fuses. Unlike single-element fuses, the Bussmann dual-element, time-delay fuses can be sized closer to provide both highperformance short-circuit protection and reliable overload protection in circuits subject to temporary overloads and surge currents. For ac motor loads, a single-element fuse
may need to be sized at 300% of an a.c. motor current in order to hold the starting current. However, dual-element, time delay fuses can be sized much closer to motor
loads. For instance, it is generally possible to size Fusetron Dual-Element Fuses, FRS-R and FRN-R and Low-Peak™ Dual-Element Fuses, LPS-RK_SP and LPN-RK_SP, at
125% and 130% of motor full load current, respectively. Generally, the Low-Peak Dual-Element Fuses, LPJ_SP, and CUBEFuse™, TCF, can be sized at 150 to 175% of motor
full load amps. This closer fuse sizing may provide many advantages such as: (1) smaller fuse and block, holder or disconnect amp rating and physical size, (2) lower cost
due to lower amp rated devices and possibly smaller required panel space, (3) better short-circuit protection – less short-circuit current let-through energy, and (4) potential
reduction in the arc-flash hazard.
Insulated end-caps to help prevent
accidental contact with live parts.

Filler material
Figure 6. This is the LPS-RK100SP, a 100A, 600V Low-Peak, Class RK1, Dual-Element Fuse that has excellent time-delay, excellent current-limitation and a 300kA interrupting rating. Artistic
liberty is taken to illustrate the internal portion of this fuse. The real fuse has a non-transparent tube and special small granular, arc-quenching material completely filling the internal space.
Short-circuit element

Small volume of metal to vaporize

Overload element
Figure 7. The true dual-element fuse has distinct and separate overload element and shortcircuit element.

Figure 9. Short-circuit operation: Modern fuses are designed with minimum metal in the
restricted portions which greatly enhance their ability to have excellent current-limiting
characteristics – minimizing the short circuit let-through current. A short-circuit current causes
the restricted portions of the short-circuit element to vaporize and arcing commences. The arcs
burn back the element at the points of the arcing. Longer arcs result, which assist in reducing thecurrent. Also, the special arc quenching filler material contributes to extinguishing the arcing
current. Modern fuses have many restricted portions, which results in many small arclets – allworking together to force the current to zero.

BeforeFiller quenches the arcs
SpringServices &Application Guide

After

Figure 8. Overload operation: Under sustained overload conditions, the trigger spring
fractures the calibrated fusing alloy and releases the “connector”. The insets represent a modelof the overload element before and after. The calibrated fusing alloy connecting the short-circuit
element to the overload element fractures at a specific temperature due to a persistent overload
current. The coiled spring pushes the connector from the short-circuit element and the circuit isinterrupted.

Figure 10. Short-circuit operation: The special small granular, arc-quenching material plays
an important part in the interruption process. The filler assists in quenching the arcs; the filler
material absorbs the thermal energy of the arcs, fuses together and creates an insulating barrier.
This process helps in forcing the current to zero. Modern current-limiting fuses, under shortcircuit conditions, can force the current to zero and complete the interruption within a few
thousandths of a second.

When the short-circuit current is in the current-limiting range of a fuse, it is not possible for the full available short-circuit current to flow through the fuse – it’s a matter ofphysics. The small restricted portions of the short-circuit element quickly vaporize and the filler material assists in forcing the current to zero. The fuse is able to “limit” theshort-circuit current.
Overcurrent protection must be reliable and sure. Whether it is the first day of the electrical system or thirty or more years later, it is important that overcurrent protective
devices perform under overload or short-circuit conditions as intended. Modern current-limiting fuses operate by very simple, reliable principles.

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519

Application Guide

Fuse Technology
Below is a rerating chart for single element fuses or non dual element fuses.

Fuse Time-Current Curves
When a low level overcurrent occurs, a long interval of time will
be required for a fuse to open (melt) and clear the fault. On theother hand, if the overcurrent is large, the fuse will open very
quickly. The opening time is a function of the magnitude of thelevel of overcurrent. Overcurrent levels and the corresponding
intervals of opening times are logarithmically plotted in graphform as shown to the right. Levels of overcurrent are scaled on
the horizontal axis; time intervals on the vertical axis. The
curve is thus called a “time-current” curve.
This particular plot reflects the characteristics of a 200A, 250V,
Low-Peak™ dual-element fuse. Note that at the 1,000A
overload level, the time interval which is required for the fuse
to open is 10 seconds. Yet, at approximately the 2,200A
overcurrent level, the opening (melt) time of a fuse is only 0.01
seconds. It is apparent that the time intervals become shorteras the overcurrent levels become larger. This relationship istermed an inverse time-to-current characteristic. Time-current
curves are published or are available on most commonly usedfuses showing “minimum melt,” “average melt” and/or “total
clear” characteristics. Although upstream and downstream
fuses are easily coordinated by adhering to simple amp ratios,these time-current curves permit close or critical analysis of
coordination.
Better Motor Protection in Elevated Ambients
The derating of dual-element fuses based on increased
ambient temperatures closely parallels the derating curve of
motors in elevated ambient. This unique feature allows for
optimum protection of motors, even in high temperatures.

Ambient affect chart for non-dual-element fuses.

400
300
200

40
30
20

Affect of ambient temperature on operating characteristics ofFusetron and Low-Peak dual-element fuses.

140
PERCENT OF RATING OR
OPENING TIME

130

Affect on Carrying
Capacity Rating

120
110
100

70

4
3
2
1
.8
.6

90
80

10
8
6
TIME IN SECONDS

150

LOW-PEAK
LPN-RK200 SP (RK1)

100
80
60

.4
.3

Affect on
Opening Time

.2

60
50
40
30
–76°F
–40°F
–4°F
(–60°C) (–40°C) (–20°C)

–32°F
(0°C)

68°F
(20°C)AMBIENT

104°F(40°C)

140°F(60°C)

176°F(80°C)

212°F(100°C)

.1
.08
.06
.04
.03
.02

CURRENT IN AMPS

520

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6,000
8,000
10,000

3,000
4,000

2,000

600
800
1,000

300
400

200

100

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Application Guide

Fuse Technology
Better Protection Against Motor Single Phasing
When secondary single-phasing occurs, the current in theremaining phases increases to approximately 200% rated fullload current. (Theoretically 173%, but change in efficiency andpower factor make it about 200%.) When primary singlephasing occurs, unbalanced voltages occur on the motor circuit
causing currents to rise to 115%, and 230% of normal runningcurrents in delta-wye systems.
No overcurrent protective device sized only for motor branch
circuit short-circuit, ground fault protection will provide singlephasing protection for 3-phase motors. Single-phasing causes
are numerous including the utility system that supplies the service losing a phase. Single-phasing is not a serious concern
for 3-phase motors when properly protected by three properly
sized and calibrated overload protective devices. Many solidstate motor controllers will sense and cause the motor controller to open for serious unbalanced voltage situations
caused by single-phasing. FRN-R, FRS-R, LPN-R_SP and
LPS-R_SP dual-element fuses sized for motor running overload protection will help to protect motors against the possible
damages of single-phasing. In addition, additional unbalanced
voltage protection can be incorporated into motor protection
schemes, if desired. For more information refer to the Cooper
Bussmann Selecting Protective Devices publication, section
Voltage Unbalance & Single-Phasing.

older type Class H, ONE-TIME and RENEWABLE fuses frombeing installed. The use of Class R fuse holders is thus an
important safeguard. The application of Class R fuses in such
equipment as disconnect switches permits the equipment tohave a high interrupting rating. NEC® 110-9 and §OSHA 29
CFR 1910.303(b)(4) require that protective devices haveadequate capacity to interrupt short-circuit currents. Article
240-60(b) requires fuse holders for current-limiting fuses toreject non-current-limiting type fuses. In the above illustration,a grooved ring in one ferrule provides the rejection feature of
the Class R fuse in contrast to the lower interrupting rating,non-rejection type.
Branch-Circuit Listed Fuses

Classes of Fuses
Safety is the industry mandate. However, proper selection,
overall functional performance and reliability of a product arefactors which are not within the basic scope of listing agency
activities. In order to develop its safety test procedures, listing
agencies develop basic performance and physicalspecifications or standards for a product. In the case of fuses,
these standards have culminated in the establishment ofdistinct classes of low-voltage (600V or less) fuses; Classes
RK1, RK5, G, L, T, J, H and CC being the more important.

The characteristics of Branch-circuit fuses are:
1. They must have a minimum interrupting rating of 10kA
2. They must have a minimum voltage rating of 125V.
3. They must be size rejecting such that a fuse of a lower
voltage rating cannot be installed in the circuit.
4. They must be size rejecting such that a fuse with a current
rating higher than the fuse holder rating cannot be installed.

Services &Application Guide

The fact that a particular type of fuse has, for instance, aclassification of RK1, does not signify that it has the identical
function or performance characteristics as other RK1 fuses. In
fact, the Limitron™ non-time-delay fuse and the Low-Peakdual-element, time-delay fuse are both classified as RK1.
Substantial differences in these two RK1 fuses usually requiresconsiderable difference in sizing. Dimensional specifications ofeach class of fuse does serve as a uniform standard.

Branch-circuit listed fuses are designed to prevent the
installation of fuses that cannot provide a comparable level ofprotection to equipment.

Class R Fuses
Class R (“R” for rejection) fuses are high performance, 1⁄10 to
600A units, 250V and 600V, having a high degree of current
limitation and a short-circuit interrupting rating of 200kA or
300kA (RMS Sym.). Bussmann Class R fuses include Class
RK1 Low-Peak™ and Limitron™ fuses, and RK5 Fusetron fuses.
They have replaced the K1 Low-Peak and Limitron fuses andK5 Fusetron fuses. These fuses are identical, with the
exception of a modification in the mounting configuration called
a “rejection feature.” This feature permits Class R fuses to be
mounted in rejection type fuseclips. “R” type fuseclips prevent
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521

Application Guide

Fuse Technology
Supplementary Overcurrent Protective
Devices for use in Motor Control
Circuits
Branch Circuit vs. Supplemental Overcurrent
Protective Devices
Branch circuit overcurrent protective devices (OCPD) can beused everywhere OCPD are used, from protection of motors
and motor circuits and group motor circuits, to protection of
distribution and utilization equipment. Supplemental OCPD
can only be used where proper protection is already being
provided by a branch circuit device, by exception [i.e.,
430.72(A)], or if protection is not required. Supplemental
OCPD can often be used to protect motor control circuits but
they cannot be used to protect motors or motor circuits. A very
common misapplication is the use of a supplementary
overcurrent protective device such as a UL 1077 mechanicalovercurrent device for motor branch circuit short-circuit andground fault protection. Supplementary OCPDs are incompletein testing compared to devices that are evaluated for branch
circuit protection. THIS IS A SERIOUS MISAPPLICATION
AND SAFETY CONCERN!! Caution should be taken to assurethat the proper overcurrent protective device is being used forthe application at hand. Below is a description of popularsupplementary overcurrent protective devices.

Reliability and Maintenance ofOvercurrent Protective Devices
Whether the first day of the electrical system or years later, it
is important that overcurrent protective devices perform underoverload and fault conditions as intended.
Modern current-limiting fuses operate by very simple, reliableprinciples. Fuses do not have to be maintained. By theirinherent design, fuses do not have elements or mechanisms
to calibrate, adjust or lubricate. If and when fuses are called
upon to open on an overcurrent, installing the same type andampere rated fuses provides the circuit with new factorycalibrated protection. The original design integrity can be
maintained throughout the life of the electrical system. One
last point on fuse systems; the terminations, clips anddisconnects should be maintained as necessary.

Most supplemental overcurrent protective devices have very
low interrupting ratings. Just as any other overcurrent
protective device, supplemental OCPDs must have aninterrupting rating equal to or greater than the available
short-circuit current.

Supplemental fuses as listed or recognized to the
UL/CSA/ANCE Trinational 248-14 Standard
These are fuses that can have many voltages and interrupting
ratings within the same case size. Examples of supplemental
fuses are 13⁄32'' X 1 1⁄2'', 5 x 20mm, and 1⁄4'' x 1 1⁄4'' fuses.
Interrupting ratings range from 35 to 100kA.

522

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Application Guide

Motor Circuit Branch Circuit Protection
Motor Circuits – Choice of Overcurrent Protection
Motor circuits have unique characteristics and several
functions, such as short-circuit protection, overload protection
and automatic/ remote start/stop, that may be required.
Sometimes the comment is made that users prefer circuit
breakers because they can be reset. Let’s examine the choiceof either circuit breakers or current- limiting fuses for motor
branch circuit protection.
In the case to be examined, fuses and circuit breakers(includes magnetic only circuit breakers which are called
MCPs or motor circuit protectors) are sized with the intent toprovide only short-circuit and ground fault protection for the
motor branch circuit protection per 430.52. Other means, suchas overload relays, provide the motor overload protection.
Typical thermal magnetic circuit breakers can only be sized for
motor branch circuit protection (typically 200% - 250% of
motor current) because if they are sized closer, the motor
starting current trips the circuit breaker’s instantaneous
mechanism. Magnetic only circuit breakers (MCPs) areintentionally not provided with overload capability; they only
operate on short-circuit currents. There are some fuses suchas the FRS-R and LPS-RK fuses that can be sized closeenough for motor running overload protection or backup motor
running protection. But for the discussion in this section,
assume current-limiting fuses are sized only for motor
short-circuit and ground fault protection.
It is important to note that in this protection level being
discussed, a circuit breaker or fuses should only open if there
is a fault on the motor circuit. A separate overload protective
device, such as an overload relays, provides motor overload
protection per 430.32. Here are some importantconsiderations:
1. OSHA regulation 1910.334(b)(2) Use of Equipment states:

So the speed of reclosing a circuit breaker after a fault is not anadvantage. The law requires that if the condition is a fault (that is the
only reason the circuit breaker or fuses should open on a motor circuit),
then the fault must be corrected prior to replacing fuses or resetting thecircuit breaker.
2. The typical level of short-circuit protection for the motor starter provided
by circuit breakers and MCPs is referred to as Type 1. This is because
most circuit breakers are not current-limiting. So, for a loadside fault,
the starter may sustain significant damage such as severe welding ofcontacts and rupturing of the heater elements. Or the heater/overload
relay system may lose calibration. This is an acceptable level of
performance per UL 508, which is the product standard for motor
starters. Current-limiting fuses can be selected that can provide Type 2“No Damage” short-circuit protection for motor starters.
Consequently, with circuit breaker protection, after a fault condition,

3. Circuit breakers must be periodically tested to verify they mechanicaloperate and electrically tested to verify they still are properly calibrated
within specification. The circuit breaker manufacturers recommend this.
Typically circuit breakers should be mechanically operated at least every
year and electrically tested every 1 to 5 years, depending on the service
conditions. Modern current-limiting fuses do not have to be maintainedor electrically tested to verify they still will operate as intended. The
terminations of both circuit breakers and fusible devices need to beperiodically checked and maintained to prevent thermal damage. Plus
fuse clips should be periodically inspected and if necessary maintained.
4. After a circuit breaker interrupts a fault, it may not be suitable for further
service. UL 489, the product standard for molded case circuit breakers,
only requires a circuit breaker to interrupt two short-circuit currents at
its interrupting rating. Circuit breakers that are rated 100 amps or lessdo not have to operate after only one short-circuit operation under “busbar” short-circuit conditions. If the fault current is high, circuit breaker
manufacturers recommend that a circuit breaker should receive athorough inspection with replacement, if necessary. How does one knowa circuit breaker’s service history or what level of fault current that acircuit breaker interrupts? With modern current-limiting fuses, if the fuseinterrupts a fault, new factory calibrated fuses are installed in the circuit.
The original level of superior short-circuit protection can be there for thelife of the motor circuit.
5. After a fault, the electrician has to walk back to the storeroom to get new
fuses; that is if spare fuses are not stored adjacent to the equipment.
This does require some additional down time. However, if fuses opened
under fault conditions, there is a fault condition that must be remedied.
The electrician probably will be going back to the storeroom anyway forparts to repair the fault. If properly selected current-limiting fuses areused in the original circuit, the starter will not sustain any significant
damage or loss of overload calibration.

With circuit breaker protection on motor circuits, after a fault
condition, it may be necessary to repair or replace the starter,
so a trip to the storeroom may be necessary. And if the starter
is not significantly damaged, it may still need to be tested toinsure the let-through energy by the circuit breaker has notcaused the loss of starter overload calibration. Also, the circuit
breaker needs to be evaluated for suitability before placing itback into service. Who is qualified for that evaluation? Howmuch time will that take?
In summary, resettability is not an important feature for motor
branch circuit (short-circuit) protection and resettability of the
branch circuit protective device is not a benefit for motor
circuits. As a matter of fact, resettability of the motor branch
circuit overcurrent protective device may encourage an unsafe
practice. The function of motor branch circuit protection is fault
protection: short-circuit and ground fault protection. Faults do
not occur on a regular basis. But when a fault does occur, it isimportant to have the very best protection. The best motor
branch circuit protection can be judged by (1) reliability - its
ability to retain its calibration and speed of operation over its
lifetime, (2) current-limiting protection - its ability to provide
Type 2 “No Damage” protection to the motor starter, and (3)safety - its ability to meet a facility’s safety needs. Modern
current-limiting fuses are superior to circuit breakers for motor
branch circuit protection.

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523

Services &Application Guide

Reclosing circuits after protective device operation. After a circuit isdeenergized by a circuit protective device, the circuit may not be
manually reenergized until it has been determined that the equipment
and circuit can be safely energized. The repetitive manual reclosing of
circuit breakers or reenergizing circuits through replaced fuses is
prohibited. NOTE: When it can be determined from the design of thecircuit and the over-current devices involved that the automatic
operation of a device was caused by an overload rather than a fault
condition, no examination of the circuit or connected equipment isneeded before the circuit is reenergized.

significant downtime and cost may be incurred in repairing or replacing
the starter. With properly selected fuses for Type 2 protection, after thefault is repaired, only new fuses need to be inserted in the circuit; thestarter does not have to be repaired or replaced.

Application Guide

Glossary
Ampere (Amp)

Class G Fuses

Class R Fuses

The measurement of intensity of rate offlow of electrons in an electric circuit. An
ampere (amp) is the amount of current
that will flow through a resistance of one
ohm under a pressure of one volt.
Ampere is often abbreviated as “A.”

480V, 100kA interrupting rating branch
circuit fuses that are size rejecting toeliminate overfusing. The fuse diameteris 13⁄32˝ while the length varies from 15⁄16˝
to 21⁄4˝. These are available in ratingsfrom 1A through 60A.

Amp Rating

Class H Fuses

The current-carrying capacity of a fuse.
When a fuse is subjected to a current
above its amp rating, it will open thecircuit after a predetermined period oftime.

250V and 600V, 10kA interrupting rating
branch circuit fuses that may berenewable or non-renewable. These areavailable in amp ratings of 1A through
600A.

These are high performance fuses rated
1⁄10-600A in 250V and 600V ratings. All
are marked “Current Limiting” on theirlabel and all have a minimum of 200kA
interrupting rating. They have identicaloutline dimensions with the Class H
fuses but have a rejection feature which
prevents the user from mounting a fuseof lesser capabilities (lower interrupting
capacity) when used with special ClassR Clips. Class R fuses will fit into either
rejection or non-rejection clips.

Amp Squared Seconds, l2t

Class J Fuses

The measure of heat energy developed
within a circuit during the fuse’s
clearing. It can be expressed as“melting l2t”, “arcing l2t” or the sum ofthem as “Clearing l2t”. “l” stands for
effective let-through current (RMS),
which is squared, and “t” stands for timeof opening, in seconds.

These fuses are rated to interrupt a
minimum of 200kA AC. They are labeled
as “Current-Limiting,” are rated for
600Vac, and are not interchangeablewith other classes.

Class T Fuses
An industry class of fuses in 300V and
600V ratings from 1A through 1200A.
They are physically very small and canbe applied where space is at apremium. They are fast-acting fuseswith an interrupting rating of 200kA
RMS.

Class K Fuses
Classes of Fuses

The amount of time from the instantthe fuse link has melted until theovercurrent is interrupted, or cleared.

These are fuses listed as K-1, K-5, or
K-9 fuses. Each subclass has
designated I2t and lp maximums. These
are dimensionally the same as Class H
fuses, and they can have interrupting
ratings of 50kA, 100kA, or 200kA.
These fuses are current-limiting.
However, they are not marked“current-limiting” on their label since
they do not have a rejection feature.

Breaking Capacity

Class L Fuses

Clearing Time

(See Interrupting Rating)

These fuses are rated for 601 through
6000A, and are rated to interrupt a
minimum of 200kA AC. They are labeled“Current-Limiting” and are rated for
600Vac. They are intended to be bolted
into their mountings and are notnormally used in clips. Some Class L
fuses have designed in time-delay
features for all purpose use.

The total time between the beginning of
the overcurrent and the final opening of
the circuit at rated voltage by an
overcurrent protective device. Clearing
time is the total of the melting time andthe arcing time.

Arcing I2t
Value of the I2t during the arcing time
under specified conditions.
Arcing Time

Cartridge Fuse
A fuse consisting of a current
responsive element inside a fuse tube
with terminals on both ends.
Class CC Fuses
600V, 200kA interrupting rating, branch
circuit fuses with overall dimensions of
13⁄32” x 11⁄2”. Their design incorporates arejection feature that allows them to beinserted into rejection fuse holders andfuse blocks that reject all lower voltage,
lower interrupting rating 13⁄32” x 11⁄2” fuses.
They are available from 1⁄10A through
30A.

524

The industry has developed basic
physical specifications and electricalperformance requirements for fuses with
voltage ratings of 600V or less. These
are known as standards. If a type offuse meets the requirements of astandard, it can fall into that class.
Typical classes are K, RK1, RK5, G, L,
H, T, CC, and J.

Current Limitation
A fuse operation relating to short circuits
only. When a fuse operates in its
current-limiting range, it will clear a shortcircuit in less than 1⁄2 cycle. Also, it will
limit the instantaneous peak let-throughcurrent to a value substantially less thanthat obtainable in the same circuit if thatfuse were replaced with a solid
conductor of equal impedance.

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Application Guide

Glossary
Dual Element Fuse

Melting I2t

Peak Let-Through Current, lp

Fuse with a special design that utilizes
two individual elements in series inside
the fuse tube. One element, the spring
actuated trigger assembly, operates onoverloads up to 5-6 times the fusecurrent rating. The other element, theshort circuit section, operates on shortcircuits up to their interrupting rating.

Value of the I2t during the melting timeof the fuse link under specified
conditions.

The instantaneous value of peak current
let-through by a current-limiting fuse,
when it operates in its current-limiting
range.

Electrical Load

“NEC®” Dimensions

That part of the electrical system which
actually uses the energy or does thework required.

These are dimensions once referenced
in the National Electrical Code. They arecommon to Class H and K fuses andprovide interchangeability between
manufacturers for fuses and fusible
equipment of given ampere andvoltage ratings.

An electrical load which is characteristic of
not having any significant inrush current.
When a resistive load is energized, thecurrent rises instantly to its steady-statevalue, without first rising to a higher value.

Ohm

RMS Current

The unit of measure for electric
resistance. An ohm is the amount ofresistance that will allow one ampere toflow under a pressure of one volt.

The RMS (root-mean-square) value ofany periodic current is equal to the valueof the direct current which, flowing througha resistance, produces the same heating
effect in the resistance as the periodic
current does.

Fast-Acting Fuse
A fuse which opens on overload andshort circuits very quickly. This type offuse is not designed to withstand
temporary overload currents associatedwith some electrical loads.
Fuse
An overcurrent protective device with afusible link that operates and opens thecircuit on an overcurrent condition.
High Speed Fuses
Fuses with no intentional time-delay inthe overload range and designed toopen as quickly as possible in the
short-circuit range. These fuses areoften used to protect solid-state devices.
Inductive Load
An electrical load which pulls a large
amount of current—an inrush current—
when first energized. After a few cycles
or seconds the current “settles down” tothe full-load running current.

Melting TimeThe amount of time required to melt thefuse link during a specified overcurrent.
(See Arcing Time and Clearing Time.)

Ohm’s Law
The relationship between voltage,current, and resistance, expressed by
the equation E = IR, where E is thevoltage in volts, I is the current in amps,
and R is the resistance in ohms.
One Time Fuses
Generic term used to describe a Class
H non-renewable cartridge fuse, with asingle element.
Overcurrent

Interrupting Rating — IR

Overload(Breaking Capacity)

Can be classified as an overcurrent
which exceeds the normal full load
current of a circuit. Also characteristic of
this type of overcurrent is that it does
not leave the normal current carrying
path of the circuit—that is, it flows fromthe source, through the conductors,
through the load, back through theconductors, to the source again.

Interrupting Capacity

The rating which defines a fuse’s ability
to safely interrupt and clear shortcircuits. This rating is much greater than
the ampere rating of a fuse. The NEC®
defines Interrupting Rating as “Thehighest current at rated voltage that an
overcurrent protective device is intended to interrupt under standard test
conditions.”

A fuse in which the element, typically azinc link, may be replaced after the fusehas opened, and then reused. Renewablefuses are made to Class H standards.
Resistive Load

SCCR
See Short-Circuit Current Rating
Semiconductor Fuses
Fuses used to protect solid-state devices.
See “High Speed Fuses.”
Short-Circuit
Can be classified as an overcurrent which
exceeds the normal full load current of acircuit by a factor many times (tens,
hundreds or thousands greater). Also
characteristic of this type of overcurrent isthat it leaves the normal current carrying
path of the circuit—it takes a “short cut”
around the load and back to the source.
Short-Circuit Current Rating(SCCR)The maximum short-circuit current anelectrical component can sustain without
the occurrence of excessive damage
when protected with an overcurrent
protective device.
Short-Circuit Withstand Rating
Same definition as short-circuit current
rating.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

525

Services &Application Guide(See Interrupting Rating)

A condition which exists on an electricalcircuit when the normal load current isexceeded. Overcurrents take on two
separate characteristics—overloads andshort-circuits.

Renewable Fuse (600V & below)

Application Guide

Glossary
Single-PhasingThat condition which occurs when onephase of a three-phase system opens,
either in a low voltage (secondary) or
high voltage (primary) distribution
system. Primary or secondary singlephasing can be caused by any numberof events. This condition results in
unbalanced currents in polyphasemotors and unless protective measures
are taken, causes overheating andfailure.

Out-of-Stock
Substitution/Upgrades
Bussmann #AGC-(AMP)

Upgrade #ABC-(AMP)

Description
FAST-ACTING, 1⁄4” X 11⁄4” FUSE

Data Sheet #2001

AGC-V-(AMP)

ABC-V-(AMP)

FAST-ACTING, 1⁄4” X 11⁄4” FUSE WITH LEADS

2001

AGU-(AMP)

LP-CC-(AMP)

FAST-ACTING, 13⁄32” X 11⁄2” FUSE

2008

BAF-(AMP)

LP-CC-(AMP)

FAST-ACTING, 13⁄32” X 11⁄2” FUSE

2011

BAN-(AMP)

LP-CC-(AMP)

FAST-ACTING, 13⁄32” X 11⁄2” FUSE

2046

DCM-(AMP)

PVM-(AMP)

SOLAR USE - FAST-ACTING, 13⁄32” X 11⁄2” FUSE

2153

DCM-(AMP)

KLM-(AMP)

INDUSTRIAL - FAST-ACTING, 13⁄32” X 11⁄2” FUSE

2020

DLS-(AMP)

ECNR-(AMP)

TIME-DELAY, 250Vac, CLASS RK51315

DLS-(AMP)

ECSR-(AMP)

TIME-DELAY, 600Vac, CLASS RK51318

FNM-(AMP)

LP-CC-(AMP)

TIME-DELAY, 13⁄32” X 11⁄2” FUSE

2028
1012

FNQ-R-(AMP)

LP-CC-(AMP)*

TIME-DELAY, 500V, 13⁄32” X 11⁄2” FUSEFNR-R-(AMP)

LPN-RK-(AMP)SP

TIME-DELAY, 250V, CLASS RK5 FUSES

1019/1020

The symmetrical RMS available current
at the threshold of the current-limiting
range, where the fuse becomescurrent-limiting when tested to theindustry standard. This value can beread off of a peak let-through chart
where the fuse curve intersects the A-B
line. A threshold ratio is the relationshipof the threshold current to the fuse’scontinuous current rating.

FRS-R-(AMP)

LPS-RK-(AMP)SP

TIME-DELAY, 600V, CLASS RK5 FUSES

1017/1018
1026/1027

Threshold Current

JKS-(AMP)

LPJ-(AMP)SPFAST-ACTING, 600V, CLASS J FUSEKLU-(AMP)

KRP-C-(AMP)SP

TIME-DELAY, CLASS L FUSE

1013

KTK-(AMP)

KTK-R-(AMP)

FAST-ACTING, 600V, 13⁄32” X 11⁄2” FUSE

1011

KTK-R-(AMP)

LP-CC-(AMP)

FAST-ACTING, 600V, CLASS CC FUSE

1015

KTN-R-(AMP)

LPN-RK-(AMP)SPFAST-ACTING, 250V, CLASS RK1 FUSE

1043

KTS-R-(AMP)

LPS-RK-(AMP)SPFAST-ACTING, 600V, CLASS RK1 FUSE

1044

KTU-(AMP)

KPR-C-(AMP)SPFAST-ACTING, 600V, CLASS L FUSE

1010

KWS-R-(AMP) LPS-RK-(AMP)SPFAST-ACTING, 600V, CLASS RK1 FUSE

1044

MDL-(AMP)

MDA-(AMP)

TIME-DELAY, 1⁄4” X 11⁄4” FUSE

2004

MDL-V-(AMP)

MDA-V-(AMP)

TIME-DELAY, 1⁄4” X 11⁄4” FUSE WITH LEADS

2004

MTH-(AMP)

ABC-(AMP)

FAST-ACTING, 1⁄4” X 11⁄4” FUSE

Time-Delay FuseNON-(AMP)

LPN-RK-(AMP)SP

GENERAL PURPOSE, 250V, CLASS H FUSES

1030

NOS-(AMP)

LPS-RK-(AMP)SP

GENERAL PURPOSE, 600V, CLASS H FUSES

1030

A fuse with a built-in delay that allows
temporary and harmless inrush currents
to pass without opening, but is so
designed to open on sustained
overloads and short circuits.

REN-(AMP)

LPN-RK-(AMP)SP

250V RENEWABLE FUSELINK

1028

RES-(AMP)

LPS-RK-(AMP)SP

600V RENEWABLE FUSELINK

1028

SL-(AMP)S-(AMP)

TIME-DELAY, 125V, PLUG FUSE

1033

TL-(AMP)

T-(AMP)

TIME-DELAY, 125V, PLUG FUSE

1035

W-(AMP)

TL-(AMP)

TIME-DELAY, 125V, PLUG FUSE

1035

*Not recommended for control transformer circuits.

Total Clearing I2t
Total measure of heat energy developed
within a circuit during the fuse’s clearingof a fault current. Total Clearing I2t is thesum of the melting I2t and arcing I2t.
Voltage Rating
The maximum open circuit voltage inwhich a fuse can be used, yet safely
interrupt an overcurrent. Exceeding thevoltage rating of a fuse impairs its ability
to clear an overload or short-circuit
safely.
Withstand Rating
The maximum current that an
unprotected electrical component cansustain for a specified period of time
without the occurrence of extensive
damage.

526

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Application Guide

Industrial Fuse Applications

Industrial Applications
1. Interior Lighting
2. Computer Power
3. Switchboards
4. Motor Control Center5. Emergency Lighting
6. UPS Backup Power Supplies
7. Transformer/Emergency Generator
8. Forklift Battery Charging Station
9. HVAC Chillers/Blowers
10. Welding Circuits
11. Plant Lighting
12. Distribution Panels
13. Disconnect Switches
14. Programmable Logic Circuits
15. Conveyor System

Commercial Applications

527

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Services &Application Guide

1. Interior Lighting
2. HVAC Blowers
3. Computer Power
4. Branch Circuits
5. Emergency Lighting
6. Load Centers
7. Disconnect/Distribution Panels
8. HVAC/Chillers
9. Switchboards/Motor Control Centers
10. UPS Backup Power Supplies
11. Elevator Control Centers
12. Transformer/Emergency Generator

527

FUSEFinder Quick Cross Reference Guide

Bussmann, the industry leader in critical circuit protection, power management and electrical safety offers anextensive selection of fuses and fuse blocks to meet precise overcurrent protection needs.
Whether it’s glass tube, low voltage or high speed fuse ... or fuse blocks needed for an application, you can use
this FuseFinder Quick Cross Reference Guide to ﬁnd the Bussmann replacement. If you cannot ﬁnd a cross,more extensive listings are available online at www.cooperbussmann.com/FuseFinder. Or contact our Application
Engineers at FuseTech@cooperindustries.com.
Competitor
Fuse Family

BussmannCompetitor
Fuse Family

BussmannCompetitor
Fuse Family

Bussmann

0481(AMP)
211(AMP)
212(AMP)
213(AMP)
215(AMP)
216(AMP)
217(AMP)
218(AMP)
221(AMP)
226(AMP)
227(AMP)
228(AMP)
230(AMP)
235(AMP)236(AMP)
238(AMP)239(AMP)
251(AMP)
252(AMP)
255(AMP) [1/16-5A]
256(AMP)257(AMP)
275(AMP)276(AMP)297(AMP)[AUTOMOTIVEFUSE]
299(AMP)
2AG220
2AG230301(AMP)
303(AMP)
307(AMP)311(AMP)
312(AMP)313(AMP)314(AMP)
315(AMP)318(AMP)322(AMP)323(AMP)324(AMP)
325(AMP)326(AMP)334(AMP)336(AMP)361(AMP)362(AMP)
3770(AMP)
3780(AMP)
3785(AMP)
3AB(AMP)
3ABP(AMP)
3AG(AMP)
3AG311(AMP)
3AG312(AMP)
3AG313(AMP)
3AG315(AMP)
3AG318(AMP)
3SB(AMP)
3SBP(AMP)
401(AMP)411(AMP)412(AMP)GMT-(AMP)A
GDC-(AMP)GDB-(AMP)GDC-(AMP)
S505-(AMP)
GDA-(AMP)GDB-(AMP)GDC-(AMP)
S505-V-(AMP)
GDA-V-(AMP)
GDB-V-(AMP)
GDC-V-(AMP)
BK/C515-(AMP)
GMA-(AMP)
GMA-V-(AMP)
GMD-V-(AMP)
GMD-(AMP)
MCRW-(AMP)
MCRW-(AMP)
MCRW-(AMP)
MCRW-(AMP)
ATC-(AMP)
MCRW-(AMP)
MCRW-(AMP)
ATM-(AMP)
MAX-(AMP)
BK/C517-(AMP)
BK/C515-(AMP)
AGA-(AMP)
AGW-(AMP)
SFE-(AMP)
AGC-(AMP)
AGC-(AMP)
MDL-(AMP)
ABC-(AMP)
MDL-V-(AMP)
AGC-V-(AMP)
GBB-(AMP)
MDA-(AMP)
ABC-V-(AMP)
MDA-V-(AMP)
MDA-(AMP)
GLD-(AMP)
GBA-(AMP)
AGX-(AMP)
AGX-(AMP)
SL-(AMP)S-(AMP)
T-(AMP)
ABC-(AMP)
AGC-V-(AMP)
AGC-(AMP)
AGC-(AMP)
AGC-(AMP)
MDL-(AMP)
MDL-V-(AMP)
AGC-V-(AMP)
MDL-(AMP)
MDL-V-(AMP)
GMT-(AMP)A
ABS-(AMP)
ABS-(AMP)

413(AMP)414(AMP)417(AMP)
418(AMP)429(AMP)431(AMP)
5140(AMP)
5170(AMP)
523(AMP)
5HF(AMP)
5HFP(AMP)
5HT(AMP)
5MF(AMP)
5MFP(AMP)
5SF(AMP)
5ST(AMP)
6J(AMP)X
6R(AMP)D702(AMP)703(AMP)81200(AMP)ST
A70P(AMP)-1 or Type 1
A70P(AMP)-4 or Type 4
A70Q(AMP)-4 or Type 4
A70QS(AMP)-14F
A70QS(AMP)-22F
A70QS[35-200]-4
A70QS[225-400]-4 or 4K
A70QS[450-600]-4K
A70QS[700-800]-4
A50P(AMP)-1
A50P(AMP)-4
A50QS(AMP)-4 or Type 4
A30QS(AMP)-1 or Type 1
A30QS[35-700]-4 or Type 4
A30QS[1000-1200]-128
A15QS[1-30]-2
A15QS[35-60]-1
A15QS[70-400]-4
A2D(AMP)R
A2K(AMP)
A3T(AMP)
A4BQ[225-600]
A4BQ[601-6000]
A4BT[601-4000]
A4BY(AMP)
A4J(AMP)
A6D(AMP)R
A6K(AMP)
A6T(AMP)
AG(AMP)
AJT(AMP)
AM10/(AMP)
AOK(AMP)ATDR(AMP)
ATM(AMP)ATMR(AMP)
ATQ(AMP)ATQR(AMP)
BBC(AMP)BDB(AMP)BDC(AMP)MDM-(AMP)
ABS-(AMP)
ABS-(AMP)
TR/3216FF-(AMP)
3216FF(AMP)
0603FA(AMP)BAF-(AMP)
AGU-(AMP)FNM-(AMP)GDA-(AMP)
GDA-V-(AMP)
BK/S505-(AMP)A
GMA-(AMP)
GMA-V-(AMP)
GDB-(AMP)GDC-(AMP)
KTK-(AMP)
LPS-RK-(AMP)SPHVJ-(AMP)
HVL-(AMP)
CBS-(AMP)
FWP-(AMP)A14F
FWP-(AMP)A orB
FWP-(AMP)A or B
FWP-(AMP)A14F
FWP-(AMP)A22F
FWP-(AMP)A or B
FWP-(AMP)A or B
FWP-(AMP)A or B
FWP-(AMP)A or B
FWH-(AMP)A14F
FWH-(AMP)A or B
FWH-(AMP)A or B
FWX-(AMP)A14F
FWX-(AMP)A
FWX-(AMP)AH
FWA-(AMP)A10F
FWA-(AMP)A21F
FWA-(AMP)B
LPN-RK(AMP)SPKTN-R(AMP)
JJN(AMP)KRP-CL-(AMP)
KRP-C-(AMP)SPKLU[601-4000]
KLU(AMP)JKS(AMP)LPS-RK(AMP)SPKTS-R(AMP)
JJS(AMP)SC(AMP)
LPJ(AMP)SPLP-CC-(AMP)
ALS-(AMP)
LP-CC-(AMP)
KLM(AMP)KTK-R(AMP)
FNQ-(AMP)
FNQ-R-(AMP)
ABC-(AMP)GDB-(AMP)GDC-(AMP)

BDL(AMP)
BGC(AMP)BGX(AMP)BLF(AMP)BLN(AMP)BLS(AMP)BMA(AMP)
CBO(AMP) [4-160A]
CCK(AMP) [1-300A]
CCL(AMP) [30-100A]
CCLB(AMP) [20-250A]
CCLW(AMP) [1-300A]
CCMR[1-30A Only]
CDNC(AMP)CDSC(AMP)
CNL(AMP)CNN(AMP)DCT[1-15A]
E(AMP)FCE(AMP)FE
E(AMP)FETE(AMP)FME(AMP)FMM
E(AMP)LCT [6-20A]
E(AMP)LET [25-180A]
E(AMP)LMMT [315-900A]
E(AMP)LMT [160-450A]
E100SF(AMP) [20-30A]
E100S(AMP) [40-2000A]
E15S(AMP) [35-3000A]
E15SF(AMP) [5, 10, 15, 20, 25, 30A]
E25S(AMP) [1000-2500A]
E25S(AMP) [35-800A]
E25SFX(AMP) [5-30A]
E50S(AMP)
E50SF(AMP) [5-30A]
E70S(AMP)
ECK(AMP) [1-300A]
ECL(AMP) [30-100A]
ECN(AMP)ECNR(AMP)
ECS(AMP)ECSR(AMP)
ELR(AMP)
ENLE(AMP)
ENNE(AMP)
ERN(AMP)ERS(AMP)ESA(AMP)FA(AMP)
FII(AMP)FIIC(AMP)
FIIM(AMP) [125-200A]
FIIM(AMP) [80-100A]
FLA(AMP)FLM(AMP)FLN(AMP)FLNR(AMP)
FLQ(AMP)FLS(AMP)FLSR(AMP)
GFN(AMP)MDL-(AMP)
AGC-(AMP)
AGX-(AMP)BAF-(AMP)BAN-(AMP)BBS-(AMP)GDA-(AMP)
HBO-(AMP)
ACK-(AMP)
ACL-(AMP)KGJ-E-(AMP)
KGJ-(AMP)
LP-CC(AMP)
CDN(AMP)
CDS(AMP)ANL-(AMP)
ANN-(AMP)
PV-(AMP)A10F(AMP)FC(AMP)FE(AMP)FET(AMP)FM(AMP)FMM(AMP)LCT(AMP)LET(AMP)LMMT(AMP)LMT
FWJ-(AMP)A14F
FWJ-(AMP)FWA-(AMP)A
FWA-(AMP)A10F
FWX-(AMP)AH
FWX-(AMP)A
FWX-(AMP)14F
FWH-(AMP)
FWH-(AMP)14F
FWP-(AMP)
ACK-(AMP)
ACL-(AMP)FRN-R-(AMP)FRN-R-(AMP)FRS-R-(AMP)FRS-R-(AMP)
GLR-(AMP)
ANL-(AMP)
ANN-(AMP)REN-(AMP)RES-(AMP)
S-(AMP)
SA(AMP)CGL-(AMP)
CGL-(AMP)(AMP)M14CB(AMP)L09CB
FNA-(AMP)FNM-(AMP)FRN-R-(AMP)FRN-R-(AMP)
FNQ-(AMP)FRS-R-(AMP)FRS-R-(AMP)
FNA-(AMP)

528

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

FUSEFinder Quick Cross Reference Guide

Competitor
Fuse Family

Bussmann

GGU(AMP)
GL10/(AMP)
HCLR(AMP)HCTR(AMP)
HSJ(AMP)IDSR[6-60A Only]
J(AMP)JDL(AMP)
JFL(AMP)JLLN(AMP)JLLS(AMP)
JLS(AMP)JTD(AMP)KLA(AMP) [5, 10, 15, 20, 25, 30A]
KLB(AMP) [1-30A]
KLC(AMP)KLDR (AMP)
KLH(AMP) [1-30A]
KLH(AMP) [225-600A]
KLH(AMP) [35-200A]
KLK(AMP)KLKR(AMP)KLLU(AMP)KLMR(AMP)KLNR(AMP)KLPC(AMP)KLSR(AMP)
KLW(AMP)
KON(AMP)
KOS(AMP)L(AMP)TD
L15S(AMP) [1-30A]
L15S(AMP) [35-60A]
L15S(AMP) [70-400A]
L25S(AMP) [1-30A]
L50S(AMP) [1-30A]
L70S(AMP) [1-30A]
LCU(AMP)LEN(AMP)LENRK(AMP)
LES(AMP)LESR(AMP)LESRK(AMP)
LGR(AMP)
LHR(AMP)LKU(AMP)LLNRK(AMP)LLSRK(AMP)
MEN(AMP)
MEQ(AMP)MJS(AMP)
MOL(AMP)
MQ(AMP)
NCL(AMP)
NCLR(AMP)
NLN(AMP)NLS(AMP)OT(AMP)
OTM(AMP)OTS(AMP)PICO
R224(AMP)
R230(AMP)
R251(AMP)T1

AGU(AMP)KTK-(AMP)
KTK-R-(AMP)FNQ-R-(AMP)
DFJ(AMP)FRS-R-(AMP)IDJKS-(AMP)
LPJ-(AMP)SPJKS-(AMP)JJN-(AMP)JJS-(AMP)
JKS-(AMP)
LPJ-(AMP)SPFWA-(AMP)A10F
FWX-(AMP)A14F
KAC-(AMP)
FNQ-R-(AMP)
FWH-(AMP)A14F
FWH-(AMP)A
FWH-(AMP)B
KTK-(AMP)
KTK-R-(AMP)
KLU-(AMP)
LP-CC-(AMP)
KTN-R-(AMP)
KRP-C-(AMP)SPKTS-R-(AMP)
FWA-(AMP)10F
NON-(AMP)NOS-(AMP)
KRP-C-(AMP)SPFWA-(AMP)A10F
FWA-(AMP)A21F
FWA-(AMP)A
FWX-(AMP)A14F
FWH-(AMP)A14F
FWP-(AMP)A14F
KTU-(AMP)FRN-R-(AMP)
LPN-RK-(AMP)SPFRS-R-(AMP)FRS-R-(AMP)
LPS-RK-(AMP)SPGLR-(AMP)
HLR(AMP)KLU-(AMP)
LPN-RK-(AMP)SPLPS-RK-(AMP)SPFNM-(AMP)
FNQ-(AMP)
BK/C515-(AMP)BAF-(AMP)
MCRW-(AMP)
KTN-R-(AMP)
KTN-R-(AMP)
NON-(AMP)NOS-(AMP)
NON(AMP)BAF-(AMP)
NOS(AMP)
MCRW-(AMP)
TR2/C518-(AMP)A
TR/C515-(AMP)A
TR/MCRW-(AMP)

Competitor
Fuse Family

Bussmann

RF(AMP)
RFS(AMP)RLN(AMP)RLS(AMP)SAO(AMP)SBS(AMP)SCL(AMP)SCLR(AMP)
SEC(AMP)SLC(AMP)SLO(AMP)SOO(AMP)TLO(AMP)TOO(AMP)
TR(AMP)
TRM(AMP)TRS(AMP)WOO(AMP)REN(AMP)RES(AMP)REN-(AMP)
RES(AMP)SA-(AMP)BBS-(AMP)KTS-R-(AMP)
KTS-R-(AMP)
SC-(AMP)SC-(AMP)SL-(AMP)S-(AMP)
TL-(AMP)
T-(AMP)FRN-R-(AMP)FNM-(AMP)FRS-R(AMP)
W-(AMP)

Competitor
Fuse Blocks 1, 2, 3Bussmann

LFJ60030(X) / (X)IDLFJ60060(X) / (X)IDLFJ60100(X) / (X)IDLFJ60200(X) / (X)IDLFJ60400(X) / (X)IDLFJ60600(X) / (X)IDLFR25030(X) / (X)IDLFR25060(X) / (X)IDLFR25100(X) / (X)IDLFR25200(X) / (X)IDLFR25400(X) / (X)IDLFR25600(X) / (X)IDLFR60030(X) / (X)IDLFR60060(X) / (X)IDLFR60100(X) / (X)IDLFR60200(X) / (X)IDLFR60400(X) / (X)IDLFR60600(X) / (X)ID
LFH25030(X) / (X)ID
LFH25060(X) / (X)ID
LFH25100(X) / (X)ID
LFH25200(X) / (X)ID
LFH25400(X) / (X)ID
LFH25600(X) / (X)ID
LFH60030(X) / (X)ID
LFH60060(X) / (X)ID
LFH60100(X) / (X)ID
LFH60200(X) / (X)ID
LFH60400(X) / (X)ID
LFH60600(X) / (X)IDLFPSJ30(X) / (X)IDLFPSJ60(X) / (X)ID
LPHV
LPSC00(X) / (X)ID
LPSM00(X) / (X)ID6030(X)J
6060(X)J
610(XX)J620(XX)J640(XX)J
66(XX)J

J60030-(X)CR*
J60060-(X)CR*JM60100-(X)CR**
JM60200-(X)CR**
JM60400-(X)CR**JM60600-(X)CR**
R25030-(X)CR*
R25060-(X)CR*RM25100-(X)CR**
RM25200-(X)CR**
RM25400-(X)CR**
RM25600-(X)CR**
R60030-(X)CR*
R60060-(X)CR*
RM60100-(X)CR**
RM60200-(X)CR**
RM60400-(X)CR**
RM60600-(X)CR**
H25030-(X)CR*
H25060-(X)CR*HM25100-(X)CR**HM25200-(X)CR**HM25400-(X)CR**HM25600-(X)CR**
H60030-(X)CR*
H60060-(X)CR*HM60100-(X)CR**
HM60200-(X)CR**
HM60400-(X)CR**
HM60600-(X)CR**CH30J(X) / (X)I
CH60J(X) / (X)ICHPV
CHCC(X)DU / (X)DIU
CHM(X)DU / CHM(X)DIU
J60030-(X)CR*
J60060-(X)CR*JM60100-(X)CR**
JM60200-(X)CR**
JM60400-(X)CR**JM60600-(X)CR**Bussmann

203(XX)
206(XX)
210(XX)
220(XX)
240(XX)
26(XX)
603(XX)
606(XX)
610(XX)
620(XX)
640(XX)
66(XX)
203(XX)R
206(XX)R
210(XX)R
220(XX)R
240(XX)R26(XX)R603(XX)R606(XX)R
610(XX)R620(XX)R
640(XX)R
66(XX)R
US3J(X) / (X)IUS6J(X) / (X)IUSPV
USCC(X) / (X)IUSM(X) / (X)I(R)6J30A(X)S(R)6J60A(X)B
R6J100A(X)B
6J200A(X)BFBD
6J400A(X)BFBD
6J600A(X)BFBD
R30A(X)(XX)
R60A(X)(XX)
R100A(X)B
R200A(X)BE
R400A(X)B
R600A(X)B
6R30A(X)(XX)
6R60A(X)(XX)
6R100A(X)B
6R200A(X)BE
6R400A(X)B
6R600A(X)B(R)F30A(X)(XX)(R)F60A(X)(XX)
RF100A(X)B
F200A(X)BE
RF400A(X)B
F600A(X)B(R)6F30A(X)(XX)(R)6F60A(X)(XX)
R6F100A(X)B
6F200A(X)BE
R6F400A(X)B
6F600A(X)B
6SJ30A(X) / (X)I
6SJ60A(X) / (X)I
6SC30A(X)-C / (X)I-C
6SM30A(X)-C / (X)I-C

H25030-(X)CR*
H25060-(X)CR*HM25100-(X)CR**HM25200-(X)CR**HM25400-(X)CR**HM25600-(X)CR**
H60030-(X)CR*
H60060-(X)CR*HM60100-(X)CR**
HM60200-(X)CR**
HM60400-(X)CR**
HM60600-(X)CR**
R25030-(X)CR*
R25060-(X)CR*RM25100-(X)CR**
RM25200-(X)CR**
RM25400-(X)CR**
RM25600-(X)CR**
R60030-(X)CR*
R60060-(X)CR*
RM60100-(X)CR**
RM60200-(X)CR**
RM60400-(X)CR**
RM60600-(X)CR**CH30J(X) / (X)I
CH60J(X) / (X)ICHPV
CHCC(X)DU / (X)DIU
CHM(X)DU / CHM(X)DIU
J60030-(X)CR*
J60060-(X)CR*JM60100-(X)CR**
JM60200-(X)CR**
JM60400-(X)CR**JM60600-(X)CR**
R25030-(X)CR*
R25060-(X)CR*RM25100-(X)CR**
RM25200-(X)CR**
RM25400-(X)CR**
RM25600-(X)CR**
R60030-(X)CR*
R60060-(X)CR*
RM60100-(X)CR**
RM60200-(X)CR**
RM60400-(X)CR**
RM60600-(X)CR**
H25030-(X)CR*
H25060-(X)CR*HM25100-(X)CR**HM25200-(X)CR**HM25400-(X)CR**HM25600-(X)CR**
H60030-(X)CR*
H60060-(X)CR*HM60100-(X)CR**
HM60200-(X)CR**
HM60400-(X)CR**
HM60600-(X)CR**CH30J(X) / (X)I
CH60J(X) / (X)ICHCC(X)DU / (X)DIU
CHM(X)DU / CHM(X)DIU

2. Wire ranges are not always the same. Please assure wire range is suitable
for the application.
3. All blocks listed have a box lug for wire termination. Alternate connection
types are available in the 30 and 60 amp range. If an alternate type isrequired, please see the appropriate Bussmann data sheet for part number
ordering information.

Index byPart Number* These Bussmann fuse blocks do not offer indication at this amperage, however a SAMI
cover can be used to offer protection against accidental contact and open fuseindication.
** Finger-safe covers are available for this block along with optional open fuse indication.
1. Some competitor blocks are adder blocks and/or have multiple terminal offerings for
Cu/Al or Cu only conductors. Bussmann blocks are not adder blocks below 100A,and all blocks are tin plated aluminum terminals to accommodate both Cu andAl conductors.

Competitor
Fuse Blocks 1, 2, 3

Data Sheets are available online at www.cooperbussmann.com/DatasheetsEle. For technical assistance, contact the Bussmann Application Engineering
Team. Call 636-527-1270 between 8:00 AM and 5:00 PM Central Time, or e-mail FuseTech@cooperindustries.com.
For customer assistance, call the Customer Satisfaction Team toll-free 855-BUSSMANN (855-287-7626) or e-mail BussCustSat@cooperindustries.com.

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

529

FC2 Mobile App

Easily Calculate Available Fault
Current Anytime, Anywhere
FC2 Mobile App Quickly Delivers
Fault Current Calculations in thePalm of Your Hand
• Makes point-to-point calculations easy
• Calculate three-phase and single-phase faults• Create and e-mail NEC® 110.24 compliant labels andone-line diagrams• Fuse Sizing Guide assists with fuse and conductor sizing• Works with or without a network connection• Available for Apple and Android mobile devices• FC2 also available on-line in a web-based version

530

For product data sheets, visit www.cooperbussmann.com/FC2

FC2 Mobile App

One Tool for Easy Available Fault Current Calculations
How to Install:• Use the QR Codewith your device
to download themobile app

OR• Go to the Android or Apple App store• Search for “Fault Current Calculator”
make sure to select the Bussmann FC2 icon
• Click “install” and follow the instructions

How to Use:1

Calculator – Calculate Available Fault Current• Select either three-phase or single-phase• Add components, calculate the system’s available fault
current and review a one-line diagram• E-mail one-line diagram at anytime

2NEC® 110.24 Label – Helps Meet the Code• Allows calculation of the maximum available fault current at
the service equipment and provides date of calculation• Create and e-mail a label once a calculation is complete• Print and use label to post the maximum available fault
current

3

User Guide – Helpful Tips
• Click “User Guide” to view helpful user tips
• Each page has explanations for performing calculations

4

Fuse Sizing Guide – For Main, Feeder and Branch
Circuits• Click “Fuse Sizing” and “VIEW FUSE SIZING DIAGRAM”• Click each blue “HOT SPOT” link in the one-line
diagram for fuse and conductor sizing information

5

Contact Us – Direct Contact to Industry Leading Support• Click “Contact Us”• For application inquiries, click “TECHNICAL SUPPORT”• For all other questions, click “CUSTOMER SERVICE”• The FC2 app will automatically begin an e-mail to a Bussmann support representative1

2
Index byPart Number

3

4
5

For product data sheets, visit www.cooperbussmann.com/FC2

531

IndexCatalog Number Index
Catalog
NumberPage

Catalog
NumberPage__NZ01255

1A1310

*

2608

*

3823

*

5623

*

__NZ02255

1A1360

*

2610

*

3828

320

5672-

98

_BS

263

1A1478

*

2611

*

3833

*

5674-

98

_D125

255

1A1706-_

436

2650

*

3835

321

5678

*

_D16

255

1A1837

*

2654

*

3835

326

5681-

97

_D27

255

1A1838

*

2698

*

3839

*

5682-

97

_D33

255

1A1853*270303

120

3959

*

5950

*

_LSC

263

1A1907-

96

2714

*

3998

*

5956-

98

256-258

1A2294

*

2772

*

39E

*

5958

*

*

1A3398-

96

2778

*

4121

*

5960-

98

11 Type438

1A3399-

95

2795

*

4164

79

5961

*

11239

306

1A3400-

98

2834

*

4164-FR

79

5TPH

510

11240

306

1A3746

*

2837

*

4178

*

6125TD

*

11241

306

1A4533-

96

2838

*

4180

111

6374

*

11242

306

1A4534-

96

2839

*

4202

*

63A-DUMMY*11675-

329

1A4708

*

2860

*

4261

*

6415

*

11725-

329

1A4806

*

2989

*

4287

*

6417

*

11960

*

1A5018-

95

2992

*

4386

*

6418

*

13195

*

1A5600-

84

2A066

*

4393

320

6419

*

13926

*

1A5601-

95

2A8

*

4399

*

6420

*

14002-

331

1A5602-

95

2P25G

345

4402

*

64200

74

14004-

331

1A5603

*

3356

*

4405

319

6422

*

15087

436

1A5778

84

3375

*

4406

319

6424

*

15100-_

432

1A5779

84

3411

*

4407

*

6427

*

15149

424

1A5780

84

3429

*

4408

*

64300

74

15188-3

362

1A5940

*

3434

*

4410

*

64913

*

15188-4

362

1A6049

*

3512

*

4412

*

64926

*

15242

*

1A8654

*

3513

*

4413

*

65372

*

15595

*

1B0048

*

3515

*

4421

321

65398

*

15600

*

1B0049

*

3519

*

4422

*

68100

*

15602

*

1BR021

*

3520

*

4423

*

68300

74

15660

*

1BR04815800

430

1BS1_ _ _

15900

*

15968

*

160____NHG _ _ _ B
1025

Catalog
NumberPage

Catalog
NumberPage

Catalog
Number

Page

*

3521

*

4427

*

68600

74

141, 213

3528

*

4428

*

7 Type

438

1CIF

*

3531

*

4482

*

70 Series

436

2004

*

3545

*

4512

*

74 Type438329, 330

2081

*

3552

*

4513

*

75 Type439

162___

329, 330

21010

*

3553

*

4514

*

76 Type

439

163__

327-328, 329, 330

2127

*

3554

*

4515

321

80 Type439

165___

329, 330

2178

*

3555

*

4520

320

8414677*

170E_ _ _ _ 201-204, 207-211

2201

*

3556

*

4522

*

8588A81H*

170F_ _ _ _205-206

2245

*

3562

*

4525

*

9078A67G04

120

170H_ _ _ _212-2132322

170L
170M_ _ _ _*24 Type

*

3569

*

4528

111

9435

*

438

3571

*

4529

111

9483

*

145-199

2429

*

3572

*

4532

*

9732

*

170N

*

2430

*

3575

*

4535

*

9789

*

170R

*

2432

*

3576

*

4537

*

9834

*

170T

*

246B9949BG

*

3578

*

4561

*

9835

*

175GDMSJD

*

2487

*

3591

*

4567

*

9838

*

175GXQNJD

*

2499

319

3594

*

4574

319

9841

*

1976

*

25499

*

3595

*

4909

*

9843

*

1A0065

120

2601

*

3604

*

51215

*

A3354705*

1A0835

*

2604

*

3723

321

51235

*

A3354710

120

1A1119-

96

2605

*

3742

321

5591-

98

A3354720*

1A1120-

96

2607

*

3743

321

5592-

98

A3354730

120* Not listed in this catalog. Call Cooper Bussmann Customer Satisfaction for more information. Toll-free phone: 855-287-7626 (855-BUSSMANN)

532

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

532

IndexCatalog Number Index
Catalog
NumberPage

A3354745
A404302

Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

120399, 402, 406, 408, 410

BSPH_WE*

413-414, 419, 421, 423

BSPH_YPVCatalog
NumberPage

487-488, 491-492

C6344

*

DD

254

479-480

C7018*

DDNS10

343

AAO

253

BAF

75

BSPH2A_D_LV

459-460

C7019

*

DDP30

338

ABC

91

BAN

*

BSPM_ S2G

449-450

C7021-

376

DEO

253

ABCNA

108-109

BAO

253

BSPM_HLG

455-456

C7024-

377

DFJ

125

ABC-V

91

BB1P_ _

279-280

BSPM_S3G

451-452

CAV

108-109

DG100

340

ABGNA

109

BB3P_ _

279-280

BSPM_TN

ABS

*

BBS

ABU

*

BBU-EFID

467-468, 469-470

CAVH

108-109

DG150

340

77

BSPM_TNC

471-472

CBB

*

DG230

340

*

BSPM_WE

485-486

CBC

*

DG25

339

487-488, 489-490, 491-492

CBF

*

DG35

339
339

ABWNA

108

BC (fuse blocks)

305

AC

254

BC (fuses)

254

BSPM_WYG

453-454

CBP

*

DG60

ACB

*

BC_(separator)

259

BSPM_WYNG

455-456

CBS

*

DIA

ACF

*

BCA603

304

BSPM1A_D_LV

457-458

CBT

*

DIR-_

ACH

*

BCC

*

BSPM-DLG

453-454

CBU

*

ACK

*

BCF

*

BSPP

481-482

CCB

*

ACL

*

BCPH2_PV

477-478

BSPP_YPV

481-482

CCG

*

ACO

*

BD (fuses)

254

BSPS_PV

475-476

CCP-_

380-383

DKNSPS-334,349

AD

254

BFW

*

BSPS_TN

461-462

CCPB-_

384-385

DKSPS_

335, 336, 343, 349

ADL

*

BG

305

BSPS_TNC

463-464

CCPHM-_

381,383

DM20

337

ADLSJ

116

BGH

*

BSPS_TNS

465-466

CCSK-45

506

DM30

337

ADOSJ

116

BH- _ _ _ _213

BSPS_TT

461-462, 465-466

CD

254

DM50

337

AF

*

BH-_ xxx

141

BSPS_WE

483-484, 485-486

CD100

*

DP100

336

AFS

*

BH-_(fuseblocks) 306

BVL-

259

CD27

*

DP150

336

AFX

*

BM

305

C_NL

261

CDB

*

DP230

336

AGA

90

BMA603304

C002-0101-_

343

CDC

*

DP25

335, 338

AGC

91

BNQ21

365

C002-0201

343

CDN

247

DP45

335

AGC-V

91

BOOR-508

413-414C002-0301

343

CDS

247

DP60

336

AGU

*

BPG_NPE

468

C08G_

260

CEO

253

DPLT-_

354

AGW

90

BPG_NPEWE

486

C08M

261

CFP-_

510

DRA-_

509

AGX

90

BPH_-D_LV

460

C10G_

260

CGL

248

DRL_ 334, 335, 336, 337, 338

AGX-V

*

BPH_YPV

478, 480

C10M_

261

CH10CL*

339, 340, 341, 342, 343, 353

AGY*

BPM_IEC

468, 470, 472, 474

C14G_

260, 262

CH10CM

*

AL-D

279

BPM_UL

450, 452, 454, 456

C14M_

261, 262

CH14

277

DRLC-AALS*

BPM_WE

486, 488, 490, 492

C22G_

260, 262

CH22

277

DS_

ALW

*

BPM_YPV

478, 480

C22M_

261, 262

CH30J_

277, 281

AMG*

BPMA_D_LV

458

C2617

*

CH60J_

277, 281

DS20

334

AMI

*

BPP_SYPV

482

C2791

*

CH8

274-277

DS30

334

AMWNA

108

BPS_IEC

462, 464, 466

C2909

*

CHCC

274-277

DS50

334

ANL

79

BPS_NPEIEC

466

C30BS

263

CHM

274-277

DSS_

334, 350

ANN

343

79

BPSNPEIEC

470, 474

C30F

263

CH-PLCASZ350B3*

BPSNPEWE

488, 492

C30FBS

263

CHPV

AT

*

BQE

365

C4044

*

BQQ41

365

C4559
C515

AT512 360*
388, 390, 392, 394

396, 398, 402, 406, 408, 410
413-414DIS10

338

358, 359, 360, 362*

335, 336, 338, 343, 345
348, 350, 352

278

DTST2

274-277

E-6188

*

CIF

249

EC-_ _ _

222

*

CIH

251

ECAP_

279-280

86

CIK

251

ECL055-

105

ATC

82

BRKT-_ 349,353

ATC-_ID

82

BRT

*

C517

86

CIL

251

ECL083-

106

BRW

*

C518

86

CJ

250

ECL155-107

ATC-FHID 82*

BSPD_DIN_

499-501

C519

86

CL1

222

ED

254

ATM

82

BSPD48RJ45

497-498

C520

86

CM__CF

263

EET

218, 220

ATM-_ID82

BSPD5BNCD_

493-494

C5237*

CP14002

ATM-_LP82

BSPD5BNCSI

495-496

C5268-

141CS_

ATM-FHID

83

BSPG_NPE

467-468

C5898

*

CSC_

B221

272

BSPH_TNS

473-474

C60BS

263

B222

272

BSPH_TT469-470

C60F

263

CT

BAC_ 388, 391, 393, 395, 397

BSPH_TT

473-474

C60FBS

263

CUG

*

EF

254

259

EFS

254

334, 335, 336, 337

ENA

338,341,343,344,351,352

ER1-_800L3PB*
418

218-219

ER1-_J3PB

418*

ER1-_N3SB

420, 422* Not listed in this catalog. Call Cooper Bussmann Customer Satisfaction for more information. Toll-free phone: 855-287-7626 (855-BUSSMANN)

533

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

533

Index byPart Number

ATF

IndexCatalog Number Index
Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

ER12-_J3PB

418

FEH

259

GBA

78

HEF

*

HMR

*

ER12-_N3SB

420,422

FF

254

GBB

91

HEG

309

HN-1

*

ER12-800L3PB

418

FG

254

GBB-V

91

HEH

309

HN-5

*

ER3R-_J3PB

418

FHL

*

GBC

*

HEJ

310

HPC-D

318

ER3R-_N3SB

420, 422

FHN

*

GF

254

HET

310

HPD

317

ER3R-800L3PB

418

FL-

*

GFA

*

HEX

310

HPF

317

ER4-_J3JPB

418

FL11H_

117-119

GG

254

HEY

310

HPG

317

ER4-_N3SB

420, 422

FL11K_

117-119

GH

254

HEZ

310

HPL

*

418

FL11N

*

GKB

436

HFA

309

HPM

318

ER4P-_J3PB

418

FL11T__

117-119

GLD

78

HFB

308

HPS

317

ER4P-_N3SB

420, 422

FL12K__

117-119

GLN

*

HGA

*

HPS2

318

*

GLP

263

HGB

*

HRE

309

ER4-800L3PB

ER4P-800L3PB

418

FL1A5

ER4X-_J3PB

418

FL3H

*

GLQ

80

HGC

*

HRF

309

ER4X-_N3SB

420, 422

FL3K__

117-119

GLR

81

HHB

308

HRG

309

ER4X-800L3PB

418

FL3T__

117-119

GLX

*

HHC

82

HRH

309

ERK-28

507

FLB

*

GMA

89

HHD

82

HRI

309

ERS2

*

FLC_ 390, 392, 394, 396, 399

GMA-V

89

HHF

82

HRJ

309

ERS30

*

FLD

*

GMC

89

HHG

82

HRK

308

ESD

253

FLF

*

GMC-V

89

HHL

83

HSK

*

FLH_ 390, 392, 394, 396, 399

GMD

89

HHM

83

HTB-

314-315

ET

218-219

ETF

*

FLM

*

GMD-V

89

HHT

309

HTC-140M

95

F01A

*

FLN

*

GMF

81

HHX

83

HTC-15M

95

F02A

*

FLRM 390, 392, 394, 396, 399

GMQ

80

HIF

*

HTC-200M

95

F02B

*

FLS

*

GMT-_

437

HJL

316

HTC-210M

95

F03A

*

FM

218, 221

GMW

*

HJM

*

HTC-30M

*

F03B

*

FM01A

*

GRF

81

HKA

*

HTC-35M

312

F09A

*

FM08A

*

GSK-260

506

HKL

316

HTC-40M

312

F09B

*

FM09A

*

GV_

284

HKP

313

HTC-45M

93

F10A

*

FM09B

*

H07C

252

HKQ

*

HTC-50M

93

F15A

*

FMM

218, 221

H12-_

HKR

316

HTC-55M

312

F16A

*

FMX

*

388,390,392,394,396,398,408

HKT

316

HTC-70M

312

F520DDST

341

FNA

78

H25_

HKU

316

HVA

111

F520ST

341

FNM

76

H4X-_

HKX

316

HVB

111

F520STLED

341

FNQ

76

388,390,392,394,396,398,402,4

HLD

316

HVJ

111

F520T0P

06,408,410,413-414

HLQ

80

HVL

111

HLQ-_

80

HVR

111

HLR

81

HVT

111
111

294-295

342

FNQ-R

24

F60C

*

FNW

*

H60_

F61C

*

FP-_

510

H79-_

F62C

*

FPK_-3P

259

388,390,392,395,397,399,402

HLS

437

HVU

F63C

*

FRN-R

46

HAS-R

*

HLT

437

HVW

111

F64C

*

FRN-R-__ID

46

HBC

*

HM25100

289-293

HVX

111

F65C

*

FRS-R

47

HBH

94

HM25200

289-293

HWA

*

FA02

*

FRS-R-__ID

47

HBH-I

94

HM25400

289-293

IXL70F

*

FA2A

*

FT-_

510

HBH-M

94

HM25600

289-293

J-_ _

511

FA4H

*

FTI

*

HBM

*

HM60100

289-293J101/J

*

FBP

*

FTM

*

HBO

*

HM60200

289-293J201/J

*

FC

*

FWA

126-129, 224-225

HBP-

*

HM60400

289-293J301/J

*

259

FWC

232-233

HBS-*

HM60600

289-293

J60__

298

FCB

*

FWH

132-133, 228-231

HBV-I

94

HME

309

J70032

243

FCC

*

FWJ

139-140, 240-241

HBV-M

94

HMF

309

J70100

243

FCF

28-29

FWK

238-239

HBW-I

94

HMG

309

JB1

*

FCU

*

FWL

242

HBW-M

94

HMH

309

JCA

*

FC_(fuse casing)FDM

296-297*

FWP

136-138, 234-237

HCM

*

HMI

309

JCD-

110

FE

218, 221

FWS

242

HEB

310-311

HMJ

309

JCG-

112

FEE

218, 221FWX

130-131, 226-227

HEC

310

HMK

*

JCH-

112

* Not listed in this catalog. Call Cooper Bussmann Customer Satisfaction for more information. Toll-free phone: 855-287-7626 (855-BUSSMANN)

534

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

534

IndexCatalog Number Index
Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

Catalog
Number

JCI-

110

KBY

*

JCK-

112-114

KCF

74

KQT

74

KQV

74

JCK-A-

112-114

KCH

74

KQW-M

JCK-B-

112-114

KCJ

74

KRP-C__SP

MCRW*

NO.205*

MDA

92

NO.213

511

*

MDA-V

92

NO.213-R 511

MDL

92

JCL-

112-114

KCM

74

KRP-CLNO.216

511

39

MDL-V

92

NO.216-R

511

JCL-A-

112-114

KCM-B

74

KS-19392-L36

JCL-B-

112-114

KCR

74

KT3

*

MDM

*

NO.220

508

364

MDQ

92

NO.226

JCM

*

KCS

74

KT4

511

364

MDQ-V

92

NO.226-R

511

JCN

*

KCV

74

JCP

*

KCY

74

KTK

75

MFN

*

NO.242-R

511

KTK-R

25

MIC

78

NO.2621

JCQ-

110

KCZ

511

74

KTN-R

44

MIJ

*

NO.2621-R

511

JCR-A

112-114

JCR-B-

112-114

KDA

74

KTN-S

*

MIN

78

NO.263

511

KDB

74

KTS-R

45

MIS

79

NO.263-R

511

JCTJCU-

110

KDC

74

KTS-S

*

MKB

*

NO.2641

511

104

KDD

74

KTU

40

MMT

218, 220

NO.2641-R

511

JCW-

110

KDE

74

KU_(terminal blocks)

375

MSK-45

JCX-

103

KDF

74

KWN-R

*

MT

JCY-

103

KDH

74

L09C

252

MT12

JCZ-

104

KDJ

74

L14C

252

MT12-1-2

JDN

*

KDM

74

LAA

*

JDZ-

104

KDP

74

LAC

*

JF1

*

KDR

74

LAG

JJN-

48

KDT

74

JJS-

49

KDU

JKS

36

JM60100

38-39

NO.2642511

218, 220

NO.2661-R

511*

NO.2662-R

511

358, 359, 360, 361

NO.2664-R

511

363, 364, 365

NO.270508

MTC6358, 364

NO.36

507

*

MTMU

*

NO.4

509

LAN

*

MV055-

101

NO.5

509

74

LAR

*

MV155-

102

NO.6

509

KDY

74

LCT

215-216N512

360

NO.616511

289-293

KEF

*

LEF

*

NBB

*

NO.616-R

511

JM60200

289-293

KEM

*

LET

215-216NBC*

NO.626

511

JM60400

289-293

KER

*

LKB

*

NBE

*

NO.626-R

511

289-293

KEW

74

LKC

*

NC3 361

NO.642-R

511

358, 359, 360, 361

KEX

74

LKN

*

ND-1260*

NO.663

511

KFH-A

74

LKS

*

NDN1

359

NO.663-R

511

JM60600
JN_

362, 363, 364

506

Page

JNDN3

358

KFM

74

LMMT

215, 217

NDN111 359

NO.7

509

JP600

299

KFT

74

LMT

215, 217

NDN3 358

NO.8

509

JPA-3

*

KFZ

74

LP-CC

23

NDN63 358

NON

37

JSK-36

506

KGC

*

LPJ__SP

35

NDND1

*

NOS

37

JT

286-287

KGJ*

LPJ__SPI35

NDNF1-WH

322

NPL

JTN

286-287

KGJ-A*

LPN-RK__SP

41-43

NDNFD1-WH

322

NRA Series

JU

*

KGJ-E

*

LPN-RK__SPI

41-43

NDNLFD1-WH

322

K07C

252

KGL

*

LPRK-28507

NDNV4 358

KAB

*

KGO-E

*

LPS-RK__SP

41-43

NFA

KAC

134

KGS

*

LPS-RK__SPI

41-43

NFT2 360

NSS3

361

KAD

364

KGS-A

*

LPT

*

NFT3 360

NTN-R-_

511

KAD

*

KGT

*

LUG1-_

398, 408

353, 358, 359

NTQ23

365

KAF

*

KGX

*

LUG2-_

398, 408

360, 361, 362, 363, 365

NTS-R-_

511

KAJ

*

KIG

74

LUG3-_

408

KAL

*

KIT-6POLE

413, 415

LUG5-_

KAW

*

KJA

*

KAX

*

KLC

*

KAZ

79

KLM

KBC

135

KBD

*

KBJ

*

NFTA Series*
353, 358, 359

360, 361, 362, 363, 365
NSD

253

NSE3

361

263

NUE

*

402, 410

NITD

253

NXA

*

M09C

252

NNB

511

NXC

*

MAI

222

NNB-R

511

OIA

*

75

MAS

*

NNC

511

OJ

*

KLP

*

MAX-

83

NO.1

409

OPM-1038282-283

KLU

40

MAX-__ID

83

NO.100*

OPM-NG284-285

*

KMH-C

*

MB-

52

NO.140

508

OSD

KBR

*

KPF

74

MBO

*

NO.2

509

P-

51

KBT

*

KQO

74

MC_ _ _

222

NO.201

*

P09C

252

253

* Not listed in this catalog. Call Cooper Bussmann Customer Satisfaction for more information. Toll-free phone: 855-287-7626 (855-BUSSMANN)

535

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

535

Index byPart NumberNIIndexCatalog Number Index
Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberCatalog

P11C

252

RD100_

404-406, 420

SC

P20S

344

RD1000_404-405, 410

SCV15

34

SSU

307

TP15914

428

*

SSW

307

TPA

P25G

345

RD100-3-SCCR 404-405, 408

429

SCV20

*

SSX

307

TPA-B

P30S

344

RD1200_

429

SCY

307

SSY

307

TPB

P65S

344

RD16_

*

412-414, 422

SD_-S

63, 67

STD

253

TPC

426

PCB

*

PCC

*

RD200_

404-405, 408, 420

SF25H

*

STI

*

TPCDS

426

RD25_

412-414, 422

SFB1030

*

STM

*

TPH

PCD

*

*

RD30_

404-406, 420

SFC-_

510

STY

307

TPHCS-_ 433

PCF

*

RD40_

412-414, 422

SFD27

*

T-

51

TPJ

*

PCG

*

RD400_

404-405, 408, 420

SFE

*

T30__

300-301

TPL-_

434

PCH

*

RD60_

404-406, 420

SFR

*

T60__

302-303

TPM

427

PCI-

*

RD600_

404-405, 410, 420

SFR1

*

TB_-D

259

TPMDS

427

PCT

404-405, 410, 420

Catalog
NumberPage

Page
Pagember

437

RD63_

412-414, 422

SH1-_

388

TB00_

259

TPN-_

435

PDB___

324, 226

RD80_

412-414, 422

SH2-_

388

TB100-

366-367TPS430

PDBFS___

510

324-325

RD800_

404-405, 410, 420

SH4-_406, 413-414

TB200-

368-369

TPSFH-_

PLK3

364

RDF100_387, 396, 418

SH5-_390, 392, 394 ,396

TB300-

370-371

TPW

*

PLU1

363

RDF200_387, 398, 418

398, 408

TB345-

370-371

TPWDS

*

PLU3

362

RDF30_

387-390, 418

SH6-_

410

TB400-

374

TRF

PMP

268-269

RDF400_387, 398, 418

SH7-_

402

TC

51

TSH_-_

POLE-_

406, 408, 410

413, 415

RDF60_

387, 392-394, 418

POLE98-_406

RDF600_387, 402, 418

PON

247

RDF800_387, 402, 418

PS

268-269

REG

PS1RPLSW

SH-GUIDE _*399, 402, 406, 409

TCF

26-27

413-414

TCF__RN

26-27

TVS_

411, 413, 415, 419, 421, 423

SKA

307

TCFH_N

32-33

TVSS-

*

*

SL-

50

TCFH_NW 32-33

TXLEJ

116

504

*

REN

*

SL_

259

TCP

*

TXMEJ

116

PSU1

363

RES

*

SNL-7K

*

TDC

*

TXQEJ

116

PV-

60

RFL

*

SOU

307

TDC10

*

UHA

*

PV-_01XL

63

RK1SK-39

506

SOW

307

TDC11

*

UHC

*

67-69

RK5SK-39

506

SOX

307

TDC180

*

UHJ

*

*

SOY

307

TDC600*UHS*

PV-_01XL15
PV-_10_60

RLA

PV-_14F

61

RLC

*

SP_

259

TDLEJ

116

UHT

*

PV-_14LF

66

RYA

*

SPH50SP_PN442-445

TDLSJ

116

UHW

*

PV-_1XL

63-64

RYC

*

SPH50SP_PNG442-445

TDMEJ

116

ULR

*

PV-_2XL

63-64

S-

51

SPH50SP_

SN442-445

TDQSJ

116

VFNHA

115

PV-_2XL-15

67-69

S500

87

SPH50SP_

SNG442-445

TFC

*

VKNHA

115

PV-_3L

63-64

S500-V87

SPH50SP_WYG 442-445

TFF

*

W-

PV-_3L-15

67-69

S501

87

SPH50SP_WYGN 442-445

TFL

*

WCF

30-31

S501-V87

SPH50SP_HLG 442-445

TFLSJ

116

WCF__RN

30-31

S505

87

SPH50SP_DLG

442-445

TFMEJ

116

WDFHO

115

*

TFQSJ

116

WDLSJ

115-116

PV-_NH1

62

PVCF

57-58

PVM

56

S505H

88

SPJ

59

PVS-R

S505H-V88

SPOD_

PWR1PLP279-280

S505-V87

SPP

PWR35MM

279-280

S506

88

PWR50MM

279-280

S506-VQC202/J*

QC203/J

TGH

*

WDOH6

115

*

THLEJ

116

WDOSJ

116

SPP40SP_ DLG

446-448

THMEJ

116

WER

438

88

SPP40SP_ PN

446-448

TI_

222

WFFHO

115

S-8001

319

SPP40SP_ SN

446-448

TIQ

*

WFLSJ

115-116*

S-8002319

SPP40SP_ WYG

446-448

TJD

*

WFMSJ

115

S-8101

319

SRD

*

TKLEJ

116

WFNHO

115

S-8102

319

SRT-A

*

TKMEJ

116

WFOH6

115

Quik-Spec Coordination

S-8201

319

SRU

307

TL-

50

WFOSJ

116

Panelboards

266-267

S-8202219

SRU-BC*

TM2_

Quik-Spec DC Safety Switches

S-8203

319

SRW

307

Quik-Spe c AC Safety Switch271

502-50350

334, 335, 336, 337

WGA*

338, 341, 343, 344, 345

WHA

*

270

S-8301

319

SRX

307

354-357

WHN

*

R11C

252

SA-

52

SRY

307

TP158HC

431

WIE

*

R25_

294-295

SAMI-

288

SSD

253

TP15900*

R60_

296-297

SB_

259

SSN

307

TP15900-4_429* Not listed in this catalog. Call Cooper Bussmann Customer Satisfaction for more information. Toll-free phone: 855-287-7626 (855-BUSSMANN)

536

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

WJON6 115
WKB*IndexCatalog Number Index
Catalog
NumberPage

Catalog
Number

WKFHO

115

WZX

WKH

*

XL25X

*

WKJ

*

XL50F

*

WKK

*

WKL

*

WKLSJ

116

WKMSJ

115-116

WKNHO

115
*

WKU

*

WKV

*

WLF

*

WMB

*

WMM

*

WMQ

*

WPQ

*

WQN

*

WQP

*

WSE

*

WSH

*

WSL

*

WSM

*

WSQ

*

WST

*

WSU

*

WTJ

*

WTK

*

WTT

*

WTZ

*

WUE

*

WUG

*

WUH

*

WUI

*

WUQ

*

WUR

*

WUU

*

WUV

*

WUW

*

WUY

*

WVA

*

WVQ

*

WVR

*

WWD

*

WWE

*

WWG

*

WWI

*

WWK

*

WWU

*

WWV

*

WWX

*

WYM

*

WZC

*

WZJ

*

WZK

*

Catalog
NumberPage

Catalog
NumberPage

Catalog
NumberPage*

Index byPart Number

WKS

Page

* Not listed in this catalog. Call Cooper Bussmann Customer Satisfaction for more information. Toll-free phone: 855-287-7626 (855-BUSSMANN)

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

537

Sales & Support

Sales Support & Manufacturing Facilities
North America

Asia

Bussmann Business Headquarters
114 Old State Road
Ellisville, Missouri 63021
Telephone: 636-527-3877
Fax: 800-544-2570
Email: fusebox@cooperindustries.com

Cooper Electric (Shanghai) Co. Ltd.
955 Shengli Road Heqing Pudong, Shanghai 201201
China
Telephone: 8621-2899-3888
Fax: 8621-2899-3997

Bussmann Mexico
Poniente 148 #933
Col. Industrial Vallejo
Azcapotzalco C.P. 02300,
Mexico D.F.
Telephone: +52-5587-0211 Ext.720
01-800-8-FUSEMX (387369)
Fax: +52-55-5567-1131
E-mail: ventasbussmannmexico@cooperindustries.com

Bussmann India
Bussmann, India, Pvt. Ltd.
2, EVR Street,
Sedarpet Indl. Estate,
Pondicherry – 605 111
India
Telephone: 91-413-267-2005
Fax: 91-413-267-8182
E-mail: sales.india@cooperindustries.com

EuropeBussmann Transportation
10955 SW Avery St.
Tualatin, OR 97062
Telephone: 503-692-5360
Fax: 503-692-9091
E-mail: SurePower.Sales@cooperindustries.com
Bussmann Electronics
1225 F Broken Sound Parkway NW
Boca Raton, FL 33487
Telephone: 561-988-4100
Fax: 561-241-6640
E-mail: customerservice@cooperindustries.com

538

Cooper (UK) Ltd.
Melton Road
Burton-on-the-Wolds
Leicestershire LE12 5TH
England
Telephone: 44-1509-882737
Fax: 44-1509-882786
E-mail: bule.sales@cooperindustries.com

South America
Bussmann Brazil
Bussmann do Brasil Ltda.
Rodovia Santos Dumont, km 23
13.300-000, Caixa Postal 095
Itu Sao Paulo
BrazilTelephone: 55-11-4024-8400
Fax: 55-11-40-24-8424

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

NOTES

Notes

Index byPart Number

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

539

NotesNotes

540

For product data sheets, visit www.cooperbussmann.com/DatasheetsEle

Cross Reference & Low-Peak™ Upgrade

Bussmann Fuse Cross
Reference & Low-Peak™
UpgradeThe left column represents Bussmann andcompetitors’ part numbers. The right column
represents the Bussmann upgrades.
The Bussmann fuse upgrade offers superior
performance while reducing the number of SKUs
that need to be in stock. Low-Peak™ fuses feature ahigh degree of current limitation, which will provide
the best component protection and may reduce thearc flash hazard. Listings are alpha-numerical byfuse class and fuse catalog symbol.
This list is only a consolidated cross reference tosome of our most common products. For a much
more extensive database please consult the Product
Profiler competitor cross-reference. Just visit
www.cooperbussmann.com and click on themagnifying glass icon in the upper right corner.

Class CC and Midget
Existing Fuse
A6Y (type 2B)
ABU
AGU
ATDR
ATM
ATMR
ATQ
BAF
BAN
BLF
BLN
CCMR
CM
CMF
CNM
CNQ
CTK
CTK-R
FLM
FLQ
FNM
FNQ
GGU
HCLR
KLK
KLK-R
KTK
KTK-R
MCL
MEN
MEQ
MOF
MOL
OTM
TRM
6JX

Low-Peak™ Upgrade
LP-CCClass LClass J
Existing Fuse
A4J
AJT
CJ
CJS
GF8B
HRCXXJ
J
JA
JCL
JDL
JFL
JHC
JKS
JLS
JTD

™

Low-Peak Upgrade
LPJ_SP

LPJ_SP

Existing Fuse
A4BQ
A4BT
A4BY
A4BY (type 55)
CLASS L
CLF
CLL
CLU
HRC-L
KLLU
KLPC
KLU
KTU
L
LCL
LCU

250 Volt Class R
Existing Fuse
A2D
A2D-R
A2K
A2K-R
A2Y (type 1)
AT-DE
CHG
CRN-R (type 3)
CTN-R
DEN
DLN
DLN-R
ECN
ECN-R
ERN
FLN
FLN-R
FRN
FRN-R
FTN-R
GDN
HAC-R
HB
KLN-R
KON
KTN-R
LENRK
LKN
LLN-RK
LON-RK
NCLR
NLN
NON
NRN
OTN
REN
RFN
RHN
RLN
TR
655
660
10KOTN
50KOTN

Low-Peak™ Upgrade
KRP-C_SPKRP-C_SP

600 Volt Class R™

Low-Peak Upgrade
LPN-RK_SP

Existing Fuse
A6D
A6K-R
A6X (type 1)
ATS-DE
CHR
CTS-R
DES
DES-R
DLS
DLS-R
ECS-R
ERS
FLS
FLS-R
FRS
FRS-R
FTS-R
GDS
HA
KLS-R
KOS
KTS-R
LES
LES-R
LES-RK
LKS
LLS-RK
LOS-RK
NLS
NOS
NRS
OTS
RES
RFS
RHS
RLS
SCLR
TRS
TRS-R
656
10KOTS
50KOTS

Low-Peak™ Upgrade
LPS-RK_SP

LPS-RK_SP

LPN-RK_SP

LP-CC*FNQ-R suggested on primary of control transformers.
ATQR
FNQ-R
FNQ-R
KLDR

The comparative catalog numbers shown were derived from the latest available published information from various manufacturers.
Because competitors’ products may differ from Bussmann products, it is recommended that each application be checked for required
electrical and mechanical characteristics before substitutions are made. Bussmann is not responsible for misapplications of our products.
Overcurrent protection is application dependent. Consult the latest catalogs and application literature, or contact our Application
Engineering Department toll free at 855-287-7626 (855-BUSSMANN).

For product Data Sheets, visit www.cooperbussmann.com/DatasheetsEle

Customer Assistance
Customer Satisfaction Team

Application Engineering

Available to answer questions regarding Bussmann
products & services Monday-Friday, 7:00 a.m. – 6:00 p.m.
Central Time. Contact:/iV V>Ê>ÃÃÃÌ>ViÊÃÊ>Û>>LiÊÌÊ>ÊVÕÃÌiÀÃ°Ê
Application support is available Monday-Friday,Ç\ääÊ>°°ÊqÊx\ääÊ«°°Ê iÌÀ>Ê/i°Ê Ì>VÌ\UÊ/vÀiiÊ« i\ÊnxxÓnÇÇÈÓÈÊ­nxx 1--UÊ/vÀiiÊ« i\ÊnxxÓnÇÇÈÓÈÊ­nxx 1--®

®

UÊ >\ÊvÕÃiÌiV JV«iÀ`ÕÃÌÀiÃ°VUÊ/vÀiiÊv>Ý\Ênääx{{ÓxÇäUÊ >\ÊLÕÃÃVÕÃÌÃ>ÌJV«iÀ`ÕÃÌÀiÃ°V

Online Resources
Emergency and After-Hours OrdersiÝÌÊv} ÌÊÕÌÊÀÊÜÊV>ÊÃ «iÌÊvÀÊÌiVÀÌV>Êii`Ã°ÊÕÃÌiÀÃÊ«>ÞÊÞÊÃÌ>`>À`Ê«À`ÕVÌÊ«ÀVi]ÊÀÕÃ ÊvÀi} ÌÊ
V >À}iÃ]ÊEÊ`iÃÌÊiiÀ}iVÞÊÃiÀÛViÊvii°Ê*>ViÊÌ iÃiÊÀ`iÀÃÊÌ ÀÕ} ÊÌ iÊ ÕÃÌiÀÊ->ÌÃv>VÌÊ/i>Ê`ÕÀ}Ê
Ài}Õ>ÀÊLÕÃiÃÃÊ ÕÀÃ°ÊÊÀÊ>vÌiÀ ÕÀÃ]ÊVÌ>VÌ\UÊvÌiÀÊ ÕÀÃÊÎ£{x£Î{Ó6ÃÌÊÜÜÜ°V«iÀLÕÃÃ>°VÊvÀÊÌ iÊvÜ}Ê
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St. Louis, MO 63178-44602
www.bussmann.com

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Publication No.1007
August 2013

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