Changes to the List of Materials 

April 2, 2024 

1. Page be(4.3) 

a. Added Togami Electric Mfg. Co., Ltd. 

i. Single-phase and Three-phase. 

March 22, 2024 

1. Pages c-1; n-1 

a. Moved Threaded Fasteners, Inc. from Conditional to Full Acceptance. 

December 13, 2023 

1. Pages u-1; aa, ab 

a. Corrections to Allied Bolt catalog numbers. 

December 5, 2023 

1. Page af-1.1 

a. Added IUSA 

i. Type C (porcelain), Type C (polymer). 

November 1, 2023 

1. Page rp(1.4) 

a. Added Celeco® 

August 9, 2023 

1. Pages bz-1, bz-2 

a. Revised Maysteel Trinetics to Hubbell Trinetics. 

b. Added VS models. 

July 5, 2023 

1. Page rp(1.3) 

a. Revised Midsun Group, Inc. 

i. Changed “E/Bushing Full Cover**” to “E/Silicone Wildlife Covers**”. 

July 3, 2023 

1. Page rp(1.3) 

a. Added Midsun Group, Inc. 

i. E/Flex Barrier*, E/Anti-Nesting Barrier*, E/Bushing Full Cover** 

March 27, 2023 

1. Page z-5.1 

a. Updated Hubbell catalog numbers. 

March 5, 2023 

1. Page g(1.3) 

a. Revised Wagner listings to include both 8’ and 10’ arms. 

March 1, 2023 

1. Page g(1.3) 

a. Added Wagners 

i. Catalog numbers: WGN-S1000, WGN-S3000 
November 29, 2022 

1. Page be(2.3) 

a. Added Siemens 

i. CMR multi-phase recloser. 

August 19, 2022 

1. Page U hv(1) 

a. Added LS Cable and System U.S.A., Inc. 

i. (VI) Dow EnduranceTM HFDC 4202 EC 

July 26, 2022 

1. Added page U hv-4 

a. Cable, Underground, 600 Volt Cable (Alternative Cable Constructions) 

May 24, 2022 

1. Pages U he-1 and U he-2 

a. Added Howard Industries. 

April 13, 2022 

1. Page eq(2.1) 

a. Added Fiberglass Line Hardware 

i. catalog numbers FLH0-1-15C1 and FLHR-1-15V. 

March 25, 2022 

1. Section ai – Ground Rods 

a. Revised page numbering for consistency: page ai(1) changed to ai-4; page ai(3) changed to ai-5. 

March 24, 2022 

1. Page rp(1) 

a. Added Kaddas 

i. Catalog numbers KE1501, KE1182-03, KE1203, KE1077 Rev A, KE1079 Rev B, 

KE1198, KE1166-01. 

February 18, 2022 

1. Pages Uhb-1.2 and Uhb-2.2 

a. Moved Richards from page Uhb-1.2 (200A rated) to Uhb-2.2 (600A rated). 

b. Removed page Uhb-1.2. 

February 15, 2022 

1. Page p-11 

a. Added Richards 

i. Catalog numbers ABWC Series. 

2. Pages Uhb-1.2 and Uhb-2 

a. Moved Richards CSH Series from page Uhb-1.2 (200A) to Uhb-2 (600A). 

December 2, 2021 

1. Pages p-11, ap-1, ap-2 

a. Added AFL. 

August 3, 2021 

1. Page be(2.3) 
a. Added Siemens 

i. CMR 

May 6, 2021 

1. Page Ugn-2 

a. Added Aluma-Form 

i. ENC Series 

April 27, 2021 

1. Page Ugk-2.2 

a. Added Prysmian 

i. PCT Series (15, 25, 35kV) 

February 9, 2021 

1. Page be(4.3) 

a. Added Southern States single-phase SSR type recloser. 

February 4, 2021 

1. Pages rp(1), rp(1.2) 

a. Revised “Cantega” to “Hubbell Power Systems”. 

b. Added trademark to Reliaguard. 

December 10, 2020 

1. Page ap-2 

a. Modified page number from “1.1” to “2”. 

November 18, 2020 

1. Pages an-3 and an(3.1) 

a. Moved Virginia Transformer from page an(3.1) Conditional to page an-3 Full Acceptance. 

November 6, 2020 

1. Page ae-1 

a. Added Celeco 

i. Catalog Numbers: HSCEL, RPCEL 

October 26, 2020 

1. Page Uhb-1.1 

a. Added TE Connectivity 

i. Catalog Numbers: 25 kV, used with loadbreak connectors (without test point) - ELB-25-

200 series without jacket seal, ELB-25-200-ES series with jacket seal 

October 23, 2020 

1. Page p(1) 

a. Added TE Connectivity (Raychem) 

i. Catalog number: TIL Series 

September 30, 2020 

1. Pages a(3), ea(4), ea(5) – Added new Hendrix insulator models. 

a. Catalog Numbers: HPI-15VTC, HPI-15VTP, HPI-25VTC-02, HPI-35VTC-02, 

HPI-35VTP-02, HPI-LP-14FS/FA, HPI-LP-16F, HPI-CLP-15, HPI-CLP-17, 

HPI-CLP-20 
July 7, 2020 

1. Page cm-2 – Added Aluma-Form, Inc. 

June 25, 2020 

1. Page an(1.1) - Added additional kVA ratings for Prolec GE. 

2. Page an(1.2) – Added Prolec GE for non-porcelain bushings. 

May 21, 2020 

1. Added Hubbell Power Systems 

a. Page gj(3) 

April 20, 2020 

1. Pages sd-1.1, se-1.1 

a. Added lnstrument Transformer Equipment Corp (ITEC) 

April 15, 2020 

1. Pages cg-4 

a. Revised “Bridges Electric” to “Siemens”. 

b. Added note to Siemens: 

i. applies to both polymer and porcelain insulators 

March 27, 2020 

1. Pages z(2) 

a. Added Watson Anchor. 

March 23, 2020 

1. Page Uhb-1.2 

a. Added Richards Manufacturing CS8 Series cold-shrinkable connector and CHS Series deadbreak 

elbow. 

2. Page Ufz-1 

a. Added Durham Company 9112212 250 Splice-n-Tap 

March 13, 2020 

1. Page av-1 Conductor, ACSR 

a. Added WTEC 

February 11, 2020 

1. Added Centelsa 

a. Page av-1 – Conductor, ACSR 

b. Page Uhv-2 – Cable, underground, 600V 

February 10, 2020 

1. Revised all references of “U-1” to “7 CFR 1728.204”. 

a. Pages U hv-1, U hv-1.1, U hv(1). 

February 7, 2020 

1. Added SAE 

a. Page dh-2 – Pole Ground, Alternative Materials 

i. CD-2W-12, CD-2WC-12, CD-4C-12, CD-2C-12, CD-1/0C-12, CD-2/0C-12, CC25, 

CC55, CF7000 
January 6, 2020 

1. Added ConduGround 

a. Page cj(1) - Pole Ground Wire, alternative conductor 

b. Page sr(2) - Conductor for Substation Grounding, alternative conductor 

December 26, 2019 

1. Revised Malton to American Padmount Systems (APS) listings 

a. Page Ugn-1 

i. Remove MEV Series 

b. Pages U gu-2.1, U ja-2 

2. Revise Malton to ABB 

a. Pages U he-1, U he-2, U he-3.2, 

September 24, 2019 

1. af – Cutout, distribution, open 

a. Added Peak Demand Inc. 

i. Catalog numbers: FCP series (porcelain) and FCS series (polymer). 

September 9, 2019 

1. w-1 Guy Strain Insulators, fiberglass 

a. Added Preformed Line Products 

i. GSF16 Series and GSF21 Series 

August 16, 2019 

1. be(4.3) – Recloser, vacuum interrupter with solid dielectric 

a. Added Southern States 

2. go-1 – Fault Indicators, overhead 

a. Added Smart Grid Solutions 

i. FI-5A 

3. Ugo-1 – Fault Indicators, underground 

a. Added Smart Grid Solutions 

i. FI-3C 

July 18, 2019 

1. ae-1 – Surge (lightning) Arrester, Distribution Class 

a. Added Celeco 

i. Model PSAMOV-HDDC 

June 27, 2019 

1. U go – Fault Indicators 

a. Updated catalog number for Horstmann. 

b. Added new Horstmann model 41-2001. 

June 19, 2019 

1. Uhv(1) Cable, underground 

a. Added General Cable insulation: 

i. (EAM) General Cable EI-4000-LF 

May 15, 2019 

1. ea(2) – Insulator, post type (Composite/Polymer) 

a. Added new model from K-Line Insulators 
i. KL 28SKG109 (24.9/14.4kV) 

2. sb-2 – Switch, disconnect (single-pole, hook operated distribution class) 

a. Added new model from Royal Switchgear 

i. BISL – 15kV thru 25kV 

May 14, 2019 

1. z(5) – Power Installed Screw Anchors 

a. Added Oklahoma Design Technologies, LLC 

i. STAD Series and CSTAD Series 

May 8, 2019 

1. z(5) – Power Installed Screw Anchors 

a. Added Cantsink 

i. 1.5RCS Series 

2. Uan(1) – Transformers, Distribution, Pad-Mounted, Dead-Front 

a. Added Power Partners 

i. Single-phase 5-167 kVA 

3. Uhy-1.1 – Splice, Underground, Permanent 

a. Added new units from TE Connectivity-Energy 

i. Catalog numbers CSJU-1511, CSJU-S-1511, CSJU-2511, CSJU-S-2511 

April 24, 2019 

1. Uhv(1) – Cable Underground 

a. Added LS Cable 

i. VII insulation without flat strap neutral 

April 19, 2019 

1. be(2.2) Recloser, vacuum interrupter 

a. Added Eaton 

i. Model NOVA-NXT. 

2. Revised all “Cooper Power Systems” to “Eaton”. 

April 10, 2019 

3. Uhb-1.1 – Cable Accessories 

a. Added TE Connectivity-Energy 

i. Models ELB-15-200 and ELB-15-200-ES. 

November 28, 2018 

1. y(3) - Conzinal 95% Zinc - 5% Aluminum+ Mischmetal Alloy (AL-ZN-MM) Coated Steel Wire Strands 

a. Added Conex Cable LLC 

November 2, 2018 

1. y(2) - Zinc - 5% Aluminum - Mischmetal alloy (Zn-5Al-MM) – Coated, Steel Wire Strands 

a. Revised existing listing for Bekaert. 

i. Added additional wire sizes. 

1. (S-M): 1/4", 3/8", & 7/16". 

2. (HS): 9/32”. 

3. (EHS): 9/32”. 

ii. Revised Note to “Class A” coating. 

October 23, 2018 

1. sj(1) – Switches, oil circuit recloser by-pass 
a. Added Hubbell (Chance) 

i. Type: BPF – 15kV, 27kV 

2. sb-2 – Switch, disconnect (single-pole, hook operated distribution class) 

a. Added Hubbell (Chance) 

i. Type: M3C – 15kV, 27kV 

August 31, 2018 

1. cj-1 Pole Ground Wire 

a. Added sizes for Copperweld Bimetallics, LLC 

i. No 4 AWG Stranded (7x0680”), No. 4 AWG, No. 2 AWG Stranded (7x0860”), 

No. 2 AWG, 7 No. 10 AWG, 2/0 (19x0860” & 7x1379”) 

b. Revised notes referring to Copperweld Bimetallics, LLC 

2. sr-1 Steel Conductor for Substation Grounding, Copper-Clad or Galvanized 

a. Moved from Conditonal [sr(1)] to Full listing [sr-1] Copperweld Bimetallics, LLC 

i. 7 no 8 AWG, 2/0 (19x0860” & 7x1379”), 7 no 7 AWG, 7 no 6 AWG, 7 no 5 AWG, 

7 no 4 AWG, 4/0 (19x1055”), 19 no 9 AWG, 19 no 8 AWG, 19 no 7 AWG, 

19 no 6 AWG, 19 no 5 AWG 

b. Updated notes referring to Copperweld Bimetallics, LLC. 

July 31, 2018 

1. af(1) - Cutouts, Distribution, Open with Linkbreak Attachment 

a. Added Hubbell C-Polymer 27kv and 35kV. 

July 20, 2018 

1. Uhv-1 

a. Removed all listings for Crosslinked Polyethylene (XLP). 

i. Plain XLP is no longer an acceptable insulation per RUS standards, 7 CFR 1728F.204

(formerly the U-1 spec). 

July 18, 2018 

1. Uhv(1) Cable, underground 

a. Added General Cable new tree retardant insulation compound LG XL8080TR (VII). 

b. Added LS Cable & Systems (VIII). 

June 12, 2018 

1. c-1 Machine Bolts; o-1 Oval Eye Bolts 

a. Added Action Manufacturing 

May 21, 2018 

1. a-2 Insualtors, Pin type, polymber 

a. Added Aluma-Form 

i. Catalog numbers INS-15-PC-1, 55-3; INS-15-PF-1 55-4; INS-25-PJ-2 

May 8, 2018 

1. Page rp(1.2) Wildlife Guards 

a. Added Reliaguard 

March 20, 2018 

1. Page g(1.3) Crossarms, fiberglass 

a. Added new Shakespeare models 

i. Without centermount: MTN, HTN, TTN 

ii. With centermount: STB, MTB, HTB, TTB 
March 19, 2018 

1. Page sd-1 Current Transformers, Outdoor Type 

a. Added new models for Arteche 

i. Catalog numbers for 0.6kV: IRH-1 

ii. Catalog numbers for 15kV: ME-015, MK-15, MI-015, KM-15, KCB-17 

iii. Catalog numbers for 25kV: ME-025, MK-25, MI-025, KM-25, KCB-24 

iv. Catalog numbers for 34.5kV: CRK-36, CE-034, ME-036, MK-36, KM-36 

v. Catalog numbers for 69kV: CRH-72, CRK-72, CE-069 

2. Page se-1 Voltage Transformers, Outdoor Type 

a. Added new models for Arteche 

i. Catalog numbers for 15kV: URJ-17, ME-015, MK-15, MI-015, KM-15, KCB-17 

ii. Catalog numbers for 25kV: URJ-24, VRJ-24, URN-24, VRN-24, ME-025, MK-25, 

MI-025, KM-25, KCB-24 

iii. Catalog numbers for 34.5kV: ME-036, MK-36, KM-36 

iv. Catalog numbers for 69kV: URU-72, VRU-72 

March 9, 2018 

1. Page al(1) Ground Wire Staples 

a. Added Fasco 

i. Catalog numbers: EF40-315, EF40-315CU 

March 8, 2018 

1. Page U gu-1.1 Pedestal, Power (Above-Grade) 

a. Added Nordic Fiberglass additional sizes. 

i. Catalog numbers: PSPX-101830-MG, PHH-152315-MG 

February 2, 2018 

1. Page n-1 – Bolt, double arming 

a. Added Action Manufacturing 

December 4, 2017 

1. Page z-6 Anchors, Power-Installed Screw, Distribution 

a. Added new units to Hubbell (Chance) 

i. Catalog numbers: C1025006, C1025007, C1025010. 

November 17, 2017 

2. Page ap-1.1 Clamp, hot line, ACSR with armor rods 

a. Added Aluma-Form 

i. Catalog numbers: AF-BC20, AF-1540, AF-1530 

November 2, 2017 

1. Page U hv(1) U hv - Cable, Underground, 15 kV and 25 kV Cable 

a. Revised company name “Superior Essex” to “LS Cable & System U.S.A., Inc.” 

September 12, 2017 

1. Added Page sj(1) Switches, oil circuit recloser by-pass 

a. Added Hubbell (Chance) 

i. Catalog number: BP3 – 600A, 900A 

September 8, 2017 

1. Page cj-1 Pole Ground Wire 

a. Revised “CommScope BiMetals” to “AFL Copperclad” 

i. Added sizes No. 4 and No. 2 

2. Page sr-1 Steel Conductor for Substation Grounding, Copper-Clad or Galvanized 
a. Revised “CommScope BiMetals” to “AFL Copperclad” 

i. Added sizes 19 No. 9 AWG and 19 No. 8 AWG 

July 21, 2017 

3. Page U he-3.1 Padmounted Switchgear (200 and 600 amp) 

a. Added Elastimold 

i. Type MVS, single-phase and three phase, 200 and 600 amp, 15-38 kV 

ii. Type MVI, single-phase and three phase, 200 and 600 amp, 15-38 kV 

July 19, 2017 

4. Page ah-1 Tie, insulator, formed type 

a. Added “Alloy Side, Spool and Top Ties” to Preformed Line Products 

5. Added Page ea-3 Insulators, post type 

a. Added Eprecsa USA, LLC 

i. catalog numbers: 13PD, 22PD, 33PD 

July 7, 2017 

6. Page ah-1 Tie, insulator, formed type 

a. Added 3 new products to Preformed Line Products 

i. EZST-series, TT-series and UT-series 

June 20, 2017 

1. Page sd-1 Current Transformers, outdoor type 

a. Revised company name to “Arteche” from “Arteche USA”. 

b. Added CRF-17 and CRH-36, which were omitted from the original listing. 

2. Page se-1 Voltage Transformers, outdoor type 

a. Revised company name to “Arteche” from “Arteche USA”. 

May 1, 2017 

1. Page bx-1.1 Splice, automatic, Distribution 

a. Added 2 new splices to Aluma-Form, Inc. listing. 

i. Cat. #: ASC1020 

1. AAC (1/0 & 2/0), AAAC (1/0 & 2/0), and ACSR (1/0 & 2/0) 

ii. Cat. # ASC3040 

1. AAC (3/0 & 4/0), AAAC (3/0 & 4/0), and ACSR (3/0 & 4/0) 

April 26, 2017 

1. Pages ah-1 and ah(1) Tie, insulator, formed type 

a. Moved Preformed Line Products “EZ-WRAP” ties from Conditional listing on page ah(1) to Full 

listing on page ah-1. 

April 25, 2017 

1. Page Uan-1 Transformers, Distribution, Pad-Mounted, Dead-Front 

a. Added Magnetron S.A.S. 

i. Pad mounted 5-167 kVA transformer series. 

 
LIST OF MATERIALS 

Acceptable for Use on Systems 

of USDA Rural Development 

Electrification Borrowers 

United States Department of Agriculture 

Rural Development Utilities Programs 

Electric Programs 

Informational Publication 202-1 

Current as of April 2, 2024 

 DISCLAIMER 

Every effort has been made to ensure the accuracy of this document. 

However, in case of discrepancies, records of Technical Standards 

Committee “A" are the authoritative source.
PREFACE 

This list supersedes all preceding issues including revisions. Revised sheets reflecting changes in the list 

will be issued quarterly and should be inserted in order to keep your copy up to date. 

The items shown in this publication include material and equipment for transmission and distribution 

facilities. Items not listed include office equipment, tools and work equipment, items of electric general 

plant and consumer owned wiring facilities. The listings apply only to new items of material and 

equipment and not to used items. 

In addition to items accepted on a general basis, this list also includes items accepted on a conditional 

basis. As one of the conditions in the acceptance of an item on a conditional basis, contractors are 

required to obtain the borrower’s concurrence prior to its use. 

The inclusion of an item in this list does not indicate that item’s manufacturer or its principals have not 

been debarred, suspended, proposed for debarment, declared ineligible or voluntarily excluded pursuant 

to Executive Order 12549, Debarment or Suspension, or any rules or regulations issued thereunder, 

including 7 CFR Part 3017 (“Debarment Regulations”). Therefore, borrowers must comply with the 

requirements imposed by the Debarment Regulations before entering into any “covered transaction”, as 

defined by 7 CFR Part 3017, involving any item on this list. 

The acceptance of an additional item or the deletion of an existing item is a function of the Technical 

Standards Committees. Any manufacturer desiring to have a new item placed on the list, or any user 

believing an existing item should be removed from the list, is invited to submit the matter to the 

Committees. Any communication calling attention to an error or omission in the list, such as a wrong 

catalog number, an obsolete item, etc., will be appreciated. All communications should be addressed to 

Technical Standards Committee “A” (Electric), USDA Rural Development Utilities Programs, Stop 1569, 

Washington, D. C. 20250-1569. 
INDEX – PART I 

-AAir break switches .................................................................................................................................. cg 

Anchor rod ................................................................................................................................................ x 

Anchor rod bonding clamps ................................................................................................................... ck 

Anchor shackle ....................................................................................................................................... bo 

Anchors .................................................................................................................................................... z 

Angle suspension bracket ....................................................................................................................... cr 

Angle thimble eye bolt ............................................................................................................................ ba 

Anodes ................................................................................................................................................. U si 

Arm assemblies, narrow profile .............................................................................................................. eq 

Armor grip suspension assembly ............................................................................................................ m 

Armor grip suspension assembly with socket eye .................................................................................. ei 

Armor rods.............................................................................................................................................. bv 

Arms, laminated upswept ........................................................................................................................ fq 

Arresters, surge ...................................................................................................................................... ae 

Automatic and formed type deadends ................................................................................................... by 

Automatic splices ................................................................................................................................... bx 

-BBall hook................................................................................................................................................. eh 

Ball, oval eye ........................................................................................................................................... fp 

Ball, Y-clevis ............................................................................................................................................. ft 

Bolt, angle eye (thimble type)................................................................................................................. ba 

 carriage ............................................................................................................................................... i 

 clevis ................................................................................................................................................. ef 

 double arming .................................................................................................................................... n 

 double upset ....................................................................................................................................... q 

 oval eye .............................................................................................................................................. o 

 eye double arming ............................................................................................................................ dy

 machine .............................................................................................................................................. c 

 shoulder eye ....................................................................................................................................... o 

 single upset ...................................................................................................................................... bs 

 thimble eye, angle ............................................................................................................................ ba 

 straight eye (thimble eye) ................................................................................................................. ao 

Brace, crossarm, steel ............................................................................................................................. h 

 crossarm, fiber reinforced plastic .................................................................................................... cu 

 crossarm, wood ............................................................................................................................... cu 

 sidearm diagonal ............................................................................................................................. ac 

 sidearm vertical ............................................................................................................................... bb 

 special crossarm ............................................................................................................................ em 

Bracket, angle suspension ...................................................................................................................... cr 

 cutout and arrester extension ....................................................................................................... fm 

 cutout extension ............................................................................................................................. fn 

 extension ......................................................................................................................................... fj 

 insulated ........................................................................................................................................ da 

 narrow profile ................................................................................................................................ eq 

 offset neutral ................................................................................................................................. ec 

 oil circuit recloser ........................................................................................................................... fk 

 pole top pin .................................................................................................................................... cs 

 post insulator ................................................................................................................................. eb 

 swinging angle ............................................................................................................................... fu 

 transformer ................................................................................................................................... dm 

 transformer secondary insulated .................................................................................................... fo 

i 
-CCapacitor hangers ................................................................................................................................... fd 

Capacitor oil switch ................................................................................................................................ bz 

Capacitor, shunt ...................................................................................................................................... fc 

Carriage bolt .............................................................................................................................................. i 

Chain link (end link) ................................................................................................................................. br 

Clamp, anchor rod bonding .................................................................................................................... ck 

 deadend ............................................................................................................................................. l 

 deadend with socket eye.................................................................................................................. ej 

 ground rod ........................................................................................................................................ aj 

 ground wire ..................................................................................................................................... dp 

 guy ..................................................................................................................................................... u 

 hot line ............................................................................................................................................. ap 

 loop deadend .................................................................................................................................. bn 

 suspension ....................................................................................................................................... m 

 suspension with socket eye ............................................................................................................. ei 

Clevis bolt ................................................................................................................................................ ef 

Clevis type wireholder ............................................................................................................................. bt 

Clevis, conduit, insulated ........................................................................................................................ dr 

 secondary swinging .......................................................................................................................... s 

 service deadend ............................................................................................................................. bh 

 service swinging ............................................................................................................................. as 

 thimble ............................................................................................................................................. ci 

Clip, ground wire ..................................................................................................................................... al 

 guy .................................................................................................................................................... dz 

Combination cutout and arrester ............................................................................................................ ax 

Combination power fuse and disconnect switch ..................................................................................... sl 

Compression deadends ......................................................................................................................... cp 

Compression splices .............................................................................................................................. cy 

Conductor ............................................................................................................................................... av 

Conduit clevis, insulated ......................................................................................................................... dr 

Conduit wireholder ................................................................................................................................. ds 

Connector, grounding, transformer ........................................................................................................ bu 

 hot line ........................................................................................................................................... fi 

Connectors ............................................................................................................................................... p 

Cross brace assembly ............................................................................................................................ vx

Crossarm assemblies and arm spacers .................................................................................................. gj 

Crossarm assembly, “Z” type (wishbone) .............................................................................................. gz 

Crossarm assembly, H frame (small angle – 161 & 230 kV) ................................................................ gw 

Crossarm assembly, H frame (tangent – 161 & 230 kV) ....................................................................... gy 

Crossarm brace, sidearm diagonal ........................................................................................................ ac 

Crossarm brace, sidearm vertical .......................................................................................................... bb 

Crossarm brace, special ....................................................................................................................... em 

Crossarm brace, steel .............................................................................................................................. h 

Crossarm brace, wood ........................................................................................................................... cu 

Crossarm pin, steel ................................................................................................................................... f 

Crossarm reinforcing plate ..................................................................................................................... eg 

Crossarm saddle ..................................................................................................................................... fg 

Crossarms ................................................................................................................................................ g 

Current limiting backup fuses ................................................................................................................. ag 

Current transformers .............................................................................................................................. sd 

Cutout and arrester extension bracket ................................................................................................... fm 

Cutout and arrester, combination ........................................................................................................... ax 

Cutout extension bracket ........................................................................................................................ fn 

Cutouts and fuses ................................................................................................................................... af 

ii 
-DDeadend clamp ......................................................................................................................................... l 

Deadend clamp with socket eye ............................................................................................................. ej 

Deadend for guy strand ............................................................................................................................ u 

Deadend for steel strand ........................................................................................................................... l 

Deadend, automatic & formed type ....................................................................................................... by 

 compression .................................................................................................................................. cp 

 secondary ...................................................................................................................................... cq 

 service ............................................................................................................................................ dt 

Disconnect switch, hook operated ......................................................................................................... sb 

Double arming bolt ................................................................................................................................... n 

Double arming eye bolt .......................................................................................................................... dy 

Double arming plate ................................................................................................................................ ct 

Double upset bolt ..................................................................................................................................... q 

-EElliptical eye screw ................................................................................................................................. dq 

End link (chain link) ................................................................................................................................. br 

Extension link ......................................................................................................................................... du 

Extension link (fiberglass) ...................................................................................................................... eu 

Eye bolt, double arming ......................................................................................................................... dy 

 oval ................................................................................................................................................. o 

Eye nut ................................................................................................................................................... aa 

Eye screw, elliptical ................................................................................................................................ dq 

-FFault Indicators.................. ............................................................................... ............................go 

Fiber reinforced plastic crossarm braces ............................................................................................... cu 

Fuses and cutouts ................................................................................................................................... af 

Fuses, current limiting, backup .............................................................................................................. ag 

 power, substation ............................................................................................................................. af 

-GGain, pole ................................................................................................................................................ bi 

Grid gain .................................................................................................................................................. bi 

Ground rod clamp ................................................................................................................................... aj 

Ground rods ............................................................................................................................................ ai 

Ground wire clamp ................................................................................................................................. dp 

Ground wire clip ...................................................................................................................................... al 

Ground wire staple .................................................................................................................................. al 

Ground wire support, overhead ............................................................................................................. ed 

Ground wire, pole .................................................................................................................................... cj 

Ground, pole .......................................................................................................................................... dh 

Grounding conductor, substation, coated steel ...................................................................................... sr 

Grounding connector, transformer ......................................................................................................... bu 

Guy attachment (Distribution) .................................................................................................................. v 

Guy attachment (Transmission) .............................................................................................................. fv 

Guy clamp ................................................................................................................................................ u 

Guy clip .................................................................................................................................................. dz 

Guy deadend ............................................................................................................................................ u 

Guy hook ................................................................................................................................................. bj 

Guy marker.............................................................................................................................................. at 

Guy plate ................................................................................................................................................ bk 

iii 

 
Guy strain insulator ................................................................................................................................. w 

Guy wire ................................................................................................................................................... y 

Guy wire clip ........................................................................................................................................... dz 

Guying plate ............................................................................................................................................ fv 

-HH frame crossarm assembly (small angle – 161 & 230 kV) .................................................................. gw 

H frame crossarm assembly (tangent – 161 & 230 kV) ......................................................................... gy

Hangers, capacitor .................................................................................................................................. fd 

Hook, ball ............................................................................................................................................... eh 

 guy ..................................................................................................................................................... bj 

Hook operated disconnect switch .......................................................................................................... sb 

Hot line clamp ........................................................................................................................................ ap 

Hot line connector .................................................................................................................................... fi 

-IInsulated bracket .................................................................................................................................... da 

Insulator and stud, post type .................................................................................................................. ea 

Insulator, guy strain ................................................................................................................................. w 

 pin type .......................................................................................................................................... a 

 polymer distribution deadend ........................................................................................................ k 

 spool ........................................................................................................................................... cm 

 suspension .................................................................................................................................... k 

-KKeys, pole................................................................................................................................................. z 

-LLaminated upswept arms ........................................................................................................................ fq 

Lag screw .................................................................................................................................................. j 

Link, chain (end link) ............................................................................................................................... br 

 extension .......................................................................................................................................... du 

 extension (fiberglass) ....................................................................................................................... eu 

Locknuts ................................................................................................................................................. ek 

Loop deadend clamp .............................................................................................................................. bn 

-MMachine bolt ............................................................................................................................................. c 

Marker, guy ............................................................................................................................................. at 

Meter sockets ......................................................................................................................................... gb 

Meters, watthour .................................................................................................................................... ga 

-NNarrow profile brackets and arm assemblies ......................................................................................... eq 

Neutral bracket, offset ............................................................................................................................ ec 

Numbers, pole and letters ...................................................................................................................... az 

Nut, eye .................................................................................................................................................. aa 

 thimble eye ........................................................................................................................................ ab 

iv 
-OOffset neutral bracket ............................................................................................................................. ec 

Oil circuit recloser bracket ....................................................................................................................... fk 

Oil circuit reclosers ................................................................................................................................. be 

Oval eye ball ........................................................................................................................................... fp 

Oval eye bolt ............................................................................................................................................ o 

Oval tube splice ...................................................................................................................................... cx 

Overhead ground wire support .............................................................................................................. ed 

-PPin type insulator ...................................................................................................................................... a 

Pin, crossarm ............................................................................................................................................ f 

 pole top, steel ...................................................................................................................................... b 

Pipe spacer ............................................................................................................................................. dl 

Plastic wire guard .................................................................................................................................... er 

Plate, crossarm reinforcing .................................................................................................................... eg 

 double arming .................................................................................................................................. ct 

 guy ................................................................................................................................................... bk 

 pole bearing ..................................................................................................................................... fs 

 pole eye ............................................................................................................................................. v 

Pole bearing plate ................................................................................................................................... fs 

Pole eye plate .......................................................................................................................................... v 

Pole gain ................................................................................................................................................. bi 

Pole ground ............................................................................................................................................ dh 

Pole ground wire ..................................................................................................................................... cj 

Pole keys .................................................................................................................................................. z 

Pole numbers and letters ....................................................................................................................... az 

Pole top pin bracket ............................................................................................................................... cs 

Pole top pin, steel ..................................................................................................................................... b 

Post insulator bracket ............................................................................................................................. eb 

Post type insulator and stud ................................................................................................................... ea 

Power fuses, substation .......................................................................................................................... af 

Primary metering rack .............................................................................................................................. fl 

-RRack, primary metering ............................................................................................................................ fl 

Reclosers, automatic circuit ................................................................................................................... be 

Regulator by-pass switch ....................................................................................................................... sk 

Regulators, voltage ................................................................................................................................ sc 

Rod, anchor .............................................................................................................................................. x 

Rods, armor ........................................................................................................................................... bv 

 ground ............................................................................................................................................... ai 

-SSaddle crossarm ..................................................................................................................................... fg 

Screw, elliptical eye ................................................................................................................................ dq 

 lag ....................................................................................................................................................... j 

Secondary swinging clevis ....................................................................................................................... s 

Sectional ground rods ............................................................................................................................. ai 

Sectionalizer ............................................................................................................................................ el 

Service deadend ..................................................................................................................................... dt 

Service deadend clevis .......................................................................................................................... bh 

Service swinging clevis .......................................................................................................................... as 

v 

 
Shackle, anchor ..................................................................................................................................... bo 

Shoulder eye bolt ..................................................................................................................................... o 

Shunt capacitors ..................................................................................................................................... fc 

Sidearm diagonal crossarm brace ......................................................................................................... ac 

Sidearm vertical crossarm brace ........................................................................................................... bb 

Single upset bolt ..................................................................................................................................... bs 

Sockets, meter ....................................................................................................................................... gb 

Spacer, pipe ............................................................................................................................................ dl 

Special crossarm braces ....................................................................................................................... em 

Splice cover, plastic ............................................................................................................................... es 

Splice for steel strand ............................................................................................................................. cz 

Splice, automatic .................................................................................................................................... bx 

 compression ................................................................................................................................... cy 

 formed type .................................................................................................................................... ex 

 oval tube ......................................................................................................................................... cx 

Spool Insulator ...................................................................................................................................... cm 

Spring washer ....................................................................................................................................... aw 

Staple, ground wire ................................................................................................................................. al 

Steel strand .............................................................................................................................................. y 

Structure assembly (small angle – 161 & 230 kV) ................................................................................ gw 

Structure assembly (tangent – 161 & 230 kV) ....................................................................................... gy 

Substation grounding conductor, coated steel ........................................................................................ sr 

Support, overhead ground wire .............................................................................................................. ed 

Surge arresters ...................................................................................................................................... ae 

Suspension clamp ................................................................................................................................... m 

Suspension clamp with socket eye ......................................................................................................... ei 

Suspension insulator ................................................................................................................................ k 

Swinging angle bracket ........................................................................................................................... fu 

Switch, capacitor oil ............................................................................................................................... bz 

 combination power fuse and disconnect ......................................................................................... sl 

 hook operated disconnect .............................................................................................................. sb 

 pole top air break ........................................................................................................................... cg 

 recloser, by-pass ............................................................................................................................. sj 

 regulator by-pass ........................................................................................................................... sk 

-TThimble clevises ...................................................................................................................................... ci 

Thimble eye bolt, angle .......................................................................................................................... ba 

Thimble eye bolt, straight ....................................................................................................................... ao 

Thimble eye nut ...................................................................................................................................... ab 

Tie, insulator, formed type ...................................................................................................................... ah 

Transformer bracket .............................................................................................................................. dm 

Transformer grounding connector .......................................................................................................... bu 

Transformer secondary bracket, insulated .............................................................................................. fo 

Transformers, current ............................................................................................................................. sd 

 pole and power ......................................................................................................................... an 

 voltage ...................................................................................................................................... se 

-VVacuum circuit reclosers ........................................................................................................................ be 

Voltage regulators .................................................................................................................................. sc 

Voltage transformers .............................................................................................................................. se 

vi 
-WWasher, spring ...................................................................................................................................... aw 

Washers ................................................................................................................................................... d 

Watthour meters ..................................................................................................................................... ga 

Wildlife guards ......................................................................................................................................... rp 

Wire guard, plastic .................................................................................................................................. er 

Wire, guy .................................................................................................................................................. y 

Wireholder ............................................................................................................................................... ar 

Wireholder, clevis type ............................................................................................................................ bt 

 conduit ........................................................................................................................................ ds 

Wood crossarm brace ............................................................................................................................ cu 

-YY-clevis ball .............................................................................................................................................. ft 

-Z- 

“Z” type (wishbone) crossarm assembly ................................................................................................ gz 

vii 
INDEX – PART II 

Underground Distribution Equipment 

Anodes ................................................................................................................................................. U si 

Arrester, surge ................................................................................................................................... U ae 

Boot, insulated ................................................................................................................................... U gq 

Bracket, combination ............................................................................................................................U hj 

 pothead mounting ..................................................................................................................... U hd 

Cable .................................................................................................................................................. U hv 

Cable accessories .............................................................................................................................. U hb 

Cable route marker ............................................................................................................................ U hx 

Cable support ..................................................................................................................................... U hc 

Combination cutout and arrester ........................................................................................................ U ax 

Connector block, secondary............................................................................................................... U gp 

 transformer ..................................................................................................................................U fz 

Connector, secondary tap ................................................................................................................... U fw 

Cutout and arrester, combination ....................................................................................................... U ax 

Enclosure, equipment ........................................................................................................................ U gn 

Fault indicator ..................................................................................................................................... U go 

Heat shrink tubing ............................................................................................................................... U hr 

Jacketed cable restoration kits ............................................................................................................ U hf 

Pad, equipment ....................................................................................................................................U ja 

Pedestal, power ................................................................................................................................. U gu 

Recloser, pad-mounted ...................................................................................................................... U be 

Regulator, voltage, pad-mounted ........................................................................................................ U sc 

Safety signs ........................................................................................................................................ U hw 

Secondary tap connector .................................................................................................................... U fw 

Secondary tap or splice cover ............................................................................................................. U hr 

Shield, cable riser ............................................................................................................................... U gc 

 splice ...........................................................................................................................................U jb 

Splice shield .........................................................................................................................................U jb 

Splice, secondary ............................................................................................................................... U gp 

 underground .............................................................................................................................. U hy 

Stake, power pedestal ........................................................................................................................ U gv 

Switch, air, group-operated ................................................................................................................ U cg 

Switchgear, padmounted ................................................................................................................... U he 

Terminations, elbow ........................................................................................................................... U hp 

 multipoint ................................................................................................................................... U hq 

 outdoor and indoor .................................................................................................................... U gk 

Terminator sealing kit .......................................................................................................................... U hf 

Transformer connector block ...............................................................................................................U fz 

Transformer pad ...................................................................................................................................U ja 

Transformer, current .......................................................................................................................... U sd 

Transformers ...................................................................................................................................... U an 

Tubing, heat shrink .............................................................................................................................. U hr 

viii 
a-1 

April 2015 

a – Insulator, pin type, porcelain 

ANSI Class 55-2 55-3 55-4 

Application 5 kV 12.5/7.2 kV and 

13.2/7.62 kV systems 

12.5/7.2 kV and 

13.2/7.62 kV systems 

(where greater 

insulation is needed)

Pinhole diameter 1 in. 1 in. 1 in. 

 

ICB ICB 552 ICB 553 ICB 554 

Porcelain Products (Knox)

 2 253 261-S 366-S 

Victor Insulators, Inc. 8 5, VI 605R 6, VI 606R 

Gamma Insulators Corp. 6188R-70 6184R-70 6183R-70 

ANSI Class 56-1 56-3 56-4 

Application 24.9/14.4 kV 

distribution lines 

33 – 34.5 kV 

transmission lines 

44 – 46 kV 

transmission lines 

Pinhole diameter 1-3/8 in. 1-3/8 in. 1-3/8 in. 

 Metal thimble 

(unless noted)

Metal thimble Metal thimble 

 

ICB ICB 561 - - 

Groupo IUSA1 P-3000 - - 

Porcelain Products (Knox) - 2045-S - 

Victor Insulators, Inc. 27-R1, VI 627R 245-R, VI 645R 255-R 

Gamma Insulators Corp. 8248R-70 8190R-70 - 

1Does not have a metal thimble. 

2ANSI class 55-2, 55-3, and 55-4 pin insulators manufactured at both the Knoxville and Macomb plants are acceptable. 

 
a-2 

May 2018 

a – Insulators, pin type, polymer 

Manufacturer Catalog Number ANSI Class 

 

Advanced Rubber Products ARP-SKPI-55-3 55-3 

 ARP-SKPI-56-1 56-1 

Aluma-Form INS-15-PC-1 55-3 

 INS-15-PF-1 55-4 

 INS-25-PH-2 56-1 

Hendrix HPI-55-3 55-3 

 HPI-55-4 55-4 

 HPI-25-J-02 56-1 

 

Preformed Line Products IP-15-C 55-3 

 IP-15-F 55-4 

 IP-25-J2 56-1 

 
a(3) 

September 30, 2020 

a – Insulators, pin type, composite, vise top 

Manufacturer Catalog Number ANSI Class Conditions 

 

Hendrix 

 HPI-15VTC 55-4 To Obtain Experience. For use 

with Conductor Diameters of 

1.75 inches or less. 

 HPI-15VTP 55-4 

 HPI-25VTC-02 56-1 

 HPI-35VTC-02 55-7 

 HPI-35VTP-02 55-7 

 

 
b-1 

July 2009 

b – Pin, pole top, steel 

DISTRIBUTION 

 12.5/7.2 or 

 13.2/7.62 kV 24.9/14.4 kV 

 

Pin length, inches: 20 20 

Thread diameter, inches: 1 1-3/8 

Hole spacing, inches: 8 8 

RUS Specification: D-3 DT-3 

 

Hubbell (Chance) 2199 2195 

Joslyn J740 J720 

Kortick - K8086 

MacLean (Continental) U36606F-REA U36652 

 

Pins listed below have 4-1/2” offset which eliminates the use of Item cs 

Hubbell (Chance) C206-0271 

Joslyn J25179 

MacLean (Continental) U36549 

 

TRANSMISSION 

Pin Length, inches: 24 

Thread diameter, inches: 1-3/8 

Hole spacing, inches: 8 

RUS Specification: DT-3 

 

Hubbell (Chance) 2196 

Kortick K8087 

MacLean (Continental) U36653F 

 

 NOTE 

1. Flared type pins may be mounted with either side against the pole. 

 
Conditional List 

b(1) 

January 2015 

b – Pin, pole-top 

(Non-lead threads) 

Manufacturer Conditions 

 

Hubbell Power Systems 

2195P (1-3/8” threads)

2199P (1” threads)

To obtain experience. 

 

Hughes Brothers 

2770-A20-100 (1” threads) 

2770-A20-130 (1-3/8” threads)

To obtain experience. 

 

Joslyn 

J740Z (1” threads) 

J720Z (1-3/8” threads)

To obtain experience. 

 

b – Pin, Fiber-reinforced plastic pole top 

Manufacturer Conditions 

 

Joslyn 

7581-624NT (1” threads)* 

7581-624XNT (1-3/8” threads)* 

* Add suffix LT (less tabs) if for steel pole. 

To obtain experience. 

 

 
c-1 

March 22, 2024 

c – Bolt, machine 

Applicable Specification: ANSI C135.1, “Standards for Galvanized Steel Bolts and Nuts” except that the lengths are in the 

ranges given below. 

Applicable Sizes: 1⁄2 inch diameter, 6 through 10 inch length 

 5/8 inch diameter, 6 through 24 inch length 

 3⁄4 inch diameter, 6 through 26 inch length 

 7/8 inch diameter, 6 through 28 inch length 

The following manufacturers have shown compliance with the applicable specifications for machine bolts: 

Action Manufacturing

Allied Bolt, Inc. 

 Hughes Brothers 

* Joslyn Manufacturing Company

 Kortick Manufacturing Company

 MacLean (Continental)

* Portland Bolt & Manufacturing Company

 The Rockford Bolt & Steel Company

 Steel City Bolt & Screw Co., Inc. 

 Threaded Fasteners, Inc. 

 

*”Static proof” design available. 

 
d-1 

November 2010 

d – Washers, Flat 

Flat Rolled Steel 

Size, inches: 2-1/4 x 2-1/4 3 x 3 4 x 4 4 x 4 

1-3/8 

round 

1-3/4 

 round 

Thickness, in.: 3/16 1⁄4 3/16 1⁄2 12 gauge 10 gauge 

Hole Diam., in.: 13/16 13/16 13/16 13/16 9/16 11/16 

 

Allied Bolt, Inc. 11550 11551 11557 - 104 1103 

C & C Spacer 4 - - - - - 

FWC FW1076 - FW1080 - FW1086 FW1088 

Hubbell (Chance) 6814 6817 6818 6819-1/2 6803 6805 

Hughes SW2-1/4-70-3/16 SW3-70 SW4-70 SW4-70(1/2) RW1-3/8-50 - 

Joslyn J1076 J1079 J1080 - J1086 J1088 

Kortick K1553 K1555 K1557 K1559-1/2 K1524 K1525 

Line Hardware SWF-225B SWF-300B SWF-400A - - - 

MacLean (Continental) U5485 U5487A U5488 U5490A U5478 U5479 

Wrought Washer 011206 - - - - - 

Flat Cast 

Size, inches: 3 x 3 

Thickness, in.: 1⁄4 

Hole Diam., in.: 13/16 

 

Hubbell (Chance) (N) BB214 

Joslyn (Flagg) (N) P56A 

 

Spurred – 3” Round, 3/16” Thick, 13/16” Hole 

MacLean (Continental) TCSF-30-6 

 

(A) Aluminum Alloy 

(M) Malleable Iron 

(N) Nodular Iron 

 
d-2 

September 2010 

d – Washers, Curved 

Curved Cast 

Size, inches: 2-1/4 x 2-1/4 3 x 3 3 x 4 4 x 4 

Thickness, in.: 1⁄4 5/16 7/16 1⁄2 

Hole Diam., in.: 11/16 11/16 15/16 13/16 

 

Hubbell (Chance) (N) GCW1A GCW31 CRW4A GCW41 

Joslyn (Flagg) (M) P141 P143 P120 P144 

Line Hardware (M) - CW 33-5 CW 34-7 CW 44-6 

MacLean (Bethea) - WC-33-5 WC-34-7 WC-44-6 

MacLean (Continental) - CW-33-5 CW-34-7 CW-44-6 

M.D. Henry Company, Inc. (A) UW-225 UW-335 UW-347 UW-446 

 

(A) Aluminum Alloy 

(M) Malleable Iron 

(N) Nodular Iron 

Curved Rolled Steel 

Sizes, inches: 4 x 4(1) 

Thickness, in.: 1⁄4 

Hole Diam., in.: 15/16 

 

Joslyn (Steel) J6829 

 

2. To be used only on transmission systems. 

 
f-1 

July 2009 

f – Pin, crossarm 

(With square washer, nut and MF locknut) 

DISTRIBUTION 

 

Thread (inches diam.) 1 1-3/8 1 1-3/8 

Length above base (in.) 5 7 5 7 

Length below base (in.) 5-3/4 7 1-1/2 1-3/4 

Shank (inches diam.) 5/8 5/8 5/8 3⁄4 

 

Long Shank Short Shank 

Hubbell (Chance) 881 4717 886 - 

Joslyn J203 J647 J221 J630 

Kortick K7104 K7611 K7122 K7631 

MacLean (Continental) U558 U3137A U579 U3142 

 

Clamp Type Pin 

 

Thread (inches diam.) 1 1-3/8 

Length above base (in.) 5-3/4 7 

 

Hubbell (Chance) 14322 14322-1 

Joslyn J3322 J3324 

 

Washer Plate for Clamp Type Pin 

These plates are equipped with lugs to prevent slippage of pin along crossarm. They may be used to replace the bottom 

plate on pins already installed. 

 

Hubbell (Chance) 450091 

 
f-2 

July 2009 

f – Pin, crossarm 

(With square washer, nut and locknut) 

TRANSMISSION 

 

Thread (inches diameter) 1-3/8 1-3/8 

Length above base (inches) 10 10 

Length below base (inches) 7 1-3/4 

Shank (inches diameter) 3⁄4 3⁄4 

 

Long Shank Short Shank 

 

Hubbell (Chance) 4332 - 

Joslyn J610 J633 

Kortick K7643 K7635 

MacLean (Continental) U3140 U3145 

 
Conditional List 

f(1) 

July 2009 

f – Pin, crossarm 

(Non-lead threads) 

(With square washer, nut and MF locknut) 

Manufacturer Conditions 

 

Hubbell 

881P – 1” thread, 5 3⁄4” shank 

886P – 1” thread, 1 1⁄2” shank 

To obtain experience. 

 

Hughes Brothers 

2775-A5-3/4, 1” thread, 5-3/4” shank To obtain experience. 

 

Joslyn 

J203Z, 1” thread, 5-3/4” shank 

J221Z, 1” thread, 1-1/2” shank 

J647Z, 1-3/8” thread, 7” shank 

J630Z, 1-3/8” thread, 1-3/4” shank 

To obtain experience. 

 

 
Conditional List 

g(1) 

April 2016 

g – Crossarms, fiberglass 

Manufacturer Description Conditions 

 

Aluma-Form, Inc.* 

FTA20-4-96 8’ To obtain experience. 

FTA20-6-96 8’ 

FTA20-6-120 10’ 

FTA25-4-96 8’ 

FTA25-6-96 8’ 

FTA25-6-120 10’ 

FTA30-4-96 8’ 

FTA30-6-96 8’ 

FTA30-6-120 10’ 

 

Creative Pultrusions, Inc. To obtain experience. 

Braced Application 

MT30962N (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

MT30962N (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

MT31202N (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

HT40962N (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

HT40962N (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

HT41202N (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

HT60962N (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

HT60962N (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

HT61202N (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

HT80962N (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

HT80962N (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

HT81202N (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

 

Braceless (centermount) Application 

MT30962I (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

MT30962I (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

MT31202I (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

HT40962D (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

HT40962D (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

HT41202D (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

HT60962M (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

HT60962M (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

HT61202M (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

HT80962P (with Horizontal Bushing at Center Hole) 8' Type 3 Drill Pattern 

HT80962P (with Horizontal Bushing at Center Hole) 8' Type 4 Drill Pattern 

HT81202P (with Horizontal Bushing at Center Hole) 10' Type 5 Drill Pattern 

 

 

 
Conditional List 

g(1.1) 

April 2016 

g – Crossarms, fiberglass 

Manufacturer Description Conditions 

 

Geotek (PUPI) 

 Braced Application 

T220009603X (with horizontal bushing at center hole) 8’ Type-3 Drill Pattern To obtain experience. 

T220009604X (with horizontal bushing at center hole) 8’ Type-4 Drill Pattern 

T220012005X (with horizontal bushing at center hole) 10’ Type-5 Drill Pattern 

T200009603X 8’ Type-3 Drill Pattern 

T200009604X 8’ Type-4 Drill Pattern 

T200012005X 10’ Type-5 Drill Pattern 

T300009603X 8’ Type-3 Drill Pattern 

T250009603X 8’ Type-3 Drill Pattern 

T250009604X 8’ Type-4 Drill Pattern 

T250012005X 10’ Type-5 Drill Pattern 

T300009604X 8’ Type-4 Drill Pattern 

T300012005X 10’ Type-5 Drill Pattern 

 

 Braceless (Centermount) Application 

TZ220209603X 8’ Type-3 Drill Pattern To obtain experience. 

TB220009603X 8’ Type-3 Drill Pattern To obtain experience. 

TB220009604X 8’ Type-4 Drill Pattern 

TB220012005X 10’ Type-5 Drill Pattern 

TB200009603X 8’ Type-3 Drill Pattern 

TB200009604X 8’ Type-4 Drill Pattern 

TB200012005X 10’ Type-5 Drill Pattern 

TB300009603X 8’ Type-3 Drill Pattern 

TB250009603X 8’ Type-3 Drill Pattern 

TB250009604X 8’ Type-4 Drill Pattern 

TB250012005X 10’ Type-5 Drill Pattern 

TB300009604X 8’ Type-4 Drill Pattern 

TB300012005X 10’ Type-5 Drill Pattern 

TZ220209604X 8’ Type-4 Drill Pattern 

TZ220212005X 10’ Type-5 Drill Pattern 

*May be used in Braceless or Braced Application. 

 
Conditional List 

g(1.2) 

April 2016 

g – Crossarms, fiberglass 

 

Manufacturer Description Conditions 

 

MacLean Power Systems 

Braced Application 

PW08REA003 8’ Type-3 Drill Pattern To obtain Experience 

PW08REA004 8’ Type-4 Drill Pattern 

PW08REA005 8’ Type-5 Drill Pattern 

 

PX08REA003 8’ Type-3 Drill Pattern To obtain Experience 

PX08REA004 8’ Type-4 Drill Pattern 

PX10REA005 10’ Type-5 Drill Pattern 

 

Braceless (Centermount) Application 

PW08ST003 8’ Type-3 Drill Pattern To Obtain Experience 

PW08ST004 8’ Type-4 Drill Pattern 

PW10ST005 10’ Type-5 Drill Pattern 

 

PX08ST003 8’ Type-3 Drill Pattern To obtain Experience 

PX08ST004 8’ Type-4 Drill Pattern 

PX10ST005 10’ Type-5 Drill Pattern 

Powertrusion International, Inc. 

 Braced Application 

PST08001NR03 

PST08001NR04 

PST10001NR05 

PHT08001NR03 

PHT08001NR04 

PHT10001NR05 

 Braceless (Centermount) Application 

PST08001BR03 

PST08001BR04 

PST10001BR05 

PHT08001BR03 

PHT08001BR04 

PHT10001BR05 

 8’ Type-3 Drill Pattern 

 8’ Type-4 Drill Pattern 

10’ Type-5 Drill Pattern 

 8’ Type-3 Drill Pattern 

 8’ Type-4 Drill Pattern 

10’ Type-5 Drill Pattern 

 8’ Type-3 Drill Pattern 

 8’ Type-4 Drill Pattern 

10’ Type-5 Drill Pattern 

 8’ Type-3 Drill Pattern 

 8’ Type-4 Drill Pattern 

10’ Type-5 Drill Pattern 

To obtain experience. 

To obtain experience. 

 

*May be used in Braceless or Braced Application. 

 
Conditional List 

g(1.3) 

March 5, 2023 

g – Crossarms, fiberglass 

Manufacturer Description Conditions 

 

Shakespeare 

 without Center Mount To obtain experience. 

STN096N0040(X)** 8’ Type-3 Drill Pattern 

STN096N0060(X)** 8’ Type-4 Drill Pattern 

STN120N0060(X)** 10’ Type-5 Drill Pattern 

MTN096N0040(X)** 8’ Type-3 Drill Pattern 

MTN096N0060(X)** 8’ Type-4 Drill Pattern 

MTN120N0060(X)** 10’ Type-5 Drill Pattern 

HTN096N0040(X)** 8’ Type-3 Drill Pattern 

HTN096N0060(X)** 8’ Type-4 Drill Pattern 

HTN120N0060(X)** 10’ Type-5 Drill Pattern 

TTN096N0040(X)** 8’ Type-3 Drill Pattern 

TTN096N0060(X)** 8’ Type-4 Drill Pattern 

TTN120N0060(X)** 10’ Type-5 Drill Pattern 

 

 with Center Mount To obtain experience. 

STB096N1240(X)** 8’ Type-3 Drill Pattern 

STB096N1260(X)** 8’ Type-4 Drill Pattern 

STB120N1260(X)** 10’ Type-5 Drill Pattern 

MTB096N1240(X)** 8’ Type-3 Drill Pattern 

MTB096N1260(X)** 8’ Type-4 Drill Pattern 

MTB120N1260(X)** 10’ Type-5 Drill Pattern 

HTB096N1240(X)** 8’ Type-3 Drill Pattern 

HTB096N1260(X)** 8’ Type-4 Drill Pattern 

HTB120N1260(X)** 10’ Type-5 Drill Pattern 

TTB096N1240(X)** 8’ Type-3 Drill Pattern 

TTB096N1260(X)** 8’ Type-4 Drill Pattern 

TTB120N1260(X)** 10’ Type-5 Drill Pattern 

 

(**X=2-gray color or 5-dark bronze color) 

 

DIS-TRAN Wood Products, LLC 

CTLBC Series, CTSBC Series, 

CTHBC Series, CTLBB Series, 

CTSBB Series, CTHBB Series, 

8’ Type-3 and Type-4, 

10’ Type-5 Drill Pattern 

To obtain experience. 

 

Wagners To obtain experience. 

WGN-S1000 8’ or 10’ 

WGN-S3000 8’ or 10’ 

 

Note: Gripping studs or teeth on clamp type crossarm pins (item f) should not be installed against the surface of the 

fiberglass crossarms. 

 
Conditional List 

g(2) 

July 2009 

g – Crossarms, composite 

Manufacturer Description Conditions 

 

Petroflex North America, Inc. 

 Braced Application 

CA-8(X)** 

(**X=B for black color X=G for grey color) 

 8’ Type-4 Drill Pattern 

 

To obtain experience. 
h-1 

September 2015 

h – Brace, crossarm, steel 

Wherever item “h” is shown on a construction drawing, use a brace from page cu. 

 
i-1 

i – Bolt, carriage 

Applicable Specification: ANSI C135.1, “Standard for Galvanized Steel Bolts and Nuts.” 

Applicable Sizes: 3/8 inch diameter, 3 through 6 inch length 

1⁄22 inch diameter, 3 through 6 inch length 

The following manufacturers have shown compliance with the applicable specifications for carriage bolts. 

Allied Bolt, Inc. 

Hubbell (Chance) 

Hughes Brothers 

Joslyn Manufacturing Company

Kortick Manufacturing Company

MacLean (Continental)

The Rockford Bolt & Steel Company

 
j-1 

November 2010 

j – Screw, lag 

Applicable Specifications: ANSI C135.3 “Standard for Zinc Coated Ferrous Lag Screws” 

Applicable Sizes: 1/2 inch diameter, 4 inch length 

 1/2 inch diameter, 5 inch length 

 5/8 inch diameter, 4 inch length 

 5/8 inch diameter, 5 inch length 

The following manufacturers have shown compliance with the applicable specifications for lag screws: 

Allied Bolt, Inc. 

Hubbell (Chance)

Joslyn Manufacturing Company

Kortick Manufacturing Company

MacLean (Continental)

 
k-1 

June 2012 

k – Insulators, suspension 

ANSI Class 52-9A 52-1 52-4 52-3 

Type Clevis Clevis Clevis Ball & Socket

 

Disc Diameter 4-1/4” 6” 9” or 9-1/2” 9” or 9-1/2” 

M & E Rating, lbs. 10,000 10,000 15,000 15,000 

Leakage 6-3/4” 7” 11-1/2” 11-1/2” 

Flashover, kV: Dry 60 60 80 80 

Flashover, kV: Wet 30 30 50 50 

NOTES (3) (4) (3) (4) (5) (2)

 

Manufacturer Catalog Number 

ICB ICB 529-A ICB 521 - - 

Lapp - - 9100 9000 

Locke 16044 16583 15S410 15S409 

Gamma Insulators Corp. 6815-70 6605-70 8265 

8267 

8255 

8256 

8257 

Sediver CT-4R2-M - - - 

Victor Insulators, Inc. 817 804 - - 

 

ANSI Class 52-3 52-4 52-5 52-6 

Type Ball & Socket Clevis Ball & Socket Clevis 

 

Disc Diameter 10” 10” 10” 10” 

M & E Rating, lbs. 15,000 15,000 25,000 25,000 

Leakage 11-1/2” 11-1/2” 11” 11” 

Flashover; kV: Dry 80 80 80 80 

Flashover, kV: Wet 50 50 50 50 

NOTES (2) (1) (2) - 

 

Manufacturer Catalog Number 

GEC Alsthom - 105452 - - 

Lapp 8200 8100 301425 2300 

Locke - 20S580 - 30S257 

Gamma Insulators Corp. - - 8258 - 

Porcelain Prod. (Knox) 81022 81012 - - 

Sediver - CT-8R2 - - 

 

Notes: 

(1) Use two for 24.9/14.4 kV deadends. 

(2) To be used only on transmission lines. 

(3) To be used only on distribution lines. 

(4) Use two insulators for 12.5/7.2 kV deadends and three for 24.9/14.4 kV deadends. 

(5) Use two insulators for 24.9/14.4 kV deadends. 
Conditional List 

k(1) 

July 2009 

k – Insulator, suspension 

Manufacturer Conditions 

 

Sediver 

10” suspension insulator 

N-8R2 (ball & socket, 20,000 lbs.) 

CT-14R2 (clevis, 30,000 lbs.) 

N-14R2 (ball & socket, 30,000 lbs.)

To obtain experience. 

 
Conditional List 

k(2) 

February 2015 

k – Insulator, polymer distribution deadend 

Manufacturer Conditions 

 

Aluma-Form 

DEI-15 

DEI-28 

DEI-25/35 

DEI-35 

1. To obtain experience. 

2. For use as deadends on distribution lines only. 

3. Not recommended for use in areas subject to 

contamination. 

 

Advanced Rubber Products* 

ARP-15EACE-I (EPDM – 15 kV) 

ARP-25EACE-I (EPDM – 25 kV 

ARP-35EACE-I (EPDM – 35 kV) 

ARP-15SKCE-S (Silicone – 15 kV) 

ARP-15SKCE-A (Silicone – 15 kV) 

ARP-25SKCE-S (Silicone – 25 kV) 

ARP-27SKCE-SSI (Silicone – 25 kV) 

ARP-35SKCE-S (Silicone – 35 kV) 

Same as above. 

* A = Aluminum end-fitting, I = Cast iron end-fitting, S = Steel end-fitting 

 

Dulmison 

H-15 kV-4 

H-25 kV-6 

Same as above. 

 

GLP 

DS-15 (15 kV) 

DS-28 (25 kV) 

 

Grupo IUSA Same as above. 

ASSI-15-70 (15 kV) 

ASSI-25-70 (25 kV) 

ASSI-35-70 (35 kV) 

 

Hubbell (Ohio Brass) 

Veri*Lite PDI 

401015-0215 (15 kV) 

401025-0215 (25 kV) 

401028-0215 (25kV) (DS-28) 

401035-0215 (35 kV) 

401046-0215 (35 kV) DS-46) 

Same as above. 

 

K-Line 

KL-15ASCTM (15 kV line-to-line) 

KL-28ASCTM (25 kV line-to-line) 

KL-35SCTM (35 kV line-to-line) 

Same as above. 

 

MacLean (Reliable) 

DS-15G (15 kV) 

DS-15M (15 kV) (metal end fittings) 

DS-28G (25 kV) 

DS-28M (25 kV) (metal end fittings) 

DS-35G (35 kV) 

DS-35M (35 kV) (metal end fittings) 

Same as above. 

 

NOTE: When insulators from this page are used, adjust construction drawing material list quantities as necessary. Recommended

maximum working load is 5,000 lbs. 
Conditional List 

k(2.1) 

November 2015 

k – Insulator, polymer distribution deadend 

Manufacturer Conditions 

 

Porcelain Products 

PDEI-15, 15 kV 

PDEI-25, 25 kV 

1. To obtain experience. 

2. For use as deadends on distribution lines only. 

3. Not recommended for use in areas subject to 

contamination. 

 

Pyungil Co. Ltd 

DN15SD-CT, 15kV Same as above. 

DN28SD-CT, 28kV 

DN35SD-CT, 35kV 

 

Salisbury 

9501U-SI (silicone – 15 kV) 

9502U-SI (silicone – ANSI DS-28) 

9503U-SI (silicone – 35 kV) 

9502L-EP (silicone – 25 kV) 

Same as above. 

 

Sediver 

ODI-11-70-15 (15 kV) 

ODI-15-70-28 (25 kV) 

ODI-17-70-35 (35 kV) 

Same as above. 

 

Victor Insulators, Inc. 

8015 (15kV) 

8025 (25kV) 

8035 (35kV) 

8215 (15kV) 

8225 (25kV) 

8235 (35kV) 

Same as above. 

 

Volt Tek 

1515-00 (EPDM – 15 kV) 

2515-00 (EPDM – 25 kV) 

3515-00 (EPDM – 35kV) 

1515S-00 (Silicone – 15kV) 

2515S-00 (Silicone – 28kV) 

3515S-00 (Silicone – 35kV) 

Same as above. 

 

Electroporcelana Gamma S.A. 

PS015 (15kV) 1. To obtain experience. 

2. For use as deadends on distribution lines only. 

3. Not recommended for use in areas subject to 

contamination. 

PS025 (25kV) 

PS035 (35kV) 

 

NOTE: When insulators from this page are used, adjust construction drawing material list quantities as necessary. Recommended

maximum working load is 5000 lbs. 
l-1 

November 2014 

l – Clamp, deadend 

DISTRIBUTION 

Copper 2 through 6 ACSR (Aluminum Clamps) 

CWC 4A through 8A 4/0 & 3/0 2/0 1/0 2&4 

 

- AFL 302 302 302 302 

 

80500-2000 Hubbell (Anderson) PG-57N PG46N PG-46N PG-46N 

 

- C & R CR-20-90 CR-10-90 CR-10-90 CR-10-90 

- Lapp 306120N 306118N 306118N 306118N 

- MacLean (Bethea) DA-20N DA-15-N DA-15-N DA-15-N 

 
l-2 

November 2014 

l – Deadend for steel strand (overhead ground wire) 

TRANSMISSION 

For high strength, extra high strength steel strand and aluminum clad steel strand 

 High Strength Steel Aluminum-clad steel Extra High S

Manufacturer 3/8” 7/16” 7 No. 9 AWG 7 No. 8 AWG 7 No. 7 AWG 5/16” 3/8” 

Compression Type 

AFL 4620.12 4627.14 

Burndy YTW375E YTW438E YTW7M9T YTW7M8T YTW7M7T 

Hubbell (Fargo) 861255 861430 861225 861227 861430 861022 861225 

Formed Type* 

Helical Line Prod. HG210-3/8 HG211-7/16 HG523-12.5M HG525-16M HG528-20M HG209-5/16 HG210-3Hubbell (Chance) 16M-AWTLG 20M-AWTLG 

* Class B galvanizing. When overhead ground wire has Class C galvanizing, formed deadend should also have Class C galvanizin

Automatic Type 

Hubbell (Fargo) GDE-302 GDE-303 GDE-302 GDE-302 GDE-303 GDE-301 GDE-30

MacLean 

(Reliable)

5202 5203 5202 5202 5203 5201 5202 

Clamp Type 

MacLean 

(Continental)

FQD-55-3LW FQD-55-3-LW 

Hubbell (Anderson) SWDE-55N SWDE-55N 

MacLean (Bethea) FD-550-N 
Conditional List 

l(1) 

December 2015 

l – Clamp, deadend 

DISTRIBUTION 

2-Bolt Straight Line, Aluminum Alloy* 

Manufacturer Conditions 

Burndy 

Aluminum alloy deadend 

Catalog No. CUW26RE-1 (#2-2/0 Str. Aluminum, #4-2/0 ACSR) 

1. To obtain experience. 

2. Applications limited to 

replacements under hot line 

conditions. 

C & R Products 

Catalog No. CRDE-10-180 (#4 – 2/0 ACSR) 

Catalog No. CRDE-20-180 (3/0 – 4/0 ACSR)

Same as above. 

Hubbell (Anderson) 

Aluminum alloy deadend 

Catalog No. ADSO-88(#2-1/0 ACSR) 

Catalog No. ADS-48-N (2/0 ACSR) 

Catalog No. ADS-60-N (3/0 ACSR)

Same as above. 

Hubbell (Chance) 

Aluminum alloy deadend 

Catalog No. SDF10A (4 through 4/0 ACSR)

Same as above. 

Hubbell (Fargo) 

Aluminum alloy deadend 

Catalog No. GD-961A side opening keeper 

 (No. 4 and No. 2 ACSR) 

Catalog No. GD-972A (2/0, 3/0, 4/0 ACSR)

Same as above. 

MacLean (Bethea) 

Aluminum alloy deadend 

Catalog No. ASO-684-2 (1/0, 2/0, 3/0 ACSR) 

Catalog No. ASD-2-N (4-2/0 ACSR) 

Catalog No. ASD-34-N 3/0, 4/0 ACSR 

Catalog No. HDSO 57 (with side opening) 

 (4-4/0 ASCR)

Same as above. 

Aluma-Form Same as above. 

Catalog# DES-ASD-1 8 - 2/0 ACSR 

Catalog# DES-ASD-45 4/0 - 477 ACSR 

Catalog# DES-ASO-398-1 6 - 2/0 ACSR 

Catalog# DES-ASO-684-1 4 - 336.4 ACSR (Side Opening) 

Catalog# DES-ASO-858-2 4 - 556.5 ACSR (Side Opening) 

Catalog# DES-HDSO-47 8 - 2/0 ACSR (Side Opening) 

Catalog# DES-HDSO-57 4 - 4/0 ACSR (Side Opening) 

Catalog# DES-HDSO-82 2-477 ACSR (Side Opening) 

Catalog# DES-HDSO-88L-6 4-556.5 ACSR (Side Opening)

*Straight line deadend clamps are applicable for urban construction where tensions are moderate and on lines often worked hot. 
Conditional List 

l(2) 

July 2009 

l – Clamp, deadend 

DISTRIBUTION 

(wedge type) 

Manufacturer Conditions 

 

Hubbell (Fargo) 

GDW-2010A (#4 – 2/0 ACSR) Bare Aluminum jaws 

GDW-2010 (#4 – 2/0 Str Cu) Plated Aluminum jaws for 

use with copper conductor 

GDW-2040A (#4 – 4/0 ACSR) Bare Aluminum jaws 

GDW-2040 (#4 – 3/0 Str Cu) Plated Aluminum jaws for 

use with copper conductor 

GDW-556 (266.8 – 477 kcmil ACSR)

To obtain experience. 

 
m-1 

November 2014 

m – Clamp, suspension 

2 BOLT – DISTRIBUTION 

 Copper ACSR with Straight or Formed Armor Rods 

& CWC 4 2 1/0 & 2/0 3/0 & 4/0 

 

ABB 6240 6241 6242 6243 6244 

 

AFL - - - - HSU* 

C & R Products - - - CRSC-1 CRSC-2 

Dulmison - - - - HSU* 

Hubbell (Anderson) MS-46-N MS-60-N MS-70-N HAS-85-N HAS-104-N 

 

Hubbell (Chance) FWG1 FWG2 FWG3 FWG4 - 

 

Lapp 305740N 306027N 306028N 306029N 306030N 

MacLean (Bethea) FS-46-N GW-1-N LS-0-N LS-1-N LS-2-N 

 

MacLean (Continental) FSC-46-N FSC-60-N SC-70-N SC-85-N SC-105-N 

 

Preformed Line Products - - - - AGS* 

*Accepted for larger sizes. 
m-2 

July 2009 

m – Clamp, Suspension 

ANGLE – DISTRIBUTION 

No. 2 & 4 ACSR 

Plus Rods 

 2-BOLT TRANSMISSION 

For 3/8” Steel Overhead 

Ground Wire 

 

2300 ABB 6240 

 MacLean (Continental) FSC-46N 

AAC-301 & 302 Hubbell (Anderson) MS-46-N 

- Hubbell (Chance) FGW1 

GD-907A Hubbell (Fargo) - 

306092 Lapp 305740N 

AC-60 Line Hardware - 

RALS-1 MacLean (Bethea) 

 
Conditional List 

m(1) 

July 2009 

m – Clamp, suspension – cushioned 

Condition: To obtain experience 

ACSR 

 kcmil 

 266.8 336.4 477 556.5 795 954 

 

Preformed CGS-1100 CGS-1102 CGS-1105 CGS-1106 CGS-1110 CGS-1112 

 
Conditional List 

m(2) 

April 2015 

m – Clamp, suspension, high temperature 

For use with High Temperature Conductors 

Manufacturer Conditions 

 

Preformed Line Products (PLP) 

 Suspension System 

To be used with CTC Global High Temperature 

Conductors ACCC (Aluminum Conductor 

Composite Core) 

4. To obtain experience. 

5. Use high temperature accessories 

approved by the manufacturer and 

accepted by RUS 

Note: These clamps are acceptable when installed using tools and dies in accordance with the conductor 

manufacturer’s recommendations. 

 
n-1 

March 22, 2024 

n – Bolt, double arming 

Applicable Specification: ANSI C135.1, “Standard for Galvanized Steel Bolts and Nuts.” 

Applicable Sizes: 5/8 inch diameter, 12 inch through 24 inch length 

 3⁄4 inch diameter, 20 inch through 24 inch length 

The following manufacturers have shown compliance with the applicable specifications for double arming bolts: 

Action Manufacturing

Allied Bolt, Inc. 

 Hubbell (Chance) 

 Hughes Brothers 

* Joslyn Manufacturing Company

 Kortick Manufacturing Company

 MacLean (Continental)

 Portland Bolt & Manufacturing Company

 Steel City Bolt & Screw Co., Inc. 

 Threaded Fasteners, Inc. 

 

*”Static proof” designs available. 

 
o-1 

June 2018 

o – Bolt, eye, oval 

Applicable Specification: ANSI C135.4, “Standards for Galvanized Ferrous Eye Bolts and Nuts for Overhead 

Line Construction.” 

Applicable Sizes: 5/8 inch diameter, 6 through 20 inch length 

3/4 inch diameter, 8 through 20 inch length 

The following manufacturers have shown compliance with the applicable specifications for oval eye bolts: 

Action Manufacturing

Allied Bolt, Inc. 

 Berny’s Forging Company

* Joslyn Manufacturing Company

 Hubbell Power Systems (5/8 inch diameter ONLY)

 Kortick Manufacturing Company

 MacLean (Continental)

 

*”Static proof” designs available. 

Shoulder Eye Bolt 

for Transmission Structures 

3⁄44 inch diameter, 8 inch through 20 inch length 

Catalog Number 

 

Joslyn J9528 to J9540 

Kortick K9558 to K2570 

 

 
p-1 

November 2014 

p – Connectors, distribution (Parallel Groove) 

Applicable Specification: ANSI C119.4 

ACSR to ACSR 

To same size or smaller 

Bare Conductor 

 4/0 – 2/0 1/0 2 4 

 

AFL - 396.6 490.0 490.0 

 

Blackburn PAE 4141-9 PAE 2121-9 PAE 2121-9 PAE 2121-9 

Burndy KVS28A UCG25R UC25R2R UC25R2R 

 

Connector Mfg. APC-2/0 APC-2/0 APC-1/0 APC-1/0 

 

Hubbell (Anderson) LC-53A LC-51C LC-51A LC-51A

 

Hubbell (Fargo) GA-9040L GA-9020L GA-9002L GA-9003L 

 

MacLean (Reliable) APG-3 APG-2 APG-1 APG-1 

 

Penn-Union PCAA-20BF PCAA-15BF PCAA-10BF PCAA-10BF 

 

TE Connectivity – 

Energy

1710521-5 1710521-3 1710521-1 1710521-1 

 

Over Armor Rods 

3/0 2/0 1/0 2 4 

 

Blackburn - - PAA10 PAA10 PAA10 

Burndy - - UC32R UC32R UC32R 

 

Hubbell (Anderson) LC-83A LC-52C LC-52C LC-52C LC-52C 

 

Hubbell (Fargo) GA-9843 GA-9842 GA-9041L GA-9020L GA-9020L 

 

MacLean (Reliable) - - 744AL 600AL 600AL 

 

Penn-Union - - ARC-12 ARC-11 ARC-14 

 
p-2 

November 2014 

p – Connectors, Distribution (Parallel Groove) 

Applicable Specification: ANSI C119.4 

ACSR to Copper or Copperweld-Copper 

ACSR Size (Bare Conductor) 

 3/0 2/0 1/0 2 4 

 

AFL 197 R193 R193 195 195 

Blackburn PAC7 PAC7 PAC345 2CA 4CA

Hubbell (Anderson) LC-811A LC-811A LC-522A LC-511A LC-511 

Hubbell (Fargo) GA-9040L GA-9040L GA-9020L GA-9002L GA-9003L 

MacLean (Reliable) 600ALC 555ALC 438ALC 438ALC 438ALC 

 

ACSR Size (Over Armor Rods) 

 3/0 2/0 1/0 2 4 

 

AFL 201 R197 R197 R197 199 

Blackburn - - PAC7 PAC7 PAC7 

Hubbell (Anderson) LC-833 LC-833 LC-811A LC-811A LC-811 

Hubbell (Fargo) GA-9843C GA-9842C GA-9040L GA-9020L GA-9020L 

MacLean (Reliable) - - 744ALC 600ALC 600ALC 

 
p-3 

June 2010 

p – Connector, Distribution 

Applicable Specification: ANSI C119.4 

Copper Type Conductors 

Connections to same size or smaller 

Bare Conductor 

 

 Copperweld Copper 2A 4A 6A 8A

 Copper 0x7 2x3 4 6 

 

(s) Blackburn 1/0H 1H 2H 4H 6H 

(s) Burndy KS-25 KS-23 KS-23 KS-20 KS-17 

(s) Dossert DS-10-F DS-6-F DS-6-F DS-3-F DS-2-F 

(s) Greaves - A-8 - A-5 A-3 

(s) Homac - 1F 2F 4F 6F 

 Hubbell (Anderson) DG-1/0 DG-1 DG-2 DG-4 DG-6 

 Hubbell (Fargo) GC-5020 GC-5002S GC-5002 GC-5004 GC-5006 

(s) ILSCO IK-1/0 IK-2 IK-2 IK-4 IK-6 

(s) Kearney/Eaton 118109 118109 118108 118104 118102 

(s) Krueger & Hudepohl UC58C-EV - - - - 

(s) Penn-Union S1/0 S2 S3 S4 S6 

 Richards Manufacturing VC10 VC10 VC7 VC5 VC3 

 Royal Switchgear 1739 1739 - - - 

Over Armor Rods 

 

 Burndy KVS-31 KVS-31 KVS-28 KVS-26 KVS-26 

 Hubbell (Anderson) K-5 K-4 K-4 K-2 K-2 

 Hubbell (Fargo) GC-5035 GC-5035 GC-5040 GC5020S GC-5020 

 ILSCO IKB-350 IKB-350 IKB-4/0 - - 

(s) Kearney/Eaton 118112 118112 118111 118110 118110 

 Penn-Union VT-4 VT-3 VT-3 VT-2 VT-1 

 (s) Designates split bolt connectors 

Long Connectors (Split Bolt) 

Copper to Copper 

 2 4 6 

Blackburn 2H3 4H3 6H3 

Burndy KS-22-3 KS-20-3 KS-17-3 

Dossert DS5-3 DS3-3 DS2-3 

Greaves A-9 A-6 A-4 

Homac - 4F 6F 

Hubbell (Anderson) C-2-L C-4-L C-6-L 

Kearney/Eaton 118107 118105 118103 

Penn-Union SEL-2 SEL-4 SEL-6 
p-4 

November 2014 

p – Connectors, Service (Parallel Groove) 

Applicable Specification: ANSI C119.4 

Aluminum-to-Aluminum 

Solid or Stranded 

 No. 2 No. 4 

 

AFL 490.0 490.0 

Blackburn PAE 2121-9 PAE 2121-9 

Burndy UC25R2R UC25R2R 

Hubbell (Anderson) LC-51A LC-51A

Hubbell (Fargo) GA-9002L GA-9002L 

MacLean (Reliable) APG-1 APG-1 

Penn-Union PCAA-10BF PCAA-10BF 

 
p-5 

July 2009 

p – Connectors, Service (Parallel Groove) 

Applicable Specification: ANSI C119.4 

Aluminum-to-Copper 

Solid or Stranded 

2 Al to 4 Cu 4 Al to 6 Cu 

 

Blackburn PAC345 PAC345 

Hubbell (Anderson) LC-511A LC-511A

Hubbell (Fargo) GA-9002L GA-9002L 

 
p-6 

June 2010 

p – Connectors, Service 

Applicable Specification: ANSI C119.4 

Copper-to-Copper 

Solid or Stranded 

Manufacturer No. 4 No. 6 

 

Blackburn 4N 6N 

Burndy KP4C KP6C 

Dossert ES-4 ES-6 

Hubbell (Anderson) 4E 6ES 

Hubbell (Fargo) GC-5004 GC-5006 

Ilsco SX-4 SX-6 

Maclean (Reliable) BVC-4 BVC-6 

Penn-Union SX-4 SX-6 

Richards Manufacturing VC5 VC3 

Southport SE-3 SE-2 

 
p-7 

November 2014 

p – Connectors, Guy Bond (Parallel Groove) 

 Applicable Specification: ANSI C119.4 

ACSR to Guy Strand 

 2/0 1/0 2 & 4 

 

AFL 396.6 396.6 490.0 

Blackburn PAE 2121-9 PAE 2121-9 PAE 2121-9 

Burndy UC 28R UCG25R UCG25R 

Dossert AC103-LW AC101-LW AC100-LW 

Hubbell (Anderson) LC-52A-GP LC-51C-GP LC-51A-GP 

Hubbell (Fargo) GA-9040L GA-9040L GA-9040L 

MacLean (Reliable) 744AL 555AL 438AL 

Penn-Union ALC-15 ALC-10 PCA-010 

 

Copper to Guy Strand 

TE Connectivity – Energy C-LOK Series 

Blackburn K-1 

2HPW (1/4”) 

1/0 HPW (3/8”)

Burndy UC8W26L 

C & R CRJC-1 

Dossert UDV 13-1-P 

Galvan Industries, Inc. K1 

Hubbell (Anderson) LC-511A

Hubbell (Fargo) GC-8040P 

ILSCO SK-3 (1/4”) 

SK-1/0 (3/8”)

Joslyn J8300 

Kearney/Eaton 9968-1 

Krueger & Hudepohl UC58B-EV 

MacLean (Reliable) 438ALC 

Penn-Union JC-1-AC 

(1/4”, 3/8” guy strand) 

(1/0 strand copper max.)
p-8 

July 2009 

p – Connectors, Compression 

Applicable Specification: ANSI C119.4 

DISTRIBUTION 

 

 Aluminum to 

aluminum 

Aluminum to 

copper 

Copper to 

copper 

Tap Connections 

(Al to Al,Al to Cu) 

 

Blackburn Type WR Type WR Type CF-1 Type WR 

 

Burndy “Hycrimp” 

(Type YH)

“Hycrimp” 

(Type YH)

“Crimpit” 

(Type YC-C)

“Cabelok Crimpit” 

(Type YP-U)

 

Cembre - - C - 

Homac H Tap-OB&DB H Tap-OB&DB CC H Tap-OB&DB 

Hubbell (Anderson) AC Series AC Series VCUC VCP 

 

Kearney/Eaton “Squeezeon” 

(Aluminum)

“Squeezeon” 

(Aluminum)

“Squeezeon” 

(Copper)

“Squeezeon” 

(Aluminum)

 

Penn-Union “Press-On” 

(Aluminum)

“Press-On” 

(Aluminum)

“Press-On” 

(Copper)

“Penn-L-Tap” 

 

NOTE: These connectors are acceptable when installed using tools and dies in accordance with the connector 

manufacturer’s recommendations. 
p-9 

July 2009 

p – Connectors, Compression 

Applicable Specification: ANSI C119.4 

SERVICE 

 

 Aluminum-to-Aluminum 

Aluminum-to-Copper Copper-to-Copper 

 

Blackburn CS, KL 

ICS-1, IKL (Insulated)

- 

 

Burndy “Linkits” 

(Type YSU, YSD) 

“Insulink”(ES)

“Hysplice” 

(Types YDS-C, YDS-W) 

 

Homac “Shure Splicers” - 

Hubbell (Anderson) VAUS VHS 

 

Kearney/Eaton “Serv-ens” - 

 

National Tel. Supply “Nicopress” - 

 

Penn-Union “Penn Sleeves” - 

These connectors are furnished in a variety of sizes to fit all combinations of aluminum and copper service wire. 

NOTE: These connectors are acceptable when installed using tools and dies in accordance with the connector 

manufacturer’s recommendations. 
p-10 

November 2014 

p – Connectors, Transmission 

Applicable Specification: ANSI C119.4 

BOLTED TYPE 

ACSR to ACSR 

ACSR to Copper 

AFL 580 Series 

 

Burndy (ACSR to ACSR) UP-A, UP-R 

 

When ordering these clamps specify size, stranding and material of both conductors. 

COMPRESSION TYPE 

ACSR to ACSR 

Same Size 

Conductor 

Size AFL Blackburn Burndy Hubbell (Anderson) 

Kearney/Eaton 

 

1/0 5074.438 RCJ10 YCS25R VPUS OHR-1/0-61AJ 

2/0 5074.484 RCJ20 YCS26R - OHR-2/0-61AJ 

3/0 5075.547 RCJ30 YCS27R Order OHR-3/0-61AJ 

4/0 5075.609 RCJ40 YCS28R by OHR-4/0-61AJ 

266.8 kcmil 5076 Order by RCJ266M YCS30R Conductor HR-266-267AJ 

336.4 kcmil 5076 stranding RCJ336M YCS33R Size HR-336-267AJ 

 

ACSR to Copper 

AFL 5070 Series 

Burndy YCR-R-CA

Hubbell (Anderson) VPUS 

 

(Order by conductor sizes) 

NOTE: These connectors are acceptable when installed using tools and dies in accordance with the connector 

manufacturer’s recommendations. 
p-11 

February 15, 2022 

p – Connectors 

(wedge type) 

Manufacturer 

Aluminum-toaluminum Aluminum-to-copper Copper-to-copper Tap Connections 

(Al to Al ,Al to Cu) 

 

AFL Wedge Tap Wedge Tap - Wedge Tap 

 

TE Connectivity – 

Energy

AMPACT 

MINIWEDGE 

AMPACT 

MINIWEDGE 

AMPACT 

C-LOK Series 

AMPACT 

MINIWEDGE 

 

Burndy WEJTAP WEJTAP WEJTAP WEJTAP 

 

Connector Products, 

Inc. 

Aluminum Tap 

Connector 

Aluminum Tap 

Connector 

- Aluminum Tap 

Connector 

 

Homac Power Tap Power Tap - Power Tap 

Richards 

Manufacturing Co. 

ABWC series ABWC series - ABWC series 

 
Conditional List 

p(1) 

October 23, 2020 

p – Connectors 

Manufacturer Conditions 

 

Blackburn 

Bolted, insulated 

IPC 1102 (#2-1/0 run, #2 tap) 

IPC 4111 (1/0-4/0 run, #2-1/0 tap) 

IPC 4141 (1/0-4/0 run, 1/0-4/0 tap)

1. For use on 600 volt maximum insulated conductors. 

2. To be used only for connecting service drop conductors 

to service entrance conductors. 

3. To obtain experience. 

 

Homac 

*Compression, Insulated 

“Shure Splicers” 

Types Q1N and U1N 

To obtain experience. 

 

Hubbell (Anderson) 

*Compression al to al 

al to cu “Versa-Crimp” L tap. 

Parallel groove, aluminum 

LC-52C (1/0 – 6/1 ACSR over armor rods) 

LC-51C (1/0 – 6/1 ACSR)

To obtain experience. 

To obtain experience. 

 

Kupler 

Bolted, insulated 

130001 (#2-1/0 run, #2 tap) 

130003 (1/0-4/0 run, #2-1/0 tap) 

130004 (1/0-4/0 run, 1/0-4/0 tap)

1. For use on 600 volt maximum insulated conductors. 

2. To be used only for connecting service drop conductors 

to service entrance conductors. 

3. To obtain experience. 

 

Penn Union 

*Compression, Insulated 

Type PIK 

To obtain experience. 

 

TE Connectivity (Raychem)

Insulated service compression connector, TIL 

Series 

To Obtain Experience. 

 

Utilco 

Two bolt style, al to al 

Type PM 

To obtain experience. 

 

*NOTE: These connectors are acceptable when installed with tools and dies in accordance with the connector 

manufacturer’s recommendations. 
q-1 

November 2011 

q – Bolt, double upset 

Applicable Specification: “RUS Specifications for Single and Double Upset Spool Bolts,” D-5 

Diameter, inches: 5/8 5/8 5/8 5/8 

Length, inches: 7 8 9 10 

 

Manufacturer 

 

Allied Bolt, Inc. - - 1716 1717 

Hubbell (Chance) - 7826 7828 7830 

Joslyn - J2394 J2395 J2396 

Kortick K4760 K4761 K4762 K4763 

MacLean (Continental) U31065 U31067 U31069 U31071 

 
s-1 

July 2009 

s – Clevis, secondary swinging 

Applicable Specifications: “RUS Specifications for Secondary Swinging Clevises,” D-6 

Manufacturer Clevis only* 

Clevis with 1-3/4” 

groove spool 

Clevis with 3” 

groove spool 

 

Hubbell (Chance) 0352 0352-C909-1032 0352-C909-1034 

Joslyn J0322 - - 

Kortick K9259 K9109 K9149 

MacLean (Continental) U32043 U36043 U32143 

 

*Catalog Number does not include spool. See page cm for spool type insulators. 
u-1 

December 13, 2023 

u – Deadend for galvanized steel or 

aluminum-clad steel guy strand 

3-Bolt Guy Clamp 

 Light (1/2” bolts) Heavy (5/8” bolts)* 

 

Almat - K162-4 

Allied Bolt, Inc. 5059 5056 

Hubbell (Chance) 6450 6461 

Joslyn J930 J931 

Kortick K4124 K4005 

MacLean (Continental) U5273 U5275 

 

U-Bolt Guy Clamp 

 Light (3/8” bolts) Heavy (1/2” bolts) 

 

Hubbell (Chance) GCU38C - 

Joslyn (Flagg) PAX-64C PAX-67C 

MacLean (Continental) GC-64C GC-67C 

 

Offset Guy Clamp 

 Light (1/2” bolts) Heavy (5/8” bolts) 

 

Hubbell (Chance) 6409 6410 

Joslyn J926 J927 

 

*For use on transmission. 
u-2 

August 2014 

u – Deadend for galvanized steel guy strand 

Strand Size: 1⁄4 9/32” 5/16” 3/8” 7/16” 

 

Automatic 

Aluma-Form AGD-250 

AGDU-250 

- AGD-312 

AGDU-312 

AGD-375 

AGDU-375 

AGD-437 

MacLean (Reliable) 

Bail for thimble eye 

Bail for guy insulator 

5100 

5150 

5201 

5251 

5201 

5251 

5102 

5152 

5103 

5153 

 

 Formed Type 

 

AFL 

For standard guy* 

GYDEGB061 GYDEGB071 GYDEGB079 GYDEGB091 GYDEGB110 

 

Dulmison 

For standard guy* SGG-0610 SGG-710 SGG-0790 SGG-0915 SGG-1105 

 

Florida Wire & Cable 

For standard guy* FLA 1300 FLA 1400 FLA 1500 FLA 1600 FLA 1700 

 

Helical Line Products 

For standard guy* HG-207-1/4” HG-208-9/32” HG-209-5/16” HG-210-3/8” HG-211-7/16” 

 

Payer Industries 

For standard guy* 25-GNBS - 30-GNBS 35-GNBS 38-GNBS 

 

Preformed Line Products 

For standard guy* 

For wrapped guy

GDE-1104 

WGL-2100 

GDE-1105 

WGL-2101 

GDE-1106 

WGL-2102 

GDE-1107 

WGL-2103 

GDE-1108 

WGL-2104 

 

*Class B galvanizing. When guy wire has Class C galvanizing, formed deadend should also have Class C galvanizing. 
u-3 

August 2014 

u – Deadend for aluminum clad steel guy strand 

Strand Size 3#10 

(4M)

7#12 

(6M)

7#11 

(8M)

7#10 

(10M)

7X.110” 

(11.5M)

7#9 

(12.5M)

7X.121” 

(14M)

Formed Type 

Aluminum-Clad Steel Guy Strand 

AFL For standard guy GYDEAW055 GYDEAW060 GYDEAW068 GYDEAW077 GYDEAW082 GYDEAW087 GYDEAW090 GYDulmison For standard guy AWGG 0555 AWGG 0600 AWGG 0685 AWGG 0770 AWGG 0825 AWGG 0870 AWGG 0905 AWHelical Line Products For standard guy - HG517-6M HG519-8M HG521-10M - HG523-12.5M HG524-14M HG

Hubbell (Chance) 

For standard guy - 6M-AWTLG 8M-AWTLG 10M-AWTLG - 12.5M-AWTLG - 

Preformed Line Products 

For standard guy AWDE-4108 AWDE-4110 AWDE-4113 AWDE-4116 AWDE-4118 AWDE-4119 AWDE-4120 AW

For wrapped guy - WGL-4110 WGL-4113 WGL-4116 - WGL-4120 - 

Automatic 

Aluminum-Clad Steel Guy Strand 

Hubbell (Fargo) - GDE-300 GDE-301 GDE-301 - GDE-302 - MacLean (Reliable) - 5200 5201 5201 - 5202 - 
v-1 

September 2010 

v – Guy Attachment 

for 5/8” bolt 

 

Type: Formed Strap Angle Bolt Eye Guy Hook Guy Hook* 

 

Maximum Working 

Load Rating 

23,130 N 

(5200 lbs.) 

23,130 N 

(5200 lbs.) 

23,130 N 

(5200 lbs.) 

37,800 N 

(8500 lbs.) 

 

Eaton 

Hubbell (Chance) 5004 0100 - GH5 

Joslyn J25164 J6500 J6555 

J6556 

- 

Joslyn (Flagg) - - - P151X

Kortick K4035 

K4047 

K3140 - - 

Line Hardware - - - HGA-58C 

MacLean (Bethea) - - - AG-5 

MacLean (Continental) U31030 U5531 GAD GAD-56-4 

Power Play Products - - - B58GH 

M.D. Henry Company, 

Inc. 

- - - UGA-56C 

 

*This hook may be used in place of the wrapped guy arrangement in assemblies E3-2 and E3-3. 
v-2 

April 2013 

Pole Eye Plates 

(5/8” Bolt) 

Type Pole Eye Plate 

 

Maximum Working 

Load Rating 

37,800 N. 

(8500 lbs.) 

 

Hubbell (Anderson) GSP-05 

Line Hardware PGA-548 

MacLean (Bethea) PE5-6A

MacLean (Continental) PEP-66-45 

 
Conditional List 

v(1) 

July 2009 

v – Guy attachment 

Manufacturer Conditions 

 

MacLean (Continental) 

Pole Band, UCB-15E To obtain experience. 

For distribution lines only and 10,000 lbs 

maximum loading. 

 

Hubbell (Chance) 

Pole Band, with cone head bolt 6280, and guy 

clip 456 

6276 (for 6” to 10” pole) 

6277 (for 8” to 14” pole)

To obtain experience. 

For distribution lines only and 10,000 lbs 

maximum loading. 

 

Joslyn 

Pole Band, with cone head bolt J-6281, and 

guy clip J-6275 

J-6280 (for 6” to 10” pole) 

J-6270 (for 8” to 14” pole)

To obtain experience. 

For distribution lines only and 10,000 lbs 

maximum loading. 

 
w-1 

September 2019 

w – Insulators, guy strain 

(Fiber Reinforced Plastic) 

Ult. Strength, lbs. 11,000 15,000 21,000 

 

Aluma-Form, Inc. - FGS 16 Series FGS 21 Series 

 

Dulmison II1-1P Series HSI-2X Series HSI3-2P Series 

 

GAMMA CORONA - GS15 Series GS21 Series 

 

EPAC CC Series CC Series CC Series 

 

Gamma Insulators Corp. - GS15 Series - 

 

Hubbell (Chance) - GS-16 GS-21 

 

Hughes Brothers - 692 Series 694 Series 

Joslyn (Flagg) 150 Series 150 Series 210 Series 

 

K-Line - - KL Series 

 

MacLean (Continental) G-11 Series G-15 Series G-21 Series 

 GAC 11 Series 

(for 5/16” guy 

strand)

GAC 15 Series 

(for 3/8” guy 

strand)

- 

 

Preformed Line Products - GSF16 Series GSF21 Series 

 
x-1 

August 2011 

x – Rod, anchor 

Applicable Specification: ANSI C135.2, “Standards for Galvanized Ferrous Strand Eye Anchor Rods” 

Applicable Sizes: Single guy: 5/8 inch diam. 6, 7 and 8 3⁄4t long 

3/4 inch diam. 8, 9 and 10 feet long 

1 inch diam. 9 and 10 feet long 

 Double guy: 5/8 inch diam. 7 and 8 f3⁄4 long 

 3/4 inch diam. 8, 9 and 10 feet long 

 1 inch diam. 9 and 10 feet long 

 Single Guy: Drive: 5/8 inch diam. 7 and 8 3⁄4t long 

3/4 inch diam. 8, 9 and 10 feet long 

1 inch diam. 9 and 10 feet long 

 Double Guy: Drive: 5/8 inch diam. 7 and 8 3⁄4t long 

3/4 inch diam. 8, 9 and 10 feet long 

1 inch diam. 9 and 10 feet long 

The following manufacturers have shown compliance with the applicable specifications. Some manufacturers cannot 

supply all sizes listed above. Check with manufacturer or distributor for availability. 

Allied Bolt, Inc. 

Dixie 

Eritech (Carolina Galvanizing/Knight)

Grip-Tite 

Hubbell (Chance)

Joslyn 

Kortick 

Utilities Service 
Conditional List 

x(1) 

July 2009 

x – Rod, anchor 

Applicable Specification: ANSI C135.2 “Standards for Galvanized Ferrous Strand Eye Anchor Rods” except rods are 

copper covered. Copper coating thickness is 13 mils minimum at any point and a 15 mil 

average. All purchases should specify that a factory certification to the thickness of the copper 

must accompany the shipment of the rods. 

Applicable Sizes: Dou3⁄4 Guy – 3/4 inch diameter, 8 and 9 feet long. 

Manufacturer Conditions 

 

Joslyn 1. To obtain experience. 

2. For transmission purposes only. 

3. For use with log anchors or copper covered 

plate anchors only. 

4. To be used with copper coated hardware or 

bronze hardware underground. 

 
Conditional List 

x(2) 

July 2012 

x – Rod, anchor 

Applicable Specification: ANSI C135.2 “Standards for Galvanized Ferrous Strand Eye Anchor Rods” except rods are 

copper covered. Rods meet UL-465 specification for copper coating thickness of 10 mils 

minimum at any point. All purchases should specify that a factory certification to the thickness 

of the copper must accompany the shipment of the rods. 

Applicable Sizes: Double Guy – 3/4 inch diameter, 8 and 9 feet long. 

Manufacturer Conditions 

 

 
y-1 

December 2015 

y – Galvanized Steel Strand 

Usage: Guy, Distribution or Transmission Line 

Overhead Static Wire 

ASTM Specification: A 475 – For Guy Strand 

 A 363 – For Overhead Static Wire 

Following grades/diameters of steel wire strands are preferred sizes: 

For Guying 

Siemens-Martin High Strength Extra High Strength Grade 

Distribution Line Dist. Or Trans. Distribution Transmission 

1⁄4” dia. 1⁄4” dia. 1⁄4” dia. 1⁄4” dia. 

- 9/32” 9/32” 9/32” 

- 5/16” 5/16” 5/16” 

3/8” 3/8” 3/8” 3/8” 

7/16” 7/16” 7/16” 

 

For Overhead Static Wire (Groundwire) 

High Strength 

(dia.) 

Extra High Strength Grade 

(dia.) 

- 5/16” 

3/8” 3/8” 

7/16” 7/16” 

 

Alcan Cable 

Armco Steel Corporation 

Bekaert Steel Wire Corporation 

Cal-Wire 

Central de Herramientes, S.A. de C.V. 

Conex Cable, LLC 

Davis-Walker 

DeAcero, S.A. de C.V. 

Emcocables 

Florida Wire and Cable 

Guardian Cable Systems, LLC 

Indiana Steel and Wire 

Knight Industries 

Mitchell Industries 

National Strand Products 

Paulsen Wire and Rope Corporation 

Seal Wire Company

Southwire 

Note: The buyer should specify Class A, B, or C coating per ASTM A363 or A475. 
y-2 

November 2014 

y – Steel Strand 

Aluminum-Clad 

Specifications: ASTM B415 and B416 

For overhead groundwire 

(Joint and splice requirements for wire and strand to meet ASTM A363) 

AWG Sizes: (a) 7 No. 10, (c) 7 No. 9, (d) 7 No. 8, (e) 7 No. 7 

Emcocables (a), (c), (d), (e)

Intral and Company, Ltd. (a), (c), (d), –e)

Nehri–g - Conex (a), (c), (d), (e)

AFL (a), (c), (d), (e)

 

For guy strand 

(M is rated breaking load in thousand lbs) 

M Sizes: 6M (7 No. 12), 8M (7 No. 11), 10M (7 No. 10), 11.5M (7 x .110"), 12.5M (7 No. 9), 14M (7 x .121"), 

16M (7 No. 8), 18M (7 x .139"), 20M (7 x .148") 

Alumoclad de Mexico, S.A. de C.V. 8M, 10M, 16M 

Emcocables 6M, 8M,10M, 12.5M, 16M, 18M, 20M 

Intral and Company, Ltd. 6M, 8M,10M, 12.5M, 16M, 18M, –0M 

Nehri–g - Conex 8M, 10M, 12.5M, 16M, 18M 

AFL 6M, 8M, 10M, 12.5M, 14M, 16M, 18M, 20M 

 
Conditional List 

y(1) 

July 2009 

y – Aluminum Coated Steel Wire 

Applicable Specification ASTM A474 

 

National Strand Products, 3/8" 

Distribution Guy Strand 

Siemens-Martin 

High Strength 

Extra High Strength 

Transmission Guy Strand 

High Strength 

Extra High Strength 

Overhead Static Wire 

High Strength 

Extra High Strength 

To obtain experience. 

To obtain experience. 

1. To obtain experience. 

2. Must meet the joint requirements of ASTM A363. 

 
Conditional List 

y(2) 

November 2018 

y - Zinc - 5% Aluminum - Mischmetal alloy (Zn-5Al-MM) - Coated 

Steel Wire Strands 

Applicable Specification ASTM A855 

Bekaert Corporation 

Type/Grade: Nominal diameter (7-wire strand) in. 

(S-M): 1/4", 3/8", & 7/16". 

(HS): 1/4", 5/16", 3/8", & 7/16", 9/32”. 

(EHS): 1/4", 5/16", 3/8", & 7/16", 9/32”. 

 

 Conditions 

 

Distribution Guy Strand 

Siemens-Martin (S-M) 

High Strength (HS) 

Extra High Strength (EHS) 

Transmission Guy Strand 

High Strength (HS) 

Extra High Strength (EHS) 

Overhead Static Wire 

High Strength (HS) 

Extra High Strength (EHS) 

To obtain experience. 

To obtain experience. 

1. To obtain experience. 

2. Must meet the joint requirements of ASTM 

A363. 

NOTE: Only available with Class A coating. 

Type/Grade: Nominal diameter (7-wire strand), in. 

(S-M): 1/4", 3/8", & 7/16". 

(HS): 1/4", 9/32", 5/16", 3/8", & 7/16". 

(EHS): 1/4", 9/32", 5/16", 3/8", & 7/16". 

Indiana Steel & Wire Co. 

Guardian Cable Systems, LLC

 Conditions 

 

Distribution Guy Strand 

Siemens-Martin (S-M) 

High Strength (HS) 

Extra High Strength (EHS) 

Transmission Guy Strand 

High Strength (HS) 

Extra High Strength (EHS) 

Overhead Static Wire 

High Strength (HS) 

Extra High Strength (EHS) 

To obtain experience. 

To obtain experience. 

1. To obtain experience. 

2. Must meet the joint requirements of ASTM 

A363. 

 

NOTE: The buyer should specify Class A, B, or C coating. 
Conditional List 

y(3) 

November 2018 

y - Conzinal 95% Zinc - 5% Aluminum+ Mischmetal Alloy (AL-ZN-MM) 

Coated Steel Wire Strands 

Applicable Specifications: ASTM A363, A475, A855/A855M, A925 

 ASTM B498, B802/B802M, B803/B803M, 

B958/B958M 

Conex Cable LLC 

Type/Grade: Nominal diameter (7-wire strand) in. 

 

(EHS): 1/4", 5/16", 3/8", & 7/16". 

Conditions 

 

Distribution Guy Strand 

Extra High Strength (EHS) 

Transmission Guy Strand 

Extra High Strength (EHS) 

Overhead Static Wire 

Extra High Strength (EHS) 

To obtain experience. 

To obtain experience. 

To obtain experience. 

 
z-1 

March 2013 

z - Anchors, Expanding and Plate 

DISTRIBUTION 

Designated Maximum 

holding power-lbs. 

 

6,000 8,000 10,000 12,000 

Min. Area (sq. in.) 90 100 120 135 

Rod Dia. (inch3⁄4 3⁄4 5/8 3⁄4 3⁄4 

Rod Length (feet) 7 7 8 - 

 

 Type 

 

Grip-Tite 8 way A322812G A322812G A322812G A322812G 

 

Hubbell (Chance) 8 way 88135 88135 88135 88135 

 

MacLean Power 

Systems 

8 way - J8115 J8135 J8135 

 

Line Hardware 8 way 8-100G 8-115G 8-135G 8-135G 

 

NOTE: Where galvanized anchors are listed, the same anchors ungalvanized (black asphalt coated) are also acceptable. 
z-2 

March 2013 

z - Anchors, plate 

Applicable Speification "RUS Specification for Steel Plate Anchors," T-3 

TRANSMISSION 

Minimum Area 400 sq. in. 

 

3⁄4” Galv. Rods 

 

Grip-Tite XP24 - 3/4 - G 

Hubbell (Chance) X24 - 3/4 

MacLean Power Systems J3524 - 3/4 

Line Hardware CP-24G 

 

NOTE: Where galvanized anchors are listed, the same anchors ungalvanized (black asphalt coated) are also acceptable. 
z-3 

December 2015 

z - Anchors, Service 

Designated Maximum Holding Power in Sand - 2500 lbs. 

Screw Expanding 

 

Eritech (Carolina Galvanizing) 86346606 - 

Grip-Tite - 322065G 

Hubbell (Chance) 6346 6870 

MacLean Power Systems J6526W-CA JO870 

Line Hardware - 8-70G 

 

z - Anchors, Swamp 

DISTRIBUTION 

10" dia.12" dia.15" dia. 

 

MacLean Power Systems D-6710-S D-6713-S D-6715-S 

Foresight - MR-SR* - 

Hubbell (Chance) C1101169 C1101170 C1101171 

 

*Drive type anchor. Surface area meets or exceeds that of 12" diameter anchors. 

NOTE: Where galvanized anchors are listed, the same anchors ungalvanized (black asphalt coated) are also acceptable. 
z-4 

March 2013 

z - Anchors, Rock 

Anchor Size - inches 1-3/4 1-3/4 1-3/4 1-3/4 

Rod Length - inches 15 30 53 18 

Rod Diameter - inches 3/4 3/4 3/4 1 

 

Almat K148-15 K148-30 K148-53 - 

Hubbell (Chance) R315 R330 R353 - 

MacLean Power Systems J3436 J3437 J3438 - 

Kortick K5503 K5504 K5505 K2377 

 

z - Pole keys 

Hubbell (Chance) P-4817 

MacLean Power Systems J-4817 

 
z-5 

March 2013 

z - Anchors, Power-installed screw 

Manufacturer: Earth Contact Products 

 Multi-Helix Screw Anchors 

 Working Load Categories 

Soil Type 

35,600 N 53,400 N 71,000 N 89,000 N 

(8,000 lb.) (12,000 lb.) (16,000 lb.) (20,000 lb.)

A1 (Soil Class 2) TAF-150-36 

 TAF-150-66 TAF-150-66 TAF-150-66 

 

A2 (Soil Class 3) TAF-150-36 

 TAF-150-66 TAF-150-66 TAF-150-66 

 

B (Soil Classes 4 & 5) TAF-150-36 

 TAF-150-66 TAF-150-66 TAF-150-66 

 

C (Soil Classes 6 & 7) TAF-150-36 

 TAF-150-66 TAF-150-66 TAF-150-66 

Manufacturer: MacLean Power Systems 

 Multi-Helix Screw Anchors 

 Working Load Categories 

Soil Type 

35,600 N 53,400 N 71,000 N 89,000 N 

(8,000 lb.) (12,000 lb.) (16,000 lb.) (20,000 lb.)

A1 (Soil Class 2) D-6632 D-6632 D-6636 D-6636 

 D-6636 D-6636 D-6637 D-6637 

 D-6637 D-6637 D-6638 D-6638 

A2 (Soil Class 3) D-6632 D-6632 D-6636 D-6637 

 D-6636 D-6636 D-6637 D-6638 

 D-6637 D-6637 D-6638 

B (Soil Classes 4 & 5) D-6632 D-6636 D-6636 D-6638 

 D-6636 D-6637 D-6637 

 D-6637 D-6638 

C (Soil Classes 6 & 7) D-6636 D-6637 D-6638 

 D-6637 

NOTES: 

1. See RUS Specification T-10 for definitions and explanations. 

2. Anchors in the 53,400 N (12,000 lb.) category or above for use on wood poles must be used with hardware 

commensurate with the working load. Hardware may provide for either single or multiple guy attachments to 

anchor. 

3. Anchors listed in a specific working load category and/or soil class may generally be used at lower working load 

categories and/or lower numerical soil classes. 
 z-5.1 

March 27, 2023 

z - Anchors, Power-installed screw 

Manufacturer: Hubbell (A. B. Chance Company) 

“SS” Multi Helix Anchors 

 Working Load Categories 

Soil Type 

35,600 N 53,400 N 71,000 N 89,000 N 

(8,000 lb.) (12,000 lb.) (16,000 lb.) (20,000 lb.)

 

A1 (Soil Class 2) 012642AE 012642AE 012642AEJ 012642AEJ 

 012642AEJ 012642AEJ 012642EJN 012642EJN 

 012642EJN 012642EJN 012642EJNS 012642ENJNS 

A2 (Soil Class 3) 012642AE 012642AE 012642AEJ 012642EJN 

 012642AEJ 012642AEJ 012642EJN 012642EJNS 

 012642EJN 012642EJN 012642EJNS 

B (Soil Classes 4 & 5) 012642AE 012642AEJ 012642AEJ 012642EJNS 

 012642AEJ 012642EJN 012642EJN 

 012642EJN 012642EJNS 

C (Soil Classes 6 & 7) 012642AEJ 012642EJN 012642EJNS 

 012642EJN 

NOTES: 

1. See RUS Specification T-10 for definitions and explanations. 

2. Anchors in the 53,400 N (12,000 lb.) category or above for use on wood poles must be used with hardware 

commensurate with the working load. Hardware may provide for either single or multiple guy attachments to 

anchor. 

3. Anchors listed in a specific working load category and/or soil class may generally be used at lower working load 

categories and/or lower numerical soil classes. 
z-6 

December 2017 

z - Anchors, Power-Installed Screw, Distribution 

Manufacturer Catalog Number Rating (lbs.)

 

Hubbell (Chance) C1025006 10,000 

 C1025007 10,000 

 C1025010 10,000 

 C1025207 8,000 

 C1025210 8,000 

 
Conditional List 

z(2) 

March 2020 

z - Anchors, plate 

Manufacturer Catalog # Conditions 

 

Watson Anchor* W16B18775 

W16B18710 

W20B18710 

W20B25010 

W24B18710 

W24B25010 

W30B50012 

W36B62515 

To obtain experience. 

 

NOTES: 

 *Watson cap nut and anchor rod should be used. Consult manufacturer for proper pairing. 

 
Conditional List 

z(5) 

May 2019 

z – Anchors, screw, power installed 

Manufacturer Conditions 

 

Bathurst 

BMS-003 (6,000 lbs.) 

BMS-003R (5/8” rod) 

BMS-004 (10,000 lbs.) 

BMS-004R (3/4” rod) 

To obtain experience. 

Cantsink 

1.5RCS Series To obtain experience. 

 

Earth Contact Products 

TAPL-625-10-12 (6,000 lb., 5/8” rod) 

TAPL-100-10-14 (10,000 lb., 1” rod)

 

Foresight 

MR-1, MR-2, MR-3, MR-4 To obtain experience. 

Each installation must be proof tested. Maximum rating is 

test value achieved. 

 

Hubbell (Chance) 

024462 (6,000 and 8,000 lb.) 

 12332P (5/8” rod) 

 12587 (5/8” thimble eye nut) 

024484 (10,000 and 12,000 lb.) 

12632P (3/4” rod) 

6512 (3/4” thimble eye nut)

To obtain experience. 

 

MacLean Power Systems 

J1lB-CA (6,000 & 8,000 lb., 5/8" rod) 

J13C-CA (10,000 & 12,000 lb., 3⁄4” rod)

To obtain experience. 

 

Oklahoma Design Technologies, LLC 

STAD Series To obtain experience. 

CSTAD Series 

 

NOTES: 

1. Where galvanized anchors are listed, the same anchors ungalvanized (coated) are also acceptable. 

2. Catalog numbers shown for screw anchors are for anchors with 1-3/8" hubs. Equivalent anchors with 1-1/2" hubs 

are also acceptable. (A special installing wrench is required.) 
aa, ab 

December 13, 2023 

aa – Nut, eye 

b - Nut, thimble eye 

 aa ab 

 Oval eye nut 

5/8” 

Oval eye nut 

3/4” 

Thimble 

Eyelet

Thimble eye nut 

5/8” 

Thimble eye nut 

3/4” 

 

Allied Bolt, Inc. 5876 5877 2050 5050 5051 

Berny's Forging Co. OE1 - - - - 

Dixie - - - D6510 - 

Hubbell (Chance) 6502 - B14A 6510 - 

Hughes EN60 - - - - 

Joslyn J1092 - J1126 J6510 - 

Kortick K4212 J1093 K4413 K3111 - 

Line Hardware OEN-58 - BEL-58 - - 

MacLean (Continental) EN-5 - BE-5 TN-5 - 

 
ac-1 

July 2009 

ac - Brace, sidearm diagonal 

 1-1/2 inch angle 1-3/4 inch angle 

 3/16" x 5' 3/16" x 7' 

 

Hubbell (Chance) - 6984 

Joslyn - J1525 

Kortick K1951 K1954 

MacLean (Continental) U5210 U5212 

 
ae-1 

November 6, 2020 

ae – Surge (lightning) Arrester, Distribution Class 

SiC Type 

Manufacturer Type Ratings, kV Housing Duty 

 

General Electric Alugard 9, 10, 18 Porcelain Heavy

 

MOV Type 

Manufacturer Type Ratings, kV Housing Duty 

 

Celeco PSAMOV-HDDC 9-27 Polymer Heavy

 HSCEL 9-27 Polymer Heavy

 RPCEL 9-27 Polymer Riser Pole 

 

Eaton AZL VariSTAR 9-27 Porcelain Heavy

 

TE Connectivity HDA Series 9-27 Polymer Normal 

 DAH Series 9-27 Polymer Heavy

 

Aluma-Form, Inc. AHD 

ARP 

3-27 

3-27 

Polymer 

Polymer 

Heavy 

Riser Pole 
ae-2 

July 2009 

ae - Surge (Lightning) Arresters, Substation* 

SiC Type 

Manufacturer Type 

Accepted 

Ratings - kV Housing 

Manufacturer's 

Classification 

 

General Electric Alugard 3, 9, 10, 18 Porcelain Distribution 

 

MOV Type 

Manufacturer Type 

Accepted 

Ratings - kV Housing 

Manufacturer's 

Classification 

 

Hubbell Power 

Systems (Ohio Brass) DynaVar 

 

 VLA 3-27 Porcelain Station 

 VL 3-48 Porcelain Station 

 VN 54-312 Porcelain Station 

* For instructions concerning application at substations, refer to RUS Bulletin 1724E-300, "Guide for the Design of 

Substations for Electric Borrowers." In the purchase of arresters, care should be taken to select the type and voltage 

ratings in accordance with the line voltage and the type of construction (grounded or ungrounded). 
Conditional List 

ae(1) 

March 2013 

ae - Surge (Lightning) Arresters, Distribution Class 

CONDITION OF ACCEPTANCE: To Obtain Experience 

MOV Type 

Manufacturer Type Ratings, kV Housing Duty 

 

ABB Polim-D 9,10,18 Polymer Heavy

 

Eaton AZS VariSTAR 9,10,18,27 Porcelain Normal 

 UNS Ultra Sil Housed VariSTAR 9,10,18,27 Polymer Normal 

 UHS Ultra Sil Housed VariSTAR 9,10,18,27 Polymer Heavy

 

General Electric Tranquell, 9L23 Series 9,10,18,27 Polymer Heavy

 

Hubbell Power Systems 

(Ohio Brass) DynaVar PDV-65 9,10,18,27 Polymer Normal 

 PDV-100 Optima 9,10,18,27 Polymer Heavy

 

Joslyn ZNP 9,10,18,27 Polymer Normal 

 ZHP 9,10,18,27 Polymer Heavy

 

MOV Type (Internally Gapped) 

Manufacturer Type Ratings, kV Housing Duty 

 

Eaton URT Evolution 9,10,18,27 Polymer Heavy

 
Conditional List 

ae(2) 

March 2016 

ae – Surge Arrester, Substation* 

CONDITION OF ACCEPTANCE: To Obtain Experience 

MOV Type 

Manufacturer Type 

Accepted 

Ratings – kV Housing 

Manufacturer’s 

Classification 

 

ABB XPI-III 9, 10, 18, 27 Polymer Intermediate 

 XPS 9, 10, 18, 27 Polymer Station 

 EXLIM-R 9, 10, 18, 27 Porcelain Station 

 EXLIM-Q 9, 10, 18, 27 Porcelain Station 

 

Eaton VariSTAR 3-312 Porcelain Station 

 VariSTAR AZF 3-120 Porcelain Intermediate 

 VariSTAR UI 3-108 Polymer Intermediate – 3.9 kJ/kV(1)

 VariSTAR US 3-108 Polymer Station – 3.4 kJ/kV 

 VariSTAR US 3-108 Polymer Station – 3.9 kJ/kV(1)

 VariSTAR US 120-240 Polymer Station – 6.2 kJ/kV(1)

 VariSTAR UH 3-108 Polymer Station – 5.6 kJ/kV 

 VariSTAR UH 3-108 Polymer Station – 6.2 kJ/kV(1)

 VariSTAR UH 120-240 Polymer Station – 10 kJ/kV(1)

 VariSTAR UX 3-108 Polymer Station – 10 kJ/kV(1)

 VariSTAR UXL 3-360 kV Polymer Station – 15 kJ/kV(2)

 

General Electric Tranquell 2.7-612 Porcelain Station 

 Tranquell 3-120 Porcelain Intermediate 

Hubbell Power Systems (Ohio 

Brass) PVI-LP 3-72 Polymer Intermediate 

 PVIA 3-72 Polymer Intermediate 

 PVI 3-144 Polymer Intermediate 

 EVP 3-288 Polymer Station 

 SVN 54-444 Polymer Station 

 MVN 54-444 Porcelain Station 

 

Joslyn Type ZS 3-240 Porcelain Station 

 Type ZSH 258-468 Porcelain Station 

 Type ZIP 3-120 Polymer Intermediate 

 Type ZSP 3-144 Polymer Station 

 

MagneTek ZSE-E2A 3-39 Porcelain Station 

 ZSE-E3A 45-312 Porcelain Station 

Siemens Power 3EQ1 36-240 Polymer Station 

 3EQ4 96-444 Polymer Station 

 3EP2 12-384 Porcelain Station 

 3EP4 12-150 Porcelain Station 

 

TE Connectivity PBA 3-192 Polymer Intermediate 

*For instructions concerning application at substations refer to RUS Bulletin 1724E-300, "Design Guide for Rural 

Substations." In the purchase of arresters, care should be taken to select the type and voltage rating in accordance with 

the line voltage and the type of construction (grounded or ungrounded). 

(1) Energy ratings based on single impulse ratings. 

(2) Meets Class H energy levels per IEEE Std C62.11TM-2012 standard. 
af-1 

September 2019 

af – Cutouts, Distribution, Open 

Manufacturer Type Voltage Rating 

 

ABB ICX 15, 27 kV 

 LBU-II 15, 27 kV 

 

Advanced Rubber Products LCNL-15 – polymer 

(load break)

15 kV 

 LCNL-27 – polymer 

(load break)

27 kV 

 LCNL-36 – polymer 

(load break)

36 kV 

 CSNL-15 – polymer 15 kV 

 CSNL-27 – polymer 27 kV 

 CSNL-36 – polymer 36 kV 

 

Aluma-Form, Inc. CPG-15 (porcelain) 15 kV 

 CPG-27 (porcelain) 27 kV 

 CSG-15 (polymer) 15 kV 

 CSG-27 (polymer) 27 kV 

 

Eaton S1 15, 27 kV 

 L (porcelain) 15, 27 kV 

 L (polymer) 15, 27 kV 

 

Hubbell (Chance) C 15, 27, 35 kV 

 C (load break) 15, 27, 35 kV 

 C-Polymer 15, 27 kV 

 C-Polymer (Load break) 15, 27 kV 

 

Kearney/Eaton HX 15, 27 kV 

 

Peak Demand Inc. FCP series 15, 27, 36kV 

Power Line Hardware DHC 15, 27 kV 

 SIL (polymer) 15, 27 kV 

 

MacLean Power Systems XS-Polymer 15, 27 kV 

 

Southern States Series 66 15, 27 kV 

 Series 70 15 kV 

United Copper Industries APD1516100110 15 kV 

APD2712100125 27 kV 

 

NOTE: The buyer should specify the load rating, voltage rating, interrupting rating and required 

accessories. Cutouts used on underground riser poles should be load break type or have hooks 

for portable load interrupters. 

 
af-1.1 

December 5, 2023 

af – Cutouts, Distribution, Open 

Manufacturer Type Voltage Rating 

 

IUSA C (porcelain) 15, 27 kV 

 C (polymer) 15, 27 kV 

 

NOTE: The buyer should specify the load rating, voltage rating, interrupting rating and required 

accessories. Cutouts used on underground riser poles should be load break type or have hooks 

for portable load interrupters. 

 
af-2 

September 2012 

af - Cutout, open-link fuse support 

Manufacturer Mounting 

12.5/7.2 kV 

50 amp. 

24.9/14.4 kV 

50 amp. 

 

Eaton Crossarm FT1A2 FT1A4 

 Bushing FT10A3 - 

 

Kearney/Eaton Crossarm 6484-55 - 

 Bushing 6483-59 - 

 

NOTE: The open link fuse supports listed above are fuse supports only and have no inherent interrupting 

capacity. They should be used with fuse links capable of interrupting at least 1200 amperes and 

for transformer protection only. 
af-3 

July 2009 

af - Power Fuses, Substation 

Manufacturer Type Voltage Rating (kV) 

 

Eaton CMU (Boric acid, non-refillable) 15-34.5 

 

Eaton (Cutler-Hammer) RDB (Boric acid, refillable) 15-34.5 

 DBA (Boric acid, non-refillable) 46-69 

 DBU (Boric acid, non-refillable) 15-34.5 

 

Kearney/Eaton HX 15 

 HX 27 

 

S & C Electric* SMD (Boric Acid) 15-138 

 

Southern States Series P 15-161 

*Available with porcelain insulators. “Available with "Cypoxy" cycloaliphatic epoxy insulators 34.5 kV on request. 

NOTE: All fuses listed on this page should be furnished with NEMA standard insulators. The buyer should specify the 

current rating, voltage rating, interrupting rating and required accessories. 
Conditional List 

af(1) 

September 2019 

af - Cutouts, Distribution, Open 

Manufacturer Type 

Voltage 

Rating Conditions 

 

Peak Demand Inc. FCS series 

(polymer)

15, 27, 36kV To obtain experience. 

 
Conditional List 

af(1.1) 

July 2018 

af - Cutouts, Distribution, Open 

with Linkbreak Attachment 

Manufacturer Type 

Voltage 

Rating Conditions 

 

Hubbell C 15, 27 kV 1. To obtain experience. 

2. Limited to 100 amp cutouts. 

3. To be used only with Hubbell (Chance), 

Eaton and Kearney fuses. Will not break 

S&C and some other fuse types. 

 

 C-Polymer 15, 27, 35kV 1. To obtain experience. 

2. Limited to 100 amp cutouts. 

3. To be used only with Hubbell (Chance), 

Eaton and Kearney fuses. Will not break 

S&C and some other fuse types. 

 
Conditional List 

ag(1) 

July 2009 

ag - Fuses, Current Limiting, Backup 

Manufacturer Conditions 

 

ABB 

15 kV Class 

Type CLTX, 25K/15T 

25 kV Class 

Type CLTX, 25K/15T 

1. To obtain experience. 

2. Must be used in series with external expulsion 

fuse 25K OR 15T or smaller or with CSP 

transformers 50 kVA or smaller. 

 

Eaton 

15 kV Class FAH series 

25 kV Class FAH series 

Same as above. 

 

General Electric 

15 kV Class 9F59U Series 

25 kV Class 9F59U 

Same as above. 

 

High-Tech Fuses 

15 kV Class No. HTDE23 (X)025 

25 kV Class No. HTDE24 (X)025 

35 kV Class No. HTDE25 (X)025 

Same as above. 

 

Hubbell (Chance) 

15 kV Class 

Type K-Mate 25 Catalog No. C70L-31KA 

25 kV Class 

Type K-Mate 25 Catalog No. C70L-32KA

Same as above. 

 
ah-1 

July 2017 

ah - Tie, insulator, formed type 

 

AFL DTF "Dist. F Neck Tie w/Pad" (Order for specific conductor size and insulator) 

DBST "Double Side Tie w/Pad" (Order for specific conductor size and insulator) 

SPL “Spool Tie for ACSR* (Side tie for use on spool insulator with 1-3/4" Neck) 

DSTCF “Double support Tie (Order for specific conductor size and insulator) 

STF “Side Tie w/pad” (Order for specific conductor size and insulator) 

LTF “Longspan Tie w/pad” (Order for specific conductor size and insulator)

 

Dulmison LT "Longspan" top tie (Order for specific conductor size and insulator) 

ST side tie (Order for specific conductor size and insulator) Type SPL* (Side tie for use on 

spool insulator with 1-3/4" groove) 

DBST double side tie (Order for specific conductor size and insulator) 

DST double support tie (Order for specific conductor size and insulator) 

 

Helical Line Products HTT Series (Order for specific conductor size and insulator)

 

Hubbell (Chance) Super Top-Tie, Type STT for single or double support use, with insulators 2-1/”" through 

3-1/2" neck diameter and single support use on spool insulators with 1-3/4" groove 

diameter (Order for specific conductor size.)

 

Preformed Line Products Alloy Side, Spool and Top Ties 

EZ-WRAP* spool tie (order for specific conductor size) 

EZ-WRAP Side Ties, EZST-series 

EZ-WRAP Twin Ties, TT-series 

WT "Wraplock" (Order for specific conductor size an“ insulator) 

S” "Groove-Formed" side tie (Order for specific conductor size and insulator) 

Spool Tie for ACSR, Type SPL* (Side tie for use on spool insulator with 1-3/4" groove) 

DST double support top tie (Order for specific conductor size and insulator) 

DBST double side tie (Order for specific conductor size and insulator) 

UT-series Distribution Tie 

*Not for side mounting on pin or post insulators. 
Conditional List 

ah(1) 

April 2017 

ah - Tie, insulator, formed type 

Manufacturer Conditions 

 

Dulmison 

Type QSPL “Quick Spool” spool tie (Order for 

specific conductor size)

To obtain experience. 

 

 
ai-1 

June 2015 

ai - Rods, Ground, 13-mil 

Applicable Size: The standard length is 8 feet and catalog numbers listed below are for this 

length. Longer rods may be required for special conditions. 

Copper-covered ground rods are listed with a 13-mil minimum at any point and a 15-mil average covering 

of copper. All purchases should specify that a factory certification of the thickness of the copper must 

accompany the shipment of the rods. 

Copper-covered 

 5/8" 3/4" 

Alumoclad AL- 588 - 

Blackburn 625813MX - 

Boggs EB-810-13 - 

Erico 615883 - 

Galvan Industries, Inc. 6258G13 7508G13 

Harger 588RUS 

Joslyn J8338-13 - 

Korns KCG588-13 - 

Republic Wire RGC5883 - 

South Atlantic, LLC (Southern Grounding) C58813 C34813 

Wilcor WA588C - 
ai-2 

June 2015 

ai - Rods, Ground 

Applicable Size: The standard length is 8 feet and catalog numbers listed below are for this 

length. Longer rods may be required for special conditions. 

Hot Dip Galvanized Steel 

Manufacturer 5/8" 3/4" 

 

Blackburn - GR7508 

Boggs G588 G348 

 PTG588** PTG348** 

Dixie D8578 D8618 

Erico 815880 813480 

 815889** 813489** 

Galvan Industries, Inc. GR6258F 

GR6258FP** 

GR7508F 

GR7508FP** 

Grip-Tite GT588 GT348 

Hubbell (Chance) 8578 8618 

 C203-0107** - 

 C203-0377* - 

Joslyn J5328 J5338 

Korns KG58 KG34 

Kortick K4658 K4678 

Line Hardware GR-588G GR-348G 

Lloyd 6258H 7508H 

MacLean (Continental) U5307 U6338 

Porcelain Products 7338 7348 

South Atlantic, LLC (Southern Grounding) ZZ588 Z348 

Wilcor WA8580G WA8340G 

 

Electro-Galvanized Steel 

Apache G588 G348 

 G588PT** G348PT** 

Blackburn GR6258 - 

Calpico G8580 - 

LMP 6258E** 7508E** 

Stainless Steel 

Erico 685880 683480 

Galvan Industries, Inc. S6258 S7508 

Harger 588SS3 - 

Wilcor WA 588-S WA348-S 

*Rod furnished with clamp. 

**Rod furnished with 4 ft., No. 6 tinned or galvanized copper pigtail. 

NOTE: The diameter of all galvanized ground rods must meet the latest edition of the National Electrical Safety 

Code (NESC). 
ai-3 

June 2015 

ai - Rods, ground, sectional, 13-mil 

Galvanized steel and 

Copper-covered steel 

Copper-covered ground rods are listed with a 13-mil minimum at any point and a 15-mil average covering of copper. All 

purchases should specify that a factory certification of the thickness of the copper must accompany the shipment of the 

rods. Rods are copper-covered unless marked galvanized steel. 

Sectional Ground Rods 

Manufacturer 8' long 10' long Coupling Driving studs 

 

Blackburn 6258S13MX 6260S13MX 60C 60DS 

 60CNT2* 60DSNT* 

 

Demark - - GRC 58B* - 

 Galv. Steel GRC 58G* 

 

 Erico 635883 635803 CR-58/CC-58* DS58 

 

Galvan Industries, Inc. 

 Galv. Steel 6258G13S 6260G13S GRC-625G** 

 GRC-34G** 

 Copper-covered 60-C 60-DS 

 60-TC* 

 

Hubbell (Chance) 

 Galv. Steel C203-0052 8512 8611 - 

 

Joslyn - - J9182 J9186 

 Galv. Steel - - J23282A - 

 

South Atlantic, LLC 

(Southern Grounding) CS58813 

CS34813 

CS581013 

CS341013 

- 

- 

- 

- 

* Threadless coupling or drive head 

** Threadless coupling for galvanized rod 

NOTE: The diameter of all galvanized ground rods must meet the latest edition of the National Electrical Safety 

Code (NESC). 
ai-4 

March 25, 2022 

ai - Rods, Ground, 10-mil 

These copper-covered ground rods are listed with a 10-mil minimum at any point. They must also be 

Underwriters Laboratory (UL) listed. All purchases should verify that rods have official UL mark. 

Copper-covered steel 

Manufacturer 5/8” x 8' 3⁄4” x 8’ 5/8” x 10' 3⁄4” x 10’ 

 

Erico 615880 613480 615800 613400 

 

Galvan Industries, Inc. 6258 7508 

Southern Grounding Products 

(South Atlantic, LLC)

C588 C348 C5810 C3410 

 

 
ai-5 

March 25, 2022 

ai - Rods, ground, sectional, 10-mil 

Galvanized steel and Copper-covered steel 

Copper-covered ground rods are listed with a 10-mil minimum at any point. They must also be 

Underwriters Laboratory (UL) listed. All purchases should verify that rods have official UL mark. Rods are 

copper-covered unless marked galvanized steel. 

Sectional Ground Rods 

Manufacturer Rod Coupling Driving studs 

 5/8” x 8' 3⁄4” x 8’ 5/8” x 10' 3⁄4” x 10’ 5/8” 3⁄4” 5/8” 3⁄4” 

 

Erico 635880 633480 635800 633400 CR58 CR34 DS58 DS34 

 

Galvan Industries, Inc. 6258S 6260S 60-C 60-DS 

Southern Grounding 

Products (South 

Atlantic, LLC) 

CS588 CS5810 58C 34C DS58 DS34 

 

NOTE: The diameter of all galvanized ground rods must meet the latest edition of the National Electrical 

Safety Code (NESC). 
aj-1 

March 2013 

aj - Clamp, Ground Rod 

Manufacturer 

For 5/8" Copper-covered 

Rod 

For 3/4" Galv. or Stainless 

Steel Rod 

For 5/8" Galv. or 

Stainless Steel Rod 

 

TE Connectivity - Energy C-LOK Series 81412-1 81412-1 

Blackburn G5 - - 

Boggs G31 - - 

Burndy GRC58 - - 

C & R Products CRGC-58 - - 

Connector Castings G5 - - 

Dossert GNL62H - - 

*Erico (Cadweld) 

 1 ground wire 

 2 ground wires 

GR1-161G 

GT1-161G 

GR1-181G 

GT1-181G 

GR1-161G 

GT1-161G 

Erico EHL58C1T 

EHL58C1K 

EHL58C1G 

- 

- 

- 

EHL58G1T 

EHL58G1K 

EHL58G1G 

Eritech (Carolina Galv./Knight) CP 58 UCSS - 

*FCI Burndy Type BCR-1 

BS-2012 

Type BCR-1 

BS-2017 

Type BCR-1 

BS-2012 

Galvan Industries, Inc. G5 - - 

 SRC SRC SRC 

 SRC-SS SRC-SS SRC-SS 

 DGC-5844 - - 

 DGC-5866 - - 

Greaves/Mercury G-580 - - 

*Harger 

 1 ground wire 

 2 ground wires 

G11-588 

G21-588 

G11-348 

G21-348 

G11-588 

G21-588 

Hubbell (Anderson) GC-5 - - 

Ilsco GRC-58 - - 

Joslyn J8392AB J25985 J25932 

Kortick K4647 - - 

Lew Electric Fittings GRC-5/8" - - 

Line Hardware RC-58CE - - 

Penn-Union CEB-2 CEB-3-TN CEB-2-TN 

MacLean (Reliable) E58 3459 3459 

*Thermoweld Type CR-1 

M-2012 

Type CR-1 

M-2017 

Type CR-1 

M-2012 

Wilcor HGR5/8 WAU 5834-B WAU 5834-B 

 

*Includes disposable molds. 
Conditional List 

aj(1) 

January 2009 

aj - Clamp, ground rod 

Manufacturer Conditions 

 

Burndy 

YGHP (for 5/8" copper-covered rods) To obtain experience. 

 

DeMark 

Copperhead (for 5/8” copper-covered, 

galvanized, and stainless rods)

To obtain experience. 

 

DMC Power ** 

GC***B***-625 (for 5/8” steel rods) To obtain experience. 

GC***B***-662 (for 5/8” copper clad rods) 

GC*3⁄4***-750 (for 3/4” steel rods) 

 

Line Hardwar” 

RC-33⁄4”or 5/8" and 3/4") galvanized or 

stainless steel ground rods 

To obtain experience. 

 

Thomas & Betts 

DGC58-44 (#4 copper ground wire) 

DGC58-66 (#6 copper ground wire) 

(for 5/8" copper-covered rods)

To obtain experience. 

 

** These clamps require the use of special swage connection tools for installation. Manufacturer’s 

recommendations should be followed. 

 
al-1 

February 2014 

al - Staples, ground wire 

Applicable Specification: “ANSI C135.14, "Standards for Staples with Rolled or Slash Points" 

Length x Spread( i1⁄4es): 1⁄2/2 x 1/4 2 x 1/2 1-1/2 x 3/8 3 x 1-1/16 

Diameter: 9 gauge 

Galv. Steel 

8 gauge 

Galv. Steel 

8 gaug1⁄4opperCoated 1/4 

Molding 

 

Apollo AP52l-S1672G AP521-S1570 AP501-S6652 AP500-S6497 

Copperweld Bimetallics, 

LLC 

- CP52 - - 

FWC FW1672G FW157 FW6652 FW6497 

Hubbell (Chance) C205-0247 C205-0216 9167 9161 

Joslyn J1672G J157 J6652 J6497 

Kortick - - K247 K236 

L & J Industrial Staples C1525148-G D2050162-G C1538162-C D3090250-C 

Larson - 350453 750233 721312 

Lindsey 10248 - - 10270 

Minerallac (Redmore®) CG1525K DG2050Q 

CG2050Q 

CC1538Q DG3090W 

MacLean (Continental) U88 U86 U48 U46 

 

Barbed staples, ground wire 

Length x Spread 

(inches)

1-1/2 x 3/8 2 x 5/8 1-1/2 x 3/8 3 x 1-1/16 

Diameter .131 

Galv. Steel 

.165 

Galv. Steel 

.140 

Copper-Coated 

7/32 

Galv. Steel 

 

Apollo AP520-57488HTG AP50l-S66525 - - 

Hubbell Power Systems C205-0460 C205-0463 C205-0464 C205-0462 

Joslyn J7656 J7672 J7682 J7664 

Minerallac (Redmore®) CG1538M(B) CG2063T(B) CC1538P(B) CG3090N(B)

 

Staples, alumoweld 

Length x Spre1⁄2(inches) 2 x 1/2 1-1/2 x 3/8 3 x1-1/16 

Diameter 1⁄4auge 8 gauge 1/4 molding

 

Apollo AP531-S6655AL AP531-S6652AL AP530-S7493AL 

Minerallac (Redmore®) - - DA3090W 

 

Clip, ground wire 

 

Kearney/Eaton 12326 

 
Conditional 

al(1) 

March 2018 

al - Staples, ground wire 

Applicable Specification: ANSI C135.14, "Standards for Staples with Rolled or Slash Points" 

 

Manufacturer Thickness (gauge) Conditions 

 

ITW Paslode 

GS-16 (1-1/2” Galvanized) 16 ga. To obtain experience. 

 

Fasco 

EF40-315 (1-9/16” Galv. Steel) 10 ga. To obtain experience. 

EF40-315CU (1-9/16” Copper-Clad) 10 ga. To obtain experience. 

Note: These staples utilize power tools for installation. Use of a hammer for hand driving of these staples is not 

recommended. 

 
an-1 

September 2013 

an - Transformers, distribution, pole type 

Primary Voltages 7.2/12.5, 7.62/13.2 and 14.4/24.9 kV 

Applicable Specifications: "RUS Specifications for Rural Distribution Transformers," D-10 

Listing is by type rather than by catalog number because of the many possible combinations of voltage, kVA and taps and 

protective equipment. 

 7.2/12.5 & Dual 

7.62/13.2 14.4/24.9 Voltage 

 

Power Partners, Inc. 

 Conventional, single bushing S-B3 S-B3 S-B3 

 Self-protected, single bushing CSP-B3 CSP-B3 CSP-B3 

 Conventional, two bushing S-A S-A S-A

 

 Type S-B3 may also be obtained 

 with internal fuse, with internal 

 fuse and double gap, and with 

 lightning arrester and open link 

 cutout (Type PC). 

 

Arkansas Electric Cooperative 

 Conventional, single bushing ASE - - 

 

Central Moloney 

 Conventional, single bushing AOD AOD AOD 

 Conventional, two bushing AOD AOD AOD 

 Self-protected, single bushing DVP DVP DVP 

 

 The single bushing transformer 

 may also be obtained with bushing 

 mounted cutout and lightning arrester, 

 and with internal fuse and double gap. 

 

Eaton1 

 Conventional, single bushing* REA-Conv REA-Conv REA-Conv 

 Self-protected, single bushing* REA-CSP REA-CSP REA-CSP 

 Conventional, two bushing* REA-Conv REA-Conv REA-Conv 

 

 Conventional single bushing type 

 may also be purchased with external 

 overload protection and double gap 

 and with bushing mounted cutout and 

 lightning arrester. 

 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer designs which allow 

reduced transformer size and/or overload capacity while providing for fire safety, environmental safety, and extended insulation life. This natural 

ester soybean oil based dielectric fluid is an extremely biodegradable, renewable resource that is classified as a less flammable fluid, and is nontoxic. EnvirotempTM and FR3TM are licensed trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

Note: 

1. Available with optional covers insulated for 15 kV dielectric strength at additional cost. (Transformer covers with 

higher electrical insulation, together with other coordinated electrical insulating protective measures, should help to 

significantly lessen shock and electrocution hazards to raptors, other birds, and small mammals.) 
an-1.1 

June 2013 

an - Transformers, distribution, pole type 

Primary Voltages 7.2/12.5, 7.62/13.2 and 14.4/24.9 kV 

 7.2/12.5 & Dual 

 7.62/13.2 14.4/24.9 Voltage 

 

ERMCO, INC.1 

 Conventional, single bushing CONV CONV CONV 

 Conventional, two bushing CONV CONV CONV 

 Self-protected, single bushing CSP CSP CSP 

 

The single bushing transformer may also be obtained with double gap and internal fuse (Type DG) or 

lightning arrester and external cutout (Type COLA). 

Dead-front for use in “enclosure: Add “R"”(Radial) or "LF" (Loop feed) to designation 

 

Howard Industries 

 Conventional, single bushing REC-C REC-C REC-C 

 Conventional, two bushing Conv-2B Conv-2B Conv-2B 

 Self-protected, single bushing REC-P REC-P REC-P 

Conventional, single bushing, amorphous core REC-C-AM REC-C-AM REC-C-AM 

Conventional, two bushing, amorphous core Conv-2B-AM Conv-2B-AM Conv-2B-AM 

Self-protected, single bushing, amorphous core REC-P-AM REC-P-AM REC-P-AM 

 

Kuhlman 

 Conventional, single bushing I I I 

 Conventional, two bushing B B B 

 Self-protected, single bushing H H H 

 

Type I may also be purchased with internal fuse, with internal fuse and double gap (Type G), and with 

bushing mounted cutout and lightning arrester (Type J). 

 

Moloney Electric, Inc. 

 Conventional, single bushing CONV CONV CONV 

 Conventional, two bushing CONV CONV CONV 

 Self-protected, single bushing CSP CSP CSP 

 

Note: 

1. Available with optional covers insulated for 15 kV dielectric strength at additional cost. (Transformer covers with 

higher electrical insulation, together with other coordinated electrical insulating protective measures, should help to 

significantly lessen shock and electrocution hazards to raptors, other birds, and small mammals.) 
an-1.2 

February 2017 

an - Transformers, distribution, pole type 

Primary Voltages 7.2/12.5, 7.62/13.2 and 14.4/24.9 kV 

 7.2/12.5 & Dual 

 7.62/13.2 14.4/24.9 Voltage 

 

Magnetic Electric 

 Conventional, single bushing AOD AOD AOD 

 Conventional, two bushing AOD AOD AOD 

 Self-protected, single bushing AOD AOD AOD 

 

Magnetron, S.A. 

Conventional, single bushing, Single Phase 10–500 kVA X X - 

Conventional, two bushing, Single Phase 10–500 kVA X X - 

 

Sesco 

 Conventional, single bushing RU - - 

 Self-protected, single bushing ESP - - 

 Conventional, two bushing CONV - - 

 

 Type RU may also be purchased 

 with internal fuse and/or 

 lightning arrester. 

United (Ky. AEC) 

 Conventional, single bushing SC SC DSC 

 Conventional, two bushing SC SC DSC 

 Self-protected, single bushing SCP SCP DSCP 

 

SC and DSC may be purchased with 

external fuse and arrester (SP and DSP) 

 

VanTran 

 Conventional, single bushing CR - - 

 Self-protected, single bushing CSP-R - - 

 Conventional, two bushing CD - - 
an-2 

September 2013 

an - Transformers, Power 

Single-Phase, Step-Down for Distribution Substation Use 

 Primary Nominal OA Capacity (kVA) 

Manufacturer Voltage (kV) 167 - 833 1250 - 10,000 

 

ABB 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X 

 

Central Moloney 34.4 X 

Eaton* 34.4 X X 

 43.8 X X 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM 

transformer designs which allow reduced transformer size and/or overload capacity while providing for fire 

safety, environmental safety, and extended insulation life. This natural ester soybean oil based dielectric 

fluid is an extremely biodegradable, renewable resource that is classified as a less flammable fluid, and is 

non-toxic. EnvirotempTM and FR3TM are licensed trademarks of Cargill, Incorporated. PEAKTM is a 

trademark of Eaton. 

 

Kuhlman 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X 

 

Pennsylvania Transformer 

Technology, Inc. 34.4 X X 

 43.8 X X 

 67.0 X X 

 

Waukesha Electric 

Systems 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X 

 

All acceptances are based on RUS Specification S-3: Specifications for Step-Down Distribution Substation Transformers, 

and, 15 kV or 25 kV class secondary voltages. 

115 kV and 138 kV transformers may have one step reduced BIL. 
an-3 

November 18, 2020 

an - Transformers, Power 

Three-Phase, Step-Down for Distribution Substation Use 

 Primary Nominal OA Capacity 

Manufacturer Voltage - kV 750 to 3750 kVA 5 to 30 MVA 

 

ABB 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X 

 138 X 

Transformers 5 MVA and larger also accepted as load tap changing transformers using ABB Types UTS-A, UTT-B and 

UVW load tap changers. 

Eaton* 34.4 X X 

 43.8 X X 

 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer designs which allow reduced 

transformer size and/or overload capacity while providing for fire safety, environmental safety, and extended insulation life. This natural ester soybean oil 

based dielectric fluid is an extremely biodegradable, renewable resource that is classified as a less flammable fluid, and is non-toxic. EnvirotempTM and 

FR3TM are licensed trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Eaton Types 550, 550B and 550C 

load tap changers. 

Kuhlman 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X 

 138 X 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Siemens-Allis Types TLS and 

TLH load tap changers 

Virginia Transformer 34.4 X X 

 43.8 X 

 67.0 X 

 115 X 

 138 X 

Transformers 5 MVA and larger also accepted as load tap changing transformers using ABB type UZE and Reinhausen 

type RMV-2 tap changers. 

 
an-3.1 

November 18, 2020 

an - Transformers, Power 

Three-Phase, Step-Down for Distribution Substation Use 

 Primary Nominal OA Capacity 

Manufacturer Voltage - kV 750 to 3750 kVA 5 to 30 MVA 

 

ABB 34.4 X X 

 43.8 X X 

 Primary Nominal OA Capacity

Manufacturer Voltage - kV 750 to 3750 kVA 5 to 30 MVA 

Pennsylvania Transformer 

Technology, Inc. 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X 

 138 X 

 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Eaton Types 550, 550B and 550C 

load tap changers. 

Waukesha Electric 

Systems 34.4 X X 

 43.8 X X 

 67.0 X X 

 115 X X 

 138 X 

Transformers 5 MVA and larger also accepted as load tap changing transformers using ABB Type UZE; Reinhausen 

RMT-1;Reinhausen RMV-2; or Waukesha Electric Systems Type UZD load tap changers. 

Notes: 

All acceptances are based on RUS Specification S-3: Specifications for Step-Down Distribution Substation Transformers, 

and, 15 kV or 25 kV class secondary voltages. 

115 kV and 138 kV transformers may have one step reduced BIL. 
an-4 

February 2014 

an - Transformers, Step Ratio, Single Phase, 

Autotransformers or Two-Winding Transformers 

for Use in System Voltage Conversion 

Manufacturer Designation Size 

 

Howard Industries 

 2-WND STEPS 167-500 

 AUTO STEP-AUTO 100-1500 

NOTE: Two-winding transformers are self-protected under external short circuit in accordance with ANSI C57.12.90A. 

Auto-transformers will withstand 25 times rated current under external short circuit in accordance with ANSI 

C57.12.90A. 
Conditional List 

an(1) 

September 2013 

an - Transformers, Distribution, Pole Type 

Manufacturer Conditions 

 

Power Partners, Inc. 

7.2/12.5, 7.62/13.2 

14.4/24.9 kV & Dual Voltage 

Single-phase, single bushing, 25 and 50 kVA pole 

type distribution transformers with amorphous 

metal cores. 

Single-phase, single bushing and two-bushing 

with internal UMX Under-oil Arrester or with 

internal "Tranquell" Under-oil Arrester. 

To obtain experience. 

To obtain experience. 

 

Eaton1

7.2/12.5, 7.62/13.2, 14.4/24.9 kV and Dual Voltage* 

Single-phase, single bushing, self-protected, with 

Magnex Interrupter 

Above or Conventional, single or two bushing; 

Type REA Conv. or Self-protected, single bushing 

Type REA-CSP with Type AZU, MOV, heavy-duty 

under-oil arrester. 

To obtain experience. 

To obtain experience. 

 *Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer 

designs which allow reduced transformer size and/or overload capacity while providing for fire safety, environmental 

safety, and extended insulation life. This natural ester soybean oil based dielectric fluid is an extremely biodegradable, 

renewable resource that is classified as a less flammable fluid, and is non-toxic. EnvirotempTM and FR3TM are licensed 

trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

 

ERMCO, Inc.1

7.2/12.5 and 7.62/13.2 and14.4/24.9 kV 

Single-phase, single bushing with internal 

Tranquell Under-oil Arrester 

To obtain experience. 

 

Note: 

1. Available with optional covers insulated for 15 KV dielectric strength at additional cost. (Transformer covers with 

higher electrical insulation, together with other coordinated electrical insulating protective measures, should help to 

significantly lessen shock and electrocution hazards to raptors, other birds, and small mammals.) 
Conditional List 

an(1.1) 

June 25, 2020 

an - Transformers, Distribution, Pole Type 

Manufacturer Conditions 

 

Prolec GE 

12.47/7.2, 13.2/7.62, & 14.4/24.9 kV; 

5 through 167 kVA 

Single bushing and two bushing 

Conventional & self-protected 

and 12.47/7.2 x 24.9/14.4 dual voltage 

To obtain experience. 

 

Howard Industries 

7.2/12.5, 7.62/13.2, 

14.4/24.9 kV and Dual Voltage 

Single-phase, single bushing, and two bushing 

with internal "AZU" or "Tranquell" under-oil 

arrester 

To obtain experience. 

 

Kuhlman 

7.2/12.5 kV and 7.62/13.2 kV 

Toroform design 10, l5, & 25 kVA To obtain experience. 

 

NECO 

7.2/12.5 kV and 14.4/24.9 kV 

Single-phase, two bushing, 

10-50 kVA, Conventional To obtain experience. 

 

VanTran 

14.4/24.9 kV and Dual Voltage 

Conventional, single bushing Type CR 

Conventional, two bushing Type CD 

Self-protected, single bushing Type CSP-R 

To obtain experience. 

To obtain experience. 

To obtain experience. 
Conditional List 

an(1.2) 

June 25, 2020 

an - Transformers, Distribution, Pole Type 

with non-porcelain secondary bushings 

Manufacturer Conditions 

 

Eaton* 

Fully or conditionally accepted with Central 

Moloney polymer secondary bushings 

To obtain experience. 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer designs which 

allow reduced transformer size and/or overload capacity while providing for fire safety, environmental safety, and extended 

insulation life. This natural ester soybean oil based dielectric fluid is an extremely biodegradable, renewable resource that is 

classified as a less flammable fluid, and is non-toxic. EnvirotempTM and FR3TM are licensed trademarks of Cargill, Incorporated. 

PEAKTM is a trademark of Eaton.

 

ERMCO, INC.1

Fully or conditionally accepted with Central 

Moloney polymer secondary bushings 

To obtain experience. 

 

Howard Industries 

Fully or conditionally accepted with Central 

Moloney polymer secondary bushings 

To obtain experience. 

 

Kuhlman 

Fully or conditionally accepted with Central 

Moloney polymer secondary bushings 

To obtain experience. 

 

Magnetic Electric 

Fully accepted with Central Moloney polymer 

secondary bushings 

To obtain experience. 

 

Prolec GE 

Fully accepted with Celeco and H.J. International 

polymer secondary bushings 

To obtain experience. 

 

United (Ky. AEC) 

Fully accepted with Central Moloney polymer 

secondary bushings 

To obtain experience. 

 

Note: 

1. Available with optional covers insulated for 15 KV dielectric strength at additional cost. (Transformer covers with 

higher electrical insulation, together with other coordinated electrical insulating protective measures, should help to 

significantly lessen shock and electrocution hazards to raptors, other birds, and small mammals.) 
Conditional List 

an(2) 

July 2009 

an - Transformers, Power 

Single-Phase, Step-Down 

for Distribution Substation Use 

Conditions for Acceptance: “E” - To obtain experience 

 “T” - Manufacturer to furnish RUS with satisfactory test results 

 (Only performance specifications have been submitted) 

 Primary Nominal OA Capacity (kVA) 

Manufacturer Voltage - kV– 167 - 833 1250 - 10,000 

 

Delta-Star 34.4 E E 

 43.8 E E 

 67.0 E T 

 115 - T 

 

ESCO 34.4 E - 

Ferranti-Packard 67.0 T E 

Industrias IEM, S.A. de C.V. 67 - E 

All acceptances are based on RUS Specification S-3: Specifications for Step-Down Distribution Substation Transformers, 

and 15 kV or 25 kV class secondary voltages. 

 

115 kV and 138 kV transformers may have one step reduced BIL. 
Conditional List 

an(3) 

June 2011 

an - Transformers, Power 

Three-Phase, Step-Down 

for Distribution Substation Use 

Conditions for Acceptance: “E” - To obtain experience 

 “T” - Manufacturer to furnish RUS with satisfactory test results 

 (Only performance specifications have been submitted) 

 Primary Nominal OA Capacity 

Manufacturer Voltage - kV 750 to 3750 kVA 5 to 30 MVA 

 

Delta Star 34.4 E E 

 43.8 E E 

 67.0 E E 

 115 - E 

 138 - T 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Seimens-Allis Types TLS and TLH-21 load tap

changers.

 

Ferranti-Packard 34.4 E T 

 67.0 T E 

 115 - E 

 

GE-Prolec 67 - E 

 115 - E 

 138 - E 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Reinhausen type RMV-II, Reinhausen type RMV-A, 

and ABB type UZE load tap changers.

 

Howard Industries 115 - E 

 138 - E 

 

Hyundai Heavy Industries Co., Ltd. 115 - E 

Transformers 5 MVA and larger also accepted as load tap changing transformers using ABB type UZE and Reinhausen type RMV-II load 

tap changers.

 

Industrias IEM, S.A. de C.V 115 - E 

 

MGM 34.4 E T 

 43.8 E T 

 67.0 T E 

Transformers 5 MVA and larger also accepted as load tap changing transformers using ABB Types UTS-A and UTT-B load tap changers.

 

CG Power Systems USA, Inc. 34.4 - E 

 67.0 - E 

 115 - E 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Reinhausen type RMV-II, Reinhausen type RMV-A, 

and ABB type UZE load tap changers.

 

Uptegraff 34.4 T E 

 43.8 T E 
Conditional List 

an(3.1) 

November 18, 2020 

an - Transformers, Power 

Three-Phase, Step-Down 

for Distribution Substation Use 

Conditions for Acceptance: “E” - To obtain experience 

 “T” - Manufacturer to furnish RUS with satisfactory test results 

 (Only performance specifications have been submitted) 

 Primary Nominal OA Capacity 

Manufacturer Voltage - kV 750 to 3750 kVA 5 to 30 MVA 

 

Georgia Transformer 138 - E 

 

WEG 67.0 - E 

 115 - E 

 138 - E 

Transformers 5 MVA and larger also accepted as load tap changing transformers using Reinhausen type RMVII load tap changers. 

 

Howard Industries 67.0 - E 

 

All acceptances are based on RUS Specification S-3: Specifications for Step-Down Distribution Substation 

Transformers, and 15 kV or 25 kV class secondary voltages. 

115 kV and 138 kV transformers may have one step reduced BIL. 

 
Conditional List 

an(4) 

February 2014 

an - Transformers, Step Ratio, Single Phase, 

Autotransformers or Two-Winding Transformers 

for Use in System Voltage Conversion 

Condition of Acceptance: To obtain experience 

Manufacturer Designation Size 

 

Power Partners, Inc. 

 2-WND "Jumbo" 167-500 

 

Central Moloney 

 2-WND AOD 167-500 

 

Eaton* 

 2-WND "Round-Coil" 167-500 

 AUTO MEPS-AUTO 167-1000 

 *Optional EnvirotempTM FR3TM fluid-filled designs are available, including 

optimized Eaton PEAKTM transformer designs which allow reduced transformer 

size and/or overload capacity while providing for fire safety, environmental safety, 

and extended insulation life. This natural ester soybean oil based dielectric fluid is 

an extremely biodegradable, renewable resource that is classified as a less 

flammable fluid, and is non-toxic. EnvirotempTM and FR3TM are licensed 

trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

Delta Star 

 2-WND LTD 167-500 

 AUTO LTD-A 167-1000 

 

General Electric 

 2-WND HS STEP 167-500 

 AUTO HS STEP 167-1000 

 

NOTE: Two-winding transformers are self-protected under external short circuit in accordance with ANSI C57.12.90A. 

Auto-transformers will withstand 25 times rated current under external short circuit in accordance with ANSI 

C57.12.90A. 
ao-1 

July 2009 

ao - Bolt, strand eye, straight (thimble eye) 

Applicable Specification: ANSI C135.4, "Standards for Galvanized Ferrous 

Eye Bolts and Nuts for Overhead Line 

Construction." 

Applicable Sizes: 5/8 inch, 6 through3⁄4 inch length 3/4 inch, 8 through 12 

inch length 

The following manufacturers have shown compliance with the applicable specification: 

Hubbell (Chance) 

Joslyn Manufacturing Company

Kortick Manufacturing Company

MacLean (Continental)
ap-1 

December 2, 2021 

ap – Clamp, hot line 

Copper and Copperweld-copper Conductor 

(Clamps with internal springs and enclosed threads) 

Conductor Conductor Size 

Copper: 6 thru 2/0 

Copperweld-copper: 8A thru 2A 

Manufacturer 

 

AFL HT1-563/563RUS 

HT2-858/563RUS 

 

Blackburn HLC 2108 

Connector Products, Inc. HTC 100 

HTC 100-6 

HTC 200 

HTC 200-4 

Electric Motion Company EM HLC-101 

H-J Enterprises UBBC20-001 

Hubbell (Anderson) BC-2/0 

Hubbell (Chance) S1520CC 

Hubbell (Fargo) GH-100S 

 GH-201 (For use with CL Fuse)

Ideal 3532 

MacLean (Reliable) C1520 

Penn-Union HLC-020-LS 

Richards Manufacturing, Sales Inc. BHLC-100 
ap-2 

December 2, 2021 

ap - Clamp, hot line 

ACSR with armor rods 

Clamps listed below have spring action and enclosed thread chambers. 

Conductor Size 

Manufacturer

Tap 

Conductor 477 & 336.4 4/0 & 3/0 2/0 1/0 & 

Aluma-Form Aluminum Copper AF-1540 AF-1540 AF-BC20 AF-BC20 AF-15

AF-15

AFL Aluminum HT2-858/563RUS HT3-1125/563RUS HT1-563/563RUS HT2-858/563RUS HT1-563/563RUS HT2-858/563RUS HT1-563/5

 Copper HT2-858/563RUS HT3-1125/563RUS HT1-563/563RUS HT2-858/563RUS HT1-563/563RUS HT2-858/563RUS HT1-563/5

Connector Mfg. Aluminum HL 4/0 - - 

 Copper - - - 

Connector Products, Inc. Aluminum HTC 200 

HTC 200-4 HTC 300 

HTC 100 HTC 100-6 HTC 200 HTC 200-4 

HTC 100 HTC 100-6 HTC 200 HTC 200-4 

HTC 100 HTC 100-6 

 Copper HTC 200 

HTC 200-4 HTC 300 

HTC 100 HTC 100-6 HTC 200 HTC 200-4 

HTC 100 HTC 100-6 HTC 200 HTC 200-4 

HTC 100 HTC 100-6 

H-J Enterprises Aluminum - UBBC30-001 UBBC3

 Copper - UBBC30-001TP UBBC30-

Hubbell (Anderson) Aluminum AC-800 AH-4 AH-

 Copper AC-800-GP AH-4-GP AH-4-

Hubbell (Chance) Aluminum S1540-AA S1540-AA S1530

 Copper S1540-AC S1540-AC S1530

Hubbell (Fargo) Aluminum GH-202AL GH-202AL GH-10

 Copper GH-102AC GH-102AC GH-10

MacLean (Reliable) Aluminum - - C153

 Copper - - C153

Penn Union Aluminum - - HLCA-

 Copper - - HLCA-

Richards Manufacturing, Sales Inc. 

Aluminum AHLC30

Copper

Utilco Aluminum - HLC-397 - 

 Copper - - - 
ar-1 

July 2009 

ar - Wireholder 

Applicable specification: "RUS Specification for Service Wireholders," D-15 

 With #22 Wood Screw 

 

Blackburn SW3 

Hubbell (Chance) 3-11-44 

Porcelain Products 1986 

 

NOTE: For triplex type service cable see clevis type wireholders on page bt-1. 
Conditional List 

ar(1) 

July 2009 

ar - Wireholder 

(with #22 wood screw) 

Manufacturer Conditions 

 

Hubbell Power Systems (Chance) To obtain experience. 

C207-0138 (nylon alloy) 

 

Joslyn To obtain experience. 

J089Z (nylon alloy) 
as-1 

July 2009 

as - Clevis, service swinging 

Applicable Specifications: "RUS Specifications for Service Swinging Clevises," D-7 

Manufacturer 

Clevis Only* Clevis with Wet Process Spool Clevis with Dry Process 

Spool 

 

Hubbell (Chance) 1948C 1948C-C909-1031 1948C-0606 

Joslyn J1614 - - 

Kortick K9260 K9141 K9142 

MacLean (Continental) U32004 U31003 U31004 

 

*Catalog number does not include spool; for spool insulators see Item cm. 
at-1 

July 2009 

at - Guy Marker, 8 Foot Length 

Steel 

Manufacturer Full Round Half Round 

 

Joslyn J1618 J1528 

Kortick K3729 - 
at-2 

March 2016 

at - Guy Marker 

8 Foot Length 

Plastic or Fiberglass 

Manufacturer Catalog Number 

 

Auburn Extrusions TK-808 (Yellow)

(with bolt type clamp)

 

Charles Industries 12-08GWMYC-FR 

 

Custom Plastics CPI-100XX-PVC Series 

 

Dulmison HGG-OL8Y-C (Yellow)* 

 

Electrical Materials 70-7 tie G (Gray)* 

 70-7 tie Y (Yellow)* 

 70-7 tie O (Orange)* 

 70-7 tie YORS (Yellow with Orange Stripes)* 

 

Hubbell (Chance) 96-PBG-2 (Gray)

 96-PBG-2Y (Yellow)

 96-PBG-2ORG (Orange)

 96-FRPMR-GRY (Gray)* 

 96-FRPMR-YEL (Yellow)* 

 96-FRPMR-ORG (Orange)* 

 96-FRPMR-GRN (Green)* 

 

Jabat, Inc. BU31020YE (Yellow)

 ILQT2291 (Yellow)

 

Joslyn J1491Y (Yellow)

 J1491G (Gray)

 J5518 (Yellow)* 

 

Mangrum R-8-Y 

 

Osmose OZ-25-18R (Yellow)

 

Preformed Line Products PG-5508 (Gray)* 

 PG-5518 (Yellow)* 

 

Radar 6032B (Yellow)* 

 

Vaughn 003-7l40 (Gray)* 

 004-7l40 (Yellow)* 

 005-7l40 (White)* 

 

Virginia Plastics TG-137-8G (Gray)* 

 TG-137-8Y (Yellow)* 

 FG-8G (Gray)** 

 FG-8Y (Yellow)** 

 

* For use with formed or automatic type deadends for guy strand; will not fit over bolt type guy clamps. 

** Available with either 1 or 2 bolt clamps. 
at-3 

October 2015 

at - Guy Marker 

(Non-Flame Retardant) 

8 Foot Length 

Plastic or Fiberglass 

Manufacturer Catalog Number 

Custom Plastics CPI-100XX-PVC Series 

 

Charles Industries 12-08GWMYC 

Joslyn J5718 (Yellow)* 

 J1493Y (Yellow)

 

L. F. Manufacturing MS-8-Y 

 

Petroflex P100-SDR17 Series 

Preformed Line Products PG (Poly) Series 

 

R&M Plastics GGY-TU-8 

 RMY GG-SM-8* 

Radar Engineers 6034 and 6036 

 

Virginia Plastics TGP-16 PF 

 

*For use with formed or automatic type deadends for guy strand; will not fit over bolt type guy clamps. 
Conditional List 

at(1) 

February 2013 

at - Reflective Guy Marker, 8-foot length 

Plastic or Fiberglass 

Manufacturer Conditions 

 
av-1 

March 2020 

av – Conductor, ACSR 

Applicable Specification: ASTM Specification B 232 

 Preferred Sizes: 

Distribution Transmission 

4 – 6/1 1/0 – 6/1 

4 – 7/1 2/0 – 6/1 

2 – 6/1 3/0 – 6/1 

2 – 7/1 4/0 – 6/1 

1/0 – 6/1 266.8 kcmil – 26/7 

2/0 – 6/1 336.4 kcmil – 26/7 

3/0 – 6/1 477 kcmil – 26/7 

4/0 – 6/1 556.5 kcmil – 26/7 

266.8 kcmil 18/1 795 kcmil – 26/7 

336.4 kcmil 18/1 954 kcmil – 54/7 

477 kcmil 18/1 

NOTE: Larger sizes may be used where the engineer’s study shows they are required. 

The following manufacturers have shown compliance with the applicable specifications: 

Alcan Cable 

Centelsa 

Conductores Monterrey S.A. de C.V. 

Condumex 

Encore Wire Corporation 

General Cable 

Kobrex S.A. de C.V. 

Marmon Utility LLC (Hendrix/Kerite)

Midal Cables Ltd. 

Nehring

Nexans Canada 

Nexans Korea 

Noranda 

Phelps Dodge 

Phelps Dodge – Honduras 

Phelps Dodge – Mexico 

Procables S.A. 

Prysmian 

Southwire 

Synergy Cables USA, Ltd. 

Taihan Electric Wire 

WTEC 

NOTES: 

1. Conductors with 18/1 stranding have different sag characteristics than conductors with 6/1 or 26/7 stranding. This 

difference in sag characteristics must be taken into consideration in the line design. 

2. 266.8 kcmil 26/7, 336.4 kcmil 26/7, and 477 kcmil 26/7 may be used for distribution underbuild on transmission 

lines. 
av-2 

June 2015 

av - Conductor, copper 

Applicable Specifications: ASTM Specification B1 for hard-drawn solid 

ASTM Specification B8 for hard drawn stranded and soft stranded 

ASTM Specification B3 for soft or annealed solid 

Preferred Sizes: Hard-drawn solid - 4 and 6 

Soft or annealed solid - 4 and 6 

Hard-drawn stranded - 2x3, 1/0 x 7, 2/0 x 7 

Soft stranded - 4 and 6 

The following manufacturers have shown compliance with the applicable specifications: 

Alan Wire Company

Conductores Monterrey S.A. de C.V. 

Condumex 

Encore Wire Corporation 

General Cable 

Hickory Wire, Inc. 

Nehring

Procables S.A. 

Republic Wire 

Rome Cable 

Seal Wire Company

Service Wire Company

Southwire 
av-3 

September 2010 

av - Conductor, Copper and Copper-clad steel 

Applicable Specification: ASTM Specification B 229 

Preferred Sizes 

Distribution Transmission 

 

8A 1/0 F 

6A 2/0 F 

4A 3/0 F 

2A 4/0 F 

The following manufacturers have shown compliance with the applicable specification for the sizes indicated: 

Copperweld Bimetallics, LLC (All sizes)

Southwire (2A and smaller)
av-4 

June 2015 

av - Conductor, Service 

(Single Conductor) 

Manufacturer Aluminum Copper 

Alcan Cable x - 

Conductores Monterrey x - 

Condumex x x 

Encore Wire Corporation x - 

General Cable x x 

Nehring x - 

Nexans Canada x - 

Prysmian x x 

Rome Cable x x 

Southwire x x 

 

Applicable Specification: ICEA S-95-658 / NEMA WC70

Insulation: Cross-linked thermosetting polyethylene or equal. 

Conductor: MHD copper or HD (Aluminum 1350) aluminum (Compact or compressed stranded conductor is acceptable.) 

Marking: Manufacturer's name and type of insulation shall be clearly shown in durable markings on the surface of the 

 insulation at intervals no greater than 24 inches. 
av-5 

June 2015 

av - Conductor, Service Cable 

(Triplex and Quadruplex) 

Manufacturer Aluminum Copper 

 

Alcan Cable x - 

Conductores Monterrey x - 

Condumex x x 

Encore Wire Corporation x - 

General Cable x x 

Hendrix x x 

Nehring x - 

Nexans Canada x - 

Phelps Dodge x x 

Phelps Dodge (Honduras) x - 

Prysmian x x 

Rome Cable x x 

Service Wire - x 

Southwire x x 

 

Applicable Specifications: RUS Specification D-2, Specifications for 600 Volt Neutral-Supported Secondary Service Drop 

 Cables. 
av-6 

June 2013 

av - Conductor, Aluminum Alloy 

Applicable Specification: ASTM Specification B399 

Preferred Sizes: 

DISTRIBUTION TRANSMISSION 

6201 ACSR Equiv. 6201 ACSR Equiv. 

 

48,690 cmil - 7 str.* 4 123,300 cmil - 7 str.** 1/0 

77,470 cmil - 7 str.* 2 155,400 cmil - 7 str.** 2/0 

123,300 cmil - 7 str. 1/0 195,700 cmil - 7 str.** 3/0 

155,400 cmil - 7 str. 2/0 246,900 cmil - 7 str. 4/0 

195,700 cmil - 7 str. 3/0 312,800 cmil - 19 str. 266,800 cmil 

246,900 cmil - 7 str. 4/0 394,500 cmil - 19 str. 336,400 cmil 

 559,500 cmil - 19 str. 477,000 cmil 

 652,400 cmil - 19 str. 556,500 cmil 

 927,200 cmil - 37 str. 795,000 cmil 

 

*Not recommended for multiphase lines with span lengths exceeding 300 ft. 

**Not recommended for suspension type construction. 

The following manufacturers have shown compliance with the applicable specifications: 

Manufacturer Type 

 

Alcan 6201 

 

General Cable 6201 

 

Midal Cables Ltd. 6201 

 

Procables S.A. 6201 

 

Phelps Dodge 6201 

 

Southwire 6201 

 

Condctores Monterrey 6201 

 
Conditional List 

av(1) 

September 2010 

av - conductor 

Manufacturer Conditions 

 

Alcan Cable 

Duplex type, with ACSR or AAAC (6201) 

conductors using preferred conductor sizes. 

1. To obtain experience. 

2. Conductor handling and installation shall be in 

accordance with manufacturer's 

recommendations. 

 

Copperweld Bimetallics, LLC 

Alumoweld-aluminum 

6/1 ACSR/AW, 2, 1/0, 2/0, 4/0 

 4/3 AWAC, 4, 2, 1/0 

1. To obtain experience. 

 

General Cable 

ACSR/TW, ACSS/TW conductors using preferred 

conductor sizes. 

1. To obtain experience. 

2. Conductor handling and installation shall be in 

accordance with manufacturer's 

recommendations. 

3. Indicate type of steel core wire and class (if 

applicable) of coating. 

 

Phelps Dodge 

ACSR/TW, ACSS/TW conductors using preferred 

conductor sizes. 

1. To obtain experience. 

2. Conductor handling and installation shall be in 

accordance with manufacturer's 

recommendations. 

3. Indicate type of steel core wire and class (if 

applicable) of coating. 

 

Viakon Conductores Monterrey 

ACSR/AW-TP conductors using preferred 

conductor sizes. 

1. To obtain experience. 

2. Conductor handling and installation shall be in 

accordance with manufacturer's 

recommendations. 

3. Indicate type of steel core wire and class (if 

applicable) of coating. 
Conditional List 

av(2) 

July 2009 

av – covered tap wire 

(for use as primary jumpers) 

Manufacturer Conditions 

 

 

Hendrix 

TW#2, TW#4 1. To obtain experience. 

 
Conditional List 

av(3) 

July 2009 

av - Conductor, Service 

(Single and Multi-Conductor) 

Manufacturer Conditions 

 

Southwire 

SIW (Single input wire) type construction in 

accordance with ASTM B 901. 

1. To obtain experience. 

Applicable Specification: ICEA S-95-658 / NEMA WC70

Insulation: Cross-linked thermosetting polyethylene or equal. 

Conductor: HD (Aluminum 1350) aluminum 

Marking: Manufacturer's name and type of insulation shall be clearly shown in durable markings on the surface of the 

insulation at intervals no greater than 24 inches. 
Conditional List 

av(4) 

April 2015 

av – Conductor, High Temperature 

Preferred Conductor Sizes 

(equivalent in diameter to the following ACSR conductors)*

Transmission Lines 

 336.4 kcmil - 26/7 

477 kcmil - 26/7 

 556.5 kcmil - 26/7 

795 kcmil - 26/7 

954 kcmil - 54/7 

1272 kcmil - 54/19 

Manufacturer Conditions 

 

3M 

ACCR – Aluminum Conductor Composite Reinforced 

1. To obtain experience. 

2. Conductor handling and installation shall be i 

accordance with the manufacturer’s 

recommendations. 

3. Use high temperature accessories approved by 

the manufacturer and accepted by RUS. 

CTC Global 

ACCC – Aluminum conductor Composite Core 

General Cable 

ACSS – Aluminum Conductor Steel Support

Viakon 

ACSS - Aluminum Conductor Steel Support

NOTES: 

1. Larger sizes may be used where the engineer's study shows they are required. 

2. Conductor diameter should be within 10% of ACSR equivalent diameter size. 
Conditional List 

av(5) 

July 2009 

av – Conductor, Twisted Pair (T-2 & VR type) 

Preferred Conductor Sizes 

(equivalent in diameter to the following ACSR conductors)*

Transmission Lines 

 336.4 kcmil - 26/7 

477 kcmil - 26/7 

 556.5 kcmil - 26/7 

795 kcmil - 26/7 

954 kcmil - 54/7 

1272 kcmil - 54/19 

T-2 type (ACSR-II) 

Aluminum Conductor Steel Reinforced- Twisted Pair 

ACSR or AAAC (6201) 

Manufacturer Conditions 

 

General Cable 

Nexans Canada 

1. To obtain experience. 

2. Conductor handling and installation shall be in 

accordance with manufacturer's 

recommendations. 

3. Use accessories recommended by the 

manufacturer and accepted by RUS 

 

VR-2 type 

Aluminum Conductor Steel Reinforced- Twisted Pair 

ACSR or AAAC (6201) 

Vibration Damping 

Manufacturer Conditions 

 

 

 Southwire 1. To obtain experience. 

2. Conductor handling and installation shall be in 

accordance with manufacturer's 

recommendations. 

3. Use accessories recommended by the 

manufacturer and accepted by RUS 

 

NOTES: 

1. Larger sizes may be used where the engineer's study shows they are required. 

2. Conductor diameter should be within 10% of ACSR equivalent diameter size. 
aw-1 

February 2011 

aw - Washer, spring 

Clip 

1/4" x 1-3/4" x 3-1/2" 

 Bolt Size 

Manufacturer 5/8" 3/4" 7/8" 

 

Allied Bolt, Inc. 7013 7014 - 

Hubbell (Chance) 3540 3541 - 

Joslyn J3540 J3541 J3542 

Kortick K2909 - - 

Line Hardware SCW-58 SCW-34 SCW-78 

 

Double Coil Lock 

Bolt Size 

Manufacturer 5/8" 3/4" 7/8" 1” 

 

Electrical Materials Company #MW 5/8” #MW 3/4” #MW 7/8” #MW 1” 

 #MW3/4EXT 

 

Allied Bolt, Inc. 1108 1109 1120 1121 

 
ax-1 

February 2011

ax - Cutout and Arrester, Combination 

Nominal System Voltage For 12.5Y/7.2 kV For 13.2Y/7.6 kV 

Cutout Max. Voltage Rating 7.8 kV 15 kV 15 kV 18  3ø Bank Application 3ø Bank 3ø Sect.  1ø Trans. 1ø Sect. 3ø Sect. 1ø Trans. 1ø Sect. 1ø TCutout Current Rating 50* 100 100 50* 100 50Manufacturer

Type 

Mounting Catalog Numbers 

ABB Crossarm 7.8 NCX/9 LVG 15 NCX/10 LVG 15 NCX/10 LVG  Crossarm (L) 7.8 LBU-II/9 LVG 15 LBU-II/10 LVG 15 LBU-II/10 LVG Eaton Crossarm (L) AFZS510B Series AFZS510C Series AFZS510C Series  Transformer AFZS110M010 AFZS110M010 AFZS11

 Crossarm L4B Series L4B Series L4B Series 

 (Porcelain) (Porcelain) (Porcelain)  S4B Series S4B Series S4B Series  (Polymer) (Polymer) (Polymer) Hubbell Crossarm C7 Series C7 Series C7 Series  Transformer

 Crossarm CP7 Series 

(Polymer) 

Kearney/Eaton Crossarm KE3AB110E-110 KE4AB110E-110  Transformer 294072 294073 294

Either normal duty or heavy duty distribution class arresters listed on page ae-1 are acceptable for use with these combination units. 

*These cutouts have open links and must not be used where fault currents are high or for sectionalizing. (L) Indicates loadbreak type is available. 
az-1 

July 2009 

az - Pole Numbers and Letters, Metal 

Manufacturer Catalog No. 

 

Almetek Industries, Inc. "E-Z Tags" - Order by description 

 

Premax Products 1523 

Tech Products Everlast Tag

 

Electromark EMB-1.5 

 EMB-3.0 

 HOLD-AL1 

 HOLD-PL1 

 PERMAGRAVE SLIDE-INS 

#ET1041-KY-1S 

 PERMAHOLD-AL1 

 PERMAHOLD-PL1 

 SLIDE-1S 

 
ba-1 

September 2010 

ba - Bolt, Angle Eye 

Thimble Type 

Applicable Specification: ANSI C135.4, "Standards for Galvanized Ferrous Eye Bolts and Nuts for Overhead Line 

Construction" 

Applicable Sizes : 5/8 inch, 6 through 12 inch length 

 3/4 inch, 8 through 12 inch length 

The following manufacturers have shown compliance with the applicable specifications: 

Allied Bolt, Inc. 

Hubbell (Chance)

Joslyn Mfg. and Supply Company

Kortick Manufacturing Company

MacLean (Continental)
bb-1 

July 2009 

bb - Brace, sidearm vertical 

 26" brace 

24" bolt-hole spacing 

50" brace 

24" bolt-hole spacing 

 

Dixie D6986 D6987 

Kortick K1931 K1932 

MacLean (Continental) U5249 U5250 

 
be-1 

July 2009 

be - Reclosers, oil and vacuum 

 

Mfr. Phases Type 

Circuit 

Voltage 

Continuous 

Rating 

Int. 

Rating 

Oil/ 

Vacuum 

Hydraulic/ 

Electronic 

 

Eaton 1 H 12.5/7.2 5-50 1250 O H 

 1 4H 12.5/7.2 5-100 2000 O H 

 1 L 12.5/7.2 25-100 4000 O H 

 3 6H 12.5/7.2 5-100 2000 O H 

 3 W 12.5/7.2 100-560 10,000 O H 

 3 WE 12.5/7.2 560 10,000 O H 

 3 VSA-12 12.5/7.2 100-560 12,000 V E 

 1 E 24.9/14.4 5-100 2500 O H 

 (Type E available with shunt lockout solenoid for three-phase operation) 

 1 4E 24.9/14.4 50-200 4000 O H 

 3 WV 34.5/19.9 560 8000 O H 

 3 WVE 34.5/19.9 560 8000 O E 

 

Lexington 1 A Line 12.5/7.2 5-50 1250 O H 

Switch and Model B 

Controls 1 A Line 12.5/7.2 25-100 2000 O H 

 Model D 

 1 A Line 12.5/7.2 25-100 4000 O H 

 Model K 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip 

reclosers without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV 

application, greater than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(1) 

July 2009 

be - Recloser, oil circuit 

12.5/7.2 kV 

Manufacturer Conditions 

 

ABB 

Three phase oil circuit recloser (Shunt trip with 

static or relay type controls) 

Type ES-400 (15-400 amperes) 

Type ES-560 (15-560 amperes) 

Type ESM-560 (100-560 amperes) 

Type ES-105 (15-560 amperes)

To obtain experience. 

 

Eaton 

Single phase, Type D rated 100 amperes 

continuous, 10,000 amperes symmetrical 

To obtain experience. 

Lexington Switch and Controls 

Three phase oil circuit recloser, 50,100 and 280 

ampere frames. 

A Line, Model 3B (5-50 amperes) 

Model 3D (5-100 amperes) 

Model 3K (25-280 amperes)

To obtain experience. 

 

24.9/14.4 kV 

 

Lexington Switch and Controls 

Oil circuit recloser, 

Single phase-A Line, Model M rated 100 amperes 

Three phase-A Line, Model 3M rated 100 

amperes 

To obtain experience. 

 

34.5/19.9 kV 

 

Eaton 

Single phase, Type DV rated 100-280 amperes 

continuous, 8,000 amperes symmetrical 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(2) 

September 2014 

be - Reclosers, vacuum interrupter 

Manufacturer Conditions 

 

ABB 

Three phase Type ESVA rated 560/800 amps 

continuous, 12,000 amps symmetrical, maximum 

voltage 15.5 kV for 12.5/7.2 kV 

Three phase Type ESMVA rated 560 amps 

continuous, 16,000 amps symmetrical, maximum 

voltage 15.5 kV for 12.5/7.2 kV 

To obtain experience. 

To obtain experience. 

 

Eaton 

Single Phase Type V4E rated 15 to 200 

amperes continuous, 6,000 amperes 

symmetrical, maximum voltage 27 kV for 

24.9/14.4 kV. 

Single phase, Type V4H rated 5-100 amperes 

continuous, 2,000 amperes symmetrical, 

maximum voltage 15.5 kV for 12.5/7.2 and 

13.2/7.62 kV 

Single phase, Type V4L rated 50-100 amperes 

continuous, 6,000 amperes symmetrical, 

maximum voltage 15.5 kV for 12.5/7.2 and 

13.2/7.62 kV 

Three phase, Type V6H rated 5-100 amperes 

continuous, 2,000 amperes symmetrical, 

maximum voltage 15.5 kV for 12.5/7.2 and 

13.2/7.62 kV 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(2.1) 

July 2009 

be - Recloser vacuum interrupter 

Manufacturer Conditions 

 

Eaton 

Three phase, Type VW rated 560 amperes 

continuous, 2,000 amperes symmetical, maximum 

voltage 15.5 kV for 12.5/7.2 and 13.2/7.62 kV 

Three phase, Type VWE rated 560 amperes 

continuous, 12,000 amperes symmetrical, 

maximum voltage 15.5 kV for 12.5/7.2 and 

13.2/7.62 kV 

Three phase, Type VSA-16 rated 560 amperes 

continuous, 16,000 amperes symmetrical, 

maximum voltage 15.5 kV for 12.5/7.2 and 

13.2/7.62 kV 

Three phase, Type VWV27 rated 560 amperes 

continuous 12,000 amperes symmetrical, 

maximum voltage 27 kV for 24.9/14.4 kV 

Three phase, Type VWVE27 rated 560 amperes 

continuous, 12,000 amperes symmetrical, 

maximum voltage 27 kV for 24.9/14.4 kV 

Three phase, Type VWV38 rated 50-560 amperes 

continuous, 12,000 amperes symmetrical, 

maximum voltage 38 kV for34.5/19.9 kV 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(2.2) 

April 2019 

be - Recloser, vacuum interrupter 

Manufacturer Conditions 

 

Eaton 

Three phase, NOVA-NXT rated 800 amperes 

continuous, 12,500 amperes symmetrical, 

maximum voltage 15 kV, 27 kV and 38 kV 

Three phase, Type VWVE38 rated 560 amperes 

continuous, 12,000 amperes symmetrical, maximum 

voltage 38 kV for 34.5/19.9 kV 

Three phase, Type VSO-12 rated 560 amperes 

continuous, 12,000 amperes symmetrical, maximum 

voltage 38 kV for 34.5/19.9 kV 

Three phase, Type VSO-16 rated 560 amperes 

continuous, 12,000 amperes symmetrical, maximum 

voltage 38 kV for 34.5/19.9 kV 

Single phase, type VXE electronically controlled, 

vacuum interrupting, rated 10-200 amps continuous, 

8000 amperes symmetrical, maximum voltage of 15.5 

kV for 12.5/7.2 kV & 27 kV for 24.9/14.4 kV systems 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

 

Engineering & Equipment de Mexico 

Three phase, type, EEVW15, rated 25 to 560 amp 

continuous, 12000 amp interrupting, maximum voltage 

15.5 kV for 12.4/7.2 kV. 

To obtain experience. 

 

Hubbell Power Systems 

Single phase, Type VERSA-TECH electronically 

controlled, vacuum interrupting, rated 400 amperes 

continuous, 8,000 amperes symmetrical, maximum 

voltage of 27 kV for 24.9/14.4 kV systems 

To obtain experience. 

 

Joslyn 

Three phase, Type JVR, SF6 insulation, rated 400 

amps continuous, 6,000 amperes symmetrical, 

maximum voltage 15 kV for 12.5/7.2 kV 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 kV 

application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers without ground 

trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater than 400 amp for 24.9/14.4 kV 

application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(2.3) 

November 29, 2022 

be - Recloser, vacuum interrupter 

Manufacturer Conditions 

 

Lexington Switch 

Single phase, type EV627 rated 400 amp 

continuous, 6000 amp interrupting, maximum 

voltage 27 kV for 24.9/14.4 kV 

Single phase, type EV815 rated 400 amp 

continuous, 8000 amp continuous, maximum 

voltage 15.5 kV for 12.9/14.4 kV 

To obtain experience. 

To obtain experience. 

 

S&C Electric 

Single phase, TripSaver II (cutout mounting), 

rated 100 amp continuous, 4000 amp and 6300 

amp interrupting, maximum voltage 15.5 kV for 

12.9/14.4 kV and 27 kV for 24.9/14.4 kV 

To obtain experience. 

 

Whipp & Bourne 

Three-phase, Type GVR, SF6 insulation with 

vacuum interruption, 560 amps maximum 

continuous, 12000 amps RMS symmetrical 

interruption for 15.5 kV and 27 kV, 8000 amps 

RMS symmetrical for 38 kV. 15.5 kV maximum 

voltage for 12.5/7.2 kV, 27 kV maximum voltage 

for 24.9/14.4 kV, 38 kV maximum voltage for 

34.5/19.9 kV. 

To obtain experience. 

 

Siemens 

Single phase, CMR rated 630 amperes 

continuous, 12,500 amperes symmetrical, 

maximum voltage 15 kV, 27 kV and 38 kV 

To obtain experience. 

 

Multi-phase, CMR rated 630 amperes 

continuous, 12,500 amperes symmetrical, 

maximum voltage 15 kV, 27 kV and 38 kV 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(3) 

July 2009 

be - Recloser, SF6 interrupter 

Manufacturer Conditions 

 

Hawker Siddeley 

Type PMR-3/15 rated at 560 amperes continuous, 

 12,000 amperes symmetrical maximum, 15.5 kV 

Type PMR-3/27 rated at 560 amperes continuous, 

 12,000 amperes symmetrical maximum, 24.9 kV 

To obtain experience. 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(4) 

July 2009 

be - Recloser, vacuum interruption with solid dielectric 

Manufacturer Conditions 

ABB 

Single phase, Type OVR electronically controlled, 

vacuum interruption, solid dielectric, 800 amps 

maximum continuous, 10000 amps RMS 

symmetrical interruption, 15.5 kV maximum for 

12.5/7.2 kV, 27 kV maximum for 24.9/14.4 kV. 

To obtain experience. 

 

Three phase, Type OVR electronically controlled, 

vacuum interruption, solid dielectric, 630 amps 

maximum continuous, 12500 amps RMS 

symmetrical interruption, 15.5 kV maximum for 

12.5/7.2 kV, 27 kV maximum for 24.9/14.4 kV. 

Three phase, Type OVR electronically controlled, 

vacuum interruption, solid dielectric, 800 amps 

maximum continuous, 16000 amps RMS 

symmetrical interruption, 38 kV maximum for 

34.5/19.9 kV. 

To obtain experience. 

 

Eaton 

Three phase, Type NOVA electronically 

controlled, vacuum interruption, solid dielectric, 

560 amps maximum continuous, 12000 amps 

RMS symmetrical interruption, 15.5 kV maximum 

for 12.5/7.2 kV, 27 kV maximum for 24.9/14.4 kV. 

To obtain experience. 

 

Single Phase, Type NOVA electronically 

controlled, vacuum interruption, solid dielectric, 

400 amps maximum continuous, 8000 amps RMS 

symmetrical interruption, or 800 amps maximum 

continuous, 12500 amps RMS symmetrical 

interruption 15.5 kV maximum for 12.5/7.2 kV, 

29.2 kV maximum for 24.9/14.4 kV. 

To obtain experience. 

 

Three phase, Type NOVA-TS Triple-Single 

electronically controlled, vacuum interruption, 

solid dielectric, 400 amps maximum continuous, 

12500 amps RMS symmetrical interruption, 15.5 

kV maximum for 12.5/7.2 kV, 29.2 kV maximum 

for 24.9/14.4 kV. 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 kV application, and 

280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers without ground trip devices may not be 

used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater than 400 amp for 24.9/14.4 kV application, and 560 amp for 

34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(4.1) 

September 2013 

be - Recloser, vacuum interruption with solid dielectric 

Manufacturer Conditions 

 

G & W Electric Company 

Three phase, electronic, VIPER Series, vacuum interruption, solid 

dielectric, 800 amps maximum continuous, 16,000 amps RMS 

symmetrical interruption, 15.5 kV maximum for 12.5/7.2 kV, 27 kV 

maximum for 24.9/14/4 kV. 

To obtain experience. 

 

Single phase, electronic, Viper SP, vacuum interruption, solid 

dielectric, 800 amps maximum continuous, 12,500 amps RMS 

symmetrical interruption, 15.5 kV maximum for 12.5/7.2 kV, 27 kV 

maximum for 24.9/14.4 kV. 

To obtain experience. 

 

Joslyn Hi-Voltage 

Three-phase, Type TRIMOD 300 series, vacuum interruption, solid 

dielectric foam, 560 amps maximum continuous, 12000 amps RMS 

symmetrical interruption, 15.5 kV maximum for 12.5/7.2 kV, 27 kV 

maximum for 24.9/14.4 kV 

To obtain experience. 

 

Single-phase, Type TRIMOD 100 series, vacuum interruption, solid 

dielectric foam, 560 amps maximum continuous, 12500 amps RMS 

symmetrical interruption, 17.1 kV maximum for 12.5/7.2 kV, 29.3 kV 

maximum for 24.9/14.4 kV 

To obtain experience. 

 

Schneider Electric USA, Inc. 

Three phase, Type U27-12-125-630, solid dielectric insulation, 630 

amps maximum continuous, 12500 amps RMS symmetrical 

interruption, 27 kV maximum for 24.9/14.4 kV - 125 kV BIL. 

To obtain experience. 

 

Siemens 

Three phase, Type SDR Recloser, rated 800A maximum continuous, 

electronically controlled, vacuum interruption, solid dielectric, 12500 

amps RMS symmetrical interruption for 15.5 kV, 16000 amps RMS 

symmetrical interruption for 27 kV, (15.5 kV maximum for 12.5/7.2 

kV, 27 kV maximum for 24.9/14.4 kV)

To obtain experience. 

 

S&C Electric Company

Three phase, IntelliRupter PulseCloser with vacuum interrupter, solid 

dielectric, 630 amps maximum continuous, 12,500 amps RMS 

symmetrical interruption, 15.5 kV maximum for 12.5/7.2 kV, 27 kV 

maximum for 24.9/14.4 kV. 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 kV application, and 

280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers without ground trip devices may not be 

used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater than 400 amp for 24.9/14.4 kV application, and 560 amp for 

34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(4.2) 

November 2015 

be - Recloser, vacuum interruption with solid dielectric 

Manufacturer Conditions 

 

Thomas & Betts 

Three phase, electronic, MVR Series, vacuum 

interruption, solid dielectric, 800 amps maximum 

continuous, 12,500 amps RMS symmetrical 

interruption, 15.5 kV maximum for 12.5/7.2 kV, 

27kV maximum for 24.9/14.4 kV, 38 kV maximum 

for 34.5 kV/19.9 kV 

To obtain experience. 

 

Single phase, electronic, MVR Series, vacuum 

interruption, solid dielectric, 800 amps maximum 

continuous, 12,500 amps RMS symmetrical 

interruption, 15.5 kV maximum for 12.5/7.2 kV, 

27kV maximum for 24.9/14.4 kV, 38 kV maximum 

for 34.5 kV/19.9 kV 

To obtain experience. 

 

NOJA Power 

Three phase, Type OSM15 electronically controlled, vacuum 

interrupted, solid dielectric, 800 amps maximum continuous, 

12,500 amps RMS symmetrical interruption, 15.5kV 

maximum for 12.5/7.2kV. 

To obtain experience. 

 

Three phase, Type OSM27 electronically controlled, vacuum 

interrupted, solid dielectric, 800 amps maximum continuous, 

12,500 amps RMS symmetrical interruption, 27kV maximum 

for 24.9/14.4kV. 

To obtain experience. 

 

Three phase, Type OSM38 electronically controlled, vacuum 

interrupted, solid dielectric, 800 amps maximum continuous, 

12,500 amps RMS symmetrical interruption, 38kV maximum 

for 34.5/19.9kV. 

To obtain experience. 

 

Single Phase, Type OSM38 Series electronically controlled, 

vacuum interrupted, solid dielectric, 800 amps maximum 

continuous, 12,500 amps RMS symmetrical interruption, 

38kV maximum for 34.5/19.9kV. 

To obtain experience. 

 

Schneider Electric 

Single phase, Type W27-ACR-Solid-24-6-125, solid dielectric 

insulation, 400 amps maximum continuous, 6000 amps RMS 

symmetrical interruption, 24 kV phase to ground - 125 kV 

BIL. 

PN 250010000 

To obtain experience 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 kV application, and 

280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers without ground trip devices may not be 

used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater than 400 amp for 24.9/14.4 kV application, and 560 amp for 

34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 
Conditional List 

be(4.3) 

April 2, 2024 

be - Recloser, vacuum interruption with solid dielectric 

Manufacturer Conditions 

 

Southern States 

Three-phase and Single-phase, Gang Operated, type SSR, 

rated 900A maximum continuous, electrically controlled, 

vacuum interruption, solid dielectric, 16,000 amps RMS 

symmetrical interruption for 15.5 kV, 12,500 amps RMS 

symmetrical interruption for 27 kV 

To obtain experience. 

 

Togami Electric Mfg. Co., Ltd. 

Single phase, electronic, FAULT CLEAR Series, vacuum 

interruption, solid dielectric, 800 amps maximum continuous, 

16,000 amps RMS symmetrical interruption, 27 kV maximum 

for 24.9/14.4 kV. 

To obtain experience. 

Three phase, electronic, FAULT CLEAR Series, vacuum 

interruption, solid dielectric, 800 amps maximum continuous, 

16,000 amps RMS symmetrical interruption, 27 kV maximum 

for 24.9/14.4 kV. 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 kV application, and 

280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers without ground trip devices may not be 

used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater than 400 amp for 24.9/14.4 kV application, and 560 amp for 

34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 

 
bh-1 

July 2009 

bh - Clevis, Service Deadend 

Applicable Specification: "RUS Specification for Service Deadend Clevises," D-8 

Manufacturer Clevis Only* 

Clevis with dry 

process spool 

Clevis with wet 

process spool 

 

Hubbell (Chance) 0341 0341-0606 0341-C909-1931 

Joslyn J0313 - - 

Kortick K9250 K9100 K9099 

MacLean (Continental) U32136 U31136 U36136 

 

*Catalog number does not include spool; for spool see Page cm. 
bi-1 

January 2015 

bi - Gain, Pole 

For use with rectangular crossarms 

Hubbell (Chance) 4092 

Joslyn (Flagg) PX252 

MacLean (Continental) CAG-44-5 

For braceless crossarms (narrow profile construction) 

Hubbell (Chance) PG84XE12 

Joslyn (Flagg) PX182A

MacLean (Bethea) GCAF-6A

MacLean (Continental) DEA-65-10A

Transmission 

Grid Gains 

Sizes in inches 

 4" x 4" 4" x 9" 

 

Hubbell (Chance) PG44 PG945 

Hughes Brothers l263 l260 

Joslyn (Flagg) PX122 PX260 

MacLean (Bethea) GSF-44-7 GSFT-95-7 

MacLean (Continental) GGSF-4040-7 GRF-9045-7 
bj-1 

July 2009 

bj - Guy Hook 

Applicable Specification: Edison Electric Institute Specification TD-11- 1951, "Specifications for Guy Hooks and Guy 

Strain Plates." 

Hubbell (Chance) 6584 

Joslyn J1019 

Kortick K4031 

MacLean (Continental) U5310 

 
bk-1 

July 2009 

bk - Guy Plate 

Applicable Specifications: 

Strain Type: Edison Electric Institute Specification TD-11 1951, "Specifications for Guy Hooks and Guy Strain Plates." 

Lift Type: None 

 Strain Type 

4" x 8" x 14 gage 

Lift Type 

2-1/2" x 7" x 1/4", 2 hole 

 

Almat K45-1 - 

Hubbell (Chance) 6575 7898 

Joslyn J1034 - 

Kortick K4015 K3511 

Line Hardware GSP-1 - 

MacLean (Continental) U5351 UC434 

 
bn-1 

November 2014 

bn - clamp, loop deadend 

For ACSR 

 

3/0 2/0 1/0 2 4 

 

AFL - 413 413 412 411 

 

Blackburn DLC23 DLC2106 DLC2106 DLC2106 DLC2106 

Burndy - - UW25R UW2R UW2R 

 

C & R - - CRLD-10 CRLD-10 CRLD-10 

Hubbell (Anderson) LC-74B LC-71B LC-70B1 LC-70B LC-70B 

 

Hubbell (Fargo) GA-145 GA-145 GA-144 GA-144 GA-144 

 

MacLean (Bethea) ALD-7373-U ALD-34-U ALD-1313-U ALD-1313-U ALD-1313-U 

 
bo-1 

July 2009 

bo - Shackle, anchor 

Distribution 

 

 20,000 lbs. 

 5/8" Pin 

 

Hubbell (Anderson) AS-25 

Hubbell (Chance) 5801 

Joslyn J2742 

Kortick K4481 

Lapp 33852 

Lindsey 3260 

Line Hardware AS-1 

MacLean (Bethea) ASH-45 

Sur-Loc, Inc. 5500 

 

Transmission 

 

 30,000 lbs. 50,000 lbs. 

 3/4" bolt 7/8" bolt 

 

Joslyn BT3023BNK BT3036BNK 

MacLean (Bethea) ASH-56-BC ASH-67-BC 

 
br-1 

September 2015 

br – Chain Link (End Link) 

Manufacturer Catalog Number 

 

Joslyn BT-3082 

 

Lapp 6415-HT 

 

Lindsey 3403 

 

MacLean (Bethea) CL-5 

 

Preformed Line Products CL-60 

 

 
bs-1 

November 2011 

bs - Bolt, single upset 

Applicable Specifications: "RUS Specifications for Single and Double Upset Spool Bolts," D-5 

Diameter, inches: 5/8 5/8 5/8 5/8 

Length, inches: 7 8 9 10 

 

Manufacturer 

 

Allied Bolt, Inc. - - 1712 1713 

Hubbell (Chance) - 7741 7741-1/2 7742 

Joslyn - J2342-1/2 J2343-1/2 J2344-1/2 

Kortick K4929 K4950 K4930 K4951 

MacLean (Continental) U3105-1/2 U31053 U31053A U31054 

 

 
bt-1 

July 2009 

bt - Wireholder, clevis type 

with No. 24 wood screw 

(For use with triplex type service cable, Drawing K10C-A) 

Hubbell (Chance) 0192* 

Joslyn J075* 

 

*Catalog number does not include insulator. Use secondary type spool insulator with 1-3/4 inch groove diameter. See 

page cm-1. 

 
bu-1 

May 2010 

bu - Connector, grounding 

for transformer or other equipment 

Manufacturer 

Copper 

Alloy 1

Plated Copper 

Alloy 2

Aluminum 

Alloy 3

 

Blackburn TTC-4 TTC2P - 

Burndy EQC632C EQC632C-TN - 

 

Dossert TGCL8-50 TGCL8-50-SN - 

 

Hubbell (Anderson) GTCL-23A GTCL-23A-TP - 

 

Hubbell (Fargo) GC-207 GC-207P GA-220 

 

Line Hardware TGL-110 TGL-110P - 

Maclean (Reliable) BVC-207 - - 

 

Penn-Union GSE-C1 GSE-C1TN - 

Richards Manufacturing, Sales Inc. 

(Chin Fong Co., Ltd.) RTG512 - - 

 

Tanner - GET-1-TN - 

1 - For use with copper type ground wire. 

2 - For use with both copper and aluminum type ground wire. 

3 - For use with aluminum type ground wire. 

 
bv-1 

August 2014 

bv - Rods, armor 

(Includes standard, double insulator, and tapping rods) 

Aluminum or aluminum alloy rods for use on ACSR 

Manufacturer Type 

 

AFL Formed Type 

 

Dulmison Formed Type 

 

Florida Wire and Cable Formed Type 

 

Helical Line Products Formed Type 

 

Helix Uniformed Ltd. Formed Type 

 

Preformed Line Products Formed Type 

 

Copperweld rods for copper or CWC conductor 

 

Dulmison Formed Type 

 

Helical Line Products Formed Type 

 

Preformed Line Products Formed Type 

Alumoweld rods for aluminum clad steel (Alumoweld) 

Overhead ground wire 

Dulmison Formed Type 

 

Helical Line Products Formed Type 

 

Preformed Line Products Formed Type 

 
bx-1 

July 2009 

bx - Splice, automatic 

Copper Hubbell (Fargo) MacLean (Reliable) 

 

6 GL-111 61 

4 GL-112 41 

2 x 3 GL-115 - 

1/10 x 7 GL-117 107 

2/0 x 7 GL-118 207 

3/0 x 7 GL-119 307 

4/0 x 7 GL-120 407 

CWC 

 

8A GL-112 - 

 

6A GL-113 47 

4A GL-115 27 

2A GL-117 - 

ACSR GL-400A Series* 7650 Series* 

 

Aluminum Alloy 

(6201 and 5005) GL-400A Series AL55 Series 

 

*For use on conductors 4/0 and smaller only. 
bx-1.1 

May 2017 

bx - Splice, automatic 

Distribution 

Manufacturer Catalog # AAC AAAC ACSR 

 

Aluma-Form, Inc. ASC42 #2 & #4 #2 & #4 6/1 

ASC1020 1/0 & 2/0 1/0 & 2/0 1/0 & 2/0 

ASC3040 3/0 & 4/0 3/0 & 4/0 3/0 & 4/0 

 
Conditional List 

bx(1) 

July 2009 

bx - Splice, automatic 

Manufacturer Conditions 

 

DISTRIBUTION 

Blackburn 

#4, #2 ACSR or 6201 (ACSR equiv.) ATS42 

1/0, 2/0 ACSR or 6201 (ACSR equiv.) ATS1020 

3/0, 4/0 ACSR or 6201 (ACSR equiv.) ATS3040 

266.8, 336.4 kcmil ACSR ATS266336 

477 kcmil ACSR ATS397477 

1. To obtain experience. 

2. For use on distribution systems only. 

 

Connector Products, Inc. 

2 ACSR (S1000) 

#1 ACSR (S1000) 

#2 AAC (S1000) 

1/0 AAC (S1000) 

2/0 AAC (S1000) 

#2 AAAC (S1000) 

1/0 AAAC (S1000)

1. To obtain experience. 

2. For use on distribution systems only. 

 

Hubbell (Fargo) 

AWAC 4 - 4/3 GLA-105 

AWAC 2 - 4/3 GLA-110 

AWAC 1/0 - 4/3 GLA-115 

266.8 kcmil ACSR 18/1 GL-410 

336.4 kcmil ACSR 18/1 GL-411 

477 kcmil ACSR 18/1 GL-413 

Same as above. 

Same as above. 

 

MacLean (Reliable) 

266.8 kcmil ACSR 18/1 7657 

336.4 kcmil ACSR 18/1 7658 

477 kcmil ACSR 18/1 7659 

Same as above. 

 

DISTRIBUTION AND TRANSMISSION 

Hubbell (Fargo) 

266.8 kcmil ACSR 26/7 

336.4 kcmil ACSR 26/7 

477 kcmil ACSR 26/7 

To obtain experience. 

 

 
by-1 

July 2009 

by - Deadend, automatic and formed Type 

Conductor Size 

 

Cu CWC Hubbell 

(Fargo) 

Maclean 

(Reliable) 

 

 - 4A GD-515 27-SDS 

 - 6A GD-513 47-SDS 

 - 8A GD-512 - 

2 x 3 - GD-515 271 

4 - GD-512 41LD 

6 - GD-511 61LD 

 

ACSR 

*Blackburn ATD Series 

*Dulmison AWDG-0805, 0990, and 1135 

*Hubbell (Fargo) GD-400 Series 

*MacLean (Reliable) 7650 Series 

 Preformed DG Series 

*For use on conductors 4/0 and smaller only. 

Aluminum Alloy 

(6201 and 5005) 

Blackburn ATD Series 

Hubbell (Fargo) GD-A Series 

MacLean (Reliable) AL Series 

Preformed DG Series 
Conditional List 

by(1) 

July 2009 

by - Deadends, automatic and formed type 

FORMED TYPE 

Manufacturer Conditions 

 

Preformed Line Products 

AWAC 4 - 4/3 DG-4560 

AWAC 2 - 4/3 DG-4562 

AWAC 1/0 - 4/3 DG-4565 

To obtain experience. 

 

AUTOMATIC TYPE 

Hubbell (Fargo) 

AWAC 4 - 4/3 GDA-235 

AWAC 2 - 4/3 GDA-240 

AWAC 1/0 - 4/3 GDA-245 

266.8 kcmil ACSR 18/1 GD-53l5A 

336.4 kcmil ACSR 18/1 GD-53l5A 

477 kcmil ACSR 18/1 GD-5325A

To obtain experience. 

1. To obtain experience. 

2. For use on distribution lines only. 

 

MacLean (Reliable) 

AWAC 4 - 4/3 5201 

AWAC 2 - 4/3 5202 

AWAC 1/0 - 4/3 5204 

226.8 kcmil ACSR 18/1 7657 SDS 

335.4 kcmil ACSR 18/1 7658 SDS 

477 kcmil ACSR 18/1 7659 SDS 

To obtain experience. 

1. To obtain experience. 

2. For use on distribution lines only. 

 

 
bz-1 

August 9, 2023 

bz - Switch, oil 

12.5/7.2 kV 

Type Description 

 

ABB CSL** Single-phase, manual and remote 

 manual or elec. control, 200 amp. 

 Three-phase, remote manual or elec. 

 control, 200 amp. 

 

Eaton NR* Single-phase, remote elec. control, 

 200 amp. 

 VR* Three-phase, remote elec. control, 

 400 amp. 

 

General Electric FKC-2 Single and three-phase, manual, 200 amp. 

 FKC-2* Single and three-phase, remote control, 

 200 amp. 

 

Hubbell Trinetics CSD Single-phase, manual, and remote manual or elec. 

control, 200 amp. Three-phase, remote manual, or 

elec. control, 200 amp. 

 

 VS Single Phase 15kV, 95kV BIL, 200A vacuum under 

oil switch, with 11" creep bushings, manual handle, 

120V motor operator, 5-pin receptacle, NEMA type 

pole mounting hanger, and (2) wildlife guards. 

 

*Control equipment should be selected in accordance with the requirements of individual installations. 

**This item is also available in a special design for use in areas where corrosion is a serious problem. 

 
bz-2 

August 9, 2023 

bz - Switch, oil 

24.9/14.4 kV 

Type Description 

 

Hubbell Trinetics VS Single Phase 24kV, 95kV BIL, 200A vacuum under 

oil switch, with 11" creep bushings, manual handle, 

120V motor operator, 5-pin receptacle, NEMA type 

pole mounting hanger, and (2) wildlife guards. 

 

*Control equipment should be selected in accordance with the requirements of individual installations. 

**This item is also available in a special design for use in areas where corrosion is a serious problem. 

 
Conditional List 

bz(1) 

July 2009 

bz - Switch, oil 

Manufacturer Conditions 

 

Eaton 

Capacitor oil switch Type TSC, 38 kV max. 

100 ampere capacitor switch, 300 ampere load 

switch 

1. To obtain experience. 

Oil switch with125 kV BIL accessory Type NR, 

15 kV, single- phase, remote electric control, 

200 amp. at 75 to 100 percent power factor 

1. To obtain experience. 

2. For use on single- phase taps of 24.9/14.4 kV 

multi- grounded wye systems. 

 
Conditional List 

bz(2) 

January 2014 

bz - Switch, vacuum 

(For capacitor switching) 

Manufacturer Conditions 

 

Eaton 

Type ECS, cycloaliphatic epoxy solid dielectric, 

vacuum capacitor switch, rated 200 amps, 95kV, 

125kV and 150 bil, for use on 15kV, 25kV and 

35kV grounded-wye systems 

1. To obtain experience 

2. The 25 kV rated switch with 150 kV 

external bil and 125 kV internal bil can be 

used in solidly grounded 35 kV 

applications. 

3. Bil options can accommodate normal or 

extra creepage needs. Available in 95/95, 

95/125, 125/125, and 125/50 

combinations (internal bil kV/external bil 

kV). 

Joslyn 

Capacitor vacuum switch, VerSaVac, 200 Amp, 

95 or 125 kV BIL, single-phase or three-phase for 

use on 15 kV systems 

1. To obtain experience. 

2. Single-phase switch rated 125 kV BIL may be 

used on single- phase taps of 24.9/14.4 kV 

multi-grounded wye systems. 

3. Three-phase switch requires special mounting 

bracket. 

Yaskawa 

Types LFG-15E-K (15 kV), LFG-25E-K (25 kV), 

LFG-35E-K (35 kV) 3-phase SF6 capacitor switch, 

pole mounted type, 200 A (capacitive), 630 A 

(continuous) 

1. To obtain experience. 

 
cg-1 

September 2014 

cg - Switch, air, three-pole, group-operated 

NEMA standard switches for station and line structures 

Manufacturer 

Acceptable Mounting on 

Structures 

Tilting Ins. 

Type kV 

Vertical Break 

Type kV 

Side Break 

Type kV 

Center Br

Type 

ABB Horizontal TTR6 345 

 Horizontal TTR8 15-230 G & W Electric Co. Horizontal MK-40 15-69 PMB-40A 15-69 LPC Hubbell (Chance) Horizontal D6(L) 15-34.5  Phase over Phase D6(L) 15-34.5  Vertical D6(L) 15-34.5 Johnson Horizontal VIP 15-230 LS 15-69 M Joslyn (Hi-Voltage) Horizontal RF-2(VL) 15-230 RB-1(VL) 15-25  Horizontal RB-1* 15-115 Kearney/Eaton Horizontal AR 60-P 15-69 MEMCO Horizontal AgF 15-69 EA 15-345 EE  Horizontal AgC 15-69 Rl4-C l5-46 MORPAC (Morgan) Horizontal VBV (VL) 15-230 CBV  Vertical VBV (VL) 15-230 CBV  Phase over Phase CBV Royal Switchgear Horizontal AVT 15-345 SBF 15-46 V 

CB 

 Phase over Phase  Underhung CB  Vertical CB 

(L) Means gas or solid material full-load interrupters are accepted and available. (VL) Means vacuum full-load interrupters are accepted and available. *These switches may be purchased with reduced voltage vacuum interrupters and may be applied for loop sectionalizing duty when peak recovery voltage does not 

NOTE: Phase-over-phase mounted switches are not acceptable above 25 kV class unless equipped with full-load interrupters. Switches of 15 kV and 25 kV classewood crossarms or poles must be supplied with insulated interphase and control rods. 
cg-1.1 

July 2009 

cg - Switch, air, three-pole, group-operated 

NEMA standard switches for station and line structures 

Manufacturer 

Acceptable Mounting 

on Structures 

Tilting Ins. 

Type kV 

Vertical Break 

Type kV 

Side Break 

Type kV 

Center Break 

Type kV 

T

S & C*** Horizontal Alduti(L) 15-34.5 Alduti(L) 15-25 A

 Phase over Phase Alduti(L) 15-25 Alduti(L) 15-25 A Vertical Alduti(L)* 15-34.5 Alduti(L) 15-25 ASEECO Phase over Phase GOABS(VL) 15-69 

Siemens-Allis Horizontal AVB(VL)** 115-345 CB 115-230  CBL-2 115-230 Southern States Horizontal EV 15-230  TA(VL) 15-69 SSB-T 15-69 EC 115-230 Turner Phase over Phase (1D, 2D, 3D)(VL) 

 15-161 

 Horizontal 1D(VL) 15-161  Horizontal TH1(VL) 15-161 USCO Horizontal AVR(VL)** 15-230 ASB 35-138 AGCH ** 15-345 

 Horizontal AGCH-V** 34.5-230  Phase over Phase ASB-II 15-25 GCH 15-23 

(L) Means gas or solid material full-load interrupters are accepted and available. (VL) Means vacuum full-load interrupters are accepted and available. *These switches, except 34.5 kV Alduti vertical break, are available and accepted with the S & C type SMD substation fuse cutouts listed on page af-3. ** Also available in bronze in some ratings. ***Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. NOTE: Phase-over-phase mounted switches are not acceptable above 25 kV class unless equipped with full-load interrupters. Switches of 15 kV and 25 kV classeindividual phases mounted on wood crossarms or poles must be supplied with insulated interphase and control rods. 
cg-2 

July 2009 

cg - Switch, air, three pole, group operated 

(Factory Preassembled) 

(FOR USE ON STEEL SUBSTATION STRUCTURES) 

Manufacturer Mounting Vertical Type kV Side Break Type kV 

 

Hubbell (Chance) Vertical - D7(L) 15-27 

 

 Horizontal - D7(L) 15-27 

 

S & C* Phase-over-Phase Alduti(L) 34.5(200 kV BIL) Alduti(L) 34.5(200 kV BIL)

 Vertical Alduti (L) 34.5(200 kV BIL) 

 

(L) Means gas or solid material full-load interrupters are accepted and available. 

*Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 
cg-3 

July 2009 

cg - Switch, air, three-pole, group operated 

(not Suitable for Substation Use) 

Manufacturer 

Acceptable Mounting 

Vertical Break 

Type kV 

Side Break 

Type kV 

Cen

Type 

Hubbell (Chance) Horizontal D6(L) 15-34.5 

 Phase over Phase D6(L) 15-34.5  Vertical D7(L) 15-34.5 

Eaton (Kearney) Horizontal M-FORCE(L) 15-35  Phase over Phase M-FORCE(L) 15-35  Vertical M-FORCE(L) 15-35 Royal Switchgear Horizontal V 

 Phase over Phase V 

(L) Means gas or solid material full-load interrupters are accepted and available. 

(VL) Means vacuum full-load interrupters are accepted and available. NOTE: Phase-over-phase mounted switches are not acceptable above 25 kV class unless equipped with full-load interrupters. Sw

classes with individual phases mounted on wood crossarms or poles must be supplied with insulated interphase and control rods. 
cg-4 

April 2020 

cg - Switch, three-pole, group-operated 

(Factory Preassembled) 

Manufacturer 

Acceptable Mounting on 

Structures 

Vertical Break 

Type kV 

Side Break 

Type kV 

 

ABB Horizontal (A) SLB-3(L) 15-25 

 

Siemens# Horizontal (A) Vector(L) 15-27 

 Phase over phase (A) Vector(L) 15-27 

 Vertical (A) Vector(L) 15-27 

Eaton (Kearney) Horizontal (A) M-FORCE 15-35 

 Phase over phase (A) M-FORCE 15-35 

 Vertical (A) M-FORCE 15-35 

 

Hubbell (Chance) Horizontal (A) D7(L) 15-27 

 Phase over phase (A) D7(L) 15-27 

 Vertical (A) D7(L) 15-27 

 

 Horizontal (B) D7(L) 34.5 

 Phase over phase (B) D7(L) 34.5 

 Vertical (B) D7(L) 34.5 

 

Inertia Engineering Horizontal (A) LBS(L) 15-35 

 Vertical (A) LBS(L) 15-35 

 Phase over phase (A) LBS(L) 15-35 

 

S&C* Horizontal (A) Alduti(L) 15-25 

 Alduti(L) 34.5 

 (200 kV BIL)

 

 Phase over phase (A) Alduti(L) 25 

 Alduti(L) 34.5 

 (200 kV BIL)

 

 Vertical (A) Alduti(L) 15-25 

 Alduti(L) 34.5 

 (200 kV BIL)

 

 Phase over phase (B) Alduti(L)34.5 Alduti(L) 34.5 

 Vertical (B) Alduti(L)34.5 

 

(L) Means gas or solid material full-load interrupters are accepted and available. 

(A) Not suitable for substation use. 

(B) For station and transmission use only. The steel crossarm base must be grounded with an adequate grounding 

connector. 200 kV BIL only. 

NOTES: 

Switches with factory-assembled crossarm type bases for distribution lines must have non-conducting crossarm 

type bases, non-conducting braces, and insulated interphase and control rods, except as otherwise noted. 

* Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5kV on 

request. 

# Both operating shaft and hookstick versions of switch accepted. Applies to both polymer and porcelain 

insulators. 
Conditional List 

cg(1) 

July 2009 

cg - Switch, air, three-pole, group operated 

Manufacturer Conditions 

 

Cleaveland/Price 

Type V2-C (15-69 kV) Vertical break, horizontal or 

vertical mounting 

Type RL-C (15-69 kV) Single side break, 

horizontal or vertical mounting

1. To obtain experience. 

2. Insulated interphase and control rods required 

on wood distribution structures. 

 

G & W Electric Company 

Type MK-40A 15 kV through 345 kV(horizontal 

upright mounting) 

Type LPV, 3-pole 72.5-272 kV, 1200 amp., 1600 

amp., 2000 amp., center sidebreak for horizontal 

mounting. 

1. To obtain experience. 

2. Insulated interphase and control rods required 

on 15 kV and 23 kV models used on wood 

structures. 

3. Steel interphase base required when mounted 

as in RUS Drawing TM-3. 

To obtain experience. 

 

Hubbell (Chance) 

Type AR 

Side-break, horizontal phase-over-phase, and 

vertical mounting, with non-conducting crossarm 

type base and insulated interphase and control 

rods, 15, 25 and 34.5 kV(grounded wye)

To obtain experience. 

 

(L) Means full-load interrupter accepted and available. 

(VL) Means vacuum full-load interrupters are accepted and available. 
Conditional List 

cg(1.1) 

July 2009 

cg - Switch, air, three-pole, group-operated 

Manufacturer Conditions 

 

PASCOR 

VBP (15 - 230 kV) 

VBS (69 - 230 kV) 

Vertical break, vertical or horizontal mounting. 

Phase-over-Phase mounting(VBS, 69 - 115 kV 

only) 

SB (15 - 69 kV) Side break, vertical or horizontal 

mounting. 

CB (15 - 115 kV) Center break, vertical or 

horizontal mounting. 

CBSA (69 - 138 kV) Center Break Vee, vertical, 

horizontal, or phase-over-phase mounting. (Also 

accepted as a copper switch at 69 - 115 kV.)

1. To obtain experience. 

2. Insulated interphase and control rods required 

on wood distribution structures. 

1. To obtain experience. 

2. Insulated interphase and control rods required 

on wood distribution structures. 

1. To obtain experience 

2. Insulated interphase and control rods required 

on wood distribution structures. 

To obtain experience. 

 

S & C* 

Line-rupter with SF6 interrupter. Horizontal 

mounted 115-230 kV 

Omni-Rupter #(L) Side-break, horizontal phaseover-phase, and vertical mounting, with nonconducting crossarm type base and insulated 

interphase and control rods, 15 kV and 25 kV 

To obtain experience. 

To obtain experience. 

#Both operating shaft and hookstick versions of 

switch accepted. 

(L) Means full-load interrupter accepted and available. 

(VL) Means vacuum full-load interrupters are accepted and available. 

*Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 
Conditional List 

cg(1.2) 

July 2009 

cg - Switch, Air, Three-Pole, Group Operated 

Manufacturer Conditions 

 

SEECO 

GOABS (VL) Vacuum interrupter type 115-169 kV To obtain experience. 

 

Southern States 

"Pole-Pak" 15-23 kV 

Type ES; 15, 23 and 34.5 kV (horizontal upright 

models only) 

Type 57L sidebreak, 115-161 kV,600 and 1200 

amp., horizontal upright 

Type CBL-T, 15-69 kV,1200 amp 

(center break, horizontal upright mounting) 

To obtain experience. 

1. To obtain experience. 

2. For 15 kV and 23 kV distribution lines, insulated 

interphase and control rod spacers required. 

See RUS Drawings M3-15 and VM3-16. 

3. NEMA insulators and steel interphase base 

required for transmission line structure as in 

TM-3. 

4. Acceptable on steel substations 15 through 

34.5 kV with NEMA insulators and uninsulated 

interphase rods. 

To obtain experience. 

1. To obtain experience. 

2. Insulated interphase and control rods required 

on 15 kV and 25 kV models used on wood 

structures. 

 

Travis Switchgear 

MA-32512, 25 kV, 150 kV BIL, vertical break 1. To obtain experience. 

2. Insulated interphase and control rods required 

when used on wood structures. 

 

(L) Means full-load interrupter accepted and available. 

(VL) Means vacuum full-load interrupters are accepted and available. 

 
ci-1 

July 2009 

ci - Clevis, thimble 

Rated Strength 

Manufacturer 20,000 lbs. 40,000 lbs. 50,000 lbs. 

 

Joslyn (Flagg) PA271 PA272B - 

 
cj-1 

August 2018 

cj - Pole Ground Wire 

Soft annealed iron, BB Grade, class C galvanizing 

(For pole protection only) 

Size 

1.15 Ohms/1000 ft., max. 

Manufacturer 

 

Florida Wire and Cable 3-wire, 5/16 inch 

Indiana Steel and Wire 3-wire, 5/16 inch 

National Strand Products 3-wire, 5/16 inch 

Southwire 3-wire, 5/16 inch 

 

Copper, soft annealed solid 

ASTM Specification B3 

Manufacturer 

(See page av-2) 

Aluminum (for above ground use only) 

Hard-drawn 

Manufacturer 

(See page av-1) 

Aluminum Alloy (for above ground use only) 

Manufacturer Type 

Alcan Cable 6201 

American Electrical 6201 

Southwire 6201 

Copper-Clad Steel, Annealed 40 percent Conductivity 

Manufacturer Sizes 

AFL Copperclad No. 6, No. 4., No. 2 

Copperweld Bimetallics, LLC* No. 6 AWG 

No 4 AWG Stranded (7x0680”) 

No. 4 AWG 

No. 2 AWG Stranded (7x0860”) 

No. 2 AWG 

7 No. 10 AWG 

2/0 (19x0860” & 7x1379”)

* Theft deterrent versions, both poly-jacketed and camouflaged are acceptable. 

 
Conditional List 

cj(1) 

cj - Pole Ground Wire, alternative conductor 

Manufacturer Conditions 

 

ConduGround To obtain experience. 

CG-7/16” 

CG-1” 

CG-1-1/2” 

CThor55Lb 

GAP55Lb 

GAP25Lb 

 

 
ck-1 

July 2009 

ck - clamp, anchor rod bonding 

For Standard and Drive Type Rods 

Diam. of Rod Type of Eye 5/8" 3/4" 1" 

 

C & R Products Single CRBC-1 CRBC-1 CRBC-1 

 Twin CRBC-2 CRBC-2 CRBC-2 

 Triple - CRBC-3 CRBC-3 

 

Hubbell (Chance) Single G5060 G5060 G5060 

 Twin G5061 G5061 G5061 

 Triple - G5063 G5063 

 

Joslyn Single 3230 3230 3230 

 Twin 3231 3231 3231 

 Triple - 3233 3233 

 

Kortick Single K3147 K3147 - 

 Twin - K3148 K3148 

 Triple - K3149 K3149 

 

Line Hardware Single RBC-100 RBC-100 RBC-100 

 Twin RBC-200 RBC-200 RBC-200 

 Triple RBC-300 RBC-300 

 

MacLean (Continental) Single UCG5060 UCG5060 - 

 Twin - UCG5061 UCG5061 

 Triple - UCG5063 UCG5063 

 

For Power Installed Screw Anchors 

C & R Products Single CRBC-4 CRBC-5 - 

 

Hubbell (Chance) Single G5067 G5068 - 

 

Joslyn Single J26714 J26715 - 

 

Line Hardware Single RBC-400 RBC-500 - 

 
cm-1 

June 2012 

cm - Insulator, Spool 

 Service 

Type: Secondary (Wet Process) Wet Process Dry Process 

 

Groove Diameter: 1-3/4" 3" 1-3/8" 1-3/8" 

ANSI Class 53-2 53-4 53-1 NA

 

Eaton DE4S3 DE5S3 DE2S2 DE2S1 

Gamma Insulators Corp. 8442-70 8444-70 8441-70 - 

Hughes 2102 - - - 

 

ICB ICB 532 ICB 534 ICB 531 - 

Joslyn - J0101A J150A J100A

 

Kortick K516 K522 K513 K514 

MacLean (Continental) U205 U31221 U208 U207 

 

Porcelain Products (Knox) 5101 5119 5107 5207 

 

M.D. Henry Company, Inc. 1082 - - - 

 

Victor Insulators, Inc. 2012, VI 2612 2026, VI 2626 2011, VI2611 - 

 
cm-2 

July 7, 2020 

cm – Insulators, spool, composite/polymer 

ANSI Class 

Manufacturer 53-1 53-2 53-4 

 

Aluma-Form, Inc. INS-53-2 

 

Hendrix Wire and Cable - HPI-53-2 - 

 

Hubbell (Chance) - C909-1032P - 

 

Preformed Line Products - IP-53-2 - 

 

 
cp-1 

November 2014 

cp - Deadend, Compression Type 

ACSR 

Conductor Size AFL Burndy 

 

1/0 Order by 

2/0 Conductor Type Y-W 

3/0 Size and " 

4/0 Stranding " 

 " 

 

266.8 kcmil 18/1 

336.4 kcmil 18/1 

477 kcmil 18/1 

 

266.8 kcmil 26/7 2-piece 

336.4 kcmil 26/7 alloy Type Y-W 

477 kcmil 26/7 compression Type YTW 

556.5 kcmil 26/7 Type VES or " 

795 kcmil 26/7 HES " 

954 kcmil 54/7 " " 

 " 

Conductor Size Hubbell (Anderson) Hubbell (Fargo) 

Kearney/Eaton 

 

1/0 VCD-50R SEDA-8129 104000 

2/0 thru SEDA-7729 thru 

3/0 VCD-61R SEDA-7829 104000-03 

4/0 " SEDA-7929 " 

 

266.8 kcmil 18/1 VCD-80-R 

336.8 kcmil 18/1 VCD-80-R 

477 kcmil 18/1 VCD-812-R 

266.8 kcmil 26/7 VCD-831-1-RM Uni-Grip 104000-05 

336.4 kcmil 26/7 VCD-831-1-RM one die thru 

477 kcmil 26/7 VCD-832-2-RM system 104000-14 

556.5 kcmil 26/7 VCD-833-3-RM Order by " 

795 kcmil 26/7 VCD-835-4RM conductor size 

954 kcmil 54/7 VCD-835-4RM and stranding 

NOTE: These compression deadends are acceptable when installed using tools and dies in accordance with the deadend 

manufacturer's recommendations. 
cp-1.1 

September 2014 

cp - Deadend, Compression Type 

ACSR 

Conductor Size DMC Power 

 

1/0 - 

2/0 - 

3/0 - 

4/0 - 

 

266.8 kcmil 18/1 

Order by Conductor Size 

and Kit Pieces. 

336.4 kcmil 18/1 

477 kcmil 18/1 

 

266.8 kcmil 26/7 One-piece 

336.4 kcmil 26/7 Alloy 

477 kcmil 26/7 Swage 

556.5 kcmil 26/7 Full Tension Compression 

Type 795 kcmil 26/7 

954 kcmil 54/7 

 

NOTE: These compression deadends are acceptable when installed using tools and dies in accordance with the deadend 

manufacturer's recommendations. 
cp-2 

July 2009 

cp - Deadend, Compression Type 

ACSR 

Adjustable 

Hubbell (Fargo) Order by conductor size and 

stranding

Aluminum Alloy 

(6201 and 5005) 

Conductor Size: 4 thru 4/0 

 

Hubbell (Anderson) Type VCD, Order by conductor size 

Copper 

Conductor Size: 2 x 3 4 6 

 

National Tel. Supply 71-258/3X 71-204-P 71-162-J 

Copperweld-Copper 

Conductor Size: 6A 8A

 

National Tel. Supply 71-6A-P 71-8A-P 

NOTE: These deadends are acceptable when installed with tools and dies in accordance with the deadend 

manufacturer's recommendations. 
Conditional List 

cp(1) 

July 2009 

cp - Deadend, compression type 

Manufacturer Conditions 

 

Burndy 

AWAC 4-4/3 YTW7M10T 

AWAC 2-4/3 YTW7M9T 

AWAC 1/0-4/3 YTW7M7T 

To obtain experience. 

 

NOTE: These deadends are acceptable when installed with tools and dies in accordance with the deadend 

manufacturer's recommendations. 

 
Conditional 

cp(2) 

April 2015 

cp –Dead-end, compression 

For use with High Temperature Conductors 

Manufacturer Conditions 

 

AFL 

Dead-end fitting 

To be used with 3M High Temperature Conductors ACCR 

(Aluminum Conductor Composite Reinforced)

1. To obtain experience. 

2. Use high temperature accessories approved by 

the manufacturer and accepted by RUS 

Burndy/Hubbell 

Dead-end Assembly 

To be used with CTC Global High Temperature 

Conductors ACCC (Aluminum conductor Composite Core)

Same as above. 

Preformed Line Products (PLP) 

Thermolign Suspension 

To be used with 3M High Temperature Conductors ACCR 

(Aluminum Conductor Composite Reinforced)

Same as above. 

NOTE: These compressions are acceptable when installed using tools and dies in accordance with the conductor’s 

manufacturer's recommendations. 

 
cq-1 

July 2009 

cq - Deadend, Secondary 

(For use on secondary deadends only) 

Copper 

Offset Compression 

Conductor Size: 4 6 

 

National Telephone Supply 91-204-P 91-162-J 

Copperweld-Copper 

Offset Compression 

Conductor Size: 6A 8A 

 

National Telephone Supply 91-6A-P 91-8A-P 

Copperweld-Copper 

Automatic Deadend 

Conductor Size: 6A 8A 

 

Hubbell (Fargo) GD-113 GD-112 

 

MacLean (Reliable) 47FD - 

 
cr-1 

July 2009 

cr - Bracket, Angle Suspension 

Applicable Specifications: "RUS Specification for Angle Suspension Brackets," DT-4 

Manufacturer. 

Distribution 

5/8" Diam. 

Transmission 

3/4" Diam. 

 

Hubbell (Chance) - 5728 

 

Joslyn - J7936 

 

Kortick K6231 K6230 

MacLean (Continental) U545 U546 

 

 
cs-1 

July 2009 

cs - Bracket, Pole Top Pin 

For Transmission and 24.9/14.4 kV Distribution 

Applicable Specifications: "RUS Specifications for Pole Top Brackets for Channel Type Pins," D-14 

 

Hubbell (Chance) 2157 

Kortick K8130 

MacLean (Continental) U36690 

 

 
ct-1 

July 2009 

ct - Plate, Double Arming 

Transmission 

Manufacturer 4" x 1/2" x 24" 4" x 1/4" x 17" 

 

Hubbell (Chance) 5844 5819 

 

Joslyn J1600 - 

 

Kortick K1454 K1465 

Line Hardware - DAP-17 

MacLean (Continental) U4117 - 

 

 
cu-1 

January 2016 

cu – 26 inch Brace, crossarm (side-mounted) 

Note: Braces listed above have 26-inch hole spacing. They are to be used in place of the flat steel braces previously listed 

on page h. 

 

Manufacturer . 

Douglas Fir or 

Southern Yellow Pine Apitong Fiber Reinforced Plastic 

Aluma-Form2 - AF626 - 

Barfield Mfg. BAB-626 - - 

Brooks 58128 - - 

Dulmison - - CAB-28 

Hatheway Patterson 7026 - 

Hughes Brothers 2023 - 533 

Joslyn J5526 - 

MacLean (Continental) - - CRB-28 

Geotek (PUPI) - - B3818SM 
cu-2 

January 2016 

cu – 60 inch Brace, crossarm (underarm) 

Span, inches: 60 60 

Drop, inches: 18 30 

Manufacturer . 

Aluma-Form 6018 6030 

Barfield Mfg. BAR-6018 BAR-6030 

Brooks 446-60-18 446-60-30 

Cox Industries C-6018 C-6030 

Dis-Tran DT-60R - 

Hatheway Patterson 320-R 325-R 

Hughes Brothers 2045-CC 2045-D 

Joslyn J4760R J4730RW 

Pennington 15018 15030 

Geotek (PUPI)* B6018BM B6030BM 

Utilities Structures Eng. Inc. CU-60-18 CU-60-30 

*Denotes Fiber Reinforced Plastic, all others are wood 

 
cu-3 

January 2016 

cu – Bracket, Crossarm, center mount 

Manufacturer Catalog # 

 

Brooks Manufacturing Co. REA Type 01 FSNP-BBA 

REA Type 02 FSNP-BBA 

REA Type 03 FSNP-BBA 

REA Type 04 FSNP-BBA 

REA Type 05 FSNP-BBA 

REA Type 14 FSNP-BBA 

REA Type 22 FSNP-BBA

 

 
cx-1 

July 2009 

cx - Splice, oval tube 

Copper 

Conductor Size: 0 x 7 2 x 3 4 6 

 

National Tel. Supply 464 463 459 457 

Copperweld-Copper 

Conductor Size: 6A 8A 

 

National Tel. Supply 460 459 

 

 
cy-1 

November 2014 

cy - Splice, Compression 

ACSR 

Conductor 

Size AFL Blackburn Burndy 

4 6/1 2-piece "Unisplice" 

4 7/1 Order Type RC (1-piece)

2 6/1 by 1-piece or Y-S 

2 7/1 Conductor Order (2-piece)

1/0 Size by Order by

2/0 and Conductor Conductor 

3/0 Stranding Size Size and 

4/0 " and Stranding

 Stranding 

266.8 kcmil 18/1 

336.4 kcmil 18/1 

477 kcmil 18/1 

 

266.8 kcmil 26/7 2-piece 2-piece 

336.4 kcmil 26/7 Compression Type YTS 

477 kcmil 26/7 Alloy Type " 

556.6 kcmil 26/7 CJ " 

795 kcmil 26/7 " 

954 kcmil 54/7 " 

 

Conductor 

Size Hubbell(Anderson) Hubbell (Fargo) Kearney/Eaton 

 VC-36R 2 pc 1 pc 

4 6/1 VC-36R - - OH4-61-71AS 

4 7/1 VC-36R - - OH4-61-71AS 

2 6/1 VC-36R - - OH2-61-71AS 

2 7/1 VC-50R - - OH2-61-71AS 

1/0 VC-50R TJA-8129 OH1/0-61A OH1/0-61AS 

2/0 VC-61R TJA-7729 OHR2/0-61A - 

3/0 VC-61R TJA-7829 OHR3/0-61A - 

4/0 - TJA-7929 HR4/0-61A - 

 VC-80-R 

266.8 kcmil 18/1 VC-80-R - - - 

336.4 kcmil 18/1 VC-90-R - - - 

477 kcmil 18/1 - - - - 

 VC-831-1-RM 

266.8 kcmil 26/7 VC-831-1-RM Uni-grip HR-266-267A - 

336.4 kcmil 26/7 VC-832-2-RM one die HR336-267A - 

477 kcmil 26/7 VC-833-3-RM system HR-477-267A - 

556.5 kcmil 26/7 VC-835-4RM Order by HR-556-267A - 

795 kcmil 26.7 VC-835-4RM conductor size - - 

954 kcmil 54/7 - and stranding - - 

 

NOTE: These splices are acceptable when installed with tools and dies in accordance with the splice manufacturer's 

recommendations. 
cy-1.1 

July 2009 

cy - Splice, Compression 

ACSR 

Conductor Size Nat. Tel. Supply Homac ESP 

 

4 6/1 "Nicopress" "Tension FTR-4 

4 7/1 (1-pc. or 2-pc.) splicer" FTR-4 

2 6/1 Order by Conductor (1-piece or FTR-2 

2 7/1 Size and 2-piece FTR-2.5 

1/0 Stranding Order by FTR-1/0 

2/0 2-pc. Conductor FTR-2/0.5 

3/0 " Size and FTR-3/0 

4/0 " Stranding FTR-4/0 

 

266.8 kcmil 26/7 " 2-pc. - 

336.4 kcmil 26/7 " " - 

477 kcmil 26/7 " " - 

556.5 kcmil 26/7 " " - 

795 kcmil 26/7 - - - 

954 kcmil 54/7 - - - 

 

NOTE: These splices are acceptable when installed with tools and dies in accordance with the splice manufacturer's 

recommendations. 

 
cy-2 

July 2009 

Splice, Compression 

Copper and Copperweld-Copper 

Conductor 

Size Burndy Homac 

Hubbell 

(Anderson) Kearney/Eaton National Tel. Supply 

 

6 cu YDS6W J2C3 VCC-28 OH6C 1-162/J 

4 cu YDS4W L2C5 VCC-28 OH4C 1-204/P 

2 x 3 cu YDS2C-3 S2C7 - OH2-3CX 1-258/3X

 

0 x 7 cu YDS25 U2C9 - OH1-7C 1-325/7F6 

8A CWC YDS8KT L2E1 VCC-28 OHR8ACW 1-8A-P 

 

6A CWC YDS6KT L2E3 VCC-28 OHR6ACW 1-6A-P 

4A CWC YDS4KT Q2E5 VCC-37 OHR4ACW 1-4A-X

 

2A CWC - U2E7 VCC-43 - - 

NOTE: These splices are acceptable when installed with tools and dies in accordance with the splice manufacturer's 

recommendations. 
cy-3 

September 2014 

cy - Splice, compression 

(one-piece) 

(For 6201 and 5005 Aluminum Alloy Conductors) 

Conductor Size Burndy Blackburn Homac Hubbell (Anderson) 

#4 

thru 

4/0 

"Unisplice" Type RC "Tension Splicer" Type VC-R 

Order by Conductor Order by Conductor Order by Conductor Order by Conductor 

Size and Stranding Size and Stranding Size and Stranding Size and Stranding

 

ESP 

Type FTR 

Order by Conductor 

Size and Stranding 

 

336.4 

thru 

2500 Kcmil 

DMC Power 

Full Tension 

Compression Onepiece (swage) High 

Strength Type 6000 

Series. 

Order by Conductor 

Size & Kit pieces. 

 

 

 

NOTE: These splices are acceptable when installed with tools and dies in accordance with the splice manufacturer's 

recommendations. 
Conditional List 

cy(1) 

November 2014 

cy - Splice, compression 

1-piece splice for ACSR 

Manufacturer Conditions 

 

*AFL 

"Jiffy Joint" To obtain experience. 

 

1-piece splice for AWAC 

Burndy 

AWAC 4-4/3 YDS7M10T 

AWAC 2-4/3 YDS7M9T 

AWAC 1/0-4/3 YDS7M7T 

To obtain experience. 

 

*Satisfactory for use with 6201 and 5005 all aluminum alloy conductor through 4/0 and 19 strand conductors of sizes 

266.8 kcmil and 477 kcmil. 

NOTE: These splices are acceptable when installed using tools and dies in accordance with the splice manufacturer's 

recommendations. 
Conditional 

cy(2) 

April 2015 

cy -Splice, compression, high temperature 

For use with High Temperature Conductors 

Manufacturer Conditions 

 

AFL 

Fujikura Limited (AFL) 

Splice, Compression 

To be used with 3M High Temperature Conductors ACCR 

(Aluminum Conductor Composite Reinforced) 

1. To obtain experience. 

2. Use high temperature accessories approved by 

the manufacturer and accepted by RUS 

Burndy/Hubbell 

Splice, compression 

To be used with CTC Global High Temperature 

Conductor, ACCC (Aluminum Conductor Composite Core)

Same as above. 

Preformed Line Products (PLP) 

Thermolign Full Tension Splice 

To be used with 3M High Temperature Conductors ACCR 

(Aluminum Conductor Composite Reinforced) 

Same as above. 

 

NOTE: These splices are acceptable when installed using tools and dies in accordance with the conductor’s 

manufacturer's recommendations. 
cz-1 

November 2014 

cz - Splice for Steel Strand (Overhead Ground Wire) 

Compression 

Single Sleeve Only 

 High Strength Steel Extra High Strength Aluminum Cla

 3/8" 7/16" 5/16" 3/8" 7/16" 7 No. 9 AWG 7 No. 8 AWAFL 4914.386 4916.453 Burndy YTS375E YTS438E YDS7M9T YDS7M8Hubbell (Fargo) 81l425 8ll630 81l222 81l425 81l630 811425 811427 Kearney HR-3/8-3-7S National.Tel.Supply 5-7/12OG92 5-7/145J22 Steel and Aluminum Sleeves 

Homac 28414  (Two piece) Automatic MacLean (Reliable) 5002 5043 5041 5042 5043 5042 5042 Bolted Type Electroline GD-537 Formed Type Helical Line Products HS-310-3/8" HS-311-7/16" Hubbell (Chance) 10SS 3/8C 16SS 7/16C 6SS 5/16C 10SS 3/8C 16SS 7/16C 
da-1 

July 2009 

da - Bracket, insulated 

 Bracket without 

Insulator 

Bracket with 1-3/4” Spool 

Insulator 

Bracket with 3” Spool 

Insulator 

 

Hubbell (Chance) 0327 0327-C909-1032 0327-C909-1304 

Hughes Brothers 1077LI 1077SI 1077I 

Joslyn J1300 - - 

Kortick K9278 K9081 K9082 

 
dh-1 

January 2012 

dh - Ground, pole 

(For system grounds, see ground rods on page ai) 

Manufacturer Catalog Number 

 

Galvanized Steel Plate With Insulated Copper Lead 

(For connecting to a copper or aluminum ground wire above 

ground.)

 

Line Hardware PGPS-56CL8 

Galvanized Steel Plate with Connector 

(For connecting to a galvanized iron ground wire)

 

Line Hardware PGPS-56C 

Copper Plate 

 

Blackburn GP-100 

Drabco D 101 

Eritech EGP-100 

Galvan Industries, Inc. GP-100 

Homac 5575 

Joslyn J9196 

Line Hardware PGPC-56 

Utilco UGP-72* 

 

* Plate area exposed to the soil is at least 0.046 m2

 or 0.5 ft2; 

 Plate thickness is at least 1.5 mm or 0.06 in. 

 
dh-2 

February 2020 

dh - Ground, pole 

Alternative Materials 

(For system grounds, see ground rods on page ai) 

Manufacturer Catalog Number Description 

 

SAE CD-2W-12 14” ConduDiscTM with 12 ft. of #2 Copperweld 

 CD-2WC-12 14” ConduDiscTM with 12 ft. of #2 Copperweld Camo 

 CD-4C-12 14” ConduDiscTM with 12 ft. of #4 Copper 

 CD-2C-12 14” ConduDiscTM with 12 ft. of #2 Copper 

 CD-1/0C-12 14” ConduDiscTM with 12 ft. of 1/0 Copper 

 CD-2/0C-12 14” ConduDiscTM with 12 ft. of 2/0 Copper 

 CC25 Conducrete® 25 lb. 

 CC55 Conducrete® 55 lb. 

 CF7000 ConduFlow 5ga1. 

 

 
dl-1 

July 2009 

dl - Pipe Spacer 

3/4" diameter x 1-1/2" length 

Manufacturer Catalog Number 

 

Hubbell (Chance) 2237 

 

Joslyn J2031 

 

MacLean (Continental) U36695 

 

 
dm-1 

April 2016 

dm - Bracket, transformer 

(For cluster mounting of two or three transformers on pole) 

Manufacturer Transformer Size, kVA Band Type Through Bolt Type 

 

Aluma-Form 3-50 6M3-6 3MW-24-M 

 75-100 15M3-6 11MW-24 

 

Barfield Manufacturing Co. 3-50 BMAC-366 - 

 75-100 BMAC-3156 - 

 

Dixie 3-25 - DW-50 

 37-1/2-50 - DW-50 

 75-100 - DW-167 

Hubbell (Chance) 3-50 C6M3-6 C3MW24M 

 75-100 C15M3-6 C11MW24L 

 

Hughes 3-25 - 3021 

 37-1/2-50 - 3020 

 75-100 - 3020 with adapter 

plates and back plate 

 

Joslyn 3-25 - J6865 

 37-1/2-50 - J6864 

 75-100 - J6866 

MacLean Power Systems 3-50 - M3MW-24-M 

 75-100 M15M3-6 M11MW-24 

 

Turner 3-25 - 305-25 

 37-1/2-50 - 305-100 

 75-100 - 305-100 

For mounting of two transformers 

Aluma-Form 3-100 - DM-4M2 

 3-50 - DM-2M2 

 

Hubbell (Chance) 3-100 - C212-0001 

 

Hughes 3-50 - 3022 

 

MacLean Power Systems 3-50 - MDM-2M2 

 

Turner 3-50 - 205-25 

 
dp-1 

April 2014 

dp - Clamp, ground wire 

Transmission 

For grounding steel towers and substation structures 

Bolt Included 

(For use with copper ground wires) 

Manufacturer Catalog Number 

 

TE Connectivity - Energy 81416-3 

 

Penn-Union GH-30-C-A1 

 

Royal Switchgear 12202-T (Type LCS)

 

Hubbell Power Systems GC143AG2 

 

For use in: Pole Grounding Assembly TM-9 

 Capacitor Assemblies M9-11, M9-12 and M9-13 

Manufacturer For 5/8" Bolt For 3/4" Bolt 

 

Joslyn J1163 J1164 

 

MacLean (Continental) SBL-33 - 

 
Conditional 

dp(1) 

January 2010 

dp – Clamp, ground wire 

Transmission 

For grounding steel towers and substation structures 

Bolt Included 

(For use with copper ground wires) 

Manufacturer Catalog Number Conditions 

 

DMC Power GC910B-***T 

(single hole pad for copper wire)

To obtain experience. 

 

For use in: Pole Grounding Assembly TM-6, TM-7, TG-15, TG-17, TG-25, TG-27, TG-28, TG-29, TG-35 

 Capacitor Assemblies Y3.1, Y3.2, Y3.3, Y3.4 

 
dq-1 

July 2009 

dq - Eye Screw, Elliptical 

For use in deadending triplex type service cable, Drawing K2.3. 

Manufacturer Catalog Number 

 

Joslyn J8930 

 
dr-1 

June 2013 

dr – Clevis, conduit, insulated 

For use in deadending triplex service cable, Drawing K3.2. 

Applicable Specifications: “RUS Specifications for Insulated Conduit Clevises and Conduit Wire-holders for Pipe Mast 

Deadends,” D-16 

Manufacturer Catalog No. 

Joslyn J0311* 

Hubbell Power Systems, Inc. DW8M1 

*Insulator not included. See page cm for spool insulator. 

 
ds-1 

February 2015 

ds - Wireholder, conduit 

For use in deadending open wire services on pipe masts, Drawing K3.1. 

Applicable Specifications: "RUS Specifications for Insulated Conduit Clevises and Conduit Wireholders," D-16 

Manufacturer Catalog Number 

 

Hubbell (Chance) C207-0075, C2070144 
Conditional List 

ds(1) 

July 2009 

ds - Wireholder, conduit 

Manufacturer Conditions 

 

Joslyn 

J0588Z (nylon alloy) To obtain experience. 

 

 
dt-1 

July 2009 

dt - Deadend, service 

For deadending triplex type service cable, Drawing K2.2. 

 Catalog Number 

Manufacturer ACSR Size Wedge Type Formed Type 

 

Blackburn 4 W62-1 - 

Dulmison 4 - SG0570 

 2 - SG0735 

 1/0 - SG0915 

 2/0 - SG1020 

 

Helical Line Products 4 - HSG-514 

 2 - HSG-518 

 1/0 - HSG-522 

MacLean (Reliable) 4 7195 - 

 2 7187 - 

 1/0 7287 - 

 

Penn-Union 4 WDC-2S - 

Preformed Line 

Products 

4 - SG-4502 

 2 - SG-4504 

 1/0 - SG-4506 

 2/0 - SG-4507 

 3/0 - SG-4508 

 4/0 - SG4509 

 
du-1 

July 2009 

du - Link, Extension 

DISTRIBUTION 

Manufacturer Catalog 

Number 

 

Joslyn (Flagg) PA319 

Hubbell (Chance) C207-0112 

MacLean (Bethea) LCE-14 

MacLean (Continental) CEL-14 

TRANSMISSION 

(25,000 lbs. min. strength) 

Joslyn J26082 

 

MacLean (Bethea) ASM 7209-l-BC 

 

Guy Extension Link 

(For "H" Structure) 

Manufacturer One Guy Attachment Two Guy Attachment 

 

Joslyn J22421 J26025 

NOTE: The distribution extension links may be substituted for anchor shackle (Item bo), eye bolt (Item o) and eye nut 

(Item aa) for both small and large conductor drawings shown in RUS Form 803 and RUS Bulletin 50-3 at the option of the 

owner. 
Conditional List 

du(1) 

July 2009 

du - Connecting Links for Pole Bands 

Conditions - To obtain experience.in conjunction with pole bands [Item fv(1)] 

For Use With Medium Duty Pole Bands 

Manufacturer 

Link to 

Insulators Size 

Minimum 

Strength Rating 

 

Hughes Bros. 3176 3/8"x3"x9-1/2" 25,000 lbs. 

Joslyn J26034 3/8"x3"x9-1/2" 25,000 lbs. 

 

 Link to Guy 

 

Hughes Bros. 3154 3/8"x2"x9-1/2" 36,000 lbs. 

Joslyn J26035 3/8"x3"x9-1/2" 36,000 lbs. 

 

For Use With Heavy Duty Pole bands 

Manufacturer 

Link to 

Insulators Size 

Minimum 

Strength Rating 

 

Hughes Bros. 3157 3/8"x3"x12" 36,000 lbs. 

Joslyn J26035 - 2 3/8"x3"x9-1/2" 36,000 lbs. 

 

 Link to Guy 

 

Hughes Bros. 3157 3/8"x3"x12" 51,000 lbs. 

Joslyn J26037 1/2"x3"x12" 51,000 lbs. 

 

 
dy-1 

June 2010 

dy - Bolt, eye, double arming 

Applicable Specification: ANSI C135.4, "Standards for Galvanized Ferrous Eye Bolts and Nuts for Overhead Line 

Construction." 

Applicable Sizes 5/8 inch, 14 through 26 inch length 

 3/4 inch, 14 through 26 inch length 

The following manufacturers have shown compliance with the applicable specifications: 

Allied Bolt, Inc. 

Hubbell (Chance) 

Joslyn Manufacturing Company

Kortick Manufacturing Company

MacLean (Continental)

 
dz-1 

February 2011 

dz - Clip, Guy Wire 

Manufacturer 5/16" 3/8" 7/16" 1/2" 

 

Hubbell (Chance) 6453 6454 6455 6456 

MacLean (Continental) U4953 U4954 U4955 U4956 

 

 
ea-1 

September 30, 2020 

ea - Insulator and Stud, line post, ceramic 

(Non-ANSI Class)

DISTRIBUTION (RUS Minimum Requirements)

 

System voltage, kV: 12.5/7.2 12.5/7.2 24.9/14.4 

Leakage, inches: 7-1/2 10 15 

Cantilever strength (pounds): 1875 1875 1875 

Flashover, dry, kV: 65 70 95 

Flashover, wet, kV: 40 50 65 

 

Gamma Insulators Corp. 

7" Stud - - - 

1-3/4" Stud 4315PX-70 4320PX-70 4327PX-70 

 

Grupo IUSA 

No Stud P-2025 P-2025 - 

 

Lapp 

7" Stud 

1-3/4" Stud 

4415P 

4315P 

4420P 

4320P 

4427P 

4327P 

 

Newell Porcelain 

7" Stud 

1-3/4" Stud 

- 

- 

43570-7040 

43570-7010 

47101-7040 

47101-7010 

 

Porcelain Products (Knox) 

7" Stud 

1-3/4" Stud 

5115-6510 

5115-6500 

5120-6510 

5120-6500 

5127-6510 

5127-6500 

 
ea-1.1 

September 30, 2020 

ea - Insulator and Stud, line post, ceramic 

(ANSI Class) 

DISTRIBUTION or TRANSMISSION 

 

System voltage, kV: 12.5/7.2 12.5/7.2 24.9/14.4 

Leakage, inches: 7-1/2 10 15 

Cantilever strength (pounds): 1875 1875 1875 

Flashover, dry, kV: 65 70 95 

Flashover, wet, kV: 40 50 65 

 

ANSI Class: 57-2 57-3 57-4 

System voltage, kV: 22 34.5 46 

 

Gamma Insulators Corp. 

7" Stud - - - 

1-3/4" Stud 9335X-70 9345X-70 - 

 

ICB 

7" Stud 

1-3/4" Stud 

- 

ICB 57-2 

- 

ICB 57-3 

- 

- 

 

Lapp 

7" Stud 

1-3/4" Stud 

9435 

9335 

9445 

9345 

9455 

9355 

 

Newell-PSN 

7" Stud 

1-3/4" Stud 

37620-7040 

37620-7010 

41640-7040 

41640-7010 

41650-7040 

41650-7010 

 

Porcelain Products (Knox) 

7" Stud 

1-3/4" Stud 

5135-6512 

5135-6502 

5145-6512 

5145-6502 

- 

- 

 

 
ea-2 

September 30, 2020 

 ea - Insulator, line post, ceramic 

(ANSI Class) 

 

ANSI Class: 57-1 57-2 57-3 57-4 

 

Eprecsa USA, LLC 13PD 22PD 33PD - 

 

 
ea-3 

September 30, 2020 

ea - Insulators, line post, ceramic, horizontal 

Transmission 

Manufacturer 34.5 kV 69 kV 115 kV 

 

Lapp F-4745 F-4788 F-70147 

Locke - LS025l3 LS050l3 

Newell-PSN 43740-7700 43790-7700 

47043-7700 

- 

 

Victor Insulators, Inc. 62356 62359 - 

 
Conditional List 

ea(1) 

September 30, 2020 

ea - Insulator, line post, ceramic 

(non-ANSI Class) 

Manufacturer Conditions 

 

Victor Insulators, Inc. 

2120 (12.5/7.2 kV) 

2127 (24.9/14.4 kV) 

62055 (22 kV) 

62056 (34.5 kV)

To obtain experience. 

 

 
Conditional List 

ea(3) 

September 30, 2020 

ea - Insulators, line post, composite, horizontal 

Transmission 

Polymer for Wood and Fiberglass Transmission Poles 

(clamp end fittings and rigid curved base or bendable curved base for use for round poles) 

Voltage: 34.5 kV 46 kV 69 kV 

ANSI Class: 51-34 51-35 51-36 

Rated SCL (lbs.): 2400 2400 2400 

Rod diameter (inches): 

Manufacturer Conditions 

 

Hubbell 80S0460100 - 80S0690100 

K-Line Insulators KL46SHG12 KL69SHPG12 KL69SHP1G To obtain experience. 

 

Polymer for Wood and Fiberglass Transmission Poles 

(clamp end fittings and rigid curved base or bendable curved base for use for round poles) 

Voltage: 115 kV 138 kV 138 kV 

ANSI Class: 250-54 250-60 250-66 

Rated SCL 

(lbs.): 

2650 2300 2000 

Rod diameter 

(inches): 

2-1/2 2-1/2 2-1/2 

Manufacturer Conditions 

 

To obtain experience. 

Notes: 

1. Flat base for use with flat surface poles 

2. Universal base for flat as well as curved poles 

3. Two hole blade end fitting available.

 
Conditional List 

ea(3.1) 

September 30, 2020 

ea - Insulators, line post, composite, horizontal 

Transmission 

Polymer for Steel and Concrete Transmission Poles 

(with flat base or curved base for centrifugally spun concrete poles) 

Voltage: 34.5 kV and 

46 kV 69 kV 115 kV 138 kV 138 kV 

ANSI Class: 51-36 250-41 250-60 250-66 250-75 

Rated SCL 

(lbs.): 

2400 3300 2650 2300 2000 

Rod diameter 

(inches): 

2-1/2 2-1/2 2-1/2 2-1/2 

Manufacturer Conditions 

 To obtain 

experience. 

 

* Notes: 

1. Flat base for use with flat surface poles 

2. Universal base for flat as well as curved poles 

3. Two hole blade end fitting available.

 

Polymer for Steel and Concrete Transmission Poles 

(with flat base or curved base for centrifugally spun concrete poles) 

Voltage: 115 kV 138 kV 138 kV 

ANSI Class: 250-60 250-66 250-75 

Rated SCL (lbs.): 4500 3900 3500 

Rod diameter 

(inches): 

3.0 3.0 3.0 

Manufacturer Conditions 

 
Conditional List 

ea(4) 

September 30, 2020 

 

ea - Insulator, line post, composite 

Manufacturer ANSI Class Conditions 

 

Advanced Rubber Products 

Vertical To obtain experience. 

ARP-LPCN-15SK 51-1C 

ARP-LPFN-15SK 51-1F 

ARP-LPFN-25SK 51-2F 

ARP-LPFN-35SK 51-3F 

ARP-LPFN-46SK 51-4F 

 

Hendrix Molded Products 

Vertical To obtain experience. 

HPI-LP-9C 51-1C 

HPI-LP-9F 51-1F 

HPI-LP-11C 51-2C 

HPI-LP-11F 51-2F 

HPI-LP-14FS/FA 51-4F 

HPI-LP-16F 51-4F 

 

Hubbell Power Systems 

Vertical To obtain experience. 

80S0150F09 (15kV, without Stud) 

80S0250F09 (25kV, without Stud)

80S0280F09 (35kV, without Stud)

 

K-Line Insulators 

Vertical To obtain experience. 

KL 15STFL (12.5/7.2 kV, with 7” Stud) 

KL 15STFS (12.5/7.2 kV, with 1-3/4” Stud) 

KL 28STFL (24.9/14.4 kV, with 7” Stud) 

KL 28STFS (24.9/14.4 kV, with 1-3/4 Stud) 

KL 35STFL (with 7” Stud) 51-3F 

KL 35STFS (with 1-3/4” Stud) 51-3F 

KL 46STFL (with 7” Stud) 51-4F 

KL 46STFS (with 1-3/4” Stud) 51-4F 

 

Horizontal To obtain experience. 

KL 46SHG (34.5 kV) 

KL 28SKG109 (24.9/14.4kV) 51-32 

 

EMC Pacific PTY LTD 

Vertical To obtain experience. 

LPI36-1100 PHCEP (15kV/ 25 kV/ 35kV, 

with 7” or 1-3/4” Stud)

 

 

 
Conditional List 

ea(4.1) 

September 30, 2020 

 

ea - Insulator, line post, composite 

Manufacturer ANSI Class Conditions 

 

GAMMA - Corona 

Vertical To obtain experience. 

PL015 51-1F 

PL028 51-2F 

PL035 51-3F 

PL045 51-4F 

 

 
Conditional List 

ea(5) 

September 30, 2020 

 

ea - Insulator, line post, composite, clamp 

Manufacturer ANSI Class Conditions 

 

Hendrix 

Horizontal and Vertical To obtain experience. 

HPI-CLP-15 51-12 & 22 

HPI-CLP-17 51-13 & 23 

HPI-CLP-20 51-14 & 24 

 

 

 
eb-1 

September 2010 

eb - Bracket, Pole Top 

For Post type Insulators 

DISTRIBUTION 

 

Hubbell (Anderson) (14.4 or 7.2 kV) 84324-2000 

Hubbell (Chance) (14.4 or 7.2 kV) 1B4 

Joslyn (Flagg) (14.4 or 7.2 kV) P526 

Lapp (Line Ware) (14.4 or 7.2 kV) 304043 

Line Hardware (l4.4 or 7.2 kV) PTIB-375A

MacLean (Continental) (14.4 or 7.2 kV) PTB-55-8 

M.D. Henry Company, Inc. (14.4 or 7.2 

kV)

PT-8R 

 

TRANSMISSION 

 

Hubbell (Chance) 1B4 

Joslyn (Flagg) P532 

Lapp (Line Ware) 304044 

MacLean (Continental) PTB-66H 

 

 
ec-1 

July 2009 

ec - Bracket, Offset Neutral 

 

Hubbell (Chance) C206-0004 

Joslyn J2352 

 

 
ed-1 

July 2009 

ed - Support, overhead ground wire 

Applicable Specifications: "RUS Specifications for Overhead Ground Wire Support Brackets," T-2 

Pole top diameter, inches 6-8 8-10 10-12 

 

Hubbell (Chance) - 5432 5432 

 

Hughes Brothers - 2859-12 2859-14 

 

Joslyn - J6394 J6395 

 

Kortick K3580 K3581 K3582 

MacLean (Continental) UC1238 UC1239 UC1240 

 
ef-1 

July 2009 

ef - Bolt, clevis 

Applicable Specifications: "RUS Specifications for Clevis Bolts," DT-7 

Dia. (Inches) 8” 10” 12” 14” 

 

Hubbell (Chance) 5/8 15808 15810 15812 15814 

 3/4 15828 15830 15832 15834 

 

Joslyn 5/8 J7808 J7810 J7812 J7814 

 

 
eg-1 

September 2011 

eg - Plate, crossarm reinforcing 

TRANSMISSION 

For 5-5/8" x 7-3/8" crossarm 

Manufacturer Catalog Number 

Hubbell (Chance) 4047 

Hughes Brothers 1113.88 

MacLean (Continental) U3838 

Brooks Manufacturing Co. REA Type 01 NP 

REA Type 02 NP 

REA Type 03 NP 

REA Type 04 NP 

REA Type 05 NP 

REA Type 05M NP 

REA Type 14 NP 

REA Type 22 NP 

 

DIS-TRAN Wood Products, LLC REA Type 01EP 

REA Type 02EP 

REA Type 03EP 

REA Type 04EP 

REA Type 05EP 

REA Type 05MEP 

REA Type 12EP 

REA Type 14EP 

REA Type 16EP 

REA Type 21EP 

REA Type 22EP 

REA Type 31EP 

REA Type 32EP 

REA Type 41EP 

REA Type 42EP 

 

 
eh-1 

July 2009 

eh - Hook, ball 

Manufacturer Catalog Number 

 

Joslyn (Flagg) 13400 

 

Hubbell (Anderson) HB-30 

 

Lapp 7055 

Lindsey 3310 

 

Line Hardware BH-30 

MacLean (Bethea) BH-5 

 
ei-1 

July 2009 

ei - Clamps, suspension with socket eye 

ACSR with Straight or Formed Armor Rods 

 

 AWG kcmil 

 1/0 & 2/0 3/0 4/0 266.8 336.4 477 556.5 795 954 

 

Iron or Steel Clamps 

Hubbell 

(Anderson) 

MS-82-S -- MS-104-S MS-104-S -- -- -- -- -- 

Hubbell (Chance) FGW4S -- -- -- -- -- -- -- -- 

Lapp 305743S -- -- -- -- -- -- -- -- 

MacLean (Bethea) FS-83-S -- -- -- -- -- -- -- -- 

 

ACSR with Straight or Formed Armor Rods 

 

 AWG kcmil 

 1/0 & 2/0 3/0 & 4/0 266.8 336.4 477 556.5 795 954 

 

Aluminum Alloy Clamp 

C & R CRSC-1S CRSC-2S CRSC-3S CRSC-3S -- -- -- -- 

Dulmison -- HSU HSU HSU HSU HSU HSU HSU 

Hubbell (Anderson) HAS-85-S HAS-104-S HAS-104-S HAS-118-S HAS-139-S HAS-147-S HAS-182-S HAS-182-S 

Lapp 306029S 306030S 306030S 306031S 306032S -- -- -- 

*Preformed -- AGS AGS AGS AGS AGS AGS AGS 

MacLean (Bethea) LS-1-S LS-2-S LS-2-S LS-3-S LS-4-S LS-6-S LS-7-S LS-8-S 

 

*Clevis type available. 

 
Conditional List 

ei(1) 

July 2009 

ei - Clamps, suspension with socket eye - cushioned 

Condition: To obtain experience 

ACSR with Straight or Formed Armor Rods 

kcmil 

 266.8 336.4 477 556.5 795 954 

 

*Preformed CGS-1100 CGS-1102 CGS-1105 CGS-1106 CGS-1110 CGS-1112 

*Order with socket-eye fitting. 
Conditional 

ei(2) 

July 2009 

ei - Clamps, suspension with socket eye - cushioned 

For use with High Temperature Conductors

Manufacturer Conditions 

 

Preformed Line Products (PLP) 

Thermolign Suspension 

To be used with 3M High Temperature 

Conductors ACCR (Aluminum Conductor 

Composite Reinforced) 

1. To obtain experience. 

2. Use high temperature accessories approved by 

the manufacturer and accepted by RUS 

NOTE: These clamps are acceptable when installed using tools and dies in accordance with the conductor’s 

manufacturer's recommendations. 

 
ej-1 

July 2009 

ej - Clamps, deadend with socket eye 

ACSR 

 

 AWG kcmil 

 2/0 to 4/0 266.8 336.4 477 556.5 795 954 

 

Iron or Steel Clamps (requires armor tape or liner) 

Hubbell (Anderson) - 80445-2000 80445-2000 - - - - 

 Aluminum Alloy Clamps (do not require armor tape or liner) 

Anderson/Hubbell SD-57-S SD-70-S SD-70-S SD-86-S SD-86S -- -- 

C & R CR-10-60S CR-20-60S CR-20-60S -- -- -- -- 

Lapp 305757S 305758S 305759S 305760S -- -- -- 

MacLean (Bethea) ADE-21-S ADE-22-S ADE-23-S ADE-24-S ADE-24-S ADE-2526-S ADE-2526-S 

 

NOTE: When used with clevis-type insulators for large conductors on distribution lines, order clamp with clevis eye. 

 
Conditional 

ej(1) 

August 2014 

ej - Clamps, dead-end with socket eye 

For use with High Temperature Conductors 

Manufacturer Conditions 

 

Preformed Line Products (PLP) 

Thermolign Dead-end 

To be used with 3M High Temperature Conductors 

ACCR (Aluminum Conductor Composite 

Reinforced) 

AFL 

Compression Dead-end 

To be used with 3M High Temperature Conductors 

ACCR (Aluminum Conductor Composite 

Reinforced) 

1. To obtain experience. 

2. Use high temperature accessories approved by 

the manufacturer and accepted by RUS 

1. To obtain experience. 

2. Use high temperature accessories approved by 

the manufacturer and accepted by RUS 

NOTES: 

1. When used with clevis-type insulators for large conductors on distribution lines, order clamp with clevis eye. 

2. These clamps are acceptable when installed using tools and dies in accordance with the conductor’s 

manufacturer's recommendations. 
ek-1 

September 2010 

ek - Locknuts 

MF Type 

For Bolt Diam., in.: 3/8 1/2 5/8 3/4 7/8 

 

Allied Bolt, Inc. 22016 22009 22012 22013 22014 

 

Hubbell (Chance) 3510 3511 3512 3513 3514 

 

Hughes Brothers MF30 MF50 MF60 MF70 -- 

 

Joslyn J8581 J8582 J8583 J8584 J8584-1/2 

 

Kortick K1065 K1066 K1067 K1068 -- 

Line Hardware SLN38 SLN50 SLN58 SLN34 SLN78 

MacLean (Continental) U4920 U4921 U4922 U4923 U4924 

 

 
el-1 

July 2009 

el - Sectionalizer 

Manufacturer Type 

 

Eaton GH (with crossarm mounting bracket KA27G)

 
Conditional List 

el(1) 

November 2016 

el - Sectionalizer 

Manufacturer Conditions 

 

Eaton 

Sectionalizer, three-phase Type GN3 

Sectionalizer with125 kV BIL accessory Type GH, 

15 kV, single phase 

*Sectionalizer, three-phase Type GN3E14.4 kV, 

200 amp max. 

*Sectionalizer, three-phase Types GV and GVC 

14.4 kV, 400 amp. max. 

*Sectionalizer, three-phase Types GW and GWC 

34.5 kV, 400 amp. max. 

To obtain experience. 

1. To obtain experience. 

2. For use on single-phase taps of 24.9/14.4 kV 

multi- grounded wye systems. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

 

General Electric 

Sectionalizer, single-phase cutout-type - 15 kV 

and 25 kV Model 9F41F 

To obtain experience. 

 

Hubbell 

Sectionalizer, Single-Phase Type CRS 

Single-Phase, Cutout Type 

15 kV, 95 kV BIL 200 amp max. 

27 kV, 125 kV BIL 200 amp max. 

38 kV, 150 kV BIL 200 amp max. 

Sectionalizer, Single-Phase Type PRS 

Single-phase, Cutout Type with and without 

loadbreak accessory 

15 kV, 110 kV BIL 300 amp max. cont. 

27 kV, 125 kV BIL 300 amp max. cont. 

38 kV, 150 kV BIL 300 amp max. cont. 

38 kV, 170 kV BIL 300 amp max. cont. 

To obtain experience. 

To obtain experience. 

 

Joslyn 

Sectionalizer, three-phase, 15 kV, 400 and 600 

amperes 25 kV, 600 amperes Model VBM with VT 

or RS control 

To obtain experience. 

 

*NOTE: Ratings greater than 100 ampere for 12.5/7.2 kV application and greater than 200 ampere for 24.9/14.4 kV 

application are acceptable only with ground trip device. 

 NOTE: Cutout type sectionalizers may also be used with cutout frames listed on pages af-1 and ax-1. Consult 

manufacturer for application. 

 
em-1 

November 2013 

em - Brace, crossarm, special 

(angle alley arm) 

DISTRIBUTION 

15" span, 14" drop; 1-1/2" x 3/16" 

 

Kortick K1978 

MacLean (Continental) U5514 

 

TRANSMISSION 

 30” Span x 20” Drop 42” Span x 27” Drop 

 

Hubbell (Chance) - 6999 

 

Hughes Brothers AS-2309-B AS-2309-A

 

Kortick K1975 K1976 

MacLean (Continental) U5509 U5510 

 
Conditional List 

eq(1) 

July 2009 

eq - Narrow Profile Brackets and Special Arm Assemblies 

METAL BRACKETS 

Manufacturer Conditions 

 

Dixie 

Deadend bracket assembly D21142 for 

12.5/7.2 kV 

Deadend bracket assembly D21144 for 

24.9/14.4 kV 

1. To obtain experience. 

2. For use only in scenic areas and locations 

where right-of-way is limited. 

3. Not to be used where conductor galloping may 

be expected. 

 

Hubbell (Anderson) 

Standoff bracket, COB-E-180-TGL Same as above. 

 

Hubbell (Chance) 

Single post insulator brackets 

C206-0209 for 12.5/7.2 kV construction only 

C206-0010 for 24.9/14.4 kV construction 

Deadend bracket assembly, C206-0179 

Deadend bracket assembly, C206-0211 for 

24.9/14.4 kV construction 

Same as above. 

 

Joslyn (Flagg) 

Standoff bracket, PA619B Same as above. 

 

MacLean (Continental) 

Standoff bracket IACB-18-5 Same as above. 

 
Conditional List 

eq(1.1) 

September 2010 

eq - Narrow Profile Brackets and Special Arm Assemblies 

METAL BRACKETS 

Manufacturer Conditions 

 

Joslyn 

Single post insulator brackets 

24840.1, for 12.5/7.2 kV construction only 

24840.2, for 24.9/14.4 kV construction 

1. To obtain experience. 

2. For use only in scenic areas and locations 

where right-of-way is limited. 

3. Not to be used where conductor galloping may 

be expected. 

 

MacLean (Bethea) 

Single post insulator bracket, HBF-10-9-GC 

Standoff bracket VIB3-18-GC 

Same as above. 

 

M.D. Henry Company, Inc. 

Single post insulator bracket, SAB-3-18-GC Same as above. 

 
Conditional List 

eq(2) 

October 2009 

eq - Narrow Profile Brackets and Special Arm Assemblies 

FIBERGLASS REINFORCED PLASTIC 

For 12.5/7.2 kV 

Manufacturer Catalog Number Conditions 

 

Aluma-Form 

Single Phase F1CA-MV-x18* 1. To obtain experience. 

2. For use only in scenic areas and locations where 

right-of-way is limited. 

3. Not to be used where conductor galloping may be 

expected. 

4. Not to be used in contaminated atmospheres. 

 

 

Hubbell (Chance) 

Two-phase pin bracket 2SBM36VV4 Same as above. 

Standoff insulator 1SBM13H1 

Deadend arm DEM36SP 

 

MacLean (Continental) 

Two-phase pin bracket G2MDA x 36DV2 Same as above. 

Two-phase angle bracket G2MDA X 36AX1 

Standoff insulator G1MDA x 12AS1 

Standoff insulator G1MDA x 18AS1 

Deadend arm GDAS-36E 

Suspension bracket G1MDA x 18AE 

 

MacLean (Joslyn) 

Standoff bracket G1MDA x 18AT Same as above. 

 

* x = “A” for angled, 15 degrees or “H” for horizontal 

 
Conditional List 

eq(2.1) 

April 13, 2022 

eq - Narrow Profile Brackets and Special Arm Assemblies 

FIBERGLASS REINFORCED PLASTIC 

For 12.5/7.2 kV 

Manufacturer Catalog Number Conditions 

 

M.D. Henry Company, Inc. TPIV-1.5-36 1. To obtain experience. 

2. For use only in scenic areas and locations where 

right-of-way is limited. 

3. Not to be used where conductor galloping may be 

expected. 

4. Not to be used in contaminated atmospheres. 

 TPIV-1.5-36-1.375 

 SPSS-1.5-13 

 SPSS-1.5-18 

 

 

Hughes Brothers 

Two-phase angle bracket 761-36-8 Same as above. 

Two-phase pin bracket 813-36 

Standoff insulator 560-13 

Standoff insulator 560-18 

Suspension bracket 615-18 

Deadend arm 540-36 

Standoff bracket 892-18 

 

Fiberglass Line Hardware 

Single-phase 0o Cutout & 

 Arrestor Bracket FLH0-1-15C1 

Same as above. 

Single-phase 15o String Bracket FLHR-1-15V 

 
Conditional List 

eq(3) 

January 2012 

eq - Narrow Profile Brackets and Special Arm Assemblies 

FIBERGLASS REINFORCED PLASTIC 

For 24.9/14.4 kV 

Manufacturer Catalog Number Conditions 

 

Aluma-Form 

Single Phase F1CA-MV-x18* 1. To obtain experience. 

2. For use only in scenic areas and locations where rightof-way is limited. 

3. Not to be used where conductor galloping may be 

expected. 

4. Not to be used in contaminated atmospheres. 

 

 

Hubbell (Chance) 

Two-phase pin bracket 2SBM44VV4 

Standoff insulator 1SBM19V4 

Deadend arm DEM48SP 

 

MacLean (Continental) 

Two-phase pin bracket G2MDA x 44DV3 Same as above. 

Two-phase pin bracket G2HDA x 48DV3 

Standoff insulator G1MDA x 18DV3 

Standoff insulator G1MDA x 19DV3 

Standoff insulator G1MDA x 20DV3 

Standoff bracket G1MDA x 18AT 

Deadend arm GDAS-48E 

 

M.D. Henry Company, Inc. TPIV-1.5-44-1.375 Same as above. 

 TPIV-1.5-48-1.375 

 TPIV-2-48-1.375 

 SPSV-1.5-18-1.375 

 SPSV-1.5-19-1.375 

 SPSV-1.5-20-1.375 

 SPSV-2-20-1.375 

 SP3CA-1.5-18 

 

* x = “A” for angled, 15 degrees or “H” for horizontal 

 
Conditional List 

eq(3.1) 

July 2009 

eq - Narrow Profile Brackets and Special Arm Assemblies 

FIBERGLASS REINFORCED PLASTIC 

For 24.9/14.4 kV 

Manufacturer Conditions 

 

Hughes Brothers 

Deadend arm, 540-48 

Standoff insulator, 880-20 

Two-phase pin bracket, 883-48 

Standoff insulator, 870-19 

Two-phase pin bracket, 862-44 

Standoff bracket, 892-18 

1. To obtain experience. 

2. For use only in scenic areas and locations 

where right-of-way is limited. 

3. Not to be used where conductor galloping may 

be expected. 

4. Not to be used in contaminated atmospheres. 

 
Conditional List 

eq(4) 

July 2009 

eq - Narrow Profile Brackets and Special Arm Assemblies 

WOOD ARM ASSEMBLIES 

Manufacturer Conditions 

 

Aluma-Form 

Arm assembly, 12.5/7.2 kV XA-3812 

Arm assembly, 24.9/14.4 kV XA-4214 

1. To obtain experience. 

2. For use only in scenic areas and locations 

where right-of-way is limited. 

3. Not to be used where conductor galloping may 

be expected. 

4. Not to be used as deadend structures. 

 

Hughes Brothers 

Deadend arm, 2890-J complete with braces and 

attaching hardware, fittings and bolts 

1. To obtain experience. 

2. For use only in scenic areas and locations rightof-way is limited. 

3. Not to be used where conductor galloping may 

be expected. 

 
Conditional List 

eq(5) 

July 2009 

eq - Narrow Profile Brackets and Special Arm Assemblies 

COMBINATION INSULATORS AND BRACKETS 

Manufacturer Conditions 

 

Salisbury 

Horizontal Post 

12.5/7.2 kV, 9561 

24.9/14.5 kV, 9562 

1. To obtain experience. 

2. For use only in scenic areas and locations 

where right-of-way is limited. 

3. Not to be used where conductor galloping may 

be expected. 

4. Not to be used in contaminated atmospheres. 

 

 
er-1 

July 2009 

er - Wire Guard, Plastic 

See Drawing K4.1G 

Manufacturer Type orCatalog Number 

 

Hubbell (Chance) PFG 

 

Hubbell (Fargo) GM-936 

 

Preformed Line Products (Tree Guard) PTG 

 
es-1 

March 2013 

es - Splice Cover, Plastic 

(For use over compression type service connections in place of tape) 

Manufacturer Type 

 

Hubbell (Anderson) Type SEC 

 

Kearney/Eaton Type 601 

 

Plastic Engineering & Sales Co. Wire Splice Cover 

 

3M PST Series 8420 

Virginia Plastics Type VP 

 

Splice Cover and Moisture Seal for Secondary Cable Connections 

(See Drawings G312 and UM5) 

Manufacturer Type 

 

TE Connectivity - Energy Sealing & Dielectric Compound 

 

Plymouth/Bishop 10 Plyseal 

 

3M Scotch Brand #2200 

Bolted Connector Cover 

(For use over bolted type service connections in place of tape) 

Manufacturer Type 

 

Hubbell (Anderson) PTC 

 

Hubbell (Fargo) GA-9000 B Series 

 
eu-1 

July 2009 

eu - Extension Link 

(Fiberglass) 

(Distribution) 

Manufacturer Strength Catalog Number 

 

Dulmison 11,000 lbs. HSB-1-12* 

 15,000 lbs. HSB-2X-12 

Joslyn (Flagg) 11,000 lbs. 150-12EE 

 15,000 lbs. 150-12EE 

 

Hubbell (Anderson) 10,000 lbs. GSB1-9* 

 15,000 lbs. GSB2-12 

 16,000 lbs. GS16012EE 

 

K-Line 15,000 lbs. KL Series 

MacLean (Continental) 11,000 lbs. GEE11-12* 

 15,000 lbs. GEE15-12 

 

*For use with 6" suspension insulators. 

 
Conditional List 

ex(1) 

July 2009 

ex - Splice, formed type 

Manufacturer Conditions 

 

Preformed Line Products 

Splice for ACSR 

FTS full tension splice 

Splice for AWAC 

LS-0185 for 4-4/3 

LS-0188 for 2-4/3 

LS-0191 for 1/0-4/3 

To obtain experience. 

For repair only. 

To obtain experience. 

For repair only where alumoweld strands are not 

broken. 

 

 
fc-1 

July 2009 

fc - Capacitors, Shunt 

12470/7200 Volts 

Manufacturer Size 1 Bushing 2 Bushing 3 Bushing 

 

ABB 100 kvar A10009 A10010 

 150 kvar A15009 A15010 

 200 kvar A20009 A20010 

 300 kvar A30009 A30010 

 400 kvar A40009 A40010 

 

Eaton 50 kvar CEP120B6 CEP120A6 

 100 kvar CEP131B6 CEP131A6 

 150 kvar CEP132B6 CEP132A6 

 200 kvar CEP140B6 CEP140A6 

 300 kvar CEP160B6 CEP160A6 

 400 kvar CEP170B6 CEP170A6 

 500 kvar CEP180B6 CEP180A6 

 

General Electric 25 kvar 52L226RC 52L206RC 

 Film/Foil Type 50 kvar 51L226RC 51L206RC 

 100 kvar 54L226RC 54L206RC 

 150 kvar 54L526RC 54L506RC 

 200 kvar 58L126RC 58L106RC 

 300 kvar 59L226RC 59L206RC 59L611RC 

24900/14400 Volts 

Manufacturer Size 1 Bushing 2 Bushing 3 Bushing 

 

ABB 100 kvar A10031 A10032 

 150 kvar A15031 A15032 

 200 kvar A20041 A20042 

 300 kvar A30031 A30032 

 400 kvar A40031 A40032 

 

Eaton 50 kvar CEP123B9 

 100 kvar CEP130B9 

 150 kvar CEP139B9 

 200 kvar CEP143B9 

 300 kvar CEP163B9 

 400 kvar CEP173B9 

 500 kvar CEP183B9 

 

General Electric 50 kvar 51L252RC 

 Film/Foil Type 100 kvar 54L252RC 

 150 kvar 54L552RC 

 200 kvar 58L154RC 

 300 kvar 59L154RC 

 400 kvar 98L154RC 

 
fd-1 

October 2015 

fd – Hangers, Capacitor 

Crossarm Mounting 

 1 unit 2 units 3 or 4 units 

 

ABB 85B397G01 791C644G01 791C644G02 

 

Eaton CH1A1 CH2A2 CH4A1 

General Electric 39F41G2 39F53 39F80G1 

Pole Mounting 

Single Phase Three Phase 

 In Line Cluster 

 

ABB AL30R (3 units) (1 Ø units) 

AL60R (6 units) AL30R (3 units)

 AL60R (6 units)

 AL90R (9 units)

 (3 Ø units) 

 AL13W (1 unit)

 AL23W (2 units)

 AL33W (3 units)

 AL43W (4 units)

 AL53W (5 units)

 

Aluma-Form CR-3* thru CR-6* CR-3/4* 3-CR-3/4* 

 

General Electric 39F41G1 (1 unit) 39F86G1 

 39F83G1 (3 units) 

 

Hubbell Power 

Systems Inc. 

CCR-1* Thru CCR-6* CCR-3/4* CCR-9/12* 

MacLean Power 

Systems 

- MCR-3 

MCR-3/4 

MCR-6 

* Available with oil switch mounting bracket. 

 
fg-1 

July 2009 

fg - Crossarm Saddle 

(3-3/4" x 4" with 1-1/4" x 1/4" flange) 

Manufacturer Catalog Number 

 

Lapp 10369 

 
fi-1 

July 2009 

fi - Connectors, hot line 

Over Armor Rods 

Manufacturer Catalog Number or Series (Al to Al) Catalog Number or Series (Al to Cu) 

 

Blackburn PGH - 

Hubbell (Anderson) AC Series AC-GP-Series 

 

Hubbell (Fargo) GA-100 Series GA-100C Series 

 
fj, fk, fl 

October 2015 

fj – Bracket, extension 

(For use in mounting circuit reclosers or sectionalizers) 

See Drawing VM3-10A 

Through Bolt Type Band Type 

 

Aluma-Form TBRSM-1, TB2M1-9* RSM-1 

Dixie D-2359-M - 

Joslyn J2357 - 

MacLean Power Systems MTB2M1-9 - 

*For mounting double lug reclosers. 

fk – Bracket, circuit recloser or sectionalizer 

(For cluster mounting of three circuit reclosers on pole) 

 Cluster Mount Rack Mount 

 

Aluma-Form RSM-3, 6M3-9* 3SPR-66, 3SPR-84 

MacLean Power Systems - M3SPR-66 

Turner 695-3 - 

*Suitable for 14.4 and heavy duty 7.2 kV. 

fl – Rack, primary metering 

(For cluster mounting of primary metering equipment on pole) 

Aluma-Form PMM Series 

Barfield Manufacturing Co. BAPMM6 

Turner 3CT-PT 

MacLean Power Systems MPMM-6 

 
fm-1 

September 2013 

fm - Extension Bracket for Mounting Apparatus 

(Arrester, Cutouts and Potheads for Distribution Pole Mounting) 

Manufacturer 

Application 

Voltage Single Phase Three Phase 

 

Aluma-Form, Inc. 12.5/7.2 kV 1HCA-18 Series R3CA-48 

 1HCA-C-18 F3CA-MV-H3012 series 

 F3CA-MV-A3012 series 

 

 24.9/14.4 kV WBMA-1 R3CSA-48 

 F3CA-MV-H4017 series 

 F3CA-MV-A4017 series 

Barfield Mfg. Co. 12.5/7.2 kV BAC 1256 - 

 24.9/14.4 kV BAC 1710 - 

 12.5/7.2 kV BACA 126 

(double mounting)

- 

 24.9/14.4 kV BACA 1710 (double 

mounting)

- 

Dixie 12.5/7.2 kV D-1580 D27211-G 

 24.9/14.4 kV D-1583 - 

Hubbell (Anderson) 12.5/7.2 kV COB-E-120-TGL - 

 24.9/14.4 kV ACOB-E-180 - 

 COB-E-180-TGL - 

 

Hubbell (Chance) 24.9/14.4 kV C653-1038 C653-1056 

 

Hubbell Power Systems, 

Inc. 

 1SBMxxTD Series - 

 1SBMxxAM Series - 

 1SBMxxC Series - 

 1SBMxxAMT Series - 

 1SBMxxCT Series - 

 1SBMxxCL Series - 

 1SBMxxSGL Series - 

 12.5/7.2kV C1HCAC - 

 12.5/7.2kV C1HCA - 

 24.9/14.4kV C1HCAC18 - 

 24.9/14.4kV C1HCA18 - 

 

Hughes Brothers 12.5/7.2 kV 892-18 670-40 

 24.9/14.4 kV 

Line Hardware 12.5/7.2 kV CA-12-3GL - 

MacLean (Bethea) 12.5/7.2 kV VIB3-18-R1-GC-C - 

 VIB3-12F-GC - 

 24.9/14.4 kV VIB3-18-GC - 

 

Note: Above brackets are not suitable for supporting or deadending distribution line conductors. 

 (See items “eq” for narrow profile bracket and special arm assemblies) 

 
fm-1.1 

October 2015 

fm - Extension Bracket for Mounting Apparatus 

(Arrester, Cutouts and Potheads for Distribution Pole Mounting) 

Manufacturer 

Application 

Voltage Single Phase Three Phase 

 

MacLean (Continental) 12.5/7.2 kV IACB-12-5LGE G3MA013012DD 

 24.9/14.4 kV IACB-18-5LGE G3MA014017DD 

MacLean Power Systems 12.5/7.2 kV M1HCA-C-18 MR3CA-48 

M.D. Henry Company, Inc. 24.9/14.4 kV SAB-3-18-GC - 

 

 

 

 

 

Note: Above brackets are not suitable for supporting or deadending distribution line conductors. 

 (See items “eq” for narrow profile bracket and special arm assemblies) 

 
fn-1 

October 2011 

fn - Extension Bracket for Mounting Cutouts 

Refer to item fm 

 
fo-1 

July 2009 

fo - Bracket, Transformer Secondary, Insulated 

 Bracket With Bracket With 

Manufacturer Bracket Without 2-1/4" Diameter 3-1/8" Diameter 

Insulator Insulator Spool Insulator Spool 

 

Hubbell (Chance) - 9113S 9114S 

Joslyn - J6765-A J6765 

MacLean (Continental) U865 U865/208 U865/205 

 
fp-1 

July 2009 

fp - Oval Eye Ball 

(30,000 lbs; to be used with 52-3 and 52-5 insulators) 

Manufacturer No. 

 

(No accepted items at this time) 
Conditional List 

fq(1) 

July 2009 

fq - Laminated Upswept Arms 

Applicable Specification: RUS Specification DT-5B 

Applicable Drawing: RUS Drawing TUS-1 

Manufacturer Conditions 

 

Hughes Brothers 

Types: 

C-4080A (5-1/8" width) 

C-4080B (5-1/8" width) 

C-4113A (3-1/8" width) 

C-4113B (3-1/8" width)

1. To obtain experience. 

2. For use only in scenic and urban areas where 

right- of-way is limited. 

 

 
fs-1 

February 2015 

fs - Pole Bearing Plate 

Manufacturer Catalog Number 

 

Hubbell (Chance) C1100954 

 

 
Conditional List 

fs(1) 

July 2009 

fs - Pole Bearing Plate 

Manufacturer Conditions 

 

Joslyn (Flagg) 

P325B-122 Same as above. 

 

MacLean (Continental) 

PB-80-7 Same as above. 

 
ft-1 

October 2015 

ft - Y-Clevis Ball 

Manufacturer Catalog Number 

 

Joslyn BT 3030 

Preformed Line Products BYC-30 

 
fu-1 

July 2009 

fu - Swinging angle bracket 

(TRANSMISSION) 

Applicable Specification: T-8 

Swinging angle bracket with hardware and fittings 

Manufacturer 2' - 0" 3' - 6" Type #1 Type #2 

 

Brooks 64233A 64233B X 

Hughes Brothers 2848 2848 X X 

 
fv-1 

July 2009 

fv - Guying Attachments 

Transmission 

Pole Eye Plates* 

25,000 lbs. @ 90o/36,000 lbs. @ 45o

Manufacturer Single Eye Double Eye - 7/8" Bolts 

 3/4" Bolts 7/8" Bolts 

 

Joslyn (Flagg) PX37D - PX42 

 

MacLean (Continental) EPR-66S-12 - - 

 

*Capacity of pole eye plate 
Conditional List 

fv(1) 

July 2009 

fv - Guy Attachments, Pole Bands Attachments, Pole Bands 

With Through Bolts for Transmission Lines 

Medium Duty Pole Bands 

25,000 lbs @ 90o/36,000 lbs @ 45o* 

Manufacturer 

Pole Band and 

Associated Hardware** Conditions 

 

Hughes Bros. 3108.x-2718.55 To obtain experience. 

 

Joslyn J25968. x GL To obtain experience. 

 

Heavy Duty Pole Bands 

36,000 lbs. @90o /51,000 lbs. @ 45o* 

 

Manufacturer 

Pole Band and 

Associated Hardware** Conditions 

 

Hughes Bros. 3107.x-2718.55 To obtain experience. 

 

* For a guy lead greater than 1/1, capacity of pole band should be derated. 

** Associated hardware includes through bolt, band connecting bolts, nuts, grounding clip and lag screws (if any). 

Connecting links (Item du (1)) of the required strength should be ordered separately from the same manufacturer. 
ga-1 

July 2009 

ga - Watthour and Watthour-Demand Meters 

1ø, 2 and 3 wire or 2/3 wire 120/240 volts 

(Classes 100, 200, 10, and 20) 

Self-Contained Types 

Manufacturer Type of Base Watthour Meter Type Mechanical Demand 

Watthour Type 

Thermal Demand 

Watthour Type 

Number of 

Terminals 

1 2 3 4 5 6 

Elster Bottom Con. - - - - 

 Socket AB1 - - 4 General Electric Bottom Con. I50A IM50A - 4  Socket I70S IM70S - 4 Landis & Gyr Bottom Con. - - - - 

 Socket MS BMS-2S TMS 4 Schlumberger Bottom Con. J5SA J5DSA - - 

 Socket J5S* J5DS - 4 Transformer Rated Types 

Elster Bottom Con. - - - - 

 Socket AB1 - - 5 or 6 General Electric Bottom Con. I50A IM50A - 5 or 6  Socket I70S IM70S - 5 or 6 Landis & Gyr Bottom Con. - - - - 

 Socket MS BMS TMS 5 or 6 Schlumberger Bottom Con. J5SA J5DSA - - 

 Socket J5S J5DS - 5 or 6 

* Type J4ES for Class 320 
ga-2 

July 2009 

ga - Watthour and Watthour-Demand Meters 

Polyphase 2 element - 3 wire, 240 volts - Delta and 120/208 Volts Network 

(Classes 100, 200, 10, and 20) 

Self-Contained Types 

Manufacturer Type of Base 

Watthour Meter 

Type 

Mechanical Demand 

Watthour Type 

Thermal Demand 

Watthour Type 

Number of 

Terminals 

1 2 3 4 5 6 

Elster Bottom Con. - - - - 

 Socket ABS-5 - - - General Electric Bottom Con. V62A VM62A - 5  Socket V62S VM62S - - Landis & Gyr Bottom Con. - - - - 

 Socket MT012S or 13S BMT-12S or 13S TMT-12S 5 or 8 Schlumberger Bottom Con. SL2A SL2DA - 5 or 8 

 Socket SL2S SL2DS - -  SL12S SL12DS Transformer Rated Types 

Elster Bottom Con. ABA-2 - - - 

 Socket ABS-2 - - 8 General Electric Bottom Con. V63A VM63A - 8  Socket V63S VM63S - - Landis & Gyr Bottom Con. MT-5A BMT-5A TMT-5A 8 

 Socket MT-5S BMT-5S TMT-5S 8 Schlumberger Bottom Con. SL3A SL3DA - - 

 Socket SL3S SL4DS - 8 
ga-3 

July 2009 

ga - Watthour and Watthour-Demand Meters 

Polyphase 2 element - 4 wire Delta - 120/240 volts 

(Classes 100 or 200) 

Self-Contained Types 

Manufacturer Type of Base 

Watthour Meter 

Type 

Mechanical 

Demand 

Watthour Type 

Thermal Demand 

Watthour Type 

Numb

Term

1 2 3 4 5 6 

Elster Bottom Con. ABA-7 - - 7 o

 Socket ABS-7 - - - 

General Electric Bottom Con. V66A VM66A - 7 

 Socket V66S VM66S - - Landis & Gyr Bottom Con. - - - - 

 Socket MT-15S BMT-15S TMT-15S 7 Schlumberger Bottom Con. SL6A SL6DA - - 

 Socket SL6S SL6DS - 7 o
ga-4 

July 2009 

ga - Watthour and Watthour-Demand Meters 

Polyphase - 2-1/2 element - 4 wire wye - (120/208) (277/480) volt 

(Classes 100, 200, 10, and 20) 

Self-Contained Types 

Manufacturer Type of Base 

Watthour Meter 

Type 

Mechanical Demand 

Watthour Type 

Thermal Demand 

Watthour Type 

Number of 

Terminals 

1 2 3 4 5 6 

Elster Bottom Con. ABA-8 - - - 

 Socket ABS-8 - - - General Electric Bottom Con. V65A VM65A - 7  Socket V65S VM65S - - Landis & Gyr Bottom Con. - - - - 

 Socket MT-14S BMT-14S TMT-14S 7 Schlumberger Bottom Con. SL5A SL5DA - - 

 Socket SL5S SL5DS - 7 or 8 Transformer 

Rated Types 

Elster Bottom Con. ABA-8 - - - 

 Socket ABS-8 - - 13 General Electric Bottom Con. V65A VM65A - 7 or 13  Socket V65S VM65S - - Landis & Gyr Bottom Con. MT-6A BMT-6A TMT-6A 10 

 Socket MT-7S or 6S BMT-7S or 6S TMT-7S or 6S 7 or 13 Schlumberger Bottom Con. SL5A SL5DA - - 

 Socket SL5S SL5DS - 13 
ga-5 

July 2009 

ga - Watthour and watthour-Demand Meters 

Polyphase - 3 element - 4 wire wye - (120/208) (277/480) volt 

(Classes 100, 200, 10, and 20) 

Self-Contained Types 

Manufacturer Type of Base 

Watthour Meter 

Type 

Mechanical Demand 

Watthour Type 

Thermal Demand 

Watthour Type 

Number of 

Terminals 

1 2 3 4 5 6 

Elster Bottom Con. ABA-3 - - - 

 Socket ABS-3 - - 7 or 8 General Electric Bottom Con. V64A VM64A - -  Socket V64S VM64S - 7 or 8 Landis & Gyr Bottom Con. - - - - 

 Socket MT-16S BMT-16S - 7 Sangamo Bottom Con. S4A S4DA - -  Socket S4S S4DS - 7 or 8 Transformer 

Rated Types 

Elster Bottom Con. ABA-3 - - - 

 Socket ABS-3 - - - General Electric Bottom Con. V64A VM64A - -  Socket V64S VM64S - 13 Landis & Gyr Bottom Con. MT-9A BMT-9A - 12 

 Socket MT-9S or 10S BMT-9S or 10S - 13 Sangamo Bottom Con. SL4A SL4DA - -  Socket SL4S SL4DS - 13 
 ga-6 

 July 2009 

ga - Meters, Min/Max Indicating 

Ammeters Indicating 

Manufacturer Type Description 

 

Biddle 50,000 Series Thermal, Max Pointer 

Demico AD121R Digital min/max ampere 

demand meter 

ED Electric Max-I-Meter(all models) Thermal Ammeter 

 

Schlumberger ADS Thermal Ammeter 

 

Voltmeter, Min/Max 

Manufacturer Type Description 

 

Bitronics VMAMC1 Digital Demand 

 min/max voltmeter 

 

Demico AV121R Digital min/max 

 voltmeter 

 

Reid and Rochon Associates LVM-100 Digital Demand 

 min/max voltmeter 
Conditional List 

ga(1) 

July 2009 

ga - Watthour and Watthour-Demand Meters 

Manufacturer Conditions 

 

Landis & Gyr 

Special base, 3 wire, 1 ø watthour meter, Type 

MS-K, Class 400 watthour and mechanical 

demand Type BMS-K watthour and thermal 

demand Type TMS-2K 

Socket base, 3 wire, 1 ø watthour meter, Type 

MS-E, Class 300 

1. To obtain experience. 

2. To be used only where Class 400 meters are 

permitted by local regulatory bodies. 

1. To obtain experience. 

2. To be used only where Class 300 meters are 

permitted by local regulatory bodies. 

 
Conditional List 

ga(2) 

February 2010 

ga - Watthour and Watthour-Demand Meters 

Solid State Registers 

Manufacturer Conditions 

Electro Industries/GaugeTech 

To obtain experience. 

NEXUS 1262 

Form 9S, Class 20 

NEXUS 1272 

Form 9S, Class 20 

Elster 

Solid State Polyphase Watthour meter, Alpha line, A1, A and S type To obtain experience. 

bases (all forms) Class 20 and 200, 120, 240, 277, and 480 V 

 

GE 

kV Vector Meter To obtain experience. 

Form 10A, 36A, 45A, 48A, 3S, 9S, 36S, 45S, 56S; Class 20; 120 V 

to 480V or 57V to 120V 

Form 13A, 16A; Class 150; 120V to 480 V 

Form 2S, 12S, 16S; Class 200 or 320; 120V to 480V 

Sensus 

Socket base, single-phase watthour meters To obtain experience. 

Form 1s, 12s, 2s, Class 200 @ 120, and 240 Volts 

Form 2s Class 320 @ 240 Volts 

Form 3s & 4s Class 20 @ 120, and 240 Volts 

Socket base, poly-phase watthour meters To obtain experience. 

Form 9s Class 20 @ 120-480 Volts 

Form 16s Class 200 @ 120-480 Volts 

Itron Inc. 

SENTINEL To obtain experience. 

Forms 9S, 10A, 45A, 45S, 46A, 46S, 48A, 66S Class 20 

Form 16A Class 150 

Forms 2S, 12S, 16S Classes 200 and 320 
Conditional List 

ga(2.1) 

July 2009 

ga - Watthour and Watthour-Demand Meters 

Solid State Registers 

Manufacturer Conditions 

 

Landis+Gyr 

Solid State Watthour Meter Type DDS2, Form 5S, 

6S, 8S, 9S, 10S, Class 20. 

FOCUS 

Form 1S, Class 100 

Form 25S, Class 200 

Form 2S, Class 200TA30 and 200TA50 

Form 2SE, Class 320TA30 and 320TA50 

Form 2K, Class 4800/600 

Form 3S, 4S, Class 10 and 20 

Altimus Solid State Meter 

Form 1S, Class 100 

Form 25S, Class 200 

Form 2S, Class 200TA30 and 200TA50 

Form 2SE, Class 320TA30 and 320TA50 

Form 2K, Class 480/600 

Form 3S, 4S, Class 10 and 20 

S4 Polyphase Solid State Meter 

Form 5S/45S, 6S/36S, 9S/8S, Class 20 

Form 12S, 16S, Class 200 

To obtain experience. 

 

Power Measurement 

ION 8300 

Form 9S, 35S, 36S Class 20 

ION 8400 

Form 9S, 35S, 36S, 39S, 76S Class 20 

ION 8500 

Form 9S, 35S, 36S, 39S, 76S Class 20 

To obtain experience. 

To obtain experience. 

To obtain experience. 

 

Schlumberger 

CENTRON 

Form 2S, Class 200. 

Solid State or Mechanical Register. 

FULCRUM SQ400 

Form 5A, 6A, 9A, 5S, 6S, 9S, 10S, Class 20 

FULCRUM SL300 Series 

Form 5A, 6A, 8A, 9A, 5S, 6S, 8S, 9S, 10S, 

12S, 14S, 15S, 16S, Class 20 and 200. 

QUANTUM Q200 Series 

Form 5A, 6A, 8A, 9A, 5S, 6S, 8S, 9S, 10S, 

26S, Class 20 and 200. 

QUANTUM Q300 Series 

Form 6A, 9A, 6S, 9S, 10S, Class 10 and 20. 

VECTRON SVX 

Form 5A, 6A, 8A, 10A(9A), 5S, 6S, 9S(8S), 

12S, 16S(14S, 15S), 26S, Class 20 and 200. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 

To obtain experience. 
Conditional List 

ga(2.2) 

July 2009 

ga - Watthour and Watthour-Demand Meters 

Solid State Registers 

Manufacturer Conditions 

 

Transdata, Inc. 

MARK-V EMS 

Form 5S, 5A, 6S, 6A, 8S, 8A, 9S, 9A 

Class20 

To obtain experience. 
gb-1 

July 2009 

gb - Meter Sockets 

 Type or Catalog Number 

Manufacturer Ring Ringless No. Jaws 

ABB #S 4, 5, 6  STS 5, 6  STS-2 8  STS-3 13  STS-7 8  STS-8 8 or 13  STA-2  STA-3  STA-7  STA # Anchor 1000 Series (1003-1006) 1000 Series (1003-1006) 4, 5 

 1100 Series (1100-1109) 1100 Series (1100-1109) 4, 5, 7  1200 Series (1201-1209) 1200 Series (1201-1209) 4, 5  1200/1300 Series (1275-1300) 4, 5, 7  1600 Series (1600-1661) 1600 Series (1600-1661) 4, 5  1500 Series (1500-1526) 1500 Series (1500-1526) 4, 5  1500 Series (1530-1536) 1500 Series (1530-1536) 4, 5  1500 Series (1540-1546) 1500 Series (1540-1546) 4, 5  1400 Series (1405-1473) 1400 Series (1405-1473) 4, 5, 6, 7, 8, 13 Murray SJ Series* (Single) RJ Series* (Single) 4, 5, 6 

 SN Series* (Single) RN Series* (Single) 4, 5, 6  SS Series* (Single) RS Series* (Single) 4, 5, 6  RH Series* (Single) 5, 7 

#Available with UL label *UL label 
gb-1.1 

July 2009 

gb - Meter Sockets 

 Type or Catalog Number 

Manufacturer Ring Ringless No. Jaws 

Durham R-RS512 RS502# 4 or 5  R-RS502 RS512#  H-4300 Series# 4, 5, 7  H-5300 Series#  H-7300 Series#  RS101-RS111# RS101-RS111# 4 or 5  2R1121-6R1131# 2R1121-6R1131#  2R1421-6R1431# 2R1421-6R1431#  RS202# RS202# 4 or 5  RS212, RS213# RS212, RS213# 4 or 5  RS220-RS233# RS220-RS233#  2R2332-6R2392# 2R2332-6R2392# Eaton Electrical R-RS512-CH RS502-CH # 4 or 5  R-RS502-CH RS512-CH#  H-4300-CH Series# 4, 5, 7  H-5300-CH Series#  H-7300-CH Series#  RS101-RS111-CH # RS101-RS111-CH # 4 or 5  2R1121-6R1131-CH# 2R1121-6R1131-CH #  2R1421-6R1431-CH # 2R1421-6R1431-CH #  RS202-CH # RS202-CH # 4 or 5  RS212-CH, RS213-CH # RS212-CH, RS213-CH # 4 or 5  RS220-RS233-CH # RS220-RS233-CH #  2R2332-6R2392-CH # 2R2332- 6R2392-CH # Dyna-Tech Overhead 

 1100-C - 1107-C 1000-C - 1007-C 4 & 5  1300-C - 1307-C 1200-C - 1207-C 4 & 5  2100-CH-2107-CH 2000-CH-2007-CH 4 & 5  2300-CH-2307-CH 2200-CH-2207-CH 4 & 5  Underground  2590-CHU-2597-CHU 4 & 5  2790-CHU-2797-CHU 4 & 5  2090-CHU-2097-CHU 4 & 5  2290-CHU-2297-CHU 4 & 5 General Switch 42100 Series* 4, 5, 6 

*UL Label #Available with UL label 
gb-1.2 

September 2014 

gb - Meter Sockets 

 Type or Catalog Number 

Manufacturer Ring Ringless No. Jaws Bypass Rating Amps

Landis & Gyr Overhead 

 AS Series AS Series 4, 5, 6 100-200  A2 thru A6 4, 5 100-200  Series (Multiple Mounting)  CQ# 4, 5, 7 200  HQ# 4, 5, 7 200 HD  HQ-T 6, 7, 8, 13 20  Underground  RSU# 4, 5, 6 200  CQ-U# 4, 5, 7 200  HQ-U# 4, 5, 7 200 Milbank Overhead  S7462, 3,4,5,6  S4950-RL-200 4 200  S3950-RL-100 4 100  U4216-RXL 4 Bypass 200  U5786-X-K3-K2-BL 4 or 5 HD LVR 320 (400 max) (H U7362*, 3,4,5,6 4 or 5 100  U7487-XL-TG-KK 4 or 5 Horn 125  S7486 Series R7486 Series* 4 or 5 100  S7262 Series U7262 Series* 4 or 5 150  S7021 Series U7021 Series* 4 or 5 200  S9550 Series U9550 Series* 4 or 5 200 (HD)  S9700 Series U9700 Series* 7 200 (HD)  U9801-RRL 4 or 5 HD LVR 200  Underground  U4216-RXL 4 Bypass 200  U7487-XL-TG-KK 4 or 5 Horn 125  U5786-X-K3-K2-BL 4 or 5 HD LVR 320 (400 max) (H S8086-XL U8086-XL* 4 or 5 100  S8084-XL U8084-XL* 4 or 5 150  S7040-XL U7040-XL* 4 or 5 200  S9551-XL U9551-XL* 4 or 5 200 (HD)  S9701-XL U9701-XL* 7 200 (HD)  U9801-RRL 4 or 5 HD LVR 200 

# Available with UL label *UL label 
gb-1.3 

September 2014 

gb - Meter Sockets 

 Type or Catalog Number 

Manufacturer Ring Ringless No. Jaws Bypass Rating Amp

Milbank 

Underground 

Pedestal 

MPAP-200-MB-78 4 200 

MPAPD-200-MB-78 

(double sided)

 4 200 

Superior Overhead 

 501 4, 5 100 

314* 414* 4, 5 150 314* 414* 4, 5 200 

 452 Series 4, 5 150 per sta

382 Series 482 Series* 4, 5 200 per sta

 492 Series 7 200 3ø 4w Y or  per sta.  RLK Series* 5, 7 200 3ø 4W Y or  600 V 

Underground 

Superior 314* 414* 4, 5 100 

 414* 4, 5 150  414 7 200 3ø 4w Y or  "RLPK" Series 5, 7 200 3ø 4w Y or  600 V 

 BRL 1915 4, 5 150 per sta

#Available with UL label * UL label ** Transformer rating in first figure; maximum loading shown by second figure 
Conditional List 

gb(1) 

July 2009 

gb - Meter sockets 

Manufacturer Conditions 

 

Durham 

M-400 ampere 4 or 5 jaws for use with Class 10 

meters 

To obtain experience. 

 

Landis & Gyr 

Meter mounting device 400 ampere, Type K-4# 

for use with Type MS-K, 1 ø Duncan meters 

Socket type HQ-4S 4 jaws rated for Class 300 

service 

1. To obtain experience. 

2. To be used only where Class 400 meters are 

permitted by local regulatory bodies. 

1. To obtain experience. 

2. To be used only where Class 300 meters are 

permitted by regulatory bodies. 

 

Milbank 

Type S1079-F, 4 jaws rated for Class 320 service To obtain experience. 

 

#Available with UL label. 

 
gj-1 

July 2009 

gj - Crossarm Assemblies and Arm Spacers 

Distribution 

Wood crossarm assembly complete with braces and attaching hardware, fittings and bolts 

Crossarm Assembly 

Manufacturer Crossarm Size Catalog No. 

 

Brooks 3-1/2” x 4-1/2” x 8'-0" 

3-3/4” x 5-3/4” x 8'-0" 

3-3/4” x 7-3/4” x 8'-0" 

3-3/4” x 7-3/4” x 10'-0" 

3103-A8 

3103-C8 

3203-A8 

3203-A10 

 

Hughes Brothers 3-1/2” x 4-1/2” x 8'-0" 

3-3/4” x 5-3/4” x 8'-0" 

3-3/4” x 7-3/4” x 8'-0" 

3-3/4” x 7-3/4” x 10'-0" 

2890A 

2890B 

2892-A 

2892-B 

 

Pennington 3-1/2” x 4-1/2” x 8'-0" 

3-3/4” x 5-3/4” x 8'-0" 

3-3/4” x 7-3/4” x 8'-0" 

C500B 

C500F 

C500M 

Twin Arm Spacer* 

To be used with standard hardware, 3-5/8" x 4-5/8" x 8’-0” crossarm, and 28" wood braces 

Line Hardware CAS-455 

*Restricted to applications where the conductor's maximum design tension is less than 1250 lbs. and to conductor sizes 

1/0 ACSR and below. 
Conditional List 

gj(1) 

June 2011 

gj - Crossarm Assemblies 

Braceless, wood 

Manufacturer Dimensions Conditions 

 

Aluma-Form 

HD-DEA-86-EB-REA 

HD-2-DEA-86-EB-REA 

HD-DEA-108-EB-REA 

HD-2-DEA-108-EB-REA

4-1/4” x 5-1/2” x 8’-0” 

5-3/8” x 5-1/2” x 8’-0” 

4-1/4” x 5-1/2” x 10’-0” 

5-3/8” x 5-1/2” x 10’-0” 

To obtain experience. 

 

Hughes Brothers 

3377-A7.5 

3377-A8.5 

3377-A9.5 

3-1/2” x 7-1/2” x 8’-0” 

3-1/2” x 8-1/2” x 8’-0” 

3-1/2” x 9-1/2” x 8’-0” 

To obtain experience. 

 

 
Conditional List 

gj(2) 

January 2017 

gj - Crossarm Assemblies 

Braceless, fiberglass 

 

Aluma-Form 

FDA20-96 3-5/8” x 4 5/8” x 8’ To obtain experience. 

FDA20-120 3-5/8” x 4 5/8” x 10’ 

FDA25-96 3-5/8” x 4 5/8” x 8’ 

FDA25-120 3-5/8” x 4 5/8” x 10’

FDA30-96 3-5/8” x 4 5/8” x 8’

FDA30-9120 3-5/8” x 4 5/8” x 10’

 

Geotek (PUPI) 

DA2000096 

DA2000120 

DA2500096 

DA2500120 

DA3000096 

DA3000120 

DA4000096 

DA4000120 

DA4400096 

DA4400120 

3-5/8” x 4-5/8” x 8’-0” 

3-5/8” x 4-5/8” x 10’-0” 

3-5/8” x 4-5/8” x 8’-0” 

3-5/8” x 4-5/8” x 10’-0” 

3-5/8” x 4-5/8” x 8’-0” 

3-5/8” x 4-5/8” x 10’-0 

4” x 6” x 8’-0” 

4” x 6” x 10’-0” 

4” x 6” x 8’-0” 

4” X 6” X 10’-0” 

To obtain experience. 

 

MacLean Power Systems 

PZ08LD 

PZ10LD 

PY08SD 

PY10SD 

PW08LD 

PW10LD 

4” x 6” x 8’ – 0” 

4” x 6” x 10’ – 0” 

4” x 6” x 8’ – 0” 

4” x 6” x 10’ – 0” 

3-5/8” x 4-5/8” x 8’ – 0” 

3-5/8” x 4-5/8” x 10’ – 0” 

To obtain experience. 

 

Powertrusion 

PSD082A1FRUS 

PSD102A1FRUS 

PHD082A1FRUS 

PHD102A1FRUS 

4” x 6” x 8’-0” 

4” x 6” x 10’-0” 

4” x 6” x 8’-0” 

4” x 6” x 10’-0” 

To obtain experience. 

 

Shakespeare 

IDB096 

XDB096 

HDB096 

IDB120 

XDB120 

4" x 6" x 8'-0" 

4" x 7-1/2" x 8'-0" 

3-1/2" x 4-1/2" x 8'-0" 

4" x 6" x 10'-0" 

4" x 7-1/2" x 10'-0" 

To obtain experience. 

TDB096 3-1/2” x 4-1/2” x 8’-0” 

HDB120 3-1/2” x 4-1/2” x 10’-0” 

TDB120 3-1/2” x 4-1/2” x 10’-0” 

 

 
Conditional List 

gj(2.1) 

April 2016 

gj - Crossarm Assemblies 

Braceless, fiberglass 

Manufacturer Description Conditions 

DIS-TRAN Wood Products, LLC 

 

CDL Series, CDM Series, CDH Series 8-foot and 10-foot To Obtain experience. 

 

Creative Pultrusions, Inc. To obtain experience 

SD409600K 4"x6"x 8' 

SD401200K 4"x6"x 10' 

SD609600K 3-5/8"x4-5/8"x 8' 

SD601200K 3-5/8"x4-5/8"x 10' 

SD800960K 3-5/8"x4-5/8"x 8' 

SD801200K 3-5/8"x4-5/8"x 10' 

 

 
Conditional List 

gj(3) 

May 21, 2020 

gj - Crossarm Assemblies 

Composite 

Manufacturer Description Conditions 

 

Hubbell Power Systems 

CDA25G060D2000 

CDA25G096D2000 

CDA25G096D4000 

CDA25G120D2000 

CDA25G120D4000 

CDA25G144D2000 

CDA25G144D4000 

4-5/8" X 3-5/8" X 5'-0" 

4-5/8" X 3-5/8" X 8'-0" 

4-5/8" X 3-5/8" X 8'-0" 

4-5/8" X 3-5/8" X 10'-0" 

4-5/8" X 3-5/8" X 10'-0" 

4-5/8" X 3-5/8" X 12'-0" 

4-5/8" X 3-5/8" X 12'-0" 

To obtain experience 

To obtain experience 

To obtain experience 

To obtain experience 

To obtain experience 

To obtain experience 

To obtain experience 

 

 
go-1 

August 2019 

go – Fault Indicator, overhead 

Manufacturer Type 

Smart Grid Solutions FI-5A 

 
gw-1 

March 2012 

gw - Crossarm Assembly for H-Frame Construction 

Applicable Specification: RUS Specification T-7, Revision dated November 1962 

Applicable Drawing: TH-11B Series (161 kV maximum) 

 No braces (TH-11B) 

 Two vee braces on outside (TH-11BVO) 

 Two vee braces on inside (TH-11BVI) 

 Four vee braces (TH-11BV4) 

3-5/8" x 9-3/8" x 33' wood crossarm assembly complete with attaching hardware, 

fittings, bolts and 3-3/8" x 5-3/8" braces. 

Catalog Nos. or Drawing Nos. 

 TH-11B TH-11BVO TH-11BVI TH-11BV4 

 

 Items Items Items Items 

(Assemblies) gw gw and vo gw and vi gw and vv 

 

Brooks (1, 2) 6411 6411-1 6411-2 6411-3 

DIS-TRAN Wood Products, 

LLC (2,3) 

D3011 D3011VO D3011VI D3011V4 

Hughes Brothers (1, 2) C3316-B C3316-B C3316-B C3316-B 

Pennington (1, 2) CCC11B72 CCC11B72-VO CCC11B72-VI CCC11B72-V4 

 

1 - Fixed spacer fitting sizes as required 

2 - Adjustable spacers are available 
gw-2 

March 2012 

gw - Crossarm Assembly for H-Frame construction 

(Double Arm) 230 kV (Small Angle) 

Applicable Specification: RUS Specification T-8, Drawing: TH-231B 

Assembly complete with attaching hardware, fittings, bolts and braces. 

Crossarm 3-5/8" x 9-3/8" 

 

Manufacturer Catalog Number 

 

Brooks (1, 2) 64231 

DIS-TRAN Wood Products, LLC 

(2,3) 

D3231 

Hughes Brothers (1, 2) C-3338-B 

Pennington (1, 2) CCC231B82 

 

Crossarm 5-1/8" x 7-1/2" 

 

Brooks (1, 2) 64231L 

Hughes Brothers (1, 2) C-3338-BL 

Pennington (1, 2) CCC231BT 

 

1 - Fixed spacer fitting sizes as required. 

2 - Adjustable spacers are available. 

 
gy-1 

March 2012 

gy - Crossarm Assembly for H-Frame Construction 

(Double Arm) 

Applicable Specification: RUS Specification T-7, Revision dated November 29, 1962 

Applicable Drawing: TH-10 Series 

No braces (TH-10) 

Two vee braces on outside (TH-10VO) 

Two vee braces on inside (TH-10VI) 

Four vee braces (TH-10V4) 

3-5/8" x 9-3/8" x 32' wood crossarm assembly complete with attaching hardware, 

fittings, bolts and 3-3/8" x 5-3/8" braces. 

Catalog Nos. or Drawing Nos. 

 TH-10 TH-10VO TH-10VI TH-10V4 

 

 Items Items Items Items 

(Assemblies) gy gy and vo gy and vi gy and vv 

 

Brooks (1, 2) 6410 6410-1 6410-2 6410-3 

DIS-TRAN Wood Products, 

LLC (2,3) 

D3010 D3010VO D3010VI D3010V4 

Hughes Brothers (1, 2) C-3316-A C3316-A C-3316-A C-3316-A

Pennington (1, 2) CCC1071 CCC1071-VO CCC1071-VI CCC1071-V4 

Niedermeyer-Martin (1) N-6710 N-6711 N-6712 N-6713 

1 - Fixed spacer fitting sizes as required 

2 - Adjustable spacers are available 

 
Conditional 

gy(1) 

August 2014 

gy - Crossarm Assembly for H-Frame Construction 

(Double Arm) 

Applicable Specification: RUS Specification T-7, Revision dated November 29, 1962 

Applicable Drawing: TH-10 Series 

No braces (TH-10) 

Two vee braces on outside (TH-10VO) 

Two vee braces on inside (TH-10VI) 

Four vee braces (TH-10V4) 

3-5/8" x 9-3/8" x 32' wood crossarm assembly complete with attaching hardware, fittings, bolts and 3-3/8" x 5-3/8" 

braces. 

Catalog Nos. or Drawing Nos. 

 TH-10 TH-10VO TH-10VI TH-10V4 

 

 Items Items Items Items 

(Assemblies): gy gy and vo gy and vi gy and vv 

 

PUPI (1,2) - TX3020VO - TX3020V4 

(conditions): (To obtain experience) (To obtain experience)

1 - Fixed spacer fitting sizes as required 

2 - Adjustable spacers are available 

4” x 6” x 32’ fiberglass crossarm assembly complete with attaching hardware, fittings, bolts and 3-5/8” x 4-5/8” 

fiberglass braces. 

Catalog Nos. or Drawing Nos. 

 TH-10 TH-10VO TH-10VI TH-10V4 

 

 Items Items Items Items 

(Assemblies): gy gy and vo gy and vi gy and vv 

 

PUPI (1,2) TX4020 TX4020VO TX4020VI TX4020V4 

(conditions): (To obtain experience) (To obtain experience)

1 - Fixed spacer fitting sizes as required 

2 - Adjustable spacers are available 
gy-2 

March 2012 

gy - Crossarm Assembly for H-Frame Construction 

(Double Arm) 230 kV (Tangent) 

Applicable Specification: RUS Specification T-8 

Applicable Drawing: TH-230 

Assembly complete with attaching hardware, fittings, bolts and braces. 

Crossarm 3-5/8" x 9-3/8" 

Manufacturer Catalog No. 

 

Brooks (1, 2) 64230 

DIS-TRAN Wood Products, LLC 

(2,3) 

D3230 

Hughes Brothers (1, 2) C-3338-A

Pennington (1, 2) CCC23081 

Niedermeyer-Martin (1) N-6720 

 

Crossarm 5-1/8" x 7-1/2" 

Brooks (1, 2) 64230L 

Hughes Brothers (1, 2) C-3338-AL 

Pennington (1, 2) CCC230T 

 

1 - Fixed spacer fitting sizes as required. 

2 - Adjustable spacers are available. 

 
gz-1 

July 2009 

gz - Crossarm Assembly for Wishbone Construction "Z" Type 

(Single Arm) 

Applicable Specification: RUS Specification T-5 

Applicable Drawings: RUS Drawing TSZ-1 

3-5/8' x 5-5/8" wood crossarm assembly complete with brace and attaching hardware, fittings, and bolts 

The following manufacturers have shown compliance with the applicable specifications for this assembly: 

Manufacturer Catalog Nos. or Drawing Nos. 

 

Brooks 64Z1 

Hughes Brothers C-3162-A and C-3162.10 
gz-2 

July 2009 

gz - Crossarm Assembly for Wishbone Construction, "Z" Type 

(Double Arm) 

Applicable Specification: RUS Specification T-5 

Applicable Drawings: RUS Drawings TSZ-2 

3-5/8" x 5-5/8" wood crossarm assembly complete with brace and attaching hardware, fittings and bolts 

The following manufacturers have shown compliance with the applicable specifications for this assembly: 

Manufacturer Catalog Nos. or Drawing Nos. 

 

Brooks (2) 64Z2 

 

Hughes Brothers C-3162-B and C-3162.10 

(2) Adjustable spacers are available. 
Conditional List 

rp(1) 

March 24, 2022 

rp - Wildlife Guards 

Bushings and Live Parts Covers 

 

Manufacturer Conditions 

Hubbell Power Systems 

“Greenjacket

®” series To obtain experience. 

 

Chris Kaye (Critter Guard) 

201 - "L" Bracket 

202 – Roller 

203 - Wheel 

To obtain experience. 

 

Hendrix Wire & Cable 

BG-9 Bushing Cover To obtain experience. 

 

Hendrix (Eco Electrical Systems, Inc.) 

EICG-1 Insulator/Conductor Cover 

EICG-1-WLPT Insulator/Conductor Cover 

EICG-1-20 Insulator/Conductor Cover 

EICG-1-32 Insulator/Conductor Cover 

To obtain experience. 

 

*Kaddas Enterprises Inc. 

KE1039 Short Line Insulator Protector 

KE1045A Birdguard 

KE1049 Birdguard 

KE1053 Arrester cap 

KE1064 Bushing cover 

KE1066 Arrester cap 

KE1068 Cutout Switch Cover 

KE1077 Bushing cover 

KE1077 Rev A Transformer Bushing Cover 

KE1079 Rev B Load Break Cutout Cover 

KE1113 Dead-End Shoe Cover 

KE1165 Low Profile Birdguard 

KE1166-01 Line Protector Horizontal 

KE1182-03 Rev B Dead End Cover 

KE1198 Low Profile Line Protector, Clamp/Vise Top 

KE1203 Cutout Cover 

KE1501 Bushing Terminal Cover 

To obtain experience. 

 

Power Line Sentry, LLC 

Line Covers (for C or J-neck insulators) To obtain experience. 

CCSTT, single top tie conductor cover 

CCDTT, double top tie conductor cover 

CCDST, double side tie conductor cover 

 

Preformed Line Products 

RPC-0800 RAPTOR PROTECTORTM (black) To obtain experience. 

RPC-0801 RAPTOR PROTECTORTM (grey) 

 

NOTES: The material composition of these items does not contain a flame-retardant unless 

 specified by the manufacturer. 

*Specified by manufacturer as being flame-retardant
Conditional List 

rp(1.1) 

May 2018 

rp - Wildlife Guards 

Bushings and Live Parts Covers 

Manufacturer Conditions 

Tripp (Eco Electrical Systems, Inc.) 

ECC-1 Cutout Cover 

ECC-2-27-150BIL-S&C-Version 10 Cutout Cover 

ECC-3-27-150BIL-S&C-Version 9 Cutout Cover 

ECC-4-27-125BIL-S&C-Kearney HX Cutout Cover 

ECC-5-ABB-LBU Cutout Cover 

To obtain experience. 

TE Connectivity - Energy 

BCAC Bushing Connection Animal Covers 

BCIC Bus Connection Insulating Covers 

BISG Bus Insulator Squirrel Guard 

MVLC Medium Voltage Line Cover (5-25kV)

To obtain experience. 

Universal Thermography, Inc. 

TGB-50007 Bushing Cover 

TGB-65010 Bushing Cover 

TGB-82512 Bushing Cover 

To obtain experience. 

W. H. Salisbury & Co. 

21116 Bushing Cover 

21317 Tri-Port Bushing Cover 

BC512 Cone Bushing Cover 

38-2SC Stinger Cover 3/8” IDx2’ 

38-12SC Stinger Cover 3/8” IDx12’ 

38-18SC Stinger Cover 3/8” IDx18’ 

38-50SC Stinger Cover 3/8” IDx50’ 

38-100SC Stinger Cover 3/8” IDx100’ 

58-12SC Stinger Cover 5/8” IDx12’ 

58-50SC Stinger Cover 5/8” IDx50’ 

58-100SC Stinger Cover 5/8” IDx100’ 

34-12SC Stinger Cover 3/4” IDx12’ 

34-25SC Stinger Cover 3/4” IDx25’ 

To obtain experience. 

Utility Solutions, Inc. 

USVS Series* To obtain experience. 

 

NOTES: The material composition of these items does not contain a flame-retardant unless specified 

by the manufacturer. 

*Denotes flame-retardant material. 

 
Conditional List 

rp(1.2) 

February 4, 2021 

rp - Wildlife Guards 

Bushings and Live Parts Covers 

Manufacturer Conditions 

Reliaguard®* 

C0-10005 

LA-13002 

TC-14001 

Pl-12002 

RCK-12001K 

RK-11001K 

RK-11002K 

RK-11021 K 

DE-16001 

Pl-12001 

PD- 04015F 

PD-0522F 

BC-15001 

BC-15002 

BB-20045-R 

BB-25045-R 

BB-40045-R 

BB-45045-R 

RW-30100 

RW-36036 

RW-36048 

EEL-02503750-50-Y 

EEL-03750500-50-Y 

EEL-05000750-50-Y 

EEL-07501000-50-Y 

EEL-10001250-50-Y 

EEL-12501500-50-Y 

EEL-15001750-25-Y 

EEL-17502000-25-Y 

To obtain experience. 

 

NOTES: The material composition of these items does not contain a flame-retardant unless specified 

by the manufacturer. 

*Denotes flame-retardant material. 

 
Conditional List 

rp(1.3) 

July 5, 2023 

rp - Wildlife Guards 

Bushings and Live Parts Covers 

Manufacturer Conditions 

Midsun Group, Inc. 

E/Flex Barrier* 

E/Anti-Nesting Barrier* 

E/Silicone Wildlife Covers** 

To obtain experience. 

 

NOTES: The material composition of these items does not contain a flame-retardant unless specified 

by the manufacturer. 

*Denotes flame-retardant material. 

**Denotes flame-resistant material. 

 
Conditional List 

rp(1.4) 

November 1, 2023 

rp - Wildlife Guards 

Bushings and Live Parts Covers 

Manufacturer Conditions 

Celeco® 

Wildlife Guards for Bushings and polymer 

Arresters (WLP) (up to 25kV)

To obtain experience. 

 

NOTES: Self-extinguishing materials. 

 
Conditional List 

rp(2) 

July 2009 

Anti-Perch Devices 

Manufacturer Conditions 

Hendrix Wire & Cable 

Catalog No. HPP-24 

To obtain experience 

NOTE: The material composition of these items does not contain a flame-retardant unless specified by the manufacturer. 

 
sb-1 

March 2015 

sb - Switch, disconnect (single-pole, hook operated station class) 

NEMA standard switches for station or line structure use where single-pole switching is permissible 

Manufacturer Type Voltage Ratings 

System Voltages 

Line to Line 

 

ABB HPL 15 thru 69 kV 12.5 thru 69 kV 

 

Bridges EH 15 thru 69 kV 12.5 thru 69 kV 

 EHL(L) 15 thru 34.5 kV 12.5 thru 34.5 kV 

 

Cleaveland/Price LCO-C 15 thru 69 kV 12.5 thru 69 kV 

Eaton D73P**(PL) 15.5, 25.8, 38kV 12.5 thru 35.5kV 

 

G & W Electric B-2M 15 thru 69 kV 12.5 thru 69 kV 

 EV(PL) 15 thru 34.5 kV 12.5 thru 34.5 kV 

 

Hubbell (Chance) M3(PL) 15 thru 27 kV 12.5 thru 24.9 kV 

 

Johnson HPT 15 thru 69 kV 12.5 thru 69 kV 

Joslyn (Hi-Voltage) HU 15 thru 34.5 kV 12.5 thru 34.5 kV 

 HI 15 thru 34.5 kV 12.5 thru 34.5 kV 

 

Kearney/Eaton M-72(PL) 15 thru 69 kV 12.5 thru 69 kV 

 H-72 15 thru 34.5 kV 12.5 thru 34.5 kV 

 

MEMCO STV 15 thru 69 kV 12.5 thru 69 kV 

 STU 15 thru 69 kV 12.5 thru 69 kV 

Morgan DHS(PL) 15 thru 69 kV 12.5 thru 69 kV 

 

Royal BT 15 thru 69 kV 12.5 thru 69 kV 

Switchgear BLT(PL) 15 and 23 kV 12.5 thru 24.9 kV 

 

S & C* LBD(PL) 15 thru 34.5 kV 12.5 thru 34.5 kV 

Alduti (L) 15 and 25 kV 12.5 thru 24.9 kV 

(L) Means solid material load interrupters are available and accepted. 

(LV) Means vacuum interrupters are available and accepted. 

(PL) Means hooks for portable load interrupters are available for voltages 34.5 kV and below. Consult switch 

manufacturer concerning loop switching applications at higher voltages. 

*Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 

**Insulators are available in Silicone Rubber, Porcelain, and Cycloaliphatic. 
sb-1.1 

July 2009 

sb - Switch, disconnect (single-pole, hook-operated station class) 

NEMA standard switches for station or line 

structure use where single-pole switching is permissible 

Manufacturer Type Voltage Ratings 

System Voltages 

Line-to-Line 

 

Seeco BT 34.5 thru 69 kV 34.5 thru 69 kV 

Siemens-Allis HA 15 thru 69 kV 12.5 thru 69 kV 

 HS(PL) 15 and 25 kV 12.5 thru 24.9 kV 

 

Southern States PBO 15 thru 69 kV 12.5 thru 69 kV 

 *PBN 15 thru 23 kV 12.5, 13.2, 24.9 kV 

USCO HH(PL) 15 thru 69 kV 12.5 thru 69 kV 

 

(L) Means solid material load interrupters are available and accepted. 

(LV) Means vacuum interrupters are available and accepted. 

* With steel base only. 

(PL) Means hooks for portable load interrupters are available for voltages 34.5 kV and below. Consult switch 

manufacturer concerning loop switching applications at higher voltages. 
sb-2 

May 2019 

sb – Switch, disconnect (single-pole, hook operated distribution class)* 

For distribution line use where power class insulation is not required and single-phase switching is permissible. 

(Not suitable for substation use) 

Manufacturer Type Voltage Rating 

System Voltage 

Line-to-Line 

 

Eaton D73P***(PL) 15.5, 25.8, 38kV 12.5 thru 35.5kV 

 

G & W Electric Company EV(PL) 15 kV 12.5 kV 

 

Hubbell (Chance) M3(PL) 15 and 27 kV 12.5 thru 24.9 kV 

 M3C 15 and 27 kV 12.5 thru 24.9 kV 

 

Kearney/Eaton D-73(PL) 15 and 25 kV 12.5, 13.2, 24.9 kV 

 

Morgan DHS(PL) 15 and 23 kV 12.5, 13.2, 24.9 kV 

 

Royal Switchgear BLT (PL) 7.5 thru 34.5 kV 7.5 thru 34.5 kV 

 BILT (PL) 7.5 thru 34.5 kV 7.5 thru 34.5 kV 

 BISL(PL) 15 thru 25 kV 15 thru 25 kV 

 

S & C** LBD(PL) 15 and 25 kV 12.5, 13.2, 24.9 kV 

 

Siemens-Allis HD(PL) 15 and 25 kV 12.5 thru 24.9 kV 

 

Siemens Energy, Inc. LER (L)(PL) 15 and 25 kV 12.5 thru 24.9 kV 

 SER (L)(PL) 15, 25, and 38 kV 12.5 thru 34.5 kV 

 

NOTE: Switches on this page must be furnished with four bolts for double crossarm mounting. 

(L) Means solid material load interrupters are available and accepted. 

(PL) Means hooks for portable load interrupters are available. 

(LV) Means vacuum interrupters are available and accepted. 

*Steel bases only. 

**Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 

***Insulators are available in Silicone Rubber, Porcelain, and Cycloaliphatic. 
Conditional List 

sb(1) 

April 2014 

sb - Switch, hookstick 

(line tension switches) 

Manufacturer Type Voltage Ratings 

System Voltages 

Line to Line Conditions 

 

Aluma-Form, Inc. HDS-600A 15 kV thru 34.5 kV 12.5 kV thru 34.5 kV To obtain experience. 

 HDS-900A 15 kV thru 34.5 kV 12.5 kV thru 34.5 kV To obtain experience. 

 

TE Connectivity - 

Energy

AMPACT (ILD-II) 15 kV 12.5/7.2 kV To obtain experience. 

 

Bridges 127 15 kV 12.5/7.2 kV To obtain experience. 

 

Hubbell (Chance) ALTD06200R 15 kV 12.5/7.2 kV To obtain experience. 

 

Royal Switchgear IL6B-H 

(available with silicone 

polymer insulators as 

catalog number IL6NP)

15 kV 

12.5/7.2 kV 

To obtain experience. 

 

NOTE: All switches listed on this page have hooks for portable load interrupters. 

 
sc-1 

July 2009 

sc - Regulators, Voltage 

12.5/7.2 kV 

13.2/7.62 kV 

Applicable Specification: "RUS Specification for Substation Regulators," S-2 

Type Size Description 

 

ABB 

UTS, UTT 167-1000 kVA (S) Three phase step type 

 

Eaton 

VR-32 19.1 - 833 kVA (SL)Single phase - step type 

AB 50 amp. (L) Single-phase - step type 

 (Auto-Booster)

General Electric 

VR-1 38.1 - 509 kVA (SL) Single-phase - step type 

MLT 500 - 1000 kVA (S) Three-phase - step type 

VML-32 500 - 833 kVA (S) Single-phase - Vacuum step type 

VMLT-32 1200 - 2800 kVA (S) Three-phase - vacuum step type 

Siemens-Allis 

JFR 38.1 - 667 kVA (SL) Single-phase - step type 

(L) Indicates line use 

(S) Indicates substation use 
sc-2 

July 2009 

sc - Regulators, Voltage 

24.9/14.4 kV 

Type Size Description 

 

Eaton 

VR-32 72 - 833 kVA (SL) Single phase - step type 

AB. 50 amp (L) Single phase - step type 

 (Auto-Booster)

General Electric 

VR-1 72 - 576 kVA (SL) Single phase - step type 

VML-32 500 - 833 kVA (S) Single phase - vacuum step type 

VMLT-32 1200 - 4666 kVA (S) Three phase - vacuum step type 

Siemens-Allis 

JFR 72 - 833 (SL) Single phase - step type 

(L) Indicates line use 

(S) Indicates substation use 
Conditional List 

sc(1) 

July 2009 

sc - Regulators, Voltage 

Manufacturer Conditions 

General Electric 

Three-phase, step-type substation regulator Type TMLT-32 (13.2/7.62 

kV)

To obtain experience. 

Howard Industries, Inc. 

Single-phase, 32 step, line/substation, 50, 75, 100, 150, 219, 328, 438, 

546, and 656 ampere, 7.62 kV, Type SVR-1 

Single-phase, 32 step, line/substation, 50, 100, 150, 200, 231, 300, 400, 

463, and 578 ampere, 14.4 kV, Type SVR-1 

To obtain experience. 

Siemens-Allis 

Three-phase, step-type substation regulator Type SFR (13.2/7.62 kV) To obtain experience. 
sd-1 

March 2018 

sd - Current Transformers 

Outdoor Type 

Manufacturer .6 kV 15 kV 25 kV 34.5 kV 69 kV 

 

ABB CSF/CMS KOR-11 ICT-150 ICT-200 ICT-350 

CMF KON-11 KOR-l5 KOR-20 - 

CLC/CLE KOT-11 KOT-l5 - - 

 

Arteche IRH-1 

IRH-5 

IRH-7 

IRH-10 

IRH-12 

CRE-17 

CRB-17 

ME-015 

MK-15 

MI-015 

KM-15 

KCB-17 

CRF-24 

CRE-24 

ME-025 

MK-25 

MI-025 

KM-25 

KCB-24 

CRF-36 

CRF-36 

(extended 

range) 

CRK-36 

CE-034 

ME-036 

MK-36 

KM-36 

CRH-72 

CRK-72 

CE-069 

 

G.E.C. Durham Industries (Astra) 

 

AA&TA 

AB - - - - 

AD&AC - - - - 

 - - - - 

 

Electromagnetic Industries 

(Square D)

 CO3-110 CO3-150 CO3-200 lK-350 

 

 

General Electric JCR-0 JKW-5 JKW-6 JKW-7 JKW-350 

JCW-0 JCK-5 JKW-150 JKW-200 KG-350 

JAK-0 - KG-150 KG-200 

JAD-0 - - - - 

Kuhlman Electric BB-15-971 BB-25-973 BB-34-975 COF-350 

 BB-15-972 BB-25-974 BB-34-976 - 

Arteche - CRE-17 CRF-24 CRF-36 - 

 CRB-17 CRE-24 CRF-36 

(extended 

range) 

- 

 

Ritz Instrument Transformers, Inc. DCBW GIFU 15-01; 

0.3 B0.1-1.8 

GIFU 25-01; 

0.3 B0.1-0.9 

GIFS 36-55; 

0.3 B0.1-0.9 

GIF 72.5-

68; 0.3 

B0.1-2.0 

DCCW GIFU 15-01; 

0.3 B0.1-0.5 

GIFU 25-01; 

0.3 B0.1-2.0 

GIF 36-69; 

0.3 B0.1-2.0 

DCAB 

 

Schlumberger R6S - - - - 

R6SA - - - - 

R6M - - - - 

R6L - - - - 

 

NOTE: The transformer types listed above are accepted in all standard ratios. Insulation class, voltages, ratios and 

other necessary information should be specified when ordering. 

 
sd-1.1 

April 2020 

sd - Current Transformers 

Outdoor Type 

Manufacturer .6 kV 15 kV 25 kV 34.5 kV 69 kV 

 

Instrument Transformer Equipment 

Corp (ITEC) 

 HRP-931 HRP-933 HRP-930 

 HRP-981 HRP-983 HRP-984 

 HRP-980 HRP-984 

 CTO-200 CTO-350 

 CVTO-110 CVTO-150 CVTO-200 CVTO-350 

 

NOTE: The transformer types listed above are accepted in all standard ratios. Insulation class, voltages, ratios and 

other necessary information should be specified when ordering. 

 
Conditional List 

sd(1) 

February 2011 

sd - Current Transformers 

Outdoor Type 

Manufacturer Conditions 

 

Electromagnetic Ind. (Square D) 

Type UMCT, 0.6 kV 

Type UCT, 0.6 kV 

Type IK 4-350-69, 69 kV 

(cycloaliphatic resin bushings)

To obtain experience. 

 
se-1 

March 2018 

se - Voltage Transformers 

Outdoor Type 

Manufacturer .6 kV 15 kV 25 kV 34.5 kV 69 kV 

 

ABB PPM VOG-ll LPT-l50 LPT-200 LPT-350 

 - VOY-ll VOG-l5 VOG-20 - 

 - VOZ-ll VOZ-l5 VOZ-20 - 

 

Arteche VRL-17 

URL-17 

URJ-17 

VRJ-17 

ME-015 

MK-15 

MI-015 

KM-15 

KCB-17 

URJ-24 

VRJ-24 

URN-24 

VRN-24 

ME-025 

MK-25 

MI-025 

KM-25 

KCB-24 

VRS-36 

URS-36 

ME-036 

MK-36 

KM-36 

URU-72 

VRU-72 

 

Electromagnetic 

 Industries (Square D)

 PO5-110 PO5-150 PO5-200 U3-350-69 

 

General Electric JVA-0 JVW-5 JVW-6 JVW-7 ET-350 

 JVP-0 JVW-110 - - JVT-350 

 - - JVT-150 JVT-200 - 

 

Kuhlman Electric - PTT-110-977 - - POF-350 

Ritz Instrument Transformers, Inc. DVE-6 VZF 15-20; 

2 Bushing 

0.3WXYZ 

VZF 25-10; 

2 Bushing 

0.3WXYZ 

VZF 36-10; 

2 Bushing 

0.3WXY 

VEF 72-03; 

1 Bushing 

0.3WXYZ 

 DVF-6 VZF 15-10; 

2 Bushing 

0.3WXY 

VEF 25-10; 

1 Bushing 

0.3WXYZ 

VEF 36-10; 

1 Bushing 

0.3WXY 

 VEF 15-10; 

1 Bushing 

0.3WXY 

 

 VEF 15-20; 

1 Bushing 

0.3WXYZ 

 

 

Schlumberger T5R - - - - 

 T6R - - - - 

 T7R - - - - 

 

NOTE: The transformer types listed above are acceptable in all standard ratios. Insulation class, voltages, ratios and 

other necessary information should be specified when ordering. 

 
se-1.1 

April 2020 

se - Voltage Transformers 

Outdoor Type 

Manufacturer .6 kV 15 kV 25 kV 34.5 kV 69 kV 

 

Instrument Transformer 

Equipment Corp (ITEC)

 SVTO-150 SVTO-200 

 VTO-200 VTO-350 

 CVTO-110 CVTO-150 CVTO-200 CVTO-350 

 PST-350 

NOTE: The transformer types listed above are acceptable in all standard ratios. Insulation class, voltages, ratios and 

other necessary information should be specified when ordering. 

 
Conditional List 

se(1) 

July 2009 

se - Voltage Transformers 

Outdoor Types 

Manufacturer Conditions 

 

G.E.C. Durham Industries (Astra) 

Type DB, 0.6 kV 

Type DA, 0.6 kV 

Type DF, 0.6 kV 

To obtain experience. 

 

Electromagnetic Industries (Square D) 

Type U-450, 0.6 kV 

Type U-4-350-69, 69 kV 

(cycloaliphatic resin bushings)

To obtain experience. 

 
sj-1 

March 2015 

sj - Switches, oil circuit recloser by-pass 

Manufacturer 

15 kV 

For use on12.5/7.2 kV 

systems 

27 kV 

For use on 

24.9/14.4 kV 

systems 

27 kV* 

For use on 

34.5/19.9 kV 

systems 

Current 

Rating 

Amperes 

 

Eaton D73P**-BE*** D73P**-BE*** D73P**-BE*** 600, 900 

Hubbell (Chance) M3-R M3-R M3-R 600 

 

Kearney/Eaton D73RB D73RB 600 

 

Siemens Industry Inc. B-2 B-2 B-2 600 

 

*Not For Use In Substations 

**Insulators are available in Silicone Rubber, Porcelain, and Cycloaliphatic. 

***Option BE means switch is equipped with bypass studs and REA 4 bolt back strap. 

 
Conditional List 

sj(1) 

October 2018 

sj - Switches, oil circuit recloser by-pass 

Manufacturer 

15 kV 

For use 

on12.5/7.2 

kV systems 

27 kV 

For use on 

24.9/14.4 kV 

systems 

27 kV* 

For use on 

34.5/19.9 kV 

systems 

Current 

Rating (Amperes) Conditions 

 

Hubbell (Chance) BP3 BP3 BP3 600, 900 To obtain 

experience 

 BPF BPF BPF 600 
sk-1 

March 2015 

sk - Switch, regulator by-pass - disconnect 

For outdoor use 

 Current 

 15 kV for use on 27 kV for use on Rating

Manufacturer 12.5/7.2 kV Systems 24.9/14.4 kV Systems Amperes 

 

Eaton D73P3** D73P3** 600, 900 

Hubbell Power Systems, Inc. BPR BPR 600 

 

Kearney/Eaton HB-65 HB-65 600 

 

S & C Electric* XL XL 600 

Siemens-Allis HR HR 600 

 

Siemens Industry Inc. B-2 B-2 600 

 

Southern States BR BR 400,600 

NOTE: All switches should be furnished with NEMA standard insulators and with 110 kV BIL rating (15 kV systems) or 

150 BIL ratings (25 kV systems) for station use. 

*Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 

**Insulators are available in Silicone Rubber, Porcelain, and Cycloaliphatic. 
Conditional List 

sk(1) 

July 2009 

sk - Switch, regulator by-pass - disconnect 

For outdoor use 

Manufacturer Conditions 

 

Eaton 

Type B, 15 kV, 400 amperes, 110 kV BIL for 

station use, 95 kV BIL for line use. 

To obtain experience. 

 

NOTE: All switches should be furnished with NEMA standard insulators and with 110 kV BIL rating for station use. 
sl-1 

July 2009 

sl - Switch, Combination Power Fuse and Disconnect 

(Used with an additional disconnect switch to by-pass 

oil circuit reclosers at substations) 

 15 kV for use on 27 kV for use on 

Manufacturer 12.5/7.2 kV systems 24.9/14.4 kV systems 

 

Joslyn (Hi-Voltage) RFH - 

 

Kearney/Eaton MHX MHX

 

S & C Electric* SMD/LBD SMD/LBD 

 XS/LBD - 

Southern States SF - 

NOTE: All switches and cutouts should be furnished with NEMA standard insulators. 

*Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 

 
sr-1 

August 2018 

sr - Steel Conductor for Substation Grounding, Copper-Clad or Galvanized 

(See av-2 for copper grounding conductor) 

Manufacturer Type Sizes 

 

AFL Copperclad copper-clad steel (dead soft 

annealed) 

7 No. 6 AWG 

7 No. 5 AWG 

7 No. 4 AWG 

19 No. 9 AWG 

19 No. 8 AWG 

19 No. 6 AWG 

19 No. 5 AWG 

 

Copperweld Bimetallics, LLC* Dead Soft Annealed (DSA) 

Copperweld Conductors 

7 no 8 AWG 

2/0 (19x0860” & 7x1379”) 

7 no 7 AWG 

7 no 6 AWG 

7 no 5 AWG 

7 no 4 AWG 

4/0 (19x1055”) 

19 no 9 AWG 

19 no 8 AWG 

19 no 7 AWG 

19 no 6 AWG 

19 no 5 AWG 

 

NOTES: 

* Theft deterrent versions, both poly-jacketed and camouflaged are acceptable. 

1. Minimum 40% conductivity 

2. 7-strand conductors can be supplied in 19-strand configuration and vice-versa. 

3. Conductors chosen must be able to carry the required short duration fault current and must be selected based on 

IEEE Standard 80. 

4. When used in soil with resistivity of 25 ohm-meters (2500 ohms per cubic centimeter) or less cathodic protection must 

be incorporated into the grounding design. 

 
Conditional List 

sr(1) 

August 2018 

sr - Steel Conductor for Substation Grounding, Copper-Clad or Galvanized 

(See av-2 for copper grounding conductor) 

Manufacturer Conditions 

 

Indiana Steel & Wire 

Steel Strand, BB Grade, Class C galvanized 

5/8" (19 wire) 

1/2" (7 wire) 

9/16" (7 wire) 

7/16" (7 wire) 

1. To obtain experience. 

2. When used in soil with resistivity of 25 ohmmeters (2500 ohms per centimeter cube) or 

less, cathodic protection must be incorporated 

into the grounding design. 

 

NOTES: 

1. Minimum 40% conductivity 

2. 7-strand conductors can be supplied in 19-strand configuration and vice-versa. 

3. Conductors chosen must be able to carry the required short duration fault current and must be 

selected based on IEEE Standard 80. 

 

 

 
Conditional List 

sr(2) 

sr - Conductor for Substation Grounding, alternative conductor 

Manufacturer Conditions 

 

ConduGround To obtain experience. 

CG-7/16” 

CG-1” 

CG-1-1/2” 

CThor55Lb 

GAP55Lb 

GAP25Lb 

 

 
vx-1 

March 2012 

vx - Cross Brace assembly, 3-3/8" x 5-3/8" 

with hardware and fittings (Dwg. TM-110, RUS Specification T-7) 

Manufacturer Catalog No. 

 

Brooks 

Item 1-vx 

Item 2-vx 

6685-1 

6685-2 

 

DIS-TRAN Wood Products, LLC 

Item 1-vx D2110B 

 

Hughes Brothers 

Item 1-vx 

Item 2-vx 

1042-1 

1042-2 

 

Niedermeyer-Martin 

Item 1-vx 

Item 2-vx 

N-6714-1 

N-6714-2 

 

Pennington 

Item 1-vx 

Item 2-vx 

CCC-67-1 

CCC-67-2 

 

Cross Brace assembly, 3-5/8" x 7-1/2" Min. 

with hardware and fittings (Dwg. TM-110, RUS Specification T-8) 

Manufacturer Catalog No. 

 

Brooks 6695 

DIS-TRAN Wood Products, LLC D2110C 

Hughes Brothers 2061A

Niedermeyer-Martin N6721 

Pennington CCC69 

 

 
Conditional 

vx(1) 

August 2014 

vx - Cross Brace assembly, 3-3/8" x 5-3/8" 

with hardware and fittings (Dwg. TM-110, RUS Specification T-7) 

Manufacturer Catalog No. Conditions 

 

PUPI 

Item 1-vx 

Item 2-vx 

XBR3020-1 

XBR3020-2 

To obtain experience. 

 

Cross Brace assembly, 3-5/8" x 7-1/2" Min. 

with hardware and fittings (Dwg. TM-110, RUS Specification T-8) 

Manufacturer Catalog No. Conditions 

 

 

 

 
PART II 

Underground Distribution Equipment 

 
U ae-1 

July 2009 

U ae - Surge Arresters, Distribution 

for Underground System Pole Risers 

(Lightning Arresters) 

SiC Type 

Manufacturer Type 

Accepted 

Ratings - kV Duty 

Manufacturer's 

Classification Housing 

 

ABB GLV 9, 10 Normal Distribution 

 LVBB 18 Normal Distribution 

 

General Electric Alugard 9, 10, 18 Heavy Distribution 

 

NOTE: The arresters listed on this page may be used singly or in parallel, but must be applied in accordance with 

paragraph VI.A., in RUS Bulletin 61-3, "Underground Rural Distribution." Other arresters listed on pages ae-1 

and ae-2 may be used for underground systems when applied in accordance with this bulletin. 
Conditional List 

U ae(1) 

January 2015 

U ae - Arresters, Surge 

(Shielded for Underground System Pad-Mounted Equipment) 

CONDITION OF ACCEPTANCE: To Obtain Experience 

ELBOW ARRESTERS 

Manufacturer Type Ratings, kV Type Interface 

 

Eaton M.O.V.E. 9/10 MOV 15 kV 

 M.O.V.E. 18 MOV 25 kV 

 VariGAP 9/10 (1) 15 kV 

 VariGAP 18 (1) 25 kV 

 Posi-Break M.O.V.E. 3-21 MOV 25 kV 

 VariGAP Posi-Break 

M.O.V.E. 

9-15 MOV 25 kV 

 

Elastimold ESNA 167 ESA-10 10 MOV 15 kV 

 273 ESA-18 18 MOV 25 kV 

 

Hubbell 215ELA-10 10 MOV 15kV 

 225ELA-18 18 MOV 25kV 

 

Joslyn ZE 10 MOV 15 kV 

 18 MOV 25 kV 

 

(1) MOV Type (Internally Gapped) 

 
Conditional List 

U ae(1.1) 

January 2015 

U ae - Arresters, Surge 

(Shielded for Underground System Pad-Mounted Equipment) 

CONDITION OF ACCEPTANCE: To Obtain Experience 

PARKING STAND ARRESTERS 

Manufacturer Type Ratings, kV Type Interface 

 

Eaton MOV PSA 9/10 MOV 15 kV 

 MOV PSA 18 MOV 25 kV 

 MOV VariGAP PSA 9/10 (1) 15 kV 

 MOV VariGAP PSA 18 (1) 25 kV 

 

Elastimold ESNA 167 PSA-10 10 MOV 15 kV 

 273 PSA-18 18 MOV 25 kV 

 

Hubbell 215PLA-10 10 MOV 15kV 

 225PLA-18 18 MOV 25kV 

 

(1) MOV Type (Internally Gapped) 

 
Conditional List 

U ae(1.2) 

January 2015 

U ae - Arresters, Surge 

(Shielded for Underground System Pad-Mounted Equipment) 

CONDITION OF ACCEPTANCE: To Obtain Experience 

BUSHING ARRESTERS 

Manufacturer Type Ratings, kV Type Interface 

 

Elastimold ESNA 167 BSA-10 10 MOV 15 kV 

 273 BSA-18 18 MOV 25 kV 

 

(1) MOV Type (Internally Gapped) 
Conditional List 

U ae(2) 

July 2009 

U ae - Arresters, Surge 

(For Underground System Pole Risers) 

CONDITION OF ACCEPTANCE: To Obtain Experience 

MOV Type 

Manufacturer Type 

Accepted 

Ratings - kV Duty 

Manufacturer' 

Classification Housing 

 

ABB HMX 9,10,18 Heavy 

 RMX 9,10,18 Intermediate * 

 XPR 9,10,18,27 Heavy Distribution Polymer 

 

Eaton CPS AZR VariSTAR 9,10,18,27 Heavy Distribution Porcelain 

 URS UltraSIL VariSTAR 9,10,18,27 Heavy Distribution Polymer 

 

General Electric Tranquell ** U.D. II 9,10,18,27 Normal Distribution Porcelain 

 Tranquell 9,10,18,27 Normal Intermediate Porcelain 

Hubbell (Ohio Brass) DynaVar-PVR 9,10,18,27 Heavy Riser Pole Polymer 

 

Joslyn ZRP 9,10,18,27 Heavy Distribution Polymer 

 

*Has intermediate class arrester characteristics but does not have intermediate class venting capability. 

**A non-fragmenting U.D. II Arrester is available for 9 & 10 kV designs at higher cost when specified. 
Conditional List 

U ae(2.1) 

July 2009 

U ae - Arresters, Surge 

(For Underground System Pole Risers) 

CONDITION OF ACCEPTANCE: To Obtain Experience 

MOV Type (Internally Gapped) 

Manufacturer Type 

Accepted 

Ratings - kV Duty 

Manufacturer's 

Classification Housing 

 

Eaton URT Evolution 9,10,18,27 Heavy Distribution Polymer 

 
U an-1 

April 2017 

U an - Transformers, Distribution 

Pad-Mounted, Dead-Front 

(For underground application) 

Manufacturer 

Single-Phase 

5 - 167 kVA 

Three-Phase 

30 - 2500 kVA 

 

ABB "Mini-Pak U-5" Type MTR (75-1500 kVA) 

"Plazapad-U5" (2000-2500 kVA)

 

Central Moloney "REA-LP" “Three Phase Pad Mount REA” 

 

Eaton* "REA Shrubline” "REA Terra-Tran" 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer 

designs which allow reduced transformer size and/or overload capacity while providing for fire safety, environmental 

safety, and extended insulation life. This natural ester soybean oil based dielectric fluid is an extremely biodegradable, 

renewable resource that is classified as a less flammable fluid, and is non-toxic. EnvirotempTM and FR3TM are licensed 

trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

 

ERMCO, INC. "Low-Profile" “E-PAD” 

General Electric - "Compad IV - REA" 

H. K. Porter (Delta-Star) "Low Profile U 5-R" "Porter U5-R3" 

 

Magnetron S.A.S. Pad Mount 5-167 kVA - 

 

Howard "Hi Pad REA" "Hi Pad 3 REA" 

Kuhlman "Lo-Pak ELR" "K-PAK-3 REA" 

CG Power Systems USA, Inc. "Turf-Hugger-R" "Turf-Hugger-R" 

 

United (KAEC) "Pad-Mount" 15-100 kVA (1) 

“Pad-Mount" 25 & 50 kVA (2)

- 

 

VanTran "Mini-Pad U5" (1) "VanTran III-U5" 

NOTES 

All acceptances are based on RUS Specification U-5, “Specifications for Pad-Mounted Transformers (Single and Three 

Phase).” 

All single-phase and three-phase transformers above accepted for the following voltages (kV) unless otherwise noted: 

12.47/7.2; 13.2/7.6; 24.9/14.4; and 24.9/14.4 x 12.47/7.2 dual voltage 

(1) Accepted for 12.47/7.2 kV and 13.2/ 7.62 kV only. 

(2) Accepted for 24.9/14.4 kV only. 

The enclosures for these transformers have been certified as meeting the requirements of ANSI C57.12.28. A copy of the 

certification is available from the manufacturer. 

Not all kVA sizes in above kVA ranges are available from all listed manufacturers. 
Some of the above single-phase and three-phase transformers are available with internal under oil surge arresters. The 

availability and type of arresters vary with each manufacturer. The following types of under-oil arresters are acceptable: 

“UMX”, “Tranquell” and “AZU.” 
U an-2 

September 2013 

U an - Transformers, Distribution 

Pad-Mounted, Dead-Front 

(For unit residential underground application) 

(Single-phase, 7.2 kV and 7.6 kV) 

Manufacturer 5 - 25 kVA Only 

ABB "Micro-Pak U-5" 

Central Moloney "REA-Mini-LP" 

Eaton* "Ranch Runner" 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer 

designs which allow reduced transformer size and/or overload capacity while providing for fire safety, environmental 

safety, and extended insulation life. This natural ester soybean oil based dielectric fluid is an extremely biodegradable, 

renewable resource that is classified as a less flammable fluid, and is non-toxic. EnvirotempTM and FR3TM are licensed 

trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

ERMCO, INC. "REA-MicroTrim" 

Howard "Spacesaver Pad" 

NOTES 

All acceptances are based on RUS Specification U-5, “Specifications for Pad-Mounted Transformers (Single and Three 

Phase).” 

The enclosures for these transformers have been certified as meeting the requirements of ANSI C57.12.28. A copy of the 

certification is available from the manufacturer. 
Conditional List 

U an(1) 

May 2019 

U an - Transformers, Distribution 

Pad-Mounted, Dead-Front 

(For underground application) 

Conditions for Acceptance: To Obtain Experience 

Manufacturer Type 

ABB “Mini-Pak U-5” - Single-phase with composite fiberglass enclosure 

“Mini Three Phase” (MTP) 30 - 225 kVA 

 

Cam Tran “Cam Tran” - Three-phase, 12.47/7.2 

 and 13.2/7.6 kV; 30-2500 kVA 

 

Carte Three-phase, 24.9/14.4 kV, 30 - 2,500 kVA 

 

Eaton* Single-phase, self-protected with “Magnex” interrupter 

Single-phase, self-protected with “AZU” MOV heavy-duty, under-oil 

arrester 

*Optional EnvirotempTM FR3TM fluid-filled designs are available, including optimized Eaton PEAKTM transformer 

designs which allow reduced transformer size and/or overload capacity while providing for fire safety, environmental 

safety, and extended insulation life. This natural ester soybean oil based dielectric fluid is an extremely biodegradable, 

renewable resource that is classified as a less flammable fluid, and is non-toxic. EnvirotempTM and FR3TM are licensed 

trademarks of Cargill, Incorporated. PEAKTM is a trademark of Eaton. 

 

General Electric “Compad -IV-REA” - Three-phase, 75-750 kVA 

 All above with amorphous metal cores 

 

GE-Prolec Mini Padmount, Single-phase, 10-167 kVA 

Three-phase, 12.47/7.2 kV, 45-2,500 kVA 

Three-phase, 24.9/14.4 kV, 45-2,500 kVA 

 

Square D Class 7230 REA - Three-phase, 75-2500 kVA 

12.47/7.2 kV and 13.2/7.62 kV 

 

Van Tran “Mini-Pad U5” - 5-167 kVA, 24.9/14.4 kV 

 

Power Partners Single-phase 5-167 kVA 

NOTES 

All acceptances are based on RUS Specification U-5, “Specifications for Pad-Mounted Transformers (Single and Three 

Phase).” 

All single-phase and three-phase transformers above conditionally accepted for the following voltages (kV) unless 

otherwise noted: 12.47/7.2; 13.2/7.6; 24.9/14.4; and 24.9/14.4 x 12.47/7.2 dual voltage 

The enclosures for these transformers have been certified as meeting the requirements of ANSI C57.12.28. A copy of the 

certification is available from the manufacturer. 

Not all kVA sizes are available from all listed manufacturers. 
U ax-1 

July 2009 

U ax - Cutout and Arrester, Combination 

for Underground System Pole Risers 

Nominal System 

Voltage For 12.5/7.2 kV For 13.2/7.6 kV For 24.9/14.4 kV 

Cutout Maximum 

Voltage Rating 7.8 kV 15 kV 15 kV 27 kV 

Application 1ø 

Risers 

3ø 

Risers 

1ø and 3ø 

Risers 

1ø and 3ø 

Risers 

Cutout Current 

Rating 100 amps 100 amps 100 amps 100 amps 

Manufacturer Catalog Numbers 

 

ABB 7.8LBU-II/10 LV 15LBU-II/10 LV 15LBU-II/10 LV 24.9LBU-II/18 LV 

Eaton AFS300B Series AFS300C Series AFS300C Series AFS300D Series 

General Electric 9F80 9F80 9F80 9F80 

Hubbell (Chance) C7 Series C7 Series C7 Series C7 Series 

Southern States CA Series CA Series CA Series CA Series 

NOTE: The units listed on this page may be used with single arresters or arresters in parallel, but must be applied in 

accordance with paragraph VI.A. in RUS Bulletin 61-3, "Underground Rural Distribution." Other arresters listed on pages 

ae-1 and ae-2 may be used for underground systems when applied in accordance with this bulletin. 

Cutouts used on underground riser poles should be loadbreak type or have hooks for portable load interrupters. 

Either normal duty or heavy duty distribution class arresters listed on page ae-1 are acceptable for use with these 

combination units. 
Conditional List 

U ax-2 July 2009 

U ax - Cutout and Arrester 

Combination for Underground System Pole Risers 

Metal Oxide Type Arresters 

Nominal System Voltage For 12.5Y/7.2 kV For 13.2Y/7.6 kV For 24.9Y/14.4 kV 

Cutout Maximum Voltage Rating 7.8 kV 15 kV 15 kV 27 kV 

Application 1ø Risers 3ø Risers 1ø and 3ø Risers 1ø and 3ø Risers Cutout Current Rating 100 amps 100 amps 100 amps 100 amps Manufacturer Catalog Numbers 

Eaton 

L4A1P1A00-ECOA(9kV) L9C1P1A00-ECOA(9kV) L9C1P1A00-ECOA(9kV) L9D1P1A00-EGOA 

L4A1P1A00-EDOA(10kV) L9C1P1A00-EDOA(10kV) L9C1P1A00-EDOA(10kV) - 

Note 1: Other arresters listed on pages ae-1 and ae-2 may be used for underground systems when applied in accordance "Underground Rural Distribution." Note 2: Cutouts used on underground riser poles should be loadbreak type or have hooks for portable load interrupters. 
Conditional List 

U be(1) 

July 2009 

U be - Reclosers, pad-mounted 

Manufacturer Conditions 

 

Eaton 

Single phase, vacuum interrupter, Type PV4H 

Maximum voltage 14.4 kV for 12.5 and 

13.2/7.62 kV 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 

U be - Reclosers, vacuum interruption with solid dielectric 

Manufacturer Conditions 

 

G & W Electric Company 

Three phase, electronic, VIPER Series, vacuum 

interruption, solid dielectric, 800 amps maximum 

continuous, 12,500 amps RMS symmetrical 

interruption, 15.5 kV maximum for 12.5/7.2 kV, 27 

kV maximum for 24.9/14/4 kV. 

To obtain experience. 

 

NOTES: 

1. Series trip reclosers with ratings greater than 100 amp for 12.5/7.2 kV application, greater than 200 amp for 24.9/14.4 

kV application, and 280 amp for 34.5/19.9 kV application are acceptable only with ground trip device. Shunt trip reclosers 

without ground trip devices may not be used with trip settings higher than 200 amp for 12.5/7.2 kV application, greater 

than 400 amp for 24.9/14.4 kV application, and 560 amp for 34.5/19.9 kV application. 

2. Reclosers are not acceptable with load current, bushing CT battery chargers. 

 
U cg-1 

July 2009 

U cg - Switch, air, three-pole, group-operated 

for pole-mounted cable risers 

(Factory Preassembled) 

Manufacturer Mounting 

Vertical Break 

Type kV 

Side Break 

Type kV 

 

ABB Vertical LB3-VR(L)15 - 

Hubbell (Chance) Vertical - D7(L)15-27 

 Horizontal - D7(L)15-27 

Kearney/Eaton Horizontal SB_R(L)15-35 - 

S & C* Vertical - Alduti(L)15-25 

 Horizontal - Alduti(L)15-25 

(L) Means gas or solid material full-load interrupters are accepted and available. 

*Available with porcelain insulators. Available with "Cypoxy" cycloaliphatic epoxy insulators through 34.5 kV on request. 

NOTE: Switches with factory-assembled crossarm type bases must have nonconducting crossarm type bases, 

nonconducting braces, and insulated interphase and control rods. 
Conditional List 

U cg(1) 

July 2009 

U cg - Switch, Air, Three-Pole, Group Operated 

Manufacturer Conditions 

 

Hubbell (Chance) 

Type AR side-break, horizontal and vertical 

mounting, with non-conducting crossarm type 

base and insulated interphase and control rods, 

15, 25 , and 34.5 kV (grounded wye) 

To obtain experience. 

 

S & C* 

Omni-Rupter (L), side break horizontal and 

vertical mounting with non-conducting crossarm 

type base and insulated interphase and control 

rods, 15 kV and 25 kV 

To obtain experience. 

 

(L) Means full-load interrupter accepted and available. 

*Available with porcelain insulators. Available with Cypoxy insulators through 34.5 kV on request. 

 
U fw-1 

March 2013 

U fw - Secondary Tap Connector 

Manufacturer Type or Catalog No. 

 

TE Connectivity - Energy Compression Connectors 

 CRSM-CT-34/10-150 

 CRSM-CT-53/13-200 

 CRSM-CT-84/20-250 

 Standard Split Bolt 

 CRSM-CT-53/13-200 

 
U fz-1 

March 2020 

U fz – Transformer Connector Block, Insulated 

Multiple Cable Connectors 

Watertight – For use in all locations 

Manufacturer Connection Type Catalog Number 

Blackburn Lug SCU, with lugs and sleeves 

Burndy Lug Stud Mole with sealing sleeve 

Polaris Set Screw IPLWB, SLWB, SSWB, SLOWB 

Utilco Set Screw PTF-SS, Watertight insulated transformer connector block 

 

Non-Watertight - For use in above grade locations only 

AFL Lug Interchange 1 

 ABBD Series (Disconnectable) Use with A9 insulating boots 

Alcon Set Screw VBTT Series with double sealing sleeve 

Blackburn Set Screw TSB-J58C (Permanent) 

 Set Screw TSB-D58C (Disconnectable) 

Burndy Set Screw K-D Series (Disconnectable) 

 K-DF Series (Permanent) 

Durham Company Set Screw UB Series 

 Set Screw 9112212 250 Splice-n-Tap 

 Lug UT Series 

Connector Mfg. Co. Set Screw Uni-Joint Bar Connectors, (Series RLS, NSM-C, NDS-C, NSC, ZSC, ZSU-C, RLUS) (Permanent) 

 Set Screw Uni-Joint Bar Connectors, 

 (Series RLSS, NSSM-C, NSSC, ZQC, ZQU-C, RLUSS) 

(Disconnectable) 

ESP Lug Types SUR and RDSR(Removable) 

 (With Types LA and AL-lugs and Sleeve kits) 

 Set Screw Type UPSO-I (Permanent) 

 Type UPM-I (Disconnectable) 

Homac Lug DF Series 

 Lug FTU 125 Series(Disconnectable) with flood seal sleeve kit 

 Set Screw ABD, ABK, ABS, ABW, CLRTR, CSW, CSS, LRT, RAU, EZC, Z 

series; 

ZBK with SB covers; 

ZVW with boot 

Hubbell (Fargo) Bolted GUC Series 

 Set Screw GUS-460S Series 

MacLean (Reliable) Set Screw 15912-REA (Disconnectable) 

Penn Union Lug Type DBAT (Permanent) 

 Lug Type DBAT-LH (Disconnectable) 

 Use with Series DBTB, DBTBF and DBTH lug and Sleeves kits 

Polaris Set Screw PLTZ-CC, PSMTLCC, PSMTLSC 

 Set Screw PTLZ-CC, PSMTLCC, PSMTLSC 

 Set Screw IPCTLZ, IPCTLEZ, PSMTLECC 

 Set Screw PSMTLESC, PTLZSC, PTLZCC, IPPT 

Preformed Set Screw SC-C series (Permanent) 

 Set Screw CSC-Q-C Series, SC-Q-C series (Disconnectable) 

Utilco Set Screw PTF-IN (Permanent) 

 Set Screw PTF-CJNU, PSS Series (Disconnectable) 

Vector Connectors Corp. Set Screw TQL Series (Disconnectable) (with insulating boot) 

Note: Additional insulation may be required with some of the above-listed secondary terminal blocks due to the irregularity of mating surfaces 

between various secondary studs being supplied by the transformer manufacturers. 

 
U gc-1 

October 2015 

U gc - Shield, cable riser 

Manufacturer Dia. (Inches) Length (Feet) 

Galvanized Steel 

 

Almat Metal Limited 2 1/4 8 

Electrical Materials 2 - 3 - 4 - 5* 5* 

Hubbell (Chance) 2 - 3 - 31/2 5 - 9 

Joslyn 2 - 3 - 31/2* 5 - 8* 

Midland-Ross 2 1/2 - 3 1/2 - 5 2 1/2 - 5 - 10 

 (Kindorf Snapduct) (14 ga. galv. steel) 

Plastic and Fiberglass 

 

Applied Extrusion Technologies (plastic) 2 - 3 - 4 - 5 - 6* 5 - 8 - 10* 

(Power Mold, I, II, III) 

Carlon 2 - 3 - 4 - 5 - 6* l0* 

Charles Industries 2 – 3 – 4 – 5** 5 and 10** 

Custom Plastics 2 - 3 - 4 - 5* 5 - 10* 

Electrical Materials (plastic) 1 - 2 - 3 - 4 - 5- 6* 5 - 8 - 10* 

Joslyn (plastic) 2* 10* 

(Order by size and length) 

*All sizes available with back plate. 

Full Round** 

Smith Fiberglass Products 2 - 3 - 4 - 5 30 

 (standard wall) 

**Full round riser shield is to be mounted directly to the surface of the pole with no standoffs. 

 
U gk-1 

December 2015 

U gk - Terminations, Indoor 

(When ordering specify conductor size, type, whether 

copper or aluminum and insulation diameter) 

Manufacturer Catalog No. 

 

PREMOLDED 

Eaton Fasterm Stress Cone (15 & 25 kV) 

 

Elastimold (ESNA) Style 35-MSC (15, 25 & 35 kV) 

 

Hubbell (Chardon) Termi-Matic, Type A or G (15, 25 & 35 kV) 

 

HEAT SHRINK 

 

DSG-Canusa CT Series (15kV, 25kV, 35kV)

 

G&W ESTS15_PLA (15 kV)

 ESTS25_PLA (25 kV)

 

Hellermann MVTS15_PLA (15 kV) 

 MVTS25_PLA (25 kV) 

 

TE Connectivity - Energy HVT (15, 25 & 35 kV) 

 

COLD SHRINK 

 

3M QT III Series (15 kV) 

 Quick Term II Series (25 & 35 kV) 

 

DSG Canusa TITAN-Z Series (15, 25 kV) 

 TITAN Series (35 kV) 

 

Joslyn JIPT Series (15, 25 kV) 

 JPT Series (25 kV) 

 

TE Connectivity - Energy TFT Series (15, 25, 35 kV) 

 

INSULATED WRAP 

 

Plymouth/Bishop Stress-Wrap (15, 25 & 35 kV) 

 

 
U gk-2 

April 27, 2021 

U gk - Terminations, outdoor 

(with mounting hardware) * 

PREMOLDED 

(When ordering, specify conductor size, type, whether copper or aluminum, insulation diameter, and type of mounting 

desired) 

Manufacturer Catalog Number 

 

Eaton Fasterm Series (15 & 25 kV) 

 

Elastimold (ESNA) Style 16-THG (15 and 25 kV) 

(for bare concentric neutral cable) 

Style 35-MT (35 kV) 

(for bare concentric neutral cable) 

Style PCT-1 (15 kV) (for jacketed cable) 

Style PCT-2 (25 kV) (for jacketed cable) 

 

Hubbell (Chardon) Termi-Matic, Type G (15, 25 and 35 kV) 

 

*Mounting Hardware is used to attach termination to mounting bracket (U hd or U hj). 

NOTE: Some of the above terminators may require ordering the mounting hardware separately. 

 
U gk-2.1 

April 27, 2021 

U gk - Terminations, outdoor 

(with mounting hardware) * 

HEAT SHRINK 

(When ordering, specify conductor size, type, whether copper or aluminum, insulation diameter, and type of mounting 

desired) 

Manufacturer Catalog Number 

 

DSG-Canusa CT Series (15kV, 25kV, 35kV) 

 

G&W ESTS15_PLO (15 kV) 

 ESTS25_PLO (25 kV) 

 

Hellermann MVTS15_PLO (15 kV) 

 MVTS25_PLO (25 kV) 

 

Plymouth/Bishop SWO Kit (15, 25 and 35 kV) 

 

TE Connectivity - Energy HVT (15, 25 and 35 kV) 

 

*Mounting Hardware is used to attach termination to mounting bracket (U hd or U hj). 

NOTE: Some of the above terminators may require ordering the mounting hardware separately. 

 
U gk-2.2 

April 27, 2021 

U gk - Terminations, outdoor 

(with mounting hardware) * 

COLD SHRINK 

(When ordering, specify conductor size, type, whether copper or aluminum, insulation diameter, and type of mounting 

desired) 

Manufacturer Catalog Number 

 

DSG-Canusa TITAN-Z Series (15, 25 kV) 

 TITAN Series (35 kV) 

 

Joslyn JPT Series (15, 25, 35 kV) 

 

TE Connectivity - Energy TFT Series (15, 25, 35 kV) 

 

3M QT III Series (15, 25, & 35 kV) 

 

Prysmian PCT Series (15, 25, 35 kV) 

 

*Mounting Hardware is used to attach termination to mounting bracket (U hd or U hj). 

NOTE: Some of the above terminators may require ordering the mounting hardware separately. 

 
U gk-2.3 

April 27, 2021 

U gk - Terminations, outdoor 

(with mounting hardware) * 

PORCELAIN 

(When ordering, specify conductor size, type, whether copper or aluminum, insulation diameter, and type of mounting 

desired) 

Manufacturer Catalog Number 

 

G & W "Eliminator" 15 kV, E 

25 kV, E 

35 kV, E 

 

Joslyn "Easy-On II" (15, 25 and 35 kV) 

 

*Mounting Hardware is used to attach termination to mounting bracket (U hd or U hj). 

NOTE: Some of the above terminators may require ordering the mounting hardware separately. 

 
U gn-1 

December 2019 

U gn - Enclosures, equipment 

Applicable Specifications: "RUS Specifications for Equipment Enclosures," U-4 

Manufacturer Catalog No. 

 

Durham AT-42 Series (dead-front) 

 AT-54 Series (dead-front) 

 

Elliott EPM-PTS (dead-front) 

 

Hoffman Enclosures, Inc. UJ Series 

 

Hubbell P134, P234, P358, P378 

 

American Padmount Systems APS Series (dead-front) 

 

Maysteel EL100 (dead-front) 

 

Nordic ND-28 and ND-33 

 

NOTE: 

1. The above enclosures are available with various multipoint terminations. The owner should specify termination 

points to be provided. 

2. These enclosures have been certified as meeting the requirements of ANSI C57.12.28. A copy of the certification 

is available from the manufacturer. 
U gn-2 

May 6, 2021 

U gn - Enclosures, Equipment 

Sectionalizing Enclosures 

Manufacturer Catalog No. 

Aluma-Form ENC Series 

Brooks Utility Products Group Single Phase 

750-7437-001, 750-7437-002, 750-7437-003, 

750-7437-004 

Three Phase 

750-7438-001, 750-7438-002, 750-7438-003, 

750-7438-004, 750-7438-005, 750-7438-006, 

750-7438-007 

 

Eaton SecTER Series I and II (Single-Phase and Three-Phase)* 

Durham AM Series 

 

Highline Products FSC-29 Single Phase 

 FSC-32 Single Phase 

 FSC-33 Single Phase 

 FSC-55 Three Phase 

 FSC-62 Three Phase 

 FSC-65 Three Phase 

 FSC-69 Three Phase 

 FSC-71 Three Phase 

 FSC-79 Three Phase 

 FSC-85 Three Phase 

 

Maysteel CW200 Series 

 CW300 Series 

 

Nordic ND Series 

Power Design Inc. Type CJP series, single-phase and 

 three-phase, 15 and 25 kV 

 

Rough Rider Industries Series RUF93 

Shallbetter SPMS Series (dead-front) 

NOTES: 

1. The above enclosures are available with various multipoint terminations. The owner should specify termination points to be provided. 

2. These enclosures have been certified as meeting the requirements of ANSI C57.12.28. A copy of the certification is available from the 

manufacturer. 

* Also available as a Cleer SecTER cabinet with the Cleer, 600 amp load break connector 

 assemblies installed for both 15 kV and 25 kV systems. 
U go-1 

August 2019 

U go - Fault Indicator 

(For Construction Unit UM 6-4) 

Manufacturer Type 

Eaton S.T.A.R. CR, DR, ER, MR, TPR 

Edison Control Corporation Series EC100 (single phase) 

 Series EC300 (three phase) 

 (Available with mounting kit KT5002) 

E. O. Schweitzer AutoRANGER AR-OH 

Fisher Pierce Series 1514 (current reset, 

single-phase 

 Series 1515 (current reset, 

three-phase) 

 Series 1541 (time reset, 

single-phase 

 Series 1543 (time reset, 

three-phase 

 Series 1547 (adaptive trip) 

Horstmann GmbH FCI-LT Series 

Time Reset 

29-6214 

29-6215 

Current Reset 

29-6114 

29-6115 

Navigator LoadTracker (LT) 

41-2001 

 

Smart Grid Solutions FI-3C 

Note: Fault indicators that require the drilling or cutting to the enclosure for mounting are not acceptable. 
U gp-1 

March 2013 

U gp - Connector Blocks and Splices, Secondary 

Watertight - For Use In All Locations 

Manufacturer Connection Type Catalog Number 

 

Alcon Set Screw VPB Series 

Blackburn Lug Series UP (with lugs and sleeves) 

 Set Screw Series USB (1000 amp bus with sleeves) 

Burndy Lug URD Mole 

Connector Mfg. Co. Compression Utilug Sure Seal Splice Kits, Series SSK, SSKL 

 Set Screw Uni-Joint Sure Seal Series SSBC 

 Set Screw Secondary Connector ULS2-350 

 

ESP Lug Type UC (8 AWG - 500 kcmil) 

(with LA lug and sleeve) 

 Set Screw Type UPP 

 

Homac Connector Blocks: 

 Lug FS-95 Series with flood seal sleeve kit 

(8AWG - 350 kcmil) 

 

 Lug FS-125 Series with flood seal sleeve kit 

(350 - 500 kcmil) 

 Set Screw SHC Series 

 Set Screw RAB Series 

 Splices: 

 Compression RRK Series (#2AWG - 350 kcmil) 

 Set Screw UH11L 

 Set Screw USK Series 

 Set Screw MTB Series 

 

Hubbell (Fargo) Set Screw GU-600 Series 

Kearney/Eaton Compression HCR 

 Compression HAR 

MacLean (Reliable) Set Screw 15903-15908, 15910 with sleeve kit 

(4 AWG - 350 kcmil) 

 15911 with sleeve kit (500 - 750 kcmil) 

 

Penn Union Lug DBA Series with DBTB, DBTBF and DBTH Series 

lug and sleeve kits 

Preformed Set Screw HT Kit Series 

TE Connectivity - 

Energy 

Set Screw GILS-4/0 

Utilco Set Screw Safety Sub Splice - USPA-350SS 

 Set Screw Safety Sub Tap Connector - PED-350SS 
U gp-2 

July 2009 

U gp - Secondary Connector Blocks and Splices, Insulated 

Non-Watertight - For Use In Above-Grade Pedestals Only 

Manufacturer Connection Type Catalog Number 

 

Blackburn Set Screw Type PSB-C 

Connector Mfg. Co. Set Screw Uni-Joint Series NCA 

ESP Set Screw UPC Series 

Homac Set Screw CLR-350 Series 

 Set Screw PVAB Series 

Hubbell (Fargo) Set Screw GUS-460 Series 

Polaris Set Screw IPLC 

Ilsco (Utilco) Set Screw PED-350CP Series 

PED-500CP Series 

 

Vector Connectors Corp. Set Screw PC Series 
U gq-1 

July 2009 

U gq - Boot or sleeve, insulated* 

Manufacturer Catalog Number 

 

Blackburn MPC9 

 MPC15 

 

Electrical Materials 100-B (For pad-mounted transformer spade terminals) 

*Use restricted to 120/208 volt 500 kVA transformers and larger not equipped with threaded studs. 
U gu-1 

February 2013 

U gu - Pedestal, Power 

(Above-Grade) 

Refer to Construction Drawing UK5 

Applicable Specifications: "RUS Specifications for Secondary Power Pedestals," U-6 

Manufacturer 

Inside Dimensions 

Inches 

Height 

Inches Catalog No. 

API 6 x 6 32 API 6 x 6 

 9 x 10 25-1/2 API 9 x 10 

 10 x 11 34 API 10 x 11 

 10 x 11 12-1/4 API 10 x FM 

 10 x 11 72 API 10 x 11XL 

 10 x 14 22-1/2 API 10 x 14 

 10 x 14 26-1/2 API 10 x 14 WB 

 16 x 28 38 API 16 x28 

 13 Dia. 25 API 176 

Coil Sales 

(Charles Industries) 8.25 Dia 31-1/2 CPLP-8 

 8.25 Dia 31-1/2 CPLP-8I(Integral Stake) 

 10.75 Dia 31-1/2 CPLP-10 

 10.75 Dia 31-1/2 CPLP-10I(Integral Stake) 

 

Electrimold 14.5 x 19.5 31.5 EFSO-111630 

 

Highline Products 14 X 9 31 FSP140931AA 

 15.5 X 15.5 30 FSP151530AA 

 15.5 X 15.5 36 FSP151536AA 

 14 X 9 36 FSP140936AA 

 9 X 9 31 FSP090931AA 

 

Hubbell Power Systems, Inc. 10 x 15 30 SP101530 

 10 x 15 36 SP101536 

 11 x 21 30 SP112130 

 11 x 21 36 SP112136 

 

MacLean (Reliable) 8 x 8 38 UP 8HLP 

 8 x 8 46 UP 8HP 

 10-1/2 x 10-1/2 26 UP 10HLP 

 16-1/2 x 10-1/2 36 UP 1016HLP 

 10-1/2 x 10-1/2 42 UP 10HP 

 
U gu-1.1 

March 2018 

U gu - Pedestal, Power 

(Above-Grade) 

Refer to Construction Drawing UK5 

Applicable Specifications: "RUS Specifications for Secondary Power Pedestals," U-6 

Manufacturer 

Inside Dimensions 

Inches 

Height 

Inches Catalog No. 

 

Nordic Fiberglass, Inc. 15 x 15 30 PSP-151530 

 9 X 13 30 PSP-91330 

 9 x 13 36 PSP-91336 

 10 X 15 38 PSPF-101538 

 15 x 15 38 PSPS-101538-MG-X 

 15 x 15 44 PSPS-101544-MG-X 

 8 x 8 44 PR-50, PR-55 

 9 x 14 30 PR-149 (stake) 

 9 x 14 30 PR-150 (stakeless) 

 9 x 14 30 PRMC 150 (low profile) 

 9 x 14 24 PRMC-160 

 9 x 14 30 PRMC-170 (high profile) 

 9 x 14 36 PRMC-190 

 21 x 21 15 PHH-212115 

 16 x 19 12 PHH-161912 

 10 x 18 30 PSPX-101830-MG 

 15 x 23 15 PHH-152315-MG 

 

PenCell Plastics, Inc. 10-1/2 X13-1/2 24-1/2 AG-14 (low profile) 

 10-1/2 X13-1/2 30-1/2 AG-14 (high profile) 

 11X14 37 AG-15 

 13X17.5 30.5 AG-18 

 10-3/4X14-1/4 34 AG-20 

 7-1/2 round 38 AG-8820-EWB 

 17 x 30 34 AG-1730-EWB 

 

Shallbetter 7.5 x 10.25 39 SUTP Series 

 

Utility Fiberglass 27 x 16 40 PPFP-2700 

 

Vertex 8 x 14 30 SP 814 

 

*Furnished with stake. 

**Pole mounted 
U gu-2 

July 2009 

U gu - Power Pedestal 

(Below-Grade) 

Refer to Drawing UK6 

Applicable Specifications: "RUS Specifications for Secondary Power Pedestals," U-6 

Manufacturer Catalog No. 

Armorcast Polymer concrete frame and cover with 

fiberglass reinforced polyester skirting 

6001 Series. 

P600XXXXA Rotocast Series, molded 

polyethylene with penta-head bolt 

 

Associated Plastics Molded polyethylene with galvanized steel 

or plastic cover 

Catalog Nos. 1730-1, 3; 1324-1, 3 

 

Blackburn Molded polyethylene with galvanized steel 

cover and ground lug. 

 Catalog No. SDR-2PG 

 

Burndy Molded polyethylene with galvanized steel 

cover. 

 Catalog No. URD20G23 

 

Carson Molded polyethylene with plastic cover 

 Catalog No. 1324-12B and 1730-12B 

 H910, HLW1212, H1118, H1324, H1730, 

H1730, H2436, H3048, HH3060 

 

CDR Systems (Homac) Fiber reinforced polymer concrete - PA 

Series with penta-head bolts 

 

Christy Concrete Polyester reinforced plastic - Series 

FL8TRCBOX, FL9TRCBOX, 

FL30TRCBOX, FL36TRCBOX, 

SYN1118TBOX, SYN1212TBOX, 

SYN1324TBOX, SYN1730TBOX, 

SYN2436TBOX, SYN3048TBOX, and 

SYN3660TBOX 

 

Dexol HDPE, DX-101, DX-102 

 ABS, DX-101HD, DX-102HD 

 

Electrimold Polymer concrete ring and cover with 

fiberglass reinforced skirting ECAB series. 

 

 Boxes EPBTH,EPBA series 

Highline Products FHH Series, Fiberglass 

 CHA Series, Fiberglass polymer concrete 

hybrid 

 
U gu-2.1 

December 2019 

U gu - Power Pedestal 

(Below-Grade) 

Refer to Drawings UK6 

Applicable Specifications: "RUS Specifications for Secondary Power Pedestals," U-6 

Manufacturer Catalog No. 

 

Hubbell (Fargo) HDPE, B-100R Series 

 ABS, B-200R Series 

 HL51 

 

American Padmount 

Systems 

Fiberglass secondary 

 pedestal FSP31139, FSP301515 

 

Newbasis Fiber reinforced polymer concrete box, ring and cover – PCA 

Series 

 

 Fiber reinforced polymer box with polymer concrete ring and 

cover – FCA Series 

 

PenCell PE Series-High Density Polyethylene (HDPE) base;lid 

available in HDPE, fiberglass, aluminum, or stainless steel; 

PEM Series with modular construction, DT Series – heavy 

duty HDPE for vehicular traffic 

 

Quazite Power Pedestal – PV, Boxes - PX/PE Series, PR/LR Series, 

PC, PG, LG Series 

 

Synertech Moulded 

Products 

S1212, S1118, S1324, S1730, S2436, S3048 and S3660 

 

Thermodynamics PP91, PP92, PP94, PP96, PP97, PP98, PP03, PPV91, 

TEVC132415ASY, TEVC121612ASY, and TEVC122016ASY 

series 

 
U gv-1 

July 2009 

U gv - Stake, Power Pedestal 

Refer to Construction Drawing UK5 

 Catalog No. 

Manufacturer Length Inches For Power Pedestal Only For Joint Pedestal 

 

Hubbell (Fargo) 42-60-72-78 UP-530S Series UP-530J Series 

MacLean (Reliable) 72-78-84 DM Series DM Series 
U hb-1 

September 2015 

U hb - Cable Accessories 

(When ordering specify conductor size, type whether copper or aluminum and insulation diameter) 

(Items on this page are rated for operation on three-phase systems and may be used on single-phase systems.) 

200 Ampere Continuous Current Rating 

Manufacturer Catalog No. 

 

Eaton 15 kV, used with loadbreak connectors 

 LPC 215 protective cap 

 LBI215 bushing well insert 

 2637869C01M rotatable two-way bushing well insert 

 2604231B01 bushing well plug 

 25 kV, used with loadbreak connectors 

 LPC 225 protective cap 

 LB1225 bushing well insert 

 LB1225L (long) bushing well insert 

 2637881C01M rotatable two-way bushing well insert 

 2604231B01 bushing well plug 

 35 kV, used with loadbreak connectors 

 2637592B03M protective cap 

 

Hubbell 15 kV, used with loadbreak connectors 

215BI bushing well insert 

215IC insulating cap 

215FTI feed-thru insert 

 

25 kV, used with loadbreak connectors 

225BI bushing well insert 

228IC insulating cap 

228FTI feed-thru insert 

 
U hb-1.1 

October 26, 2020 

U hb - Cable Accessories 

(When ordering specify conductor size, type, whether 

copper or aluminum and insulation diameter) 

(Items on this page are rated for operation on three-phase systems and may be used on single-phase systems.) 

200 Ampere Continuous Current Rating 

Manufacturer Catalog Number 

 

Elastimold (ESNA) 15 kV, used with loadbreak connectors 

 Style 1601-CL cable lead 

 Style 1602A3R feed thru insert 

 Style 1601-A3R bushing plug 

 Style 160-DR insulating cap 

 

 25 kV, used with loadbreak connectors 

 Style 2701-A2 bushing plug 

 Style 270-DR deadend receptacle 

 

 35 kV, used with loadbreak connectors 

 Style 3701A-3 bushing plug* 

 Style 370DR(G) insulating cap 

 

TE Connectivity – Energy 15 kV, used with loadbreak connectors 

 ELB-15-210 series without jacket seal 

ELB-15-210-ES series with jacket seal 

 

 25 kV, used with loadbreak connectors 

ELB-25-210 series without jacket seal 

ELB-25-210-ES series with jacket seal 

 

 25 kV, used with loadbreak connectors (without test 

point) 

ELB-25-200 series without jacket seal 

ELB-25-200-ES series with jacket seal 

 

 15 kV, used with loadbreak connectors (without test 

point) 

 ELB-15-200 series without jacket seal 

 ELB-15-200-ES series with jacket seal 

 

 
U hb-2 

February 18, 2022 

U hb - Cable Accessories 

(When ordering, specify conductor size, type, whether copper or aluminum and insulation diameter) 

600 Ampere Continuous Current Rating 

Manufacturer Catalog Number 

 

Hubbell 15 kV, used with non-loadbreak connectors 

615 Series 

25 kV, used with non-loadbreak connectors 

625 Series 

 

Eaton 15 kV 

 Deadbreak termination connectors 

 Bol-T System 

 T-OP II System 

 Push-OP System 

 DBA615 Bushing Adapter 

 25 kV 

 Deadbreak termination connectors 

 Bol-T System 

 T-OP II System 

 Push-OP System 

 DBA625 Bushing Adapter 

 35 kV 

 Deadbreak termination connectors 

 Bol-T System 

 T-OP II System 

 Push-OP System 

 Optional 200 A. loadbreak tap 

 No. 2637449C 

 

Elastimold (ESNA) 15 kV, used with non-loadbreak connectors 

 600, 650 Series 

 25 kV, used with non-loadbreak connectors 

 K600, K650 Series 

 35 kV, used with non-loadbreak connectors 

 750LR Series 

 
U hb-2.1 

April 2014 

U hb - Cable Accessories 

(When ordering, specify conductor size, type, whether copper or aluminum and insulation diameter) 

600 Ampere Continuous Current Rating 

Manufacturer Catalog Number 

 

3M 15 kV, Deadbreak termination connectors 

 5815 Series Modular Splicing System 

 

TE Connectivity – Energy 15 kV 

 Deadbreak termination connectors 

 ELB-15-600without test point 

 ELB-15-600 with test point 

 

 25 kV 

 Deadbreak termination connectors 

 ELB-28-600without test point 

 ELB-28-600 with test point 

 

 35 kV 

 Deadbreak termination connectors 

 ELB-35-600without test point 

 ELB-35-600 with test point 

 

 
U hb-2.2 

February 18, 2022 

U hb - Cable Accessories 

(When ordering, specify conductor size, type, whether copper or aluminum and insulation diameter) 

600 Ampere Continuous Current Rating 

Manufacturer Catalog Number 

 

Richards Manufacturing Co. 15kV, Deadbreak Elbow

 LC Series System 

15kV, Deadbreak Elbow/ Cold Shrinkable Cable Entrance 

 CSH Series | Cold Shrink Hammerhead System 

15kV, Deadbreak Elbow w/integral 15kV 200A Loadbreak 

Tap Plug 

 R800 Series System 

15kV, Deadbreak Elbow w/integral 15kV 200A Loadbreak 

Tap Plug and Cold Shrinkable Cable Entrance 

 CS8 Series | Cold Shrink R800 System 

25kV, Deadbreak Elbow 

 LC Series System 

25kV, Deadbreak Elbow w/ Cold Shrinkable Cable 

Entrance 

 CSH Series | Cold Shrink Hammerhead System 

25kV, Deadbreak Elbow w/integral 25kV 200A Loadbreak 

Tap Plug 

 R800 Series System 

25kV, Deadbreak Elbow w/integral 25kV 200A Loadbreak 

Tap Plug and Cold Shrinkable Cable Entrance 

 CS8 Series | Cold Shrink R800 System 

 

 
Conditional List 

U hb(1) 

July 2009 

U hb - Cable Accessories 

(When ordering specify insulation diameter) 

Concentric Neutral Clamps (Bonding) 

Manufacturer Conditions 

 

Harco 

URD cable clamp 1. To obtain experience. 

2. Only for bonding of anodes or other metals to the neutrals of existing 

cable installations. 

3. Not to be used to connect neutral to grounding electrodes. 

 
U hc-1 

March 2014 

U hc - Cable Supports 

15 and 25 kV 

Manufacturer Catalog Number Grip Dia. Range (inches) 

 

Aluma-Form CS-800 Series 0.75 to 2.0 

Economy Cable Grip SPJ087-U 0.87 to 1.00 

 SPJ100-U 1.00 to 1.12 

 SPJ113-U 1.12 to 1.25 

 SPC125-S-U 1.25 to 1.50 

 

Hubbell (Fargo) GJ-854 0.718 to 0.919 

 GJ-855 0.920 to 1.12 

 GJ-856 1.12 to 1.50 

 

Kellums 022-16-011 0.81 to 0.94 

 022-16-012 0.87 to 1.00 

 022-16-013 0.94 to 1.06 

 022-16-014 1.00 to 1.18 

 022-16-015 1.06 to 1.25 

 022-01-018 1.25 to 1.50 

 

Lewis A-U-SW-18 0.75 to 1.25 

 U-1.12 1.12 to 1.62 

 

MacLean Power Systems MCS-820 0.75 to 3.0 

 

Slater FCSD 14 0.82 to 0.95 

 FCSD 15 0.88 to 1.00 

 FCSD 16 0.95 to 1.06 

 FCSD 17 1.01 to 1.19 

 FCSD 18 1.07 to 1.26 

 FC125-U 1.25 to 1.50 

 

Woodhead 35032 (SC075-U) 0.75 to 0.99 

 35033 (SC100-U 1.00 to 1.24 

 35034 (SC125-U) 1.25 to 1.49 
U hd-1 

October 2015 

U hd – Brackets, pothead mounting, and Brackets, combination pothead and arrester mounting 

Manufacturer Single Phase Three Phase 

 

Aluma-Form TB-EMB-1-2PA TB-EMB-1-6PA 

MacLean Power Systems - MTB-EMB-1-6-PA 
U he-1 

May 24, 2022 

U he – Padmounted Switchgear 

12.5/7.2 kV 

Manufacturer Catalog Number 

 

ABB UTE, PAD-PAK pad-mounted switching device, single and 

three-phase, 300 amp 

*ME Fused Series, single and three-phase pad mounted 

 

Durham AFSP Series, single-and three phase 

 

Electrical Equipment FTDF-P Series, single and three-phase one and two fused 

taps, pad-mounted 

 

Elliott Type EPMR, single and three-phase, pad-mounted 

 

Howard Industries Switch-Pad pad-mounted switching and fusing cabinet, 

single and three-phase 

 

Shallbetter SPMD Series, single and three-phase, pad-mounted 

 SPMC Series, 200 ampere single-pole switching 

 

*Furnished with current limiting fuses. 

NOTES: 

1. Enclosures on this page must comply with the dead-front requirements of RUS Spec. U-4. 

2. These enclosures have been certified as meeting the requirements of ANSI C57.12.28. A copy of the certification is 

available from the manufacturer. 

3. Single-pole switching of three-phase underground circuits may cause ferroresonance. 
U he-2 

May 24, 2022 

U he – Padmounted Switchgear 

24.9/14.4 kV 

Manufacturer Catalog Number 

 

ABB UTE, PAD-PAK pad-mounted switching device, single and three-phase, 200 amp 

ME Fused Series, single and three phase, pad- mounted 

 

Durham AFSP Series, single-and three phase 

 

Elliott Type EPMR, single- and three-phase, pad-mounted 

 

Howard Industries Switch-Pad pad-mounted switching and fusing cabinet, single and 

three-phase 

 

Shallbetter SPMD Series, single and three-phase, pad-mounted 

 

NOTES: 

1. Enclosures on this page must comply with the dead-front requirements of RUS Specification U-4. 

2. These enclosures have been certified as meeting the requirements of ANSI C57.12.28. A copy of the certification is 

available from the manufacturer. 

3. Single-pole switching of three-phase underground circuits may cause ferroresonance. 
U he-3.1 

July 2017 

U he – Padmounted Switchgear 

(200 and 600 amp) 

Manufacturer Catalog Number 

 

Eaton Type VFI*, single-phase and three phase, padmounted 

fault interrupters, 15-35 kV 

 Type R-VAC*, three-phase vacuum switchgear, 15-25 kV 

*Eaton Envirotemp FR3 dielectric fluid is available as an option 

 

Elastimold Type MVS, single-phase and three phase, 200 and 600 

amp, 15-38 kV 

Type MVI, single-phase and three phase, 200 and 600 

amp, 15-38 kV 

 

Elliott Type EPMR, Single and three-phase, pad-mounted, 25 kV 

 

ERMCO, INC. Type FusePad, single-phase, 200 and 600 amp, 15-35 kV 

 Type ECO-PAD, three-phase, 200 and 600 amp, 15-35 kV 

 

Federal Pacific Type PSI-PSI/II Series, 15 kV, 25 kV, 600 amp., threephase switching, and 200 amp., single-phase switching. 

(When ordering, add suffix B-4) 

 Type PSE Series, 15 kV, 25 kV, 600 amp switch, 200 amp 

fuse 

 

G & W Electric Company Type PVI series, single-phase and three-phase, 200 amp 

and 600 amp, 15 kV and 25 kV 

 Trident type solid dielectric switches, single-phase 

and three-phase, 200A, 630A, and 800A, 15 kV 

through 35 kV 

 

Hubbell (Chance) Type LVS (pad-mounted) single-phase and three-phase, 

vacuum switching equipment, fused or unfused, 200 or 

600 amp, 15-25 kV 

 Type AIS padmounted, air insulated switchgear, fused or 

unfused, 200 or 600 amp, 15 kV or 25 kV 

 

Notes: 

1. Enclosures on this page must comply with the deadfront requirements of RUS Spec. U-4. 

2. These enclosures have been certified as meeting the requirements of ANSI C57.12.28. A copy of the certification 

is available from the manufacturer. 

3. Single-pole switching of three-phase underground circuits may cause ferroresonance. 
U he-3.2 

December 2019 

U he – Padmounted Switchgear 

(200 and 600 amp) 

Manufacturer Catalog Number 

 

Kearney/Eaton Series VP - submersible, single-phase and threephase, vacuum switching, 200 or 600 amp, 15 and 25 

kV, with or without VACOP remote operator 

 

ABB MES 100 Series, pad-mounted single phase and three 

phase switching 

 

Scott Engineering Type SPM-REA, 15 kV, 25 kV, 600 amp., three-phase 

switching, and 200 amp., single-phase switching 

 

S & C Mark III, Model PMH (with option G-7), 15-25 kV, 600 

amp., three-phase switching and 200 amp., single-pole 

switching 

 Model PME-15-25 kV, Fully enclosed live parts at all 

times, three-phase switching and 200 amp single pole 

switching 

 

Trayer 800 Series, pad mounted three-phase vacuum 

switching equipment, 200 and 600 amp, 15-25 kV with 

or without fusing 

 501 submersible vacuum fuse 15-25 kV enclosure, 

deadfront 200 or 600 amp., 15-25 kV 

 Type SSA (submersible, fused and unfused) 200 and 

600 amp., 15-25 kV 

 

Notes: 

1. Enclosures on this page must comply with the deadfront requirements of RUS Spec. U-4. 

2. The enclosures have been certified as meeting the requirements of ANSI C57.12.28. A copy of the certification is 

available from the manufacturer. 

3. Single-pole switching of three-phase underground circuits may cause ferroresonance. 
Conditional List 

U hf(1) 

March 2013 

U hf - Jacketed Cable Restoration Kits 

(For resealing concentric neutral wires after installation of splices in jacketed underground cable) 

(When ordering, specify diameter of cable over jacket) 

Manufacturer Conditions 

 

Elastimold 

PCS-1 Power Cable Seal To obtain experience. 

 

Homac 

CNC Series Concentric Neutral Cover To obtain experience. 

 

Joslyn 

Shrinklite JRS Series To obtain experience 

 

TE Connectivity - Energy 

WCSM (Tubing Type) 

MWTM (Tubing Type) 

CRSM (Wraparound Type) 

To obtain experience. 

 

3M 

HSJ Series (Heat Shrink) 

SJ Series (Cold Shrink) 

To obtain experience. 

 
Conditional List 

U hf(2) 

March 2013 

U hf - Terminator Sealing Kits 

(For resealing concentric neutral wires after installation of elbows or outdoor terminations on jacketed underground cable.) 

(When ordering, specify diameter of cable over jacket.) 

Manufacturer Conditions 

 

Eaton 

JS200 Elastic Seal To obtain experience. 

 

Elastimold 

200 ECS Elbow Cable Shield, Cold Shrink To obtain experience. 

 

Homac 

CNC Series Concentric Neutral Cover To obtain experience. 

 

TE Connectivity - Energy 

ESA, Heat Shrink To obtain experience. 

 

3M 

8450 Series, Cold Shrink To obtain experience. 

 
Conditional List 

U hf(3) 

March 2013 

U hf - Jacketed Cable Grounding Kits 

(For connecting a grounding lead wire to the concentric neutral wires and resealing the jacket) 

(When ordering, specify diameter of cable over jacket) 

Manufacturer Conditions 

 

CANUSA-EMI 

Model CFGK-REA Cable Grounding Kit To obtain experience. 

 

TE Connectivity - Energy 

Model JGK Cable Grounding Kit To obtain experience. 

 

3M 

Model 2252 Cable Grounding Kit To obtain experience. 
U hj-1 

July 2009 

U hj - Bracket, combination arrester, cutout and pothead mounting 

Applicable Drawing: UA1, UA2, UA3 

Manufacturer Single Phase Three-Phase 

 

Aluma-Form 1HCA-18-1PB Series - 
U hp-1 

September 2015 

U hp - Terminations, Elbow 

(rated for switching on three-phase systems) 

(When ordering, specify conductor size, type, whether copper or aluminum and insulation diameter) 

Manufacturer Catalog Number 

 

Eaton 15 kV, Loadbreak SBT IV 

 LE215T Series with test point 

 LE215 Series without test point 

 LEJ215T Series with integrated jacket seal; with test point 

 LEJ215 Series with integrated jacket seal; without test point 

Note: LE215, LE215T manufactured in U.S.A. and Taiwan. 

25 kV, Loadbreak SBT 

 LE225T Series with test point 

 LE225 Series without test point 

 LEJ225T Series with integrated jacket seal; with test point 

 LEJ225 Series with integrated jacket seal; without test point 

 

Thomas & Betts (Elastimold) 15 kV loadbreak 

 Style 161 LR Series, without voltage test point 

 Style 162 LR Series, with voltage test point 

 Style 161LRJS Series, without voltage test point, with integral jacket seal 

 Style 162LRJS Series, with voltage test point, with integral jacket seal 

 25 kV loadbreak 

 Style 261 LR Series, without voltage test point 

 Style 262 LR Series, with voltage test point 

 Style 261LRJS Series, without voltage test point, with integral jacket seal 

 Style 262LRJS Series, with voltage test point, with integral jacket seal 

 35 kV loadbreak 

 Style 375LR Series, without voltage test point 

 Style 376LR Series, with voltage test point 

 

Hubbell 15 kV, Loadbreak 

215LE--, without test point 

215LE--T, with test point 

215LEJ--, integral seal without test point 

215LEJ--T, integral seal with test point 

 25 kV, Loadbreak 

228LE--, without test point 

228LE--T, with test point 

228LEJ--, integral seal without test point 

228LEJ--T, integral seal with test point 

35 kV, Loadbreak 

236LE--, without test point 

236LE--T, with test point 

 

Richards Manufacturing Co. 15 kV, Loadbreak 

 Style 21LBN Series, without voltage test point 

 Style 21LBT Series, with voltage test point 

 
 

 
U hq-1 

June 2014 

U hq - Terminations, Multipoint 

(Items on this page are rated for operation on three-phase systems and may be used on single-phase systems) 

Manufacturer Catalog Number 

 

Eaton 15 kV 

2-way, 3-way, 4-way bushings 

Series LJ215C---B (with bracket) 

Series LJ215C---U (with U-Straps) 

Series LJ215C--- (junction only) 

25 kV 

2-way, 3-way, 4-way bushings 

Series LJ225C---B (with bracket) 

Series LJ225C---U (with U-Straps) 

Series LJ225C--- (junction only) 

 

Elastimold (ESNA) 15 kV 

 2-way bushing, 163J2 

 3-way bushing, 163J3 

 4-way bushing, 163J4 

 25 kV 

 2-way bushing, 271J2 

 3-way bushing, 271J3 

 4-way bushing, 271J4 

 35 kV 

 2-way bushing, 373J2 

 3-way bushing, 373J3 

 4-way bushing, 373J4 

 

G&W Electric 15kV 

 JB xxx 15U 

 JB xxx 15P, with parking stands 

 25kV 

 JB xxx 25U 

 JB xxx 25P, with parking stands 

 35kV 

 JB xxx 35U 

 JB xxx 35P, with parking stands 

 

Hubbell Power Systems 15 kV 

 2-way bushing 215J2X 

 3-way bushing 215J3X 

 4-way bushing 215J4X 

 25 kV 

 2-way bushing 228J2X 

 3-way bushing 228J3X 

 4-way bushing 228J4X 

 
U hq-2 

September 2015 

U hq - Terminations, Feed-Through and Parking Bushings 

Manufacturer Catalog Number 

 

Eaton 15 kV 

Grounded Standoff Bushing, GSB215 

Horizontal Portable Feed-through, LPF215H 

Vertical Portable Feed-through, LPF215V 

Universal Portable Feed-through, LPF215U 

25 kV 

Grounded Standoff Bushing, GSB225 

Horizontal Portable Feed-through, LPF225H 

Vertical Portable Feed-through, LPF225V 

Universal Portable Feed-through, LPF225U 

 

Elastimold (ESNA) 35 kV 

Feed-thru, 373FT 

Parking Bushing, 371SOP 

 

Hubbell 15 kV 

215FT feed-thru 

215SB standoff bushing 

25 kV 

228FT feed-thru 

228SB standoff bushing 

228GB grounded bushing 

 
U hq-3 

December 2013 

U hq - Terminations, Multipoint 

600 Ampere Continuous Current Rating 

Manufacturer Catalog Number 

 

Eaton 15 kV, 25 kV 

 Cleer load break connector assembly 

 Series LCN2DLJ615A, LCN2DLJ625A 

 25 kV 

 2-way, 3-way, and 4-way bushings 

 Series DJ625A_ (with mounting bracket) 

 Series DJ625A_B_ (without mounting bracket) 

35 kV 

2-way, 3-way, 4-way bushings 

Series DJ635---B (with bracket) 

Series DJ635---U (with U-Straps) 

Series DJ635--- (junction only) 

 

Elastimold (ESNA) 15 kV 

 2-way bushing, 650J2 or 675J2 

 3-way bushing, 650J3 or 675J3 

 4-way bushing, 650J4 or 675J4 

 25 kV 

 2-way bushing, K650J2 or K675J2 

 3-way bushing, K650J3 or K675J3 

 4-way bushing, K650J4 or K675J4 

 
U hr-1 

March 2013 

U hr - Secondary tap or splice cover, submersible 

Manufacturer Type or Catalog No. 

 

Blackburn Type WDBS (#2 through #4/0), 

Type DBS (250 kcmil through 1000 

kcmil) 

 

Connector Mfg. Co. Utilug Sure Seal 

DSG-Canusa CSS Cold Shrink Splice Kits 

Elastimold (ESNA) Style 86 

ESP TSC Series 

Homac FSS Series 

Joslyn Shrinktite JCLS Series 

Kearney/Eaton Aqua-Seal Kit 

Preformed HT Series 

Plymouth/Bishop Splice-Wrap 

TE Connectivity - Energy Rayvolve RVS Series 

3M PST Series 8420 

Heat Shrink Tubing (with sealant throughout) 

Manufacturer Type or Catalog No. 

 

TE Connectivity - Energy Black heat-shrink tubing 

 WCSM cable sleeves 

 

CANUSA-EMI CFW 

ESP HSH 

Panduit Heat shrink insulating cover and tubing 

Sigmaform Corporation Sigmaform heat-shrinkable products 

3M ITCSN tubular cable sleeve 
U hv-1 

February 2020 

U hv - Cable, Underground 

15 kV, 25 kV, 35 kV Cable 

Applicable Specification: 7 CFR Part 1728.204 

Conductor (15 kV): Copper or Aluminum - #2 AWG through 1000 kcmil 

Conductor (25 kV): Copper or Aluminum - #1 AWG through 1000 kcmil 

Conductor (35 kV): Copper or Aluminum – 1/0 through 1000 kcmil 

Insulation: Tree-retardant Crosslinked Polyethylene (XLP-TR) 

 (1) indicates Union Carbide 4202 XLP-TR 

 (2) indicates BP H119Y XLP-TR 

 (3) indicates BP H118Y XLP-TR 

 (4) indicates LG XL8080 TR 

 Ethylene Propylene Rubber (EPR) 

 (E) indicates EPR 

Neutral: Copper Concentric Neutral 

Jacket: High Molecular Weight Polyethylene 

Manufacturer Insulation(s) 

Flat Strap 

Neutral 

Available 

 

Conductores Monterrey, S.A. de C.V. 1, E No 

Condumex 1, E No 

General Cable 1, 3, E Yes 

Gaon Cable Co., Ltd. 4, E No 

Marmon Utility LLC (Hendrix) 1, 2, 3, E No 

Marmon Utility LLC (Kerite) E Yes 

Nexans Canada 1, E No 

Nexans Italia E No 

Okonite 1, E Yes 
U hv-1.1 

February 2020 

U hv - Cable, Underground 

15 kV, 25 kV, 35 kV Cable 

Applicable Specification: 7 CFR Part 1728.204 

Conductor (15 kV): Copper or Aluminum - #2 AWG through 1000 kcmil 

Conductor (25 kV): Copper or Aluminum - #1 AWG through 1000 kcmil 

Conductor (35 kV): Copper or Aluminum – 1/0 through 1000 kcmil 

Insulation: Tree-retardant Crosslinked Polyethylene (XLP-TR) 

 (1) indicates Union Carbide 4202 XLP-TR 

 (2) indicates BP H119Y XLP-TR 

 (3) indicates BP H118Y XLP-TR 

 (4) indicates LG XL8080 TR 

 Ethylene Propylene Rubber (EPR) 

 (E) inidicates EPR 

Neutral: Copper Concentric Neutral 

Jacket: High Molecular Weight Polyethylene 

Manufacturer Insulation(s) 

Flat Strap 

Neutral 

Available 

 

Phelps Dodge 1, 3, E Yes 

Prysmian 1, E Yes 

Rome 1, E Yes 

Southwire 1, E Yes 

Synergy Cables 1, E No 

 
U hv-2 

February 2020 

U hv - Cable, Underground 

600 Volt Cable 

Applicable Specification: RUS Specification U-2 

Conductor: Copper, #4 AWG and larger; Aluminum, #2 AWG and larger 

Insulation: Cross-Linked polyethylene (XLPE) 

Manufacturer Type Conductor 

 

Alcan Aluminum 

Centelsa Aluminum 

Conductorres Monterrey, S.A. de C.V. Copper or Aluminum 

Condumex Copper or Aluminum 

Encore Wire Corporation Aluminum 

 

Essex Copper 

General Cable Copper or Aluminum 

Nexans Canada Aluminum 

Okonite Copper or Aluminum 

Phelps Dodge Copper or Aluminum 

Prysmian Copper or Aluminum 

Rome Cable Copper or Aluminum 

Service Wire Company Copper 

Southwire Copper or Aluminum 

NOTE: The manufacturers shown above have indicated that their 600 volt cable is suitable for use on 480 volt corner 

grounded delta circuits. 

The above cable may be supplied with UL label for Type USE. 
U hv-3 

June 2015 

U hv - Cable, Underground 

600 Volt Multi-Conductor Cable 

Applicable Specification: RUS Specification U-2 

Conductor: Copper, #4 AWG and larger; Aluminum, #2 AWG and larger 

Insulation: Cross-Linked polyethylene (XLPE) 

Cable Configuration: 3 Insulated Conductors Triplexed 

Manufacturer Type Conductor 

 

Alcan Aluminum 

Conductores Monterrey, S.A. de C.V. Copper or Aluminum 

Condumex Copper or Aluminum 

Encore Wire Corporation Aluminum 

General Cable Copper or Aluminum 

Nexans Canada Aluminum 

Okonite Copper or Aluminum 

Phelps Dodge Copper or Aluminum 

Prysmian Copper or Aluminum 

Rome Cable Copper or Aluminum 

Southwire Copper or Aluminum 

The above cable may be supplied with UL label for Type USE. 
Technical List 

U hv-4 

July 26, 2022 

U hv - Cable, Underground 

600 Volt Cable 

(Alternative Cable Constructions) 

Applicable Specification: RUS Specification U-2 (except as indicated below) 

NOTE: Manufacturers listed below are accepted for alternatives A, B, C, D and/or E for the products listed on pages U 

hv-2 and U hv-3. 

Alternative A: 8000 series aluminum alloy in accordance with ASTM B800 or B801. 

Alternative B: Stranding in accordance with ASTM B786 for aluminum 1350 conductors or ASTM B787 for 

copper conductors. 

Alternative C: Abuse resistant (ruggedized) (single or two layer) insulation in accordance with ICEA S-81-

570. 

Alternative D: Self-healing 

Alternative E: Stranding in accordance with ASTM B 901 for Compressed Round Stranded Aluminum 

Conductors Using Single Input Wire Construction 

Manufacturer Alternative 
Conditional List 

U hv(1) 

August 19, 2022 

U hv - Cable, Underground 

15 kV, 25 kV and 35 kV Cable 

(Alternative Insulation Compound) 

Applicable Specification: 7 CFR Part 1728.204 

Conductor (15 kV): Copper or Aluminum - #2 AWG through 1000 kcmil 

Conductor (25 kV): Copper or Aluminum - #1 AWG through 1000 kcmil 

Conductor (35 kV): Copper or Aluminum – 1/0 through 1000 kcmil 

Alternative Insulation Compound: Tree-retardant Crosslinked Polyethylene (TR-XLPE) 

 (I) indicates Pirelli IE.7100 XLP-TR 

 (II) indicates AT Plastic PowerGuard 320TR 

 (III) indicates Union Carbide HFDB-4202 

 (IV) indicates Nova Borealis LE 4212 

 (V) indicates Dow HFDB 8202 

 (VI) indicates Dow EnduranceTM HFDC 4202 EC 

 (VII) indicates LG XL 8080TR 

 (VIII) indicates Hanwha Wire and Cable Compound CLNA TR-8142EC 

 Ethylene Propylene Rubber (EPR) 

 (E) indicates EPR 

 (EAM) indicates General Cable EI-4000-LF 

Neutral: Copper Concentric Neutral 

Jacket: High Molecular Weight Polyethylene 

Conditions: To obtain experience 

Manufacturer Insulation(s) Flat Strap Neutral Available 

 

General Cable Industries, Inc. II, III, IV, V, VI, VII, EAM Yes 

Marmon Utility LLC (Hendrix) III, IV No 

Nexans Canada II, III, IV No 

Phelps Dodge II, III, IV, V Yes 

Prysmian I, IV Yes 

Southwire III, IV, VI Yes 

LS Cable & System U.S.A., Inc. IV, VI, VII, VIII, E No 

 
Conditional List 

U hv(2) 

June 2015 

U hv - Cable, Underground 

600 Volt Cable 

(Alternative Cable Construction) 

Applicable Specification: RUS Specification U-2 (except as indicated below) 

NOTE: Manufacturers listed below are conditionally accepted for alternatives A, B, C, D and/or E for the products listed 

on pages U hv-2 and U hv-3. 

Alternative A: 8000 series aluminum alloy in accordance with ASTM B800 or B801. 

Alternative B: Stranding in accordance with ASTM B786 for aluminum 1350 conductors or ASTM B787 for 

copper conductors. 

Alternative C: Abuse resistant (ruggedized) (single or two layer) insulation in accordance with ICEA S-81-

570. 

Alternative D: Self-healing 

Alternative E: Stranding in accordance with ASTM B 901 for Compressed Round Stranded Aluminum 

Conductors Using Single Input Wire Construction 

Condition: To obtain experience. 

Manufacturer Alternative 

 

Alcan A, C, E 

Conductores Monterrey, S.A. de C.V. C 

Encore Wire Corporation A, C 

General Cable A, C 

Phelps Dodge A, C 

Prysmian A, C, D 

Nexans C 

Southwire A, B, C, D, E 
U hw-1 

July 2009 

U hw - Safety signs 

Applicable Specifications: RUS Drawings ANSI Z535 

Manufacturer Size (inches) 

Danger Sign 

Catalog No. 

Warning Sign 

Catalog No. 

Caution Sign 

Catalog No. 

 

Almetek 7 x 10 Trident D-100-0710 Trident W-100-0710 

 10 x 14 Trident D-100-1014 Trident W-100-1014 

 14 x 20 Trident D-100-1420 Trident W-100-1420 

Brady* 7 x 10 46133 46043 

 10 x 14 46131 46041 

Eastern Metal* 7 x 10 REA 12-1-710 REA 12-2-710 

 10 x 14 REA 12-1-1014 REA 12-2 1014 

 14 x 20 REA 12-1-1420 REA 12-2-1420 

 20 x 28 REA 12-1-2028 REA 12-2-2028 

 

Electromark* 7 x 10 REA-1-7x10-SV REA-2-7x10-SV 

 7 x 10 REA-1-7x10-AC REA-2-7x10-AC 

 10 x 14 REA-1-10x14-SV REA-2-10x14-SV 

 10 x 14 REA-1-10x14-AC REA-2-10x14-AC 

 14 x 20 REA-1-14x20-SV REA-2-14x20-SV 

 14 x 20 REA-1-14x20-AC REA-2-14x20-AC 

 20 x 28 REA-1-20x28-SV REA-2-20x28-SV 

 20 x 28 REA-1-20x28-AC REA-2-20x28-AC 

 

Lem 7 x 10 LSS-1400 LSS-1500 

 10 x 14 LSS-1401 LSS-1501 

 14 x 20 LSS-1402 LSS-1502 

Lyle* 7 x 10 UM12-1-710 UM12-2-710 

 10 x 14 UM12-1-1014 UM12-2-1014 

 14 x 20 UM12-1-1420 UM12-2-1420 

 20 x 28 UM12-1-2028 UM12-2-2028 

 

May Advertising 7 x 10 MY710C MY710B 

 10 x 14 MY1014C MY1014B 

 14 x 20 MY1420C MY1420B 

 20 x 28 MY2028C MY2028B 

For pressure sensitive decal add "D" prefix 

 

Truck Sign Service* 7 x 10 TSD-710 TSC-710 

 10 x 14 TSD-1014 TSC-1014 

 14 x 20 TSD-1420 TSC-1420 

 20 x 28 TSD-2028 TSC-2028 

 

*Reflective signs also available. 

The signs listed on this page are to be secured to equipment and transformer enclosures by means of an adhesive or by 

welding. Screws and rivets are not to be used. 
U hx-1 

July 2009 

U hx - Cable Route Marker 

Manufacturer Catalog Number 

 

 Surface Mounted 

 

Hubbell (Chance) C554-0001 

 Above Grade 

Carsonite REA-100 

Electromark REA-3-4x7-SV 

 REA-3-4x7-AC 

 REA-3-5x12-SV 

 REA-3-5x12-AC 

 

Flexstake 603, 604, 605, 606 

Greenline FLU-78 (Decal on one side) 

 DSU-78 (Decal on both sides) 

 

Hubbell (Chance) C554-0183 

J Miller Industries JMI-375 

Lyle UM12-712 

May Advertising MY45A, MY712A 

(For pressure sensitive decal add "D" prefix to catalog number.) 

Quantum QM-375 

 

Truck Sign Service BCW-712 

W. H. Brady BL1 (Decal on one side) 

 BL2 (Decal on both sides) 

 
U hy-1 

June 2015 

U hy - Splice, Underground, Permanent 

(when ordering, specify conductor size, type, whether copper or aluminum and insulation diameter) 

Manufacturer Catalog Number 

 

Eaton 15 kV and 25 kV 

 EZ II straight and transition splice 

 #3 through 4/0 

 35 kV 

 2603934B Series straight splice 

 

Elastimold (ESNA) 15 kv 

 Style 1500S, straight splice, through #1/0 

 Style 25-S, straight splice, 2/0 through 4/0 

 Style l5PCJ-1, straight splice, through 4/0 

 Style 25-Y, Y-splice 

 25 kV 

 Style K-25-S, straight splice 

 Style K-25-Y, Y-splice 

 Style 25PCJ-1, straight splice, through 4/0 

 35 kV 

 Style M-250-S, straight splice 

 

DSG-Canusa 15 kV 

 CJ 10 Series, heat shrinkable joints 

 

 25 kV 

 CJ 10 Series, heat shrinkable joints 

 

 35kV 

 CJ 10 Series, heat shrinkable joints 

 

Hubbell (Chardon) 15 kV 

 Straight Splice through #1/0, Model 9U16A-100 

 "Uni-Matic" Through #2/0, Model 9U06A 

 25 kV 

 "Uni-Matic" Through #2/0, Model 9U06A 

 

Prysmian 15 kV and 25 kV 

 “Elaspeed” style EPJMe 

 straight splice, #2 through 1000 kcmil 

 

3M (15, 25, 35 kV) 

 5400 Series 

 Quick Splice/Quick Splice II/Quick Splice III, 15 kV 

 5411R cable repair splice 

 5411R/HSJ-l cable repair splice (for jacketed cable) 

 
U hy-1.1 

May 2019 

U hy - Splice, Underground, Permanent 

(When ordering specify conductor size, type, whether copper or aluminum and insulation diameter) 

Manufacturer Catalog Number 

 

TE Connectivity - Energy 15 kV 

 CSJU-1511 

CSJU-S-1511 

CSJA-1521 

CSJA-1522 

CSJA-1523 

CSJA-1524 

 HVS 1510-R 200 Amp Splice kit 

 CAS-15WJ-2, cold-applied splice 

 

 25 kV 

 CSJU-2511 

CSJU-S-2511 

CSJA-2822 

CSJA-2823 

CSJA-2824 

 For Bare Concentric Neutral Cable: 

 HVS-2510-REAX in-line joint 

 HVS-2510E-R-REAX repair joint 

 For Jacketed Cable: 

 HVS-2510-JCN-REAX in-line joint 

 HVS-2510E-RJ-REAX repair joint 

 CAS-28WJ-2, cold-applied splice 

 

 35 kV 

 CSJA-3523 

CSJA-3524 

CSJA-3525 

 For Bare Concentric Neutral Cable: 

 HVS-3510E-REAX in-line joint 

 For Jacketed Cable: 

 HVS-3510E-JCN-REAX in-line joint 

 CAS-35M, cold-applied in-line splice 

 

Sigmaform 15 kV 

 SSK Series (Heat Shrink) 

 
U hy-2 

July 2009 

U hy - Splice, Underground, Separable 

(When ordering specify conductor size, type, whether 

copper or aluminum and insulation diameter) 

Manufacturer Catalog Number 

 

Elastimold (ESNA) 15 kV 

 Style 151-SR, receptacle 

 Style 151-SP, plug 

 Style 150-DP, deadend plug 

 Style 150-DR, deadend receptacle 

 Sty1e l50-T, T-tap 

 

 25 kV 

 Style K-151-SR, receptacle 

 Style K-151-SP, plug 

 Style K-150-DR, deadend receptacle 

 Style K-150-T, T-tap 
U hy-3 

July 2009 

U hy - Splice, Underground, Permanent 

(When ordering specify conductor size, type, whether 

copper or aluminum and insulation diameter) 

600 Ampere Continuous Current Rating 

Manufacturer Catalog Number 

 

Eaton 15 kV 

 2604904B Series straight splice (MPS-600) 

 

 25 kV 

 2604905B Series straight splice (MPS-600) 

 

Elastimold (ESNA) 15 kV 

 Style 650-S, straight splice 

 Style 15PCJ-2, straight splice, through 1250 kcmil 

 Style 650-Y, Y-Splice 

 

 25 kV 

 Style K650-S, straight splice 

 Style K650-Y, Y-splice 

 Style 25 PCJ-2, straight splice, through 1250 kcmil 

 

 35 kV 

 Style M650S, straight splice 
U ja-1 

October 2014 

U ja – Equipment Flat Pad* 

Manufacturer Catalog Number 

Armorcast 600 Series, Polymer Concrete 

P600XXXX Rotocast, LLDPE 

 

Associated Plastics API 4000 Series RPM 

Carolina Dielectrics Model 0502-1, Fiberglass, Size:40”x44” 

CDR Systems (Homac) PP Series, Fiber reinforced polymer concrete 

 

Diversitech FRC Series – Fiberglass reinforced concrete 

 

Electri-Glass Fiberglass LP-4145, 41" x 45" 

Electrical Materials Molded HMW Polyethylene 

Model 64-3BC, 42" x 41" x 4" 

Model 65-4BC, 52" x46" 

 

Electrimold EPPT 

Highline Products PBP Series, Polymer concrete hybrid 

HL-46B, Fiberglass, Size: approx. 42” X 42” 

 

Formex Mode1 TP-REA, Molded polyethylene 

Heil Rotomold, Inc. T Series, High density polyethylene 

Highline HL-46B, Fiberglass, Size: approx.42"x42" 

Hubbell (Chance) C107-0162 Fiberglass, Size: 40" x 44" 

Major Frame-Crete ETPP precast, cellular concrete, 42"x42" 

Newbasis Polymer pad – PP1P-4242 

Nordic TP Series, Fiberglass 

Parking Bumper Company – a Division of Hog Slat, Inc. 7610, 7612, 7613, 7626PE, 7621 

PenCell Plastics TP-4220, TP-4224, TP-4227 

Quality Rubber Company 34242 light-weight concrete 

Quazite Corp. Composolite - PH Series 

RMI-D Dwg. No. 730126-2, Molded polyethylene 

Size: 42" x 42" 

 

Smith Cattleguard Easi Set T. Series, Precast Reinforced Concrete 

 

Thermodynamics Poly-Pad, PR Series, Molded polyethylene 

YEPR031220, YEPR031226, compression molded polypropylene 

*Order by catalog number and size. 
U ja-2 

December 2019 

U ja – Equipment Box Pad (Sleeve)* 

Manufacturer Catalog Number 

 

Acura Fiberglass Corp. Model AG 4532 

 

Associated Plastics Transformer pad and box assembly, API 4242 RPM Pad and 1730 Box 

Transformer Pads, API 16 and API 45 

 

Blue Grass Vault Company BG-PV-T, BG-PV-1, BG-PV-2 

 

Concast Fibercrete modular bases 

 

Custom Composites R Series Fiberglass 

 

DiversiTech FRC Series – Fiberglass reinforced concrete 

 

D & L Fiberglass 

 

Electri-Glass, Inc. BP-2000 

 

Electrimold EFBT,EFBS,EFBG Series 

 

Fiberglas Fabricators Transformer pad and sleeve assembly, FFBP series 

 

Formex Transformer pad and box assembly - TP-REA Series Pad, 1730-A Series Box 

 

Highline Box pad HL, FBP, FSG, AND FGS Series 

 

American Padmount Systems FGS Series Fiberglass ground sleeves and box pads 

 

Maysteel CW-GS-P Series 

 

Mor-Tech Fab Transformer pad ground sleeves 

 

Nordic GS Series Fiberglass (excluding GS-37-43-15-A) CBP-37-43-15-A 

 

PenCell Transformer pad and box assembly- TPS-20-PE Pad, 

PE-20GS Box 

 

ProGlass, Inc. TX, SR, S, and SG Series (All without optional lids) 

 

Quality Fiberglass QF Series 

 

Synertech Moulded Products S1212, S1118, S1324, S1730, S2436, S3048 and S3660 

 

Thermodynamics Poly Pad - VC series (VCC-P series covers available) Polyethylene 

 

*Order by catalog number and size. 
U jb-1 

July 2009 

U jb - Splice Shield 

Manufacturer Catalog Number 

 

Kellems No. 014-03-1429 
Conditional List 

U sc(1) 

July 2009 

U sc - Regulators, voltage, pad-mounted 

for underground distribution 

12.5/7.2 kV 

Manufacturer Conditions 

 

Siemens-Allis 

Single-phase, step-type pad-mounted regulator 

Type PFR (76.2, 114.3 & 167 kVA) 

To obtain experience. 

 
U sd-1 

July 2009 

U sd - Current Transformers 

600 Volt 

Direct Burial Type 

Manufacturer Type or Catalog No. 

 

General Electric JAL-O 

 

Indoor Type for Pad-Mounted Transformers 

Manufacturer Type or Catalog No. 

 

ABB CMV 

G.E.C. Durham Industries (Astra) AP 

General Electric JAB-O 

Schlumberger R6P 
U si-1 

May 2014 

U si - Anodes, Sacrificial 

(Drawing M27) 

Zinc Anodes* 

 Pre-packaged With Connecting Wire Bare Continuous Strip (Ribbon) 

 

 12 lbs. 30 lbs. 60 lbs. 5/8" x 7/8" 1/2" x 9/16" 

 

Anode 

Systems 

S-12 

packaged 

S-30 

packaged 

S-60 

packaged - - 

 

Cathodic 

Protection 

Services 

12HII-4A 30HII-4A 60HII-4A 

Federated 

Metals 

S-12 

packaged 

S-30 

packaged 

S-60 

packaged 

Regular Size 

Type II 

Junior size 

 

Harco AZC12GJ AZC30GJ AZC60HJ 

Mesa S-12 

packaged 

S-30 

packaged 

S-60 

packaged 

Regular Size Junior size 

 

Stuart SZ-12 SZ-30 SZ-60 

 -----VIBROX packaged----- 

*When ordering, specify zinc anodes that meet ASTM B418-73 Type II Composition and RUS Specification DT-9, "RUS 

Specification for Zinc Sacrificial Anodes." 
U si-2 

May 2014 

U si - Anodes, Sacrificial 

(Drawings UM11-1, UM26, UM27, M2-7, M2-17) 

Magnesium Anodes** 

 Standard Potential High Potential 

 

 17 lbs 20 lbs 32 lbs 50 lbs 17 lbs 20 lbs 32 lbs 48 lbs 

 

Anode 

Systems 

17 

packaged - 32 

packaged 

50 

packaged 

17 

packaged 

20 

packaged 

32 

packaged 

84 

packaged 

 

Cathodic 

Protection 

Services 

AMH17A 

packaged 

- AMH32A 

packaged 

AMH50A 

packaged 

17D3 

packaged 

20D2 

packaged 

32D5 

packaged 

48D5 

packaged 

 

Federated 

Metals 

17 

packaged 

- 32 

packaged 

50 

packaged 

- - - - 

 

Global 

Cathodic 

Protection 

- - - - 17D2 20D2 32D3 48D5 

Harco AMC17J AMC20J AMC32J AMC50J AMC17G AMC20G AMC32G AMC48G 

Kaiser 

Mag. 

17 Vibra 

Pak 

- 32 Vibra 

Pak 

50 Vibra 

Pak 

17 

Electromag 

Vibra Pak 

- 32 

Electromag 

Vibra Pak 

50 

Electromag 

Vibra Pak 

 

Mesa 17 

packaged 

- 32 

packaged 

50 

packaged 

17D Series 20D2 32D Series 48D5 

 

Stuart SM-17 - SM-32 SM-50 SM-17H - SM-32H SM-48H 

 

**When ordering, specify magnesium anodes that meet RUS Specification DT-10, "RUS Specification for Magnesium 

Sacrificial Anodes."