INSULATED TOOLS

473

Ensure worker safety and prevent equipment damage
Insulated tools are required for the maintenance for HV and/or EV for the safety. KTC's insulated tools conform tointernational standards.

Conforms to IEC 60900:2004 standard
Conforms to IEC 60900:2004 standard, the onlyinternational standard for insulated tools.

Electrical andElectronic Technology

All industrial sectors except
electrical and electronic technology

International standards(world standard)

IEC standards

ISO Standards

European standards(regional level)

EN standard(CENELEC standard)

EN standards(CEN standard)Tools designed for safety and ease of use

INSULATED TOOLSThe outside diameter of the socket has a power-fit
shape that prevents stress concentration and is gentle
on bolts and nuts.
To prevent the socket from falling off, the Ratchet
handle has a union mechanism and the Extension bar
and T-shaped handle have a "drop prevention screw".
(except 1/4 sq. Extension bar)Two-layer insulating coating

Anti-drop screw to prevent sockets
from falling out

Includes voltage tester tocheck 0V (zero volts)
before work
（ZTB311VB、ZTB310VB）

Selected items needed for maintenance of hybrid vehicles
KTC eliminated unnecessary contents, and carefully selected the tools
necessary for maintenance of hybrid vehicles.

Easy to manage and carry
The special case is colored red and protect the insulating film fromultraviolet rays.
Comes with a special tray for the individual tool storage.
(Case size: W475 x D415 x H120)

Voltage measurement required before workis specified in the vehicle manufacturer's
maintenance instructions.

Insulated Tool Set A Insulated Tool Set B Insulated Tool Set C Insulated Tool Set DNo.ZTB311A
No.ZTB311VBNo.ZTB310A
No.ZTB310VB
No.

Description

Weight 2.9kg

ZGEVA-1000 Voltage Tester

Weight 2.5kg●

Weight 2.8kg●

ZBE3-125

3/8"Sq. Insulated Extension Bar 125mm

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ZBE3-250

3/8"Sq. Insulated Extension Bar 250mm

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●

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ZBR3

3/8"Sq. Insulated Ratchet Handle

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●

ZTH3

3/8"Sq. Insulated T-Shaped Handle●●

ZB3-08

3/8"Sq. Insulated Socket 8mm

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ZB3-103/8"Sq. Insulated Socket 10mm

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ZB3-12

3/8"Sq. Insulated Socket 12mm

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ZB3L-08

3/8"Sq. Insulated Socket (Deep) 8mm

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ZB3L-10

3/8"Sq. Insulated Socket (Deep) 10mm

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ZB3L-12

3/8"Sq. Insulated Socket (Deep) 12mm

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ZD1M-100 Insulated Screwdriver・Before using this product, fully understand the product's
instruction manual and the work instructions must be read.
・Work under high voltage may require qualifications specified bylaws and regulations. Work should be performed by workers whoare qualified for the work conditions.
・Make sure that the area where the product is to be used is below
AC 1000V and DC 1500V before use.
・If the red part of the product is worn away and the yellow part isexposed, stop using immediately.
・Do not use products marked with

1/4

3/8

・D o not use this product in combination with any other insulated
tools except KTC insulated tools.
・When using this product, wear approved protective equipment(insulated gloves, insulated shoes, etc.).
*P rotective equipment is also available. Please contact your dealer.
*A ll insulated tools are not subject to repair.

in combination with other than KTC insulated tools.

・Required qualifications is needed to work under high voltage environment.

474

Weight 3.2kg

3/8"sq. INSULATED TOOL SET A［11pcs.］
3/8

11pcs.

No.

Weight(kg)

ZTB311Ac

2.9

1Weight(kg)c

Set contents

3/8"sq. socket (6pt.)

ZB3-08,10,123/8"sq. deep socket (6pt.)

ZB3L-08,10,123/8"sq. extension bar

ZBE3-125, 250

3/8"sq. ratchet handle

ZBR3

3/8"sq. T type handle wrench

ZTH3

Slotted screwdriver

ZD1M-100・ Red resin case with tray. (Case size: W475×D415×H120)

Spare parts
No.

ZEKT-12A Tray

Descriptionc1* Special trays are set up as spare parts.

3/812pcs.

No.

ZTB311VB

3.2

1Weight(kg)c

Set contents

3/8"sq. socket (6pt.)

ZB3-08,10,123/8"sq. deep socket (6pt.)

ZB3L-08,10,123/8"sq. extension bar

ZBE3-125, 250

3/8"sq. ratchet handle

ZBR3

3/8"sq. T type handle wrench

ZTH3

Slotted screwdriver

ZD1M-100

Voltage tester

ZGEVA-1000

INSULATED TOOLS

3/8"sq. INSULATED TOOL SET B［12pcs.］

・ Red resin case with tray. (Case size: W475×D415×H120)

Spare parts
No.

ZEKT-12A TrayDescriptionc1* Special trays are set up as spare parts.

3/8"sq. INSULATED TOOL SET C［10pcs.］
3/8

10pcs.

No.

ZTB310A

2.5

1Weight(kg)c

Set contents

3/8"sq. socket (6pt.)

ZB3-08,10,123/8"sq. deep socket (6pt.)

ZB3L-08,10,123/8"sq. extension bar

ZBE3-125, 250

3/8"sq. T type handle wrench

ZTH3

Slotted screwdriver

ZD1M-100・ Red resin case with tray. (Case size: W475×D415×H120)Spare parts
No.

ZEKT-12A Tray

Descriptionc1* Special trays are set up as spare parts.

3/8"sq. INSULATED TOOL SET D［11pcs.］
3/8

11pcs.

No.

ZTB310VB

2.8

1Weight(g)c300

1Set contents

3/8"sq. socket (6pt.)

ZB3-08,10,123/8"sq. deep socket (6pt.)

ZB3L-08,10,123/8"sq. extension bar

ZBE3-125, 250

3/8"sq. T type handle wrench

ZTH3

Slotted screwdriver

ZD1M-100

Voltage tester

ZGEVA-1000

・ Red resin case with tray. (Case size: W475×D415×H120)

Spare parts
No.

ZEKT-12A Tray

Descriptionc1* Special trays are set up as spare parts.

TRAYNo.

Description

ZEKT-12A

Tray

・ This is a spare parts for ZTB311A, ZTB311VB, ZTB310A, and ZTB310VB.
・ Size W425×D325×H95 (lid side 50, storage side 45)

・Function mark is indicated under the product name. For the details, please refer to・Products marked withshould be ordered after checking stock.

P.004-005.

1/4

3/8

475

1/4"sq. INSULATED SOCKET（DEEP）
1/4No.

S

D1

D2LWeight(g)cZB2L-08

817207040

112202070

45

1ZB2L-10

ZB2L-12ZB2L-1010192070

45

1・ The outside diameter has a power-fit shape that prevents stress concentration and damage tothe edge of the bolt/nut.

6pt.

* Dimensions are for reference only because

D1

insulated tools are covered with aninsulating film.

D2
1/4"sq.

SL・This product is not to be used in combination with any tools other than 1/4 sq. KTC
insulated tools.

ZB2L-08

1/4"sq. INSULATED RATCHET HANDLE

INSULATED TOOLS

1/4No.

Angle

BTLWeight(g)cZBR210°4070

140300

1・ A union mechanism is used to prevent the socket from falling off.
* Dimensions are for reference only because insulated tools are covered with an insulating film.

36BTPUSH

L・This product is not to be used in combination with any tools other than 1/4 sq. KTC
insulated tools.

・To avoid damage or idling, be sure to operate the left and right switching levers.

1/4"sq. INSULATED EXTENSION BAR
1/4No.

D1

D2

L

Weight(g)ZBE2-050

1320

70

35

ZBE2-075

13

ZBE2-150

ZBE2-050

20

139020150170c

1801* Anti-drop screws to prevent sockets from falling out are not used.

ZBE2-075* Dimensions are for reference only because insulated tools

D1

are covered with an insulating film.

D2L

ZBE2-150

・This product is not to be used in combination with any tools other than 1/4 sq. KTC
insulated tools.

3/8"sq. INSULATED SOCKET
3/8No.

S

D1

D2LWeight(g)cZB3-08

8

16

22

40

20

1

1221

2245

30

1

ZB3-10

ZB3-12

ZB3-12

18

2240

20

1・ The outside diameter has a power-fit shape that prevents stress concentration and damage toZB3-106pt.

10ZB3-08

the edge of the bolt/nut.
* Dimensions are for reference only because insulated
tools are covered with an insulating film.

D1D2LS

3/8"sq.

・This product is not to be used in combination with any tools other than 3/8 sq. KTC
insulated tools.

3/8"sq. INSULATED SOCKET（DEEP）
3/8

S

D1

D2LWeight(g)cZB3L-088

16228057

112212285

85

1ZB3L-10

ZB3L-12

ZB3L-126pt.

No.

10182285

60

1・ The outside diameter has a power-fit shape that prevents stress concentration and damage tothe edge of the bolt/nut.

ZB3L-10
ZB3L-08* Dimensions are for reference only because insulated tools are covered with an insulating film.
D1S

D2
L

3/8"sq.

・This product is not to be used in combination with any tools other than 3/8 sq. KTC
insulated tools.

・Required qualifications is needed to work under high voltage environment.

476

3/8"sq. INSULATED MAGNETIC SOCKET（DEEP）
3/8No.

S

D1

D2L

Weight(g)c

ZB3L-08MG

816

2280

60

1

ZB3L-12MG1221228590

1・ The outside diameter has a power-fit shape that prevents stress concentration and damage tothe edge of the bolt/nut.
・ The magnet built in the outside diameter prevents bolts and nuts from falling off.
* Dimensions are for reference only because insulated tools are covered with an insulating film.

ZB3L-12MG

6pt.

ZB3L-08MG

D1

D2
3/8"sq.

LS・This product is not to be used in combination with any tools other than 3/8”
sq. KTC
insulated tools.

3/8"sq. INSULATED RATCHET HANDLE
3/8No.

Angle

BTLWeight(g)

cZBR3

10°

4560

190

350

1

・ A union mechanism is used to prevent the socket from falling out.
* Dimensions are for reference only because insulated tools are covered with an insulating film.

36
BPUSH

INSULATED TOOLS・The magnets may broken if the product is dropped.

TL

・This product is not to be used in combination with any tools other than 3/8”
sq. KTC
insulated tools.

・To avoid damage or idling, be sure to operate the left and right switching levers.

3/8"sq. INSULATED T-SHAPED HANDLENo.

ZTH33/8ℓ

LdWeight(g)

c145

230

20410

1・ Anti-drop screws are used to prevent sockets from falling out.
* Dimensions are for reference only because insulated tools are covered with an insulating film.
Ld3/8"sq.

ℓ・This product is not to be used in combination with any tools other than 3/8”
sq. KTC
insulated tools.

3/8"sq. INSULATED EXTENSION BAR
3/8No.

D1

D2

LWeight(g)ZBE3-125

1723

145

130

ZBE3-250

1723270270c

1

1・ Anti-drop screws are used to prevent sockets from falling out.
* Dimensions are for reference only because insulated tools are covered with an insulating film.
D1D2

ZBE3-250
L

ZBE3-125・Function mark is indicated under the product name. For the details, please refer to・Products marked withshould be ordered after checking stock.

・This product is not to be used in combination with any tools other than 3/8”
sq. KTC
insulated tools.

P.004-005.

1/4

3/8477

INSULATED OPEN END WRENCH

No.

SLWeight(g)ZS2-08SE

8110

25

ZS2-10SE

ZS2-12SE10110

12c

130130160

1* Dimensions are for reference only because insulated tools are covered with an insulating film.

ZS2-08SE

ZS2-10SESL

ZS2-12SE

INSULATED TOOLSINSULATED CUTTING PLIERS

No.

Cutting capability

LWeight(g)cZPN1-160

Soft wire φ1.5

160

210

1

* Dimensions are for reference only because insulated tools are covered with an insulating film.

L・The insulation function is available only for the grip and the red cover part of theshaft.

INSULATED NEEDLE NOSE PLIERSNo.

ZPSL-160

LWeight(g)

c160

150

1・ Includes wire cutter.
* Dimensions are for reference only because insulated tools are covered with an insulating film.

L・The insulation function is available only for the grip and the red cover part of theshaft.

INSULATED RESIN NOSE PLIERS

No.

MaterialLWeight(g)c

ZPSL-220R

Resin

220

145

1

・ The long nose allows for use in narrow and deep space.
・ Easy to remove the terminals that have become adhered.
・ Resin design prevent from damaging switchboards, wiring, and other components.

L

Tip shape

・Required qualifications is needed to work under high voltage environment.

478

INSULATED NUT DRIVER

No.

SLWeight(g)c

ZND-08

8225

110

1

* Dimensions are for reference only because insulated tools are covered with an insulating film.

6pt.

SL

Tip shapeNo.

ZD1M-100

LWeight(g)

c180

35

1

* Dimensions are for reference only because insulated tools are covered with an insulating film.
Flat

INSULATED TOOLSINSULATED SCREWDRIVER

L

INSULATED SCREWDRIVER SET［4pcs.］

No.

Weight(g)c255

1PMDEZA44pcs.

Set contents

Cross

Insulated screwdriver (cross) No.1
Insulated screwdriver (Flat)

Flat

PDEZA-1

No.2

PDEZA-2

100

MDEZA-4125

MDEZA-5* Dimensions are for reference only because insulated tools are covered with an insulating film.

Insulated drivers (PDEZA, MDEZA series)

1000V

Conforms to DIN EN60900/IEC60900(European Committee for Standardization/International Standard).
Supports up to 1000 V AC (alternating current) and 1500 V DC (direct current).
・Disconnect active electrical circuits before starting work.
・The insulation function is available only for the grip and the orange-colored
cover of the shaft.
・Always wear insulated gloves when using the product.
・Do not use the tool if the insulation coating or the tool itself is damaged.

INSULATED SCREWDRIVER
NON-PENETRATING TYPE

No.

No.

dPDEZA-1

No.1

7PDEZA-2

No.28DL29.5 170
33200ℓWeight(g)

c80

52

5100

785

* Dimensions are for reference only because insulated tools are covered with an insulating film.
Cross

PDEZA-1Lℓd

D

PDEZA-2・Function mark is indicated under the product name. For the details, please refer to・Products marked withshould be ordered after checking stock.

P.004-005.

1/4

3/8479

INSULATED SCREWDRIVER
NON-PENETRATING TYPENo.

MDEZA-4
MDEZA-5abd0.8

4615.57DLℓWeight(g)c47529.5 190 10033225 125785* Dimensions are for reference only because insulated tools are covered with an insulating film.
Flat

MDEZA-4
Lℓb

MDEZA-5

Dda1/4"sq. INSULATED TORQUE WRENCHINSULATED TOOLS

1/4

B

Weight(g)c9° 210 40

390

1Torque range Min. Feed
N・mscale angle

No.

ZGWPA20525

5～25

1.25

L・ Pre-set type insulated torque wrench for use with 1/4"sq. insulated tools.
・ The product conforms to the IEC60900:2004 standard.
・ Torque measurement range is ideal for maintenance of hybrid vehicles (HV).
・ Easy to change the set torque by simply pulling and turning the grip end.
・ Measurement accuracy is ±8%. (Measurement direction is right-hand thread only.)・ Includes a special storage bag.
* Repair and calibration services are not available for this product.
* Dimensions are for reference only because insulated tools are covered with an insulating film.
LB

Bag

3/8"sq. INSULATED TORQUE WRENCH
3/8

・This product is not to be used in combination with any tools other than 1/4 sq. KTC
insulated tools.

Torque range Min. Feed
N・mscale angle

No.

ZGWPA30550

10～50

2.5LB

Weight(kg)c

1.1

111° 370 50

・ Pre-set type insulated torque wrench for use with 3/8"sq. insulated tools.
・ The product conforms to the IEC 60900:2004 standard.

PUSH

・ Torque measurement range is ideal for maintenance of hybrid vehicles (HV).
・ Easy to change the set torque by simply pulling and turning the grip end.
・ Union mechanism to prevent sockets from falling out.
・ Measurement accuracy is ±8%. (Measurement direction is right-hand thread only.)・ Includes a special storage bag.
* Repair and calibration services are not available for this product.
* Dimensions are for reference only because insulated tools are covered with an insulating film.
LB

Bag
・This product is not to be used in combination with any tools other than 3/8 sq. KTC
insulated tools.

VOLTAGE TESTERNo.

Weight(g)c250

1

ZGEVA-1000
Body size

W80×D50×H255

Measuring
Voltagerange

AC 1〜1,000V
DC 1〜1,200V

Resistance

0.1〜300kΩElectric conduction

0.1 to 100kΩ (acoustic signal, LED lighting)Phase indication

230V 50/60HzAC

Frequency

10〜1,000Hz

Diode Test

0.3V〜2.0V

PowerAAA batteries (1.5V DC)×2

Usable temperature−15℃〜55℃

・ A voltage tester for measuring small capacitance electric circuits.
・ Used to measure power line voltage, various voltages, resistance, etc.
・ No need to switch measurement ranges.
・ The backlight and LED light allow the operator to illuminate the work area.
・ In addition to voltage measurement, it can be used for resistance test, 1-polar topology test,
2-polar topology sequence indication, electric conduction test, etc.
・ Cable disconnection function.
・ Conforms to DIN EN 61243-3:2013 IEC61243-3:2014.
* This product is not subject to repair.

・Required qualifications is needed to work under high voltage environment.

480