ABB ZK4-3P Catalog Page

ZK4-3P PI-Spring terminal blocks

42.6

72.5 2.58"

CE

CB

RoHS

USR CNR

CSA

EAC Ex

ATEX

IECEx

Haz LocBVDNV

Feed-through with 3 connections -

4 mm²

10 AWG

ZK4-3P

1.68"

50.1 1.97"

29 1.14"

6 mm 0.236 in spacing

Description

Find all the features of the ZK4 terminal block with the added option of distributing or branching 3 conductors.

Ordering details

Description Color Type Order code

Feed-through 3 connections

Main technical data Mounting instructions

1SNK162037V0014

Connecting capacity IEC

1 conductor
per clamp

2 conductors
per clamp

Rated current / Rated cross section 32 A / 4 mm² 30 A / 10 AWG
Rated short-time withstand current
Short Circuit Current Rating
Rated voltage 1000 V 600 V
Impulse withstand voltage 8000 V
Protection IP20 NEMA 1

Increased safety Ex e

The connecting capacity data for one Rigid - Solid / Stranded - Flexible conductor (when applicable) is a mandatory information required by IEC, UL and CSA standards (Copper conductors).
All other data are provided as supplementary information only. For more details, please consult our CB, UL or CSA certificates and technical datasheet available on http://www.ABB.com

Rigid - Solid / Stranded 0.5 ... 6 mm² 26 ... 10 AWG
Flexible 0.5 ... 4 mm² 0.492 in
with non insulated ferrule 0.5 ... 4 mm² 26 ... 12 AWG
with insulated ferrule 0.5 ... 4 mm² 26 ... 12 AWG

Flexible with twin ferrule 0.5 ... 1 mm² 26 ... 18 AWG

(1s) 480 A 636 A

(with specific conditions) 100 kA

6 mm 0.236 in spacing

Grey

ZK4-3P 1SNK706011R0000 50 11.00

Blue

Orange

693 V 29 A IEC/EN 60079-7 - IM2 II 2 GD Ex eb I/IIC/IIIC

ZK4-3P-BL 1SNK706021R0000 50 11.00
ZK4-3P-OR 1SNK706031R0000 50 11.00

UL - CSA

Rail TH 35-7.5,

Wire stripping
length

Tool

(for flexible
conductor without
ferrule)

Pkg

Weight

qty (1 pce)

TH 35-15

12.5 mm

Flat screwdriver

Ø

3.5 mm

Ø

0.138 in

2

g

1 2

3

5

7

9

Accessories

Description Color Type Order code Pkg Weight

1 End stops 5.2 mm 0.205 in
2 End sections 2 mm 0.079 in
3 Jumper bars 2 poles 41 A (IEC)

4

3 poles 41 A (IEC) JB6-3 1SNK906303R0000 50 2.10

Dark grey
Dark grey

Orange

BAZ1 1SNK900002R0000 50 5.30
EK2.5-3P 1SNK705911R0000 20 2.40
JB6-2 1SNK906302R0000 50 1.30

qty (1 pce)

4 poles 41 A (IEC) JB6-4 1SNK906304R0000 50 2.90
5 poles 41 A (IEC) JB6-5 1SNK906305R0000 50 3.60
10 poles 41 A (IEC) JB6-10 1SNK906310R0000 20 7.40

6

4

Cross spacing jumpers

5 Circuit separators 3 mm 0.118 in
6 Test adapters For test plugs DIA 2 mm 0.079 in

50 poles 41 A (IEC) JB6-50 1SNK906350R0000 10 38.10
3 poles 32 A (IEC)

Orange
Dark grey
Dark grey

JB85-3 1SNK900603R0000 10 2.80
CS-R3 1SNK900107R0000 20 6.40
TP2 1SNK900203R0000 20 1.70

For test plugs DIA 4 mm 0.157 in TP4 1SNK900205R0000 20 2.40

8

7 Test connectors End module, 5.2 mm 0.205 in
8 Spacers 0.8 mm 0.031 in
9 Terminal block

markers

Blank marker
Blank card MC612 1SNK150000R0000 22 10.00

Dark grey
Dark grey

White

TC5-R1 1SNK900201R0000 10 5.20
ES-TC6 1SNK900105R0000 10 0.80
MG-CPM 13 41791

1SNB041791R0612 1680 0.27

MC612PA 1SNK159999R0000 20 11.00

Complete list of accessories is indicated in the terminal block datasheet including end stops.

Universal wire markers holder

Some accessories such as jumper bars may modify the terminal block's ratings: Complete information available in the accessories section of the catalog.

Grey

UMH 1SNK900611R0000 10 0.20

g

Ground PI-Spring terminal blocks

Pkg

Weight

qty (1 pce)

g

1SNK162027S0201

Description Color Type Order code

Ground Profile aligned with ZK4-3P

All the te chnic al data fo r UL/CSA st andard and dime nsion s in inch es are in i talic.

Technical data valid for copper conductors only.

Green-yellow

ZK4-PE-3P 1SNK706151R0000 20 15.70

ABB SNK series - Terminal blocks | 25