ABB ZS4-S-R1 Catalog Page

ZS4-S-R1 screw clamp terminal blocks

70.5 2.78"

CE

CB

RoHS

USR CNR

CSA

EAC

BV

DNV

Rina

Disconnect with blade -

4 mm²

10 AWG

ZS4-S-R1

Description

– Simplify the alternated distribution thanks to the two jumper channels aligned with ZS4 feed-through termi-

nal blocks,

– Ease your disconnect operations with the disconnect blade operated by hand or with a screwdriver.

Ordering details

Description Color Type Order code

Disconnect Profile aligned with ZS4-SF

1SNK161003F0014

Main technical data Mounting instructions

Connecting capacity IEC

1 conductor
per clamp

2 conductors
per clamp

Rated current / Rated cross section 26 A

Rigid - Solid / Stranded 0.2 ... 4 mm² 24 ... 10 AWG
Flexible 0.22 ... 4 mm² 0.412 in
with non insulated ferrule 0.22 ... 4 mm² 24 ... 12 AWG
with insulated ferrule 0.22 ... 4 mm² 24 ... 12 AWG
Gauge A3-B3
Rigid - Solid / Stranded 0.2 ... 1.5 mm² 24 ... 16 AWG
Flexible 0.2 ... 1.5 mm²
with twin ferrule 0.22 ... 1.5 mm² 24 ... 16 AWG

6 mm 0.236 in spacing

Grey

ZS4-S-R1 1SNK506310R0000 50 13.20

Blue

Orange

/ 4 mm² 26 A / 10 AWG

ZS4-S-R1-BL 1SNK506320R0000 50 13.20
ZS4-S-R1-OR 1SNK506330R0000 50 13.20

UL - CSA

Pkg

Weight

qty (1 pce)

Rail TH 35-7.5,

TH 35-15

Wire stripping

10.5 mm

length

Tool

Flat screwdriver

Ø

3.5 mm

Ø

0.138 in

g

3

26.7 1.05"

6 mm 0.236 in spacing

1 2

3

5

4

6

60.4 2.37"

52.9 2.08"

67.2 2.64"

Rated short-time withstand current

59.7 2.35"

(1s) 480 A

Torque

Rated voltage 400 V 150 V
Impulse withstand voltage 6000 V
Protection IP20 NEMA 1

Recommendation for best usage: in horizontal assemblies, disconnect terminal blocks should be mounted
with fixed foot on top (power side) so that the disconnect knife does not partially close through gravity.
Furthermore, as specified per IEC 60947-7-1, disconnect terminal blocks are intended to be used for temporary
disconnection at zero potential and at no load.

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

Accessories

Description Color Type Order code Pkg Weight

1 End stops 10 mm 0.394 in
2 Jumper bars 2 poles 41 A (IEC)

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

3 Test adapters For test plugs DIA 2 mm 0.079 in

For test plugs DIA 4 mm 0.157 in TP4 1SNK900205R0000 20 2.40
4 Test connectors End module, 5.2 mm 0.205 in
5 Spacers 0.8 mm 0.031 in
6 Terminal block

markers

Blank marker

Blank card MC612 1SNK150000R0000 22 10.00

Universal wire markers holder

Complete list of accessories is indicated in the terminal block datasheet including end stops.
Some accessories such as jumper bars may modify the terminal block's ratings: Complete information available in the accessories section of the catalog.

Dark grey

Orange

Dark grey

Dark grey
Dark grey

White

Grey

BAM4 1SNK900001R0000 50 14.00
JB6-2 1SNK906302R0000 50 1.30

TP2 1SNK900203R0000 20 1.70

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
UMH 1SNK900611R0000 10 0.20

0.6 Nm ± 0.1

5.31 lb.in ± 0.885

qty (1 pce)

g

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.

1SNK161012S0201

ABB SNK series - Terminal blocks | 103