ABB ZS4-S-R3 Catalog Page

4 mm²

32.9 1.30"

54.6 2.15"

47.1 1.85"

96.3 3.79"

90°

90°

88.8 3.5"

59.7 2.35"

180°

CE

RoHS

cUL

CSA

Gost

BV

10 AWG

ZS4-S-R3 Screw Clamp Terminal Block

Disconnect with Lever

8 mm 0.315 in spacing

Features and Benefits

Simplify the disconnect operations for the disconnect terminal blocks installed next to fuse terminal blocks ZS4-SF1:

- With the same prole as ZS4-SF1, the ZS4-S-R3 disconnect lever is easily operated by hand and the wiring of the

alternated disconnect and fuse circuits is easier.

Main Technical Data Mounting Instructions

Connecting capacity IEC cULus - CSA Rail DIN3-TH35

with 1

conductor
per clamp

Rigid 0.2-4 mm² 24-10 AWG

Flexible 0.22-4 mm² 24-10 AWG 0.433 in

Wire stripping
length

with ferrule 0.22-4 mm² 24-12 AWG

11 mm

Gauge A3-B3

with 2
conductors
per clamp

Rigid 0.2-1 mm² 24-18 AWG

Tool

Flexible 0.22-1 mm² 24-18 AWG 3.5 mm

with twin ferrule 0.22-1.5 mm² 24-16 AWG

Flat screwdriver

0.138 in

Maximum cross section 4 mm² 10 AWG
Max. current / Max. cross section 22 A 22 A

Maximum short circuit current (1s)

480 A

Torque

0.6 Nm ± 0.1

5.31 lb.in ± 0.885

Rated voltage 500 V 300 V
Impulse withstand voltage 8000 V
Protection IP 20 NEMA 1

Gost and BV: Pending - 2009

Ordering Details

ZS4-S-R3 Disconnect Screw Clamp Terminal Block

Description Type Part Number

Prole aligned with ZS4-SF1

Grey-Orange

ZS4-S-R3 1SNK 508 416 R0000 50 13.30

(ing)

Pack
pieces g

Weight

(1 pce)

1

3

ZS4-S-R3 Terminal Block Accessories

Description Type Part Number

2

1

End Stops
End Sections

2

Terminal Block

3

Markers

10 mm 0.394 in

1.5 mm 0.059 in
Blank card
Universal wire markers holder
Self adhesive strip

Dark Grey
Dark Grey

White

Grey

White

BAM3 1SNK 900 001 R0000 50 13.80
ES4-SF 1SNK 508 960 R0000 20 1.82
MC812 1SNK 160 000 R0000 22 0.09
UMH 1SNK 900 611 R0000 10 0.20
SAT8 1SNK 900 616 R0000 5 6.00

Some accessories may modify the terminal block’s ratings. See complete information in "Technical Datasheet".

(ing)

Pack
pieces g

Weight

(1 pce)

ZS4-SF1 Fuse Screw Clamp Terminal Block

(ing)

Pack
pieces g

Weight

(1 pce)

Description Type Part Number

Fuse

Grey-Dark Grey

ZS4-SF1 1SNK 508 410 R0000 50 13.30

38 Low Voltage Products & Systems

1SXU657176C0201 ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage