Datasheet

All the technical data for UL/CSA standard and dimensions in inches are in italic.
ZS4-S-T Terminal Block Accessories
4 mm²
10 AWG
ZS4-S-T Screw Clamp Terminal Block
Disconnect with Blade - with Test Socket Screws
5.2 mm 0.205 in spacing
60.4 2.37" 52.9 2.08"
26.7 1.05"
53 2.09"
67.2 2.64" 59.7 2.35"
Features and Benefits
- Ease your test operations with the two built-in test socket screws,
- Screwdriver or hand operated disconnect blade,
- Same prole as ZS4 feed-through terminal block for aligned marking and identical end section use.
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
Wire stripping
length
10.5 mm
Flexible 0.22-4 mm² 24-10 AWG 0.413 in
with ferrule 0.22-4 mm² 24-12 AWG
Gauge A3-B3
with 2
conductors
per clamp
Rigid 0.2-1 mm² 24-18 AWG
Tool
Flat screwdriver
Flexible 0.22-1 mm² 24-18 AWG 3.5 mm
with twin ferrule 0.22-1.5 mm² 24-16/24-18 AWG
0.138 in
Rated cross section 4 mm² 10 AWG
Rated current 25 A 25 A
Torque
0.6 Nm ± 0.1
Rated short-time
withstand current (1s)
480 A
5.31 lb.in ± 0.885
Rated voltage 400 V 150 V
Impulse withstand voltage 6000 V
Protection IP 20 NEMA 1
CE
RoHS
cUL
CSA
Gost
BV
Gost and BV: Pending - 2009
Ordering Details
ZS4-S-T Disconnect Screw Clamp Terminal Block
Description Type Order Code Pack
(ing)
Weight
pieces g
(1 pce)
Prole aligned with ZS4, with 2 test socket
screws DIA 2 mm 0.079 in
Grey
ZS4-S-T2 1SNK 505 311 R0000 50 8.90
Blue
ZS4-S-T2-BL 1SNK 505 321 R0000 50 8.90
Orange
ZS4-S-T2-OR 1SNK 505 331 R0000 50 8.90
Prole aligned with ZS4, with 2 test socket
screws DIA 2.3 mm 0.091 in
Grey
ZS4-S-T2.3 1SNK 505 312 R0000 50 8.80
Technical Datasheet
1SNK 161 042 D0201
Catalogue Page
1SNK 161 042 S0201
Description Type Order Code Pack
(ing)
Weight
pieces g
(1 pce)
1 End Stops 10 mm 0.394 in
Dark Grey
BAM3 1SNK 900 001 R0000 50 13.80
2
End Sections 2.2 mm 0.087 in
Dark Grey
ES4 1SNK 505 910 R0000 20 2.18
3
Circuit Separators 3 mm 0.118 in
Dark Grey
CS-R1 1SNK 900 103 R0000 20 5.20
4
Shield Connectors SHBS 1SNK 900 600 R0000 20 3.50
5
Protecting Covers 5.2 mm .205 in spacing
Transparent
PL5 1SNK 900 618 R0000 20 1.50
6
Terminal Block
Markers
Blank card
White
MC512 1SNK 140 000 R0000 22 0.06
Universal wire markers holder
Grey
UMH 1SNK 900 611 R0000 10 0.20
Self adhesive strip
White
SAT5 1SNK 900 614 R0000 5 6.00
Some accessories may modify the terminal block’s ratings. See complete information in "Technical Datasheet".
1SNK 160 001 C0201
1 2
3 4
5 6
30