Datasheet

All the technical data for UL/CSA standard and dimensions in inches are in italic.
ZS4-PE Terminal Block Accessories
4 mm²
12 AWG
ZS4-PE Screw Clamp Terminal Block
Ground
5.2 mm 0.205 in spacing
59.5 2.26"
26.7 1.05"
56.3 2.22"
48.8 1.92"
Features and Benefits
Improve the safety of your installation in the event of a short-circuit thanks to our screwless rail contact:
- Design non operator dependent,
- Performances above the requirements of IEC 60947-7-2 terminal block standard,
- Secured snap on or remove from the rail.
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 24-12 AWG 0.413 in
with ferrule 0.22-4 mm² 24-12 AWG
Gauge A3-B3
Tool
Flat screwdriver
3.5 mm
0.138 in
Rated cross section 4 mm² 12 AWG
Torque
0.6 Nm ± 0.1
Rated short-time
withstand current (1s)
480 A
5.31 lb.in ± 0.885
Protection IP 20 NEMA 1
Explosive atmosphere classication IM2 II 2 GD Ex e I/II
CE
CB
RoHS
cUL
CSA
Gost
ATEX
IECEx
br-Ex
BV
Gost, Br-Ex, and BV: Pending - 2009
Description Type Order Code Pack
(ing)
Weight
pieces g
(1 pce)
Ground Screwless rail connection
Green-Yellow
ZS4-PE 1SNK 505 150 R0000 20 12.10
Technical Datasheet
1SNK 161 002 D0201
Catalogue Page
1SNK 161 002 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
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
22