Datasheet

All the technical data for UL/CSA standard and dimensions in inches are in italic.
ZS16 Terminal Block Accessories
16 mm²
4 AWG
ZS16 Screw Clamp Terminal Block
Feed-through
10 mm 0.394 in spacing
57.8 2.28"
56.1 2.21"
29.8 1.17"
50.3 1.98"
Features and Benefits
Save space by connecting conductors up to 16 mm² (CB certied) 4 AWG in just 10 mm 0.394 in spacing.
Main Technical Data Mounting Instructions
Connecting capacity IEC cULus - CSA Rail DIN3-TH35
with 1
conductor
per clamp
Rigid 0.5-16 mm² 20-4 AWG
Wire stripping
length
13.5 mm
Flexible 0.5-16 mm² 20-4 AWG 0.531 in
with ferrule 0.5-10 mm² 20-8 AWG
Gauge A6-B6
with 2
conductors
per clamp
Rigid 0.5-4 mm² 20-12 AWG
Tool
Flat screwdriver
Flexible 0.5-4 mm² 20-12 AWG 5.5 mm
with twin ferrule 0.5-4 mm² 20-12 AWG
0.217 in
Rated cross section 16 mm² 4 AWG
Rated current 76 A 67 A
Torque
2 Nm ± 0.4
Rated short-time
withstand current (1s)
1920 A
17.7 lb.in ± 3.54
Rated voltage 1000 V 600 V
Impulse withstand voltage 8000 V
Protection IP 20 NEMA 1
Rated voltage Ex e 630 V
(IEC/EN/cULus 60079-7) 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
Ordering Details
ZS16 Feed-through Screw Clamp Terminal Block
Description Type Order Code Pack
(ing)
Weight
pieces g
(1 pce)
Feed-through
Grey
ZS16 1SNK 510 010 R0000 25 20.20
Blue
ZS16-BL 1SNK 510 020 R0000 25 20.20
Orange
ZS16-OR 1SNK 510 030 R0000 25 20.20
Technical Datasheet
1SNK 161 017 D0201
Catalogue Page
1SNK 161 017 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
Jumper Bars 2 poles 76 A 67 A
Orange
JB10-2 1SNK 910 302 R0000 50 4.60
3 poles JB10-3 1SNK 910 303 R0000 50 7.10
4 poles JB10-4 1SNK 910 304 R0000 40 9.40
5 poles JB10-5 1SNK 910 305 R0000 30 12.00
10 poles JB10-10 1SNK 910 310 R0000 20 24.00
4
Circuit Separators 0 mm 0 in
Dark Grey
CS 1SNK 900 101 R0000 20 0.20
3 mm 0.118 in CS-R1 1SNK 900 103 R0000 20 5.20
5
Test Adapters For test plugs DIA 2 mm 0.079 in
Dark Grey
TP2 1SNK 900 203 R0000 20 1.73
For test plugs DIA 4 mm 0.160 in TP4 1SNK 900 205 R0000 20 2.42
6
Protecting Covers
Transparent
PL10 1SNK 900 621 R0000 10 3.13
7
Terminal Block
Markers
Blank card
White
MC812 1SNK 160 000 R0000 22 0.09
Universal wire markers holder
Grey
UMH 1SNK 900 611 R0000 10 0.20
Self adhesive strip
White
SAT8 1SNK 900 616 R0000 5 6.00
Some accessories may modify the terminal block’s ratings. See complete information in "Technical Datasheet".
1SNK 160 001 C0201
ZS16-PE Ground Screw Clamp Terminal Block
Description Type Order Code Pack
(ing)
Weight
pieces g
(1 pce)
Ground Profile aligned with ZS16
Green-Yellow
ZS16-PE 1SNK 510 150 R0000 20 32.00
1SNK 161 018 D02011SNK 161 018 S0201
1 2
3 4
5 6
7
13