Page 40 - Railways Applications Terminal blocks

ZK4-PE PI-Spring terminal blocks
Ground - 6 mm 0.236 in spacing

Description
4 mm²
Improve the safety of your installation in the event of a short-circuit thanks to our screwless rail contact:
10 AWG – Rail contact non operator dependent,
– Performances above the requirements of the IEC 60947-7-2 terminal block standard,
– Secured snap on or off the rail,
– Profile aligned with ZK4.

1SNK162036V0014 Ordering details Color Type Part Number Pkg Weight
Description
20
Ground 2 connections Green-yellow ZK4-PE 1SNK706150R0000 qty (1 pce) g
12.60
Main technical data Mounting instructions
Connecting capacity IEC UL - CSA Rail TH 35-7.5,
2 ZK4-PE TH 35-15
1 conductor Rigid: Solid/Stranded 0.5 ... 6 mm² 26 ... 10 AWG Wire stripping 12.5 mm
per clamp Flexible without ferrule 0.5 ... 4 mm² length 0.492 in
Flexible with non insulated ferrule 0.5 ... 4 mm² 26 ... 12 AWG
62.7 2.47"
Flexible with insulated ferrule 0.5 ... 4 mm² 26 ... 12 AWG
Tool (for flexible Flat screwdriver
Ø 3.5 mm
conductor without
50.1 1.97" 42.6 1.68" Rated cross section 4 mm² 10 AWG ferrule) Ø 0.138 in
Rated short-time withstand current (1s) 480 A 636 A

29 1.14"
Protection IP20 NEMA 1
6 mm 0.236 in spacing
Explosive atmosphere classification IM2 II 2 GD Ex eb I/IIC/IIIC – Class I, Zone 1, AEx e II, Ex e II U
The connecting capacity data for one Rigid: Solid/Stranded, or one 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.TE.com
CE CB RoHS USR CNR CSA EAC Ex ATEX IECEx Haz Loc BV DNV

Accessories
Description Color Type Part Number Pkg Weight
1 2
qty (1 pce) g
1 End stops 5.2 mm 0.205 in Dark grey BAZ1 1SNK900002R0000 50 5.30
2 End sections 2 mm 0.079 in Dark grey EK2.5 1SNK705910R0000 20 1.80
3 Circuit separators 3 mm 0.118 in Dark grey CS-R2 1SNK900106R0000 20 3.80
3 4 4 Terminal block Blank marker White MG-CPM 13 41791 1SNB041791R0612 1680 0.27
markers Blank card MC612 1SNK150000R0000 22 10.00
MC612PA 1SNK159999R0000 20 11.00
Universal wire markers holder Grey UMH 1SNK900611R0000 10 0.20
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.

1SNK162042S0201

Technical data valid for copper conductors only.
INDUSTRIAL /// ENTRELEC - RAILWAY APPLICATIONS