Page 47 - Railways Applications Terminal blocks

ZK16-PE PI-Spring terminal blocks
Ground - 12 mm 0.472 in spacing

Description
16 mm²
Improve the safety of your installation in the event of a short-circuit thanks to our screwless rail contact:
4 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 ZK16.
1SNK162084V0014 Ordering details Pkg

Part Number
Type
Color
Description
Weight
qty (1 pce) g
Ground 2 connections Green-yellow ZK16-PE 1SNK712150R0000 20 47.00
ZK16-PE Main technical data Mounting instructions
Connecting capacity IEC UL - CSA Rail TH 35-7.5,
TH 35-15 2
1 conductor Rigid: Solid/Stranded 0.5 ... 25 mm² 20 ... 4 AWG Wire stripping 15 mm
87.7 3.45" per clamp Flexible without ferrule 0.5 ... 16 mm² length 0.591 in
Flexible with non insulated ferrule 0.5 ... 16 mm² 20 ... 6 AWG
Flexible with insulated ferrule 0.5 ... 16 mm² 20 ... 6 AWG
56.5 2.22" 49 1.93" Tool (for flexible Flat screwdriver
Ø 4 mm
conductor without
ferrule) Ø 0.157 in
Rated cross section 16 mm² 4 AWG
Rated short-time withstand current (1s) 1920 A 2544 A
46.2 1.82"
12 mm 0.472 in spacing
Protection IP20 NEMA 1
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 EK10 1SNK710910R0000 20 3.30
3 Circuit separators 3 mm 0.118 in Dark grey CS-R3 1SNK900107R0000 20 6.40
3 4 4 Test adapters For test plugs DIA 2 mm 0.079 in Dark grey TP2 1SNK900203R0000 20 1.70
For test plugs DIA 4 mm 0.157 in TP4 1SNK900205R0000 20 2.40
5 Terminal block Blank marker White MG-CPM 13 41791 1SNB041791R0612 1680 0.27
markers Blank card MC812 1SNK160000R0000 22 10.00
MC812PA 1SNK169999R0000 20 14.00
5
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.

1SNK162048S0201

Technical data valid for copper conductors only.
PAGE 45