Page 102 - 1SNK160027C0207_SNK Series Terminal Blocks

ZS50-PE screw clamp terminal blocks

Ground - 16 mm 0.630 in spacing

50 mm² Description
– Reliable electrical and mechanical contact with the rail that exceeds the requirements of the IEC 60947-7-2
0 AWG terminal block standard.

Ordering details
Description Color Type Order code Pkg Weight
qty (1 pce) g
3 Ground Screw rail connection Green-yellow ZS50-PE 1SNK516151R0000 20 83.00
1SNK161093V0014 Main technical data IEC UL - CSA Mounting instructions TH 35-7.5,
Rail
Connecting capacity
17 mm
1 conductor Rigid - Solid / Stranded 1 … 50 mm² 18 … 0 AWG Wire stripping TH 35-15
per clamp Flexible 1 … 50 mm² length 0.669 in
with non insulated ferrule 1 … 50 mm² 18 … 0 AWG
with insulated ferrule 1 … 50 mm² 18 … 0 AWG Tool Flat screwdriver
Gauge Dia.11 Screw clamp Ø 6.5 mm
ZS50-PE
Ø 0.256 in
Rail connection Ø 6.5
screw Ø 0.256
Rated cross section 50 mm² 0 AWG
63.6 2.50"
Rated short-time withstand current (1s) 6000 A 6420 A Torque
Screw clamp 3 Nm ± 0.50
26.6 lb.in ± 4.43
69.3 2.73" Protection IP10 NEMA 1 Rail connection 3 Nm ± 0.25 Nm
screw
26.553 lb.in ± 2.21 lb.in
Explosive atmosphere classification IM2 II 2 GD Ex eb I/II/IIIC – Class I, Zone 1, AEx e II
The connecting capacity data for one Rigid - Solid / Stranded - 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.ABB.com
CE CB RoHS USR CSA EAC Ex ATEX IECEx BR-Ex e II Haz Loc BV DNV
31.9 1.25"
16 mm 0.630 in spacing

Accessories
Description Color Type Order code Pkg Weight
1 2
qty (1 pce) g
1 End stops 10 mm 0.394 in Dark grey BAZH1 1SNK900102R0000 20 24.00
2 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
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.

1SNK161070S0201

All the technical data for UL/CSA standard and dimensions in inches are in italic.
Technical data valid for copper conductors only.
98 | ABB SNK series - Terminal blocks