Page 63 - 1SNK160027C0207_SNK Series Terminal Blocks

ZK2.5-L-N-PE PI-Spring terminal blocks

Triple deck with 2 feed-through circuits and 1 ground circuit -

5.2 mm 0.205 in spacing

2.5 mm² Description
Combine high performance with compact dimensions:
12 AWG – 500 V IEC 300 V UL,
– 2 feed through circuits, phase and neutral, and 1 ground circuit in just 5.2 mm 0.205 in spacing,
– 1 jumper channel and a large input and output marker zone on each deck, 2
– designed for easy wiring.

1SNK162113V0014 Ordering details Color Type Order code Pkg (1 pce) g
Description
Weight
qty
Feed-through + 2 feed-through circuits and 1
Blue, grey,
ground ground circuit Green-yellow ZK2.5-L-N-PE 1SNK705513R0000 25 21.38
Main technical data Mounting instructions
Connecting capacity IEC UL - CSA Rail TH 35-7.5,
ZK2.5-L-N-PE TH 35-15
1 conductor Rigid - Solid / Stranded 0.2 ... 4 mm² 26 ... 12 AWG Wire stripping 11 mm
per clamp Flexible 0.22 ... 2.5 mm² length 0.433 in
with non insulated ferrule 0.22 ... 2.5 mm² 26 ... 14 AWG
101.9 3.97" with insulated ferrule 0.22 ... 2.5 mm² 26 ... 14 AWG

2 conductors Flexible with twin ferrule 0.22 ... 0.5 mm² 26 ... 20 AWG Tool (for flexible Flat screwdriver
per clamp conductor without Ø 3.5 mm
82.2 3.22" 74.7 2.91" Rated current / Rated cross section 22 A / 2.5 mm² 20 A / 12 AWG ferrule) Ø 0.138 in
Rated short-time withstand current (1s)
Short Circuit Current Rating (with specific conditions) 300 A 396 A
Rated voltage 500 V 300 V
Impulse withstand voltage 8000 V
Protection IP20 NEMA 1
44.9 1.73"
Increased safety Ex e 440 V 20 A IEC/EN 60079-7 - IM2 II 2 GD Ex eb I/IIC/IIIC
5.2 mm 0.205 in spacing 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 CNR CSA EAC ATEX IECEx BV

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 End sections 0.8 mm 0.031 in Dark grey EK2.5-T3 1SNK705961R0000 20 4.76
3 Jumper bars 2 poles 32 A (IEC) Orange JB5-2 1SNK905302R0000 50 1.30
3 4 3 poles 32 A (IEC) JB5-3 1SNK905303R0000 50 2.00
4 poles 32 A (IEC) JB5-4 1SNK905304R0000 50 2.70
5 poles 32 A (IEC) JB5-5 1SNK905305R0000 50 3.50
10 poles 32 A (IEC) JB5-10 1SNK905310R0000 30 7.10
50 poles 32 A (IEC) JB5-50 1SNK905350R0000 10 36.00
5 6
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 Test connectors 5.2 mm 0.205 in spacing Dark grey TC5 1SNK900200R0000 10 5.20
End module, 5.2 mm 0.205 in TC5-R1 1SNK900201R0000 10 5.20
7 6 Label holders Dark grey LH-J 1SNK900606R0000 100 0.73
7 Terminal block Blank marker White MG-CPM 13 41790 1SNB041790R0512 1960 0.23
markers Blank card MC512 1SNK140000R0000 22 9.00
MC512PA 1SNK149999R0000 20 10.00
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.

Feed-through PI-Spring terminal blocks
Description Color Type Order code Pkg Weight 1SNK162079S0201
qty (1 pce) g
Feed-through Grey ZK2.5-T3 1SNK705510R0000 25 17.33
All the technical data for UL/CSA standard and dimensions in inches are in italic.
Technical data valid for copper conductors only.
ABB SNK series - Terminal blocks | 59