ZK2.5-4P
1SNK162025S0201
Accessories
Description Color Type Order code Pkg Weight
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
EK2.5-4P 1SNK705912R0000 20 2.70
3 Jumper bars 2 poles 32 A (IEC)
Orange
JB5-2 1SNK905302R0000 50 1.30
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
4
Cross spacing jumpers
3 poles 32 A (IEC)
Orange
JB85-3 1SNK900603R0000 10 2.80
5 Circuit separators 3 mm 0.118 in
Dark grey
CS-R3 1SNK900107R0000 20 6.40
6 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
7 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
8 Terminal block
markers
Blank marker
White
MG-CPM 13 41790
1SNB041790R0512 1960 0.23
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.
1 2
4
6
8
3
5
7
Ground PI-Spring terminal blocks
Description Color Type Order code
Pkg
Weight
qty (1 pce)
g
Ground Profile aligned with ZK2.5-4P
Green-yellow
ZK2.5-PE-4P 1SNK705152R0000 20 13.60
2.5 mm²
12 AWG
ZK2.5-4P PI-Spring terminal blocks
Feed-through with 4 connections -
5.2 mm 0.205 in spacing
1SNK162070V0014
ZK2.5-4P
49.2 1.94"
41.7 1.64"
40.1 1.58"
80.2 3.16"
5.2 mm 0.205 in spacing
Description
Find all the features of the ZK2.5 terminal block with the added option of distributing or branching 4 conductors.
Ordering details
Description Color Type Order code
Pkg
Weight
qty (1 pce)
g
Feed-through 4 connections
Grey
ZK2.5-4P 1SNK705012R0000 50 9.00
Blue
ZK2.5-4P-BL 1SNK705022R0000 50 9.00
Orange
ZK2.5-4P-OR 1SNK705032R0000 50 9.00
Yellow
ZK2.5-4P-YL 1SNK705074R0000 50 9.00
Green
ZK2.5-4P-GN 1SNK705075R0000 50 9.00
Red
ZK2.5-4P-RD 1SNK705076R0000 50 9.00
White
ZK2.5-4P-WH 1SNK705079R0000 50 9.00
Black
ZK2.5-4P-BK 1SNK705080R0000 50 9.00
Main technical data Mounting instructions
Connecting capacity IEC
UL - CSA
Rail TH 35-7.5,
TH 35-15
1 conductor
per clamp
Rigid - Solid / Stranded 0.2 ... 4 mm² 26 ... 12 AWG
Wire stripping
length
11 mm
Flexible 0.22 ... 2.5 mm² 0.433 in
with non insulated ferrule 0.22 ... 2.5 mm² 26 ... 14 AWG
with insulated ferrule 0.22 ... 2.5 mm² 26 ... 14 AWG
2 conductors
per clamp
Flexible with twin ferrule 0.22 ... 0.5 mm² 26 ... 20 AWG
Tool
(for flexible
conductor without
ferrule)
Flat screwdriver
Ø
3.5 mm
Ø
0.138 in
Rated current / Rated cross section 24 A / 2.5 mm² 20 A / 12 AWG
Rated short-time withstand current
(1s) 300 A 396 A
Short Circuit Current Rating
(with specific conditions) 100 kA
Rated voltage 1000 V 600 V
Impulse withstand voltage 8000 V
Protection IP20 NEMA 1
Increased safety Ex e
693 V 21 A IEC/EN 60079-7 - IM2 II 2 GD Ex eb I/IIC/IIIC
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 Ex
ATEX
IECEx
Haz Loc
BV
DNV
ABB SNK series - Terminal blocks | 23
All the te chnic al data fo r UL/CSA st andard and dime nsion s in inch es are in i talic.
Technical data valid for copper conductors only.
2
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