ABB ZK2.5-3P Catalog Page
ZK2.5-3P PI-Spring terminal blocks
64.7 2.55"
CE
CB
RoHS
USR CNR
CSA
EAC Ex
ATEX
IECEx
Haz LocBVDNV
Feed-through with 3 connections -
2.5 mm²
12 AWG
2
ZK2.5-3P
49.2 1.94"
24.6 0.97"
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 3 conductors.
Ordering details
Description Color Type Order code
Feed-through 3 connections
1SNK162061V0014
Main technical data Mounting instructions
Connecting capacity IEC
1 conductor
per clamp
2 conductors
41.7 1.64"
per clamp
Rated current / Rated cross section 24 A / 2.5 mm² 20 A / 12 AWG
Rated short-time withstand current
Short Circuit Current Rating
Rated voltage 1000 V 600 V
Impulse withstand voltage 8000 V
Protection IP20 NEMA 1
Increased safety Ex e
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
Rigid - Solid / Stranded 0.2 ... 4 mm² 26 ... 12 AWG
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
Flexible with twin ferrule 0.22 ... 0.5 mm² 26 ... 20 AWG
(1s) 300 A 396 A
(with specific conditions) 100 kA
5.2 mm 0.205 in spacing
Grey
ZK2.5-3P 1SNK705011R0000 50 7.40
Blue
Orange
Yellow
Green
693 V 21 A IEC/EN 60079-7 - IM2 II 2 GD Ex eb I/IIC/IIIC
ZK2.5-3P-BL 1SNK705021R0000 50 7.40
ZK2.5-3P-OR 1SNK705031R0000 50 7.40
ZK2.5-3P-YL 1SNK705067R0000 50 7.40
ZK2.5-3P-GN 1SNK705068R0000 50 7.40
Red
ZK2.5-3P-RD 1SNK705069R0000 50 7.40
White
ZK2.5-3P-WH 1SNK705072R0000 50 7.40
Black
ZK2.5-3P-BK 1SNK705073R0000 50 7.40
UL - CSA
Rail TH 35-7.5,
Wire stripping
length
Tool
(for flexible
conductor without
ferrule)
Pkg
Weight
qty (1 pce)
TH 35-15
11 mm
Flat screwdriver
Ø
3.5 mm
Ø
0.138 in
g
1 2
3
5
7
22 | ABB SNK series - Terminal blocks
4
6
8
Accessories
Description Color Type Order code Pkg Weight
1 End stops 5.2 mm 0.205 in
2 End sections 2 mm 0.079 in
3 Jumper bars 2 poles 32 A (IEC)
Dark grey
Dark grey
Orange
BAZ1 1SNK900002R0000 50 5.30
EK2.5-3P 1SNK705911R0000 20 2.40
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)
5 Circuit separators 3 mm 0.118 in
6 Test adapters For test plugs DIA 2 mm 0.079 in
Orange
Dark grey
Dark grey
JB85-3 1SNK900603R0000 10 2.80
CS-R3 1SNK900107R0000 20 6.40
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
Blank card MC512 1SNK140000R0000 22 9.00
White
MG-CPM 13 41790
1SNB041790R0512 1960 0.23
MC512PA 1SNK149999R0000 20 10.00
Complete list of accessories is indicated in the terminal block datasheet including end stops.
Universal wire markers holder
Some accessories such as jumper bars may modify the terminal block's ratings: Complete information available in the accessories section of the catalog.
Grey
UMH 1SNK900611R0000 10 0.20
qty (1 pce)
Ground PI-Spring terminal blocks
Description Color Type Order code
Ground Profile aligned with ZK2.5-3P
All the te chnic al data for U L/CSA sta ndard an d dimen sions in i nches are in ital ic.
Technical data valid for copper conductors only.
Green-yellow
ZK2.5-PE-3P 1SNK705151R0000 20 11.90
Pkg
qty (1 pce)
Weight
g
g
1SNK162024S0201
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