Datasheet

03/19/2012 HPL-ED2011 V2.0 EN (UX111) 1 / 4
AUXILIARY�SWITCH�NHI-PKZ0
Part�no. NHI21-PKZ0
Article�no. 072894
For motor-protective circuit-breakers
Program
Contacts   
N/O = Normally open   2 N/O
N/C = Normally closed   1 N/C
Contact diagram  
Contact sequence  
Connection technique   Screw terminals
For use with   PKZM01
PKZM0
PKZM4
PKZM0-T
PKM0
PKE
Notes
Can be fitted to the right of motor-protective circuit-breakers, transformer-protective circuit-breakers, motor-protective circuit-breakers for starter combinations.
Can be combined with:
AGM, NHI-E-… trip-indicating auxiliary contact
Approbationen
UL approval Yes
CSA approval Yes
Product Standards UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking
UL File No. E36332
UL CCN NLRV
CSA File No. 12528
CSA Class No. 3211-05
NA Certification UL listed, CSA certified
Specially designed for NA No
Auxiliary�contacts
Rated impulse withstand voltage U
imp
V
AC
6000
Overvoltage category/pollution degree   III/3
Rated operational voltage U
e
V 
 U
e
V
AC
500
 U
e
V
DC
250
Safe isolation to VDE 0106 Part 101 and Part 101/A1   
Between auxiliary contacts and main contacts  V
AC
690
Rated operational current I
e
A 
AC-15   
220 - 240 V I
e
A 3.5
380 - 415 V I
e
A 2