Text for specification

Description
arcing chamber
retrofit package for higher utilisation category
for QCB-NH1
30Compact 3P
60Classic

Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only

Electrical data
AC-22B (690V/250A), AC-23B (500V/250A), AC-23B (690V/200A)
DC-21B (440V/250A)
for the fuse monitoring version, the rated operating voltage of the fuse monitoring is to be considered

Brand 
Woehner or equivalent

Part No.
33918000