Rated short-circuit breaking capacity lcu at 400 V, AC
50 kA
Adjustment range undelayed short-circuit release
977 A
Phase failure sensitive
Yes
Device construction
Built-in device fixed built-in technique
Packing details
Packing level 1
4015082224134
Description
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM4, with adjustable overload and non-delayed short-circuit release, phase failure sensitive, screw and snap fitting, rated operating voltage Ue 690V, degree of protection IP20, finger proof according to VDE 0106 T. 100, accessories: auxiliary contact, voltage release