BRKR 3VA23 4P 400A 200KA ETU3-LSI NUT
Reference : 3VA2340-0HN42-0AA0
circuit breaker 3VA2 IEC frame 400 breaking capacity class E Icu=200 kA @ 415 V 4-pole, line protection ETU350, LSI, In=400A overload protection Ir=160A ... 400A short circuit protection Isd=1,5...10xIr, Ii=12xIn neutral protection adjustable(OFF 5