BRKR 3VA23 3P 250A 110KA ETU5-LSIG NUT
Référence : 3VA2325-7JQ32-0AA0
circuit breaker 3VA2 IEC frame 400 breaking capacity class C Icu=110kA @ 415V 3-pole, line protection ETU560, LSIG, In=250A overload protection Ir=100A...250A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection optionally