BRKR 3VA24 4P 400A 55KA ETU8-LSIG NUT
Reference : 3VA2440-5KQ42-0AA0
circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU860, LSIG, In=400A overload protection Ir=160A...400A short-circuit protection Isd=0.6..10x In, Ii=1.5..15x In N conductor protection adjustable (