BRKR 3VA13 4P 0 85KA ATAM 50NTRL NUT
Référence : 3VA1332-6FF42-0AA0
circuit breaker 3VA1 IEC frame 400 breaking capacity class H Icu=70kA @ 415V 4-pole, line protection TM240, ATAM, In=320A overload protection Ir=224A...320A short-circuit protection Ii=5...10 x In N conductor protection 50% nut keeper kit