BRKR 3VA63 3P 400A 100KA ETU5-LSIG
Référence : 3VA6340-7JQ31-0AA0
circuit breaker 3VA6 UL frame 400 breaking capacity class C 100kA @ 480V 3-pole, line protection ETU560, LSIG, In=400A overload protection Ir=160A...400A short-circuit protection Isd=0.6..10x In, Ii=1.5..10x In N conductor protection optionally with