BRKR 3VA24 3P 500A 55KA ETU8-LSI NUT
Référence : 3VA2450-5KP32-0AA0
circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU850, LSI, In=500A overload protection Ir=200A...500A short-circuit protection Isd=0.6..10x In, Ii=1.5..14x In N conductor protection optionally wi