BRKR 3VA63 4P 400A 65KA ETU3-LIG
Référence : 3VA6340-6HM41-0AA0
circuit breaker 3VA6 UL frame 400 breaking capacity class H 65kA @ 480V 4-pole, line protection ETU330, LIG, In=400A overload protection Ir=160A...400A short-circuit protection Ii=1.5...10 x In N conductor protection adjustable (OFF, 50%, 100%) groun