BRKR 3VA63 4P 400A 150KA ETU3-LSI
Reference : 3VA6340-8HN41-0AA0
circuit breaker 3VA6 UL frame 400 breaking capacity class L 150kA @ 480V 4-pole, line protection ETU350, LSI, In=400A overload protection Ir=160A...400A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In N conductor protection adjustable (OFF, 50