Description
circuit breaker 3VA6 UL frame 400 breaking capacity class H 65kA @ 480V 3-pole, line protection ETU330, LIG, In=400A overload protection Ir=160A…400A short-circuit protection Ii=1.5…10 x In ground-fault protection Ig=0.2…1 x In, tg=0.1/0.3s without connection
