Description
circuit breaker 3VA6 UL frame 400 breaking capacity class L 150kA @ 480V 3-pole, line protection ETU556, LSI, 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 external current transformer, up to 160% ground-fault alarm message via EFB300 or COM without connection
