Product Description
circuit breaker 3VA2 IEC frame 400 breaking capacity class H Icu=85kA @ 415V 3-pole, line protection ETU550, 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% nut keeper kit
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