3VA23408KP320AA0

3VA2340-8KP32-0AA0  circuit breaker 3VA2 IEC frame 400 breaking capacity class L Icu=150kA @ 415V 3-pole, line protection ETU850, 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