Product description
circuit breaker 3VA2 IEC frame 400 breaking capacity class C Icu=110kA @ 415V 3-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 nut keeper kit shunt trip (STL) 220-250V
