Product description
circuit breaker 3VA2 IEC frame 1000 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU350, LSI, In=1000A overload protection Ir=400A...1000A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In nut keeper kit shunt trip (STL) 220-250
