... It is used in the circuits of AC 50~60Hz, single phase 230V(220V), three phases 400V (380V) in industrial ... is used in the circuits of AC 50~60Hz, single phase 230V(220V), three phases 400V (380V) in industrial ... short circuit current LIEL2 poles16A,25A,AC230V0.03A,0.1A,0.3AO.5In~In3000A to 6000A 4poles16A,25A,32A ... ,40A,63A,80A,100AAC 400V0.03A,0.1A,0.3AO.5In ...