... current:1-63A 3.Poles:1 4.Breaking capacity:6/4.5KA... air circuit breaker,MCB circuit breaker,circuit breaker panel The ... .Main technical data 1.Rated current:1,2,3,4,6,10,16,20,25,32,40,50,63A; 2.Tripping ... ; Standard IEC60898Number of poles 1P,2P,3P,4PRated current(In) 6,10,16,20,25,32,40,50,63Rated voltage(Un ...