Residual circuit breaker Rated current: 25A, 32A, 40A,50A,63A,80A,100A Rated sensitivity: 10mA, 30mA, 100mA,300mA Pole: 2P,4P ... -1Rated current In (A): 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100ARated voltage Ue (V): 2 poles: 230VAC4 poles: 230/400VACPoles ... , 2P, rated residual action current is 30mA, rated current is 80A,quantity 100 pieces, should be marked : Residual current circuit breaker ...