... -63A 2.Breaking capacity :4.5kA-6kA 3.No.of Poles: 1,2,3,4 3+pole 4.Standard : IEC60898 IEC60898SpecificationsProduct NameMini Circuit breakerItem ... times(on & off means one times)Guarantee time1,2,3,4,3+NTripping curveB,C,DElectrical life≥6000 operationsMechanical life(O-C ... capacity(A)IEC608981-40 1 240 6000IEC60898 1-40 2,3,4 415 6000IEC60898 50-63 1 240 4500IEC60898 50-63 ...