... -99 3.frequency:50/60hz mini circuit breaker:1.price:competitive2.standard:IEC898,GB10963- ... as main switch for household and similar installationMini circuit breaker technical data * pole no: 1, 2, ... 3, 4, 6, 10, 20, 25, 32, 40, 50, 63 * rated frequency: 50/60hz * rated ... electro-mechanical endurance: 10000 cycles * rated short-circuit making capacity: 10000a * connection capacity: Rigid conductor ...