... , price are competive 2) timely delivery 3) certificates IEC/GB,ISO 2 pole 100A mini circuit breakerStructural Characteristics ... mini circuit breaker consists of moulded case , operating mechanism , contactor outfire ... voltageRated currentRated short circuit breaking capacityZQNC-1001,2,3,450,60100A230/400V63,80,10010KA Certificates ...