MCCB(molded case circuit breaker) can protect the equipment from short-circuit, overload. Our MCCB are made according IEC60947-2 standards,MCCB include MOULDED CASE CIRCUIT BTEAKER and AIR CASE CIRCUIT BREAKER,the rated current from 16A to 6300 A are available.  the strpping model have thermal-magnetic and electronic type.the detail model have NS,ABB,NF,HB,VL and so on, We also can develop and make according customer’s specail requirement.Moller will become your good partner.