dz47-63 circuit breaker 1) high breaking capacity 6KA 2) Competive price with good quality 3)long tooling life dz47-63 circuit breaker 1 ) Structural Characteristics mini circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .2 ) Certificates comply with IEC60898/GB10963 , CCC, CE, ISO9001, etc .3 ) Basic DataProducts NameZQB1-63 ...