This standard specifies the general requirements for reliability verification tests of plastic case circuit breakers (referred to as plastic case circuit breakers). This standard applies to molded case circuit breakers that comply with GB 14048.2-2001, AC 5OHz (6OHz), rated voltage not exceeding 1000v, rated current 250A and below. In addition to verifying test plans and test procedures, this standard also applies to product reliability determination tests. Reliability tests of molded case circuit breakers with rated currents above 250A may be conducted with reference to this standard.
JB/T 10711-2007 history
2007JB/T 10711-2007 Reliability test method of moulded case circuit-breakers