... . well tested,best price, experienced factory EA/SA Moulded Case Circuit Breaker(MCCB) ApplicationThe circuit breaker is suitable for industrial or commercial power and ... (AC 50Hz). It can be used to protect the circuit thatoverload or short circuit may take place and also for protecting the ... ,22518660EA2033125,150,175,200,22518660660EA4033250,300,350,40022 EA/SA Moulded Case Circuit Breaker(MCCB)