... addition, the circuit breaker can send alarm without trip if leakage current exceeds setting current during use, it has been widely ... Application:1) It is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz.2) It rated ... propertyOperation Principle FigWe also manufacture many kinds of Mini Circuit Breakers include C45 C45LE, C65, DPN, DZ30LE, NC100 MCB, and so ...