NDM3DG(LG)

The NDM3DG and NDM3DLG series molded case circuit breakers feature a rated insulation voltage of 1000V, suitable for AC 50Hz, rated voltage up to 415V, and rated current up to 630A in power distribution networks. Under normal conditions, the circuit breakers can be used for infrequent switching of lines and infrequent starting of motors. They provide protection against overload and short circuit, as well as overvoltage, undervoltage, and phase loss protection. This product is primarily applied in the power grid industry where carrier wave primary and secondary separation within the breaker controller is required.