The NDM3E series of electronic molded case circuit breakers (hereinafter referred to as circuit breakers) apply to infrequent switching of circuits with the AC 50/60HZ, the rated working voltage of AC 690V and rated working current of 1600A as well as infrequent motor starting. The NDM3E circuit breaker can provide optional modules with the communication function. Make the original circuit breaker upgrade to the communication circuit breaker conveniently. Realize "Four remotes" functions, namely, remote control, remote adjustment, remote measuring and remote communication. With the overload, short circuit and undervoltage protection functions, the circuit breaker can protect lines and power equipment from damage. Products are provided with communication modules and ground protection devices. They are widely used in the new energy, power, industrial control, real estate, electric power, telecom, rail transportation, project (public) construction and etc.
