The NDM2 series of 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 AC690V and rated working current of 800A as well as infrequent motor starting. With the overload, short circuit and undervoltage protection functions, the circuit breaker can protect lines and power equipment from damage. Products are widely used in the new energy, power, industrial control, real estate, electric power, telecom, rail transportation, project (public) construction and etc.
The circuit breaker is divided into Type C (basic type), Type L (standard type), Type M (relatively high breaking type) and Type H (high breaking type) according to its rated limit short-circuit breaking capacity. The circuit breaker features small size, high breaking capacity, short flashover, vibration resistance and etc.
The NDM2 molded case circuit breaker has obtained China Compulsory Certification (CCC) for products and CE certification.