Molded Case Circuit Breaker Ndm3a-250/400/630 MCCB

The NDM3A series plastic shell circuit breaker (hereinafter referred to as the circuit breaker) is a new high-voltage, high-performance thermal-magnetic plastic shell product launched by our company. The product is suitable for circuits with alternating current of 50/60Hz, rated working voltage up to AC1000V, and rated working current up to 630A for infrequent switching use. This circuit breaker has overload, short circuit, and under-voltage protection functions, which can protect the circuit and power equipment from damage. The product is mainly widely used in new energy, power systems, factories, and other occasions.