NDM3

The NDM3 Series Molded Case Circuit Breaker (hereinafter referred to as the circuit breaker) is designed for circuits with AC 50/60Hz, rated operational voltage up to AC690V, and rated operational current up to 1250A, serving infrequent switching and infrequent motor starting applications. This circuit breaker features an overload alarm, non-tripping function. When the line is overloaded, the circuit breaker equipped with this function will not trip but only output an overload signal, ensuring power supply continuity. The circuit breaker provides overload, short-circuit, and under-voltage protection, safeguarding lines and power supply equipment from damage.