DC Three-Segment Molded Case Circuit Breaker Ndm3zb-125/250/400/800 MCCB

The NDM3ZB series DC three-stage plastic shell circuit breaker (hereinafter referred to as the circuit breaker) is suitable for DC system applications, with a rated operating voltage of DC250V and a rated operating current of up to 800A. The circuit breaker features overload long delay, short circuit short delay (adjustable), and short circuit instantaneous protection functions, ensuring the protection of circuits and power equipment from damage. The product is widely used in industries such as new energy, power, industrial control, real estate, power supply, telecommunications, rail transportation, and construction.