The 400 amp Molded Case Circuit Breaker (MCCB) stands as a crucial component in electrical systems, offering vital protection against overloads, short circuits, and undervoltage conditions. Its pivotal role in ensuring the safety and reliability of electrical circuits cannot be overstated.

    The core function of the 400 amp MCCB lies in its ability to carry and interrupt electrical currents efficiently. With a rated current of 400 amps, this breaker is designed to handle significant loads without compromising its protective capabilities. Its robust construction and precise engineering ensure a seamless operation, even under demanding conditions.