Chint Nxm-400 H 3 Pole Molded Case Circuit BreakerThe Chint Nxm 400 H 3 Pole Molded Case Circuit Breaker offers versatile protection for electrical circuits, capable of distributing electric energy, starting asynchronous motors, and safeguarding power lines and motors. Equipped with a combination of a switch and an overheat thermal relay, it automatically cuts off circuits in case of severe overload, short circuit, or under voltage faults. Functioning similarly to fuses, it ensures reliable operation