This is a circuit breaker designed to protect electrical circuits from damage caused by overcurrent conditions. It features a magnetic mechanism that provides hydraulic delay, ensuring safe and reliable operation. The unit has an ampere rating of 25 A and can handle alternating current (AC) voltages up to 277 V as well as direct current (DC) voltages of up to 80 V. It is equipped with a lever for manual control and is intended for installation in a panel mount configuration.