This is a circuit breaker designed to safely disconnect electrical circuits in the event of an overload or short circuit. The device features magnetic and hydraulic delay mechanisms to provide a time lag between tripping and disconnection, allowing for safe operation and minimizing false trips. It has a current rating of 2.5 amps and can handle voltages up to 250 V AC and 80 V DC. The rocker panel mount design makes it easy to install in various applications.