The device is a circuit breaker rated at 20 amps, suitable for use with both alternating current (AC) and direct current (DC) power sources. It has a maximum operating voltage of 250 volts AC and can also handle 32 volts DC. This circuit breaker features a thermal tripping mechanism and a push-to-reset design, making it easy to reset when a fault is cleared. It is mounted on a panel for convenient installation and operation.