Item Type: Circuit Breaker_x000D_ Voltage: DC 12-48V_x000D_ Type: Manual Reset_x000D_ Application: Mainly used for refitting audio and video systems such as cars, ships and trucks, and also for other circuit safety protection systems. 1Circuit Breaking: This circuit breaker will bounce off the red lever to turn off the current when overcurrent is detected. And you can put back the reset lever to turn on the circuit again. 2Safer Protection: The amp breaker is not only a good protection against potential fire due to short circuit, but will also protecting the accessories from damage caused by excessive current. 3Manual Resetting: The oval red button is a manual switch, which allows you to shut everything off with a push, and the convenient manual resetting enables repeated and long term using. 4Wide Application: Works with excellent stability under DC 12-48V, the circuit breaker is widely applied to ships, motors, vehicles, buses, trucks, trailers, winches, audio systems and so on. 5Quick to Install: Comes with a compact size and a light weight as well, the manual reset circuit breaker ensures simple installation that can be quickly completed within minutes.1 x_x000D_ _x000D_ Circuit Breaker