Features Reliable Circuit Breaking Mechanism: Automatically disconnects the circuit when overcurrent is detected, ensuring immediate safety for your electrical system Enhanced Safety Features: Protects against fire hazards and prevents damage to your vehicle's accessories from excessive current, providing peace of mind Convenient Manual Reset: The easy-to-use oval red button allows for quick shutdown and reset, enabling long-term functionality without hassle Versatile Compatibility: Suitable for DC 12-48V applications, this device is for vehicles, boats, trailers, and o systems, ensuring broad usability Effortless Installation: Compact and lightweight design allows for a quick setup process, enabling you to complete installation in just minutes Features: 1、Circuit 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. 2、Safer 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. 3、Manual 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. 4、Wide Application: Works with excellent stability under DC 12-48V, the circuit breaker is widely applied to ships, motors, vehicles, buses, trucks, trailers, winches, o systems and so on. 5、Quick 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. Specification: Item Type: Circuit Breaker Voltage: DC 12-48V Type: Manual Reset Application: Mainly used for refitting o and video systems such as cars, ships and trucks, and also for other circuit safety protection systems. Package List: 1 x Circuit Breaker Package List 1 x Circuit Breaker