High-quality materials: The current circuit breaker is made of plastic and metal, with good conductivity and high temperature and pressure resistance. The circuit breaker can be installed on a panel or a firewall, and has a long service life. of life. Safety protection function: the unique reset button can also be used as a termination switch. When the current is overloaded, the circuit breaker will automatically trip to prevent excessive current and protect the device. Easy to use: Circuit breakers allow you to easily connect or disconnect electrical circuits when needed. Also, you don't need to spend more money to replace the fuse. Application Scenarios: Suitable for car audio, video system overload protection, but also for boats, bicycles, buses, RVs and ships.