40A Waterproof Auto Circuit Breaker, 12V-24V DC Inline Fuse Holder, Manual Reset Switch, Car Audio Fuse, Inline Fuse Block (20A)

High-quality materials: The current circuit breaker is made of plastic and metal, with good conductivity and high resistance to temperature and pressure. The circuit breaker can be installed on a panel or firewall and has a long service life. Safety protection function: The unique reset button can also be used as a termination switch. When the current is overloaded, the circuit breaker trips automatically to prevent excessive current and protect the device. Easy to use: The circuit breakers allow you to easily connect or disconnect electrical circuits as needed. Furthermore, you don't need to spend extra money replacing fuses. Application scenarios: Suitable for car audio, video system overload protection, as well as for boats, bicycles, buses, RVs, and ships. What you get: 1 pc x circuit breaker. If you have any questions about the products, you can always contact us and we will provide you with the best customer service. Specification: Material: Plastic and metal Amperage range: 40 A Dimensions: 10 x 4 cm / 3.9 x 1.6 inches (length x width) Height: 4 cm / 1.6 inches Net weight: 83 g / 3 oz