30A - 150A Car Circuit Breaker, DC 12V - 48V Waterproof Circuit Breaker with Manual Reset for Car Engine, Marine Boat, Bicycle, Stereo Audio, 100A

【Material】: The circuit breaker is made from a high-conductivity alloy material. Protects electrical devices from excessive current. 【Function】: Fuse holders prevent overcurrent and overload protection for amplifiers, audio electronics, audio/video systems, and accessories in cars, boats, marine vehicles, and mopeds, protecting their amplifiers from power surges. 【Easy Installation】: Surface mountable, can be mounted on a control panel or firewall, includes a protective bolt insulator. The inline fuse does not need to be replaced. 【Wide Application】: Commonly used in auxiliary and accessory circuits for trucks, buses, recreational vehicles, and marine applications. Also used in battery charging and audio systems. 【Our Service】: If you have any questions about our products, you can contact us. We will be happy to help you. Specification: Color: Black Material: Plastic and metal Voltage: 12V ~ 24V Current: 100A Operating Temperature: -32°C to 82°C