1、High Performance: With a voltage rating of 24V, this circuit breaker is suitable for various electrical systems. It can effectively limit the current of overload and short circuit, and protect your stereo and amplifier from damage. 2、Automatic Recovery Function: The circuit breaker is equipped with an automatic recovery function, allowing it to automatically restore the power supply after overload or short circuit problems have been resolved. 3、Manual Reset Button: The device comes with a manual reset switch, providing an option to manually reset the circuit breaker when necessary. This allows for easy checking and re application, ensuring the safe running of your sound system. 4、Durable Materials: Made from high grade ABS materials and meticulously designed for reliability and durability. The DC24V circuit breaker has resistance to high temperature, vibration, and humidity, making it adaptable to various environmental conditions. 5、Versatile Application: This circuit breaker is a reliable solution to protect your car, boat, RV, or motorhome sound systems. Designed to function optimally under a range of conditions making it a reliable choice for a variety of applications.