Description This resettable circuit breaker is designed to provide power protection for vehicles, boats, RVs, and audio systems. Its sleek and durable design ensures long-term performance, while the manual reset feature allows users to quickly restore power after an overload. Ideal for safeguarding electrical circuits during modifications or upgrades. Features -Color:Black -Material:Plastic,alloy -Size:10.00X6.50X4.00cm/3.93X2.55X1.57in -Automatic recovery function: prevents prolonged power outages caused by current overload, ensuring uninterrupted music enjoyment during your journey -Precise circuit protection: safeguards car, rv, or boat audio systems from short circuits or overloads, extending the lifespan of your equipment -Versatile outdoor compatibility: designed for long drives, camping, or marine adventures, providing stable and power in various mobile scenarios -Compact and easy installation: features a space-saving design that is simple to install, ideal for enthusiasts upgrading their vehicle's electrical system -High-sensitivity response: quickly reacts to abnormal current changes, offering instant protection for audio equipment and preventing financial lossPackage list: 1 x circuit breaker