This circuit breaker is a must-have for any automotive, marine, or RV enthusiast. It offers automatic disconnection and reset capabilities, protecting your electrical circuits from damage. Easy to install in various settings, it can be used in car audio systems, trolling motor setups, and solar panel installations. Its robust design ensures performance, making it a reliable choice for all your electrical protection needs. Features -Color:Black -Material:Plastic, alloy -Size:7.30X4.50X4.50cm/2.87X1.77X1.77in - fuse holder: the automatic switch fuse holder ensures quick and convenient operation, making it easy to manage electrical circuits in your vehicle -Manual reset function: the manual reset feature provides an added layer of safety, allowing you to easily reset the circuit breaker -Self restoring fuse: the self restoring fuse is designed for durability and longevity, ensuring protection without the need for frequent replacements -Safe: Designed to prevent overloads and short circuit, it ensures the safety of your devices and personal well-being -Versatile application: suitable for both rvs and cars, this multifunctional circuit breaker is nice for a wide range of automotive and recreational vehicle applications Package list: 1 x circuit breaker