Auto Reset Circuit Breaker 50A Insulated Automotive Spare Parts with Charger Cover 1. Auto RESET: This auto reset circuit breaker will automatically disconnect when the current is too large or the circuit is overheated, and will reset automatically when it is safe.2. Circuit Breaker: These 50 amp circuit breakers are suitable for 12V to 24V DC applications and can be installed in 4 orientations.3. Plastic shell: The circuit breaker is equipped with a plastic casing, which can effectively prevent corrosion, and the insulating plastic can reduce the risk of electric shock for users.4. Complete accessories: The circuit breaker kit comes with protective cover, hardware, heat shrink tube etc. for easy installation and use.5. Wide Application: Circuit breakers can be used in cars, electromechanical equipment, vehicles, ships, off-road vehicles, yachts and ships. Specification: Item Type: Automatic Reset Circuit Breaker Material: Plastic and Metal Current Rating: 50A Voltage: DC 12V-24V Package List: 2 x Circuit Breaker 2 x protective cover4 x connection clamp4 x heat shrink tubes4 x screw4 x nut4 x cable tie