50-300A circuit breaker, miniature 50 AMP circuit breaker with reset fuse, 12-48V DC car/boat fuse (300A)

General Description This 50-300A miniature circuit breaker is designed to protect vehicle audio and video systems by preventing power surges that could damage the equipment. Thanks to its waterproof design and protective rubber caps, it prevents unnecessary short circuits and provides reliable protection in harsh environments, such as motorsports. Technical Specifications Rated Current: 50-300A Input Voltage: 12-48V DC Waterproof Design Manual Reset Functionality Compatibility and Accessories Ideal for motorboats and vehicles such as trucks, buses, and motorhomes Used in auxiliary and accessory circuits Installation Easy to install on the panel or firewall Use Protects against overloads and short circuits The reset button can also be used as a lockout switch