Features: * Brand new and high quality * Housing is UL rated 94V0 thermoplastic. * High current thermal trip circuit breaker with manual reset switch for auxiliary DC electrical applications. It is for use in harsh environments such as motorsports to provide protection in case of current overload or short circuit. * Protective rubber cap prevents unwanted short circuits. * Switchable mounted circuit breakers are commonly used in auxiliary and auxiliary circuits in trucks, buses, RVs and marine vessels. * Sealed and waterproof unit is suitable for engine compartment and bilge areas. * Manual trip switch allows for quick circuit disconnect in situations. * Connection stud size - M6 x 2 - Nuts come with integrated lock washers to prevent loosening due to vibration. Specifications: Part name: Circuit breaker Material: ABS+metal Size: As shown in the picture Color: Black Rated current: 30A, 40A, 50A, 60A, 70A, 80A, 100, 120A, 150A, 200A, 250A, 300A (optional) Rated voltage: 12-48V DC Rated breaking current: 3000A@30V DC Operating temperature: -32°C to 82°C Storage temperature: -34°C-149°C Number of poles: 2 Weatherproof rating: IP67 Quantity: 1pcs Package contents: 1 x Manual reset circuit breaker Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Made of standard material, quality assurance and practicality. Perfect function, bring you a wonderful experience. Every customer is entitled to a 30-day refund or replacement for damage/quality issues. If you have any questions, please feel free to contact us and we will solve it for you. Waterproof Car Circuit Breaker Fuse Reset 30-300 Amp 12V-24V Dc Car Boat Auto