Enhance the safety and reliability of your auxiliary DC electrical systems with this high-performance AMP Circuit Breaker, designed to provide essential overload and short circuit protection. Constructed with durable thermal plastic housing and a robust PC material, this circuit breaker delivers superior resistance to harsh environments, making it ideal for use in motorsport, marine, automotive, and RV applications. Key Features: · Manual Reset Switch: Equipped with a convenient long handle that automatically trips to disconnect power during overload or short circuit conditions, allowing quick reset once the fault is resolved. Also provides manual power cut-off via an easy-to-press red button for maintenance or emergency situations. · High Electrical Ratings: Supports circuit ratings up to 50A, voltage ratings from 12V to 48V DC, and an interrupt rating of 3000A at 30V DC, ensuring reliable circuit protection under demanding conditions. · Weatherproof and Durable: Built with an IP67-rated waterproof seal and protective rubber caps that prevent accidental short circuits, this circuit breaker is perfectly suited for engine compartments, bilge areas, and other harsh environments. · Vibration-Resistant Connection: Features M6 x 2 connecting studs with integral lock washers on the nuts to prevent loosening caused by vibration and ensure a stable electrical connection in mobile and rugged applications. · Compact and Functional Design: Sized at approximately 74 x 45 x 49mm (2.9 x 1.8 x 1.9 in), the black and red color scheme provides clear visual identification and a neat installation footprint. · Wide Application: Ideal for auxiliary and accessory circuits in trucks, buses, RVs, marine systems, and other DC electrical setups requiring robust circuit protection and quick manual disconnect capability. Specifications: · Material: PC with Thermal Plastic Housing · Circuit Rating: 50A · Voltage Rating: 12-48V DC · Interrupt Rating: 3000A at 30V DC · Operating Temperature: -32°C to 82°C · Storage Temperature: -34°C to 149°C · Number of Poles: 2 · Weatherproof Rating: IP67 · UL Rated: 94V-0 · Size: Approx. 74 x 45 x 49mm (2.9 x 1.8 x 1.9 in) Package Includes: · 1 x AMP Circuit Breaker This rugged, switchable surface mount circuit breaker offers reliable overload protection combined with easy manual reset and power cut-off options, making it a vital component for maintaining safety and integrity in demanding DC electrical systems. Ensure your vehicle or marine circuits stay protected and operate smoothly with this weatherproof, vibration-resistant circuit breaker.