DC Circuit Breaker | 12V/24V Resettable Fuse | 20A-150A for Car Audio & Truck Electrical Systems

This 12V/24V DC circuit breaker provides reliable, resettable overcurrent protection from 20A to 150A for demanding automotive and marine electrical systems. Engineered for high-performance applications, it features a durable, compact design with a quick-reset button for easy restoration after a trip, eliminating the need for fuse replacement. Features and Benefits - Wide Amperage Range (20A-150A) - Offers precise protection for circuits of varying power draws, from sensitive electronics to high-current accessories. - 12V/24V DC Voltage Rating - Compatible with standard automotive, RV, and marine electrical systems for versatile installation. - Manual Reset Button - Allows for immediate circuit restoration after clearing a fault, saving time and money versus disposable fuses. - Durable, Compact Housing - Built with robust materials to withstand vibration, heat, and harsh environments for long-term reliability. - Clear Trip Indicator - Visual window shows when the breaker has tripped, simplifying diagnostics and troubleshooting. Applications - High-Power Audio Systems - Protects amplifiers, subwoofers, and wiring from dangerous overloads that can cause fire or equipment damage. - Off-Road & RV Accessories - Safeguards circuits powering winches, light bars, air compressors, and inverters in demanding conditions. - Marine & Boating Electronics - Provides essential protection for bilge pumps, navigation systems, and trolling motors where reliability is critical. - General Vehicle Upgrades - An excellent safety upgrade for any added circuit like auxiliary lighting, power ports, or cooling fans. Note: For optimal performance, select a breaker amperage rating that matches or slightly exceeds the maximum expected current draw of your protected circuit.