30-300 Amp Circuit Breaker | 12-48V DC Manual Reset | Waterproof for Marine, RV & Solar Systems

Engineered for demanding electrical systems, the Rayne's World 30-300 Amp manual reset circuit breaker provides reliable overcurrent protection for 12-48V DC circuits. Its robust 1000A interrupting capacity and waterproof IP67 rating ensure dependable performance in harsh environments, making it a critical safety component for high-amperage applications. Features and Benefits - 30-300 Amp Adjustable Rating - Precisely match the breaker's trip point to your specific wire gauge and load requirements for optimal system protection. - Manual Reset Function - Allows for safe circuit inspection and fault correction before restoring power, preventing automatic re-engagement on a persistent short. - Waterproof IP67 Construction - Sealed design protects internal components from dust, moisture, and corrosion, ensuring longevity in marine, RV, and outdoor installations. - High 1000A Interrupt Capacity - Safely breaks severe short-circuit faults without damage, providing a crucial safety margin beyond its continuous rating. - Compact, Durable Housing - Engineered thermoplastic case withstands vibration and impact, offering a reliable and space-saving installation. Applications - Marine Electrical Systems - Protect bilge pumps, winches, and navigation electronics from overloads in saltwater environments. - Solar Power and RV Setups - Safeguard charge controllers, inverters, and auxiliary battery banks in mobile and off-grid power systems. - Car Audio Amplifiers - Provide essential overcurrent protection for high-power amplifier installations, preventing wiring damage. - General Automotive and Industrial DC Power - Reliable circuit protection for winches, plows, lighting arrays, and other high-draw 12V/24V/48V equipment. Note: For optimal performance and safety, ensure proper sizing based on your system's maximum continuous current and wire capacity. Always install per applicable electrical codes.