Breakers, Fuses and Accessories for Boats

Breakers and Fuses – Marine Electrical Protection for Boats & RVs

Protect your vessel’s electrical system with high-quality marine breakers and fuses from Go2Marine. Designed to safeguard your boat’s wiring and onboard electronics, these essential components prevent overloads, short circuits, and fire hazards—ensuring safe and reliable operation in demanding marine environments.
Our collection of marine-grade breakers and fuses includes:

• Circuit breakers in manual reset, push-button, and toggle styles for easy troubleshooting and protection
• Blade fuses, glass fuses, and fuse blocks compatible with 12V and 24V marine electrical systems
• Water-resistant and ignition-protected designs for use in engine compartments and exposed areas
• Inline fuse holders and terminal blocks for clean, organized installations
• High-amp breakers for trolling motors, windlasses, and other high-draw equipment

Whether you're outfitting a sailboat, powerboat, yacht, or RV, Go2Marine offers electrical protection solutions from trusted brands like Blue Sea Systems, Marinco, Sea-Dog, and Bussmann. These components are built to withstand vibration, moisture, and saltwater exposure—making them ideal for marine and outdoor applications.
Shop now to find the best selection of marine breakers and fuses—engineered for safety, trusted for reliability, and essential for every boat’s electrical system.