Switches & Panels

Blue Sea Systems' ATC easy ID fuses are illuminated ATC blade fuses which use Light Emitting Diodes to show which fuse has been blown. Replaces non-illuminating ATO or ATC fuses. Designed for use with marine applications.

Blue Sea Systems' water resistant fuse holder replaces fuse holder found in Contura waterproof fuse panels. Designed to be easy to open. Built to withstand the water exposures normally encountered in above deck applications.

Dualbus plus 150A common busbar combines negative and positive buses on one block. Clear polycarbonate cover snaps to meet Coast Guard and ABYC insulation requirements. Number of screw terminals are 5 per bus.

Blue Sea Systems' stud cablecap insulators insulate stud type connectors on alternators, starters, windlasses and other high amperage devices. Built for use in marine environments. Sold individually.

Blue Sea Systems' ATC easy ID fuses are illuminated ATC blade fuses which use Light Emitting Diodes to show which fuse has been blown. Replaces non-illuminating ATO or ATC fuses. Designed for use with marine applications.

Water resistant circuit breaker switch panel is made with high-quality polycarbonate/ABS. The panel is UV-stabilized and flame retardant. This product will not corrode. Silicon breaker boots and gaskets protect against water ingress. Comes with 12V socket and dual USB charger.

The Blue Sea Systems 7153-BSS Marine Grade Short Stop Circuit Breaker is constructed from corrosion-resistant materials to withstand harsh environments. The IP64 water resistant boot protects against dust and splashing water. Its push-to-reset operation only disconnects when tripped. Stainless steel lock nuts are provided...

Maximum cable diameter: 0.56" / Maximum Connector Diameter: 1.40". Acetal body with UV-stabilized thermoplastic ring and UV-stabilized Buna-N rubber. Blue Sea Systems prides itself on engineering quality products for the harsh marine environment that are built to last. Products meet ABYC, NMMA, and Coast...

Blue Sea Systems' stud cablecap insulators insulate stud type connectors on alternators, starters, windlasses and other high amperage devices. Built for use in marine environments. Sold individually.

Many switch panels mounted on the dash or flybridge do not stand up to harsh marine environment. WeatherDeck Switch Panels are waterproof and rated IP67 (for temporary immersion in water) and use materials that won't deteriorate in the harsh sun, salt, and water. Many...

Water resistant circuit breaker switch panel is made with high-quality polycarbonate/ABS. The panel is UV-stabilized and flame retardant. This product will not corrode. Silicon breaker boots and gaskets protect against water ingress. Comes with 12V socket and dual USB charger.

Blue Sea Systems' terminal blocks feature a closed back design which completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Built with nylon base and nickel-plated brass bus and #6 and #8 screws.

Blue Sea Systems' circuit breaker boot replaces standard mounting nut for mounting on Thermal Push button circuit breakers only. UV resistant material resists discoloration and cracking. Sold as a pack of two.

Blue Sea Systems ATO / ATC Fuses are fast-acting type fuses ideal for electronic devices and are a standard circuit protection device for automobiles and trucks. Each fuse features tin-plated connector blades for corrosion resistance. Sold in packages of two fuses.

Blue Sea Systems' toggle switch boot replaces dress nut for mounting on WeatherDeck panel switches. Rated IP67-temporary immersion for 30 minutes. UV resistant material resists discoloration and cracking.

Blue Sea Systems' busbars features a maximum voltage rating of 300V AC/48V DC. Built with reinforced polycarbonate base with tin-plated copper CDA 110/UNS11000 bus. Continuous rating of 100 Amps. Cover is composed of clear polycarbonate material. Fits Blue Sea Systems MiniBus. Used specifically with...

Blue Sea Systems' in-line fuse holder is built for marine applications. Accepts 12-16 AWG wire. Rated for 30A maximum fuse amperage. Fuses are sold separately.

Blue Sea Systems' MAXI fuses feature tin-plated connector blades for extra corrosion resistance. Visible indication of blown condition. These fuses are sold individually.

Blue Sea Systems' LED indicator lights are easily installed in any Blue Sea Systems circuit breaker panel. Simple push-in installation mounts in any thickness material. Useful as general indicator and alarm lights.

Blue Sea Systems' LED indicator lights are easily installed in any Blue Sea Systems circuit breaker panel. Simple push-in installation mounts in any thickness material. Useful as general indicator and alarm lights.