Protect your vessel’s electrical system with marine-grade circuit breakers built for safety, reliability, and performance. This collection features a wide range of breakers—including thermal, magnetic, push-button, and toggle styles—engineered to prevent overloads and short circuits in harsh marine environments.
Whether you're wiring bilge pumps, navigation systems, lighting, or full breaker panels, these components deliver precise, dependable protection. Designed with corrosion-resistant materials and waterproof housings, they meet marine safety standards and are built to withstand vibration, moisture, and salt exposure. Stay powered. Stay protected.
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Vendor:Blue Sea Systems
Blue Sea 3119 SMS Surface Mount System Panel Enclosure - 120/240V AC / 50A ELCI Main - 1 Blank Circuit Position [3119]
Regular price $774.95 USDRegular price$1,273.99 USD-$499.04 USD Sale price $774.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]
Regular price $5.95 USDRegular price$8.99 USD-$3.04 USD Sale price $5.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7548 C-Series Flat Rocker Circuit Breaker - Single Pole - 80A [7548]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
Vendor:Garmin
Garmin 60A Circuit Breaker [010-12832-40]
Regular price $80.95 USDRegular price$89.99 USD-$9.04 USD Sale price $80.95 USD -
Vendor:Blue Sea Systems
Blue Sea 8072 Panel Blank Single A-Series [8072]
Regular price $20.95 USDRegular price$32.99 USD-$12.04 USD Sale price $20.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7035 187 - Series Thermal Circuit Breaker - 25Amp [7035]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp [7403]
Regular price $24.95 USDRegular price$40.99 USD-$16.04 USD Sale price $24.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5050 ST CLB Circuit Breaker Block - 6 Position [5050]
Regular price $50.95 USDRegular price$82.99 USD-$32.04 USD Sale price $50.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7400 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 5 Amp [7400]
Regular price $24.95 USDRegular price$40.99 USD-$16.04 USD Sale price $24.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus [5026]
Regular price $50.95 USDRegular price$83.99 USD-$33.04 USD Sale price $50.95 USD -
Vendor:Blue Sea Systems
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 3 Amps [2129]
Regular price $7.95 USDRegular price$11.99 USD-$4.04 USD Sale price $7.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7182 40 Amp Circuit Breaker Surface Mount 285 Series [7182]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7036 187 - Series Thermal Circuit Breaker - 30Amp [7036]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7148 187 - Series Thermal Circuit Breaker - 150Amp [7148]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]
Regular price $39.95 USDRegular price$66.99 USD-$27.04 USD Sale price $39.95 USD