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:Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - Splash Guard Boot [420839-1]
Regular price $4.95 USDRegular price$6.25 USD-$1.30 USD Sale price $4.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7413 A-Series Flat Rocker Circuit Breaker - Double Pole - 20A [7413]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7411 A-Series Flat Rocker Circuit Breaker - Double Pole - 15A [7411]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7475 C-Series Flat Rocker Circuit Breakers, Single and Double Pole - 150 Amp [7475]
Regular price $149.95 USDRegular price$246.99 USD-$97.04 USD Sale price $149.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7542 C-Series Flat Rocker Circuit Breaker - Single Pole - 15A [7542]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]
Regular price $18.95 USDRegular price$30.99 USD-$12.04 USD Sale price $18.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7206 AC/DC Single Pole Magnetic World Circuit Breaker - 10AMP [7206]
Regular price $19.95 USDRegular price$31.99 USD-$12.04 USD Sale price $19.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7062 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 5 Amp [7062]
Regular price $9.95 USDRegular price$15.99 USD-$6.04 USD Sale price $9.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7545 C-Series Flat Rocker Circuit Breaker - Single Pole - 30A [7545]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
Vendor:Blue Sea Systems
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 30 Amps [2136]
Regular price $7.95 USDRegular price$11.99 USD-$4.04 USD Sale price $7.95 USD -
Vendor:Blue Sea Systems
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 5 Amps [2130]
Regular price $7.95 USDRegular price$11.99 USD-$4.04 USD Sale price $7.95 USD -
Vendor:BEP Marine
BEP Circuit Breaker Module [707]
Regular price $124.95 USDRegular price$219.99 USD-$95.04 USD Sale price $124.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7214 AC/DC Single Pole Magnetic World Circuit Breaker - 20AMP [7214]
Regular price $19.95 USDRegular price$31.99 USD-$12.04 USD Sale price $19.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp [7144]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7350 C-Series Toggle Single Pole - 5A [7350]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD