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Circuit Breakers
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Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you; availability and lead times vary.
We do not offer shipping; in-store pick up only
If calling to check availability or price, please have the manufacturer's part number (MPN) ready. We are unable to search our product database by description alone.
Not all products shown online are stocked at our retail location. Many items may be available from our warehouse or suppliers and can be ordered for you; availability and lead times vary.
We do not offer shipping; in-store pick up only
If calling to check availability or price, please have the manufacturer's part number (MPN) ready. We are unable to search our product database by description alone.
Sub Categories
![Sea-Dog Thermal AC\/DC Circuit Breaker - 30 Amp [420830-1]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/18229/22761/79224XL__97450.1677996518.jpg?c=1 "Sea-Dog Thermal AC\/DC Circuit Breaker - 30 Amp [420830-1]")
Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 30 Amp [420830-1]
Thermal AC/DC Circuit Breaker - 30 AmpThermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these...
![Sea-Dog Thermal AC\/DC Circuit Breaker - 20 Amp [420820-1]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/18228/22760/79223XL__49405.1677996516.jpg?c=1 "Sea-Dog Thermal AC\/DC Circuit Breaker - 20 Amp [420820-1]")
Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp [420820-1]
Thermal AC/DC Circuit Breaker - 20 AmpThermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these...
![Sea-Dog Thermal AC\/DC Circuit Breaker - 15 Amp [420815-1]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/18227/22759/79222XL__46699.1677996514.jpg?c=1 "Sea-Dog Thermal AC\/DC Circuit Breaker - 15 Amp [420815-1]")
Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 15 Amp [420815-1]
Thermal AC/DC Circuit Breaker - 15 AmpThermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these...
![Sea-Dog Thermal AC\/DC Circuit Breaker - 10 Amp [420810-1]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/18226/22758/79221XL__88190.1677996512.jpg?c=1 "Sea-Dog Thermal AC\/DC Circuit Breaker - 10 Amp [420810-1]")
Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 10 Amp [420810-1]
Thermal AC/DC Circuit Breaker - 10 AmpThermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these...
![Sea-Dog Thermal AC\/DC Circuit Breaker - 8 Amp [420808-1]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/18225/22757/79220XL__97299.1677996510.jpg?c=1 "Sea-Dog Thermal AC\/DC Circuit Breaker - 8 Amp [420808-1]")
Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp [420808-1]
Thermal AC/DC Circuit Breaker - 8 AmpThermal AC/DC Circuit Breakers are designed to protect an electrical circuit from damage caused by excess current. Vibration and shock resistant these...
![Blue Sea 7312 COTS Military Grade A-Series 15 Amp [7312]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/17949/22434/78670XL__57619.1677995841.jpg?c=1 "Blue Sea 7312 COTS Military Grade A-Series 15 Amp [7312]")
Blue Sea Systems
Blue Sea 7312 COTS Military Grade A-Series 15 Amp [7312]
7312 COTS Military Grade A-Series 15 AmpMay be suitable for use when military specifications are required under CFR 46.Specifications:Amperage: 15AActuator Style: Metal TogglePoles: 2Max Voltage:...
![Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15990/20091/75130XL__62633.1677991108.jpg?c=1 "Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]")
Blue Sea Systems
Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]
7459 UL-489 Circuit Breaker - 50A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15989/20090/75129XL__75509.1677991106.jpg?c=1 "Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]")
Blue Sea Systems
Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]
7458 UL-489 Circuit Breaker - 30A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15988/20089/75128XL__57716.1677991104.jpg?c=1 "Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]")
Blue Sea Systems
Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]
7457 UL-489 Circuit Breaker - 20A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15987/20088/75127XL__40830.1677991102.jpg?c=1 "Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]")
Blue Sea Systems
Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]
7456 UL-489 Circuit Breaker - 15A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15985/20086/75125XL__24249.1677991097.jpg?c=1 "Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]")
Blue Sea Systems
Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]
7454 UL-489 Circuit Breaker - 5A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15984/20085/75124XL__44322.1677991095.jpg?c=1 "Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]")
Blue Sea Systems
Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]
7446 UL-489 Circuit Breaker - 100A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15983/20084/75123XL__07640.1677991093.jpg?c=1 "Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]")
Blue Sea Systems
Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]
7445 UL-489 Circuit Breaker - 50A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15982/20083/75122XL__20076.1677991091.jpg?c=1 "Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]")
Blue Sea Systems
Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]
7444 UL-489 Circuit Breaker - 30A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7443 UL-489 Circuit Breaker - 20A Flat Rocker [7443]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15981/20082/75121XL__47457.1677991089.jpg?c=1 "Blue Sea 7443 UL-489 Circuit Breaker - 20A Flat Rocker [7443]")
Blue Sea Systems
Blue Sea 7443 UL-489 Circuit Breaker - 20A Flat Rocker [7443]
7443 UL-489 Circuit Breaker - 20A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15980/20081/75120XL__06633.1677991086.jpg?c=1 "Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]")
Blue Sea Systems
Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]
7442 UL-489 Circuit Breaker - 15A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15979/20080/75119XL__20502.1677991084.jpg?c=1 "Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]")
Blue Sea Systems
Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]
7441 UL-489 Circuit Breaker - 10A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15978/20079/75118XL__91939.1677991082.jpg?c=1 "Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]")
Blue Sea Systems
Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]
7440 UL-489 Circuit Breaker - 5A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)...
![Maxwell 135Amp 12\/24V Windlass Isolator [P100791]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15633/19506/74437XL__86594.1677990122.jpg?c=1 "Maxwell 135Amp 12\/24V Windlass Isolator [P100791]")
Maxwell
Maxwell 135Amp 12/24V Windlass Isolator [P100791]
135Amp 12/24V Windlass IsolatorMaxwell circuit breaker/isolator panel, 135 Amp 12/24-volt, suitable for all 800 to 3500 Series 12V & 4000 24V windlasses.Features:For protection of the main conductor...
![Maxwell Circuit Breaker Isolator Panel - 80 AMP [P100790]](https://cdn11.bigcommerce.com/s-ge8sirtax0/images/stencil/230x230/products/15446/19294/74010XL__20292.1677989686.jpg?c=1 "Maxwell Circuit Breaker Isolator Panel - 80 AMP [P100790]")
Maxwell
Maxwell Circuit Breaker Isolator Panel - 80 AMP [P100790]
Circuit Breaker Isolator Panel - 80 AMPSuitable for a wide range of windlasses and capstans.Features:For protection of the main conductor circuit for DC winchesMount as close as possible to the...