Contact Our Parts Experts: 1-888-625-5460

B2B: 941-900-4810

Hablamos Español
Shop by Engine
2-7 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included
2-7 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included

2-7 Day Delivery

Estimated 2–7 day delivery based on the shipping method selected at checkout.

Shipping Policy

2-7 Day Delivery

Estimated 2–7 day delivery based on the shipping method selected at checkout.

Shipping Policy

PartsVu Blue Rewards

Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

Start Saving Now

PartsVu Blue Rewards

Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

Start Saving Now

Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Blue Sea Systems Circuit Breakers

(213 products)

Circuit breakers protect the wire in electrical circuits. Blue Sea Systems broad selection of magnetic and thermal circuit breakers include a vast selection of main and branch circuit protection devices. Their robust design makes them ideal for marine and vehicle AC & DC electrical systems.

All Categories
  • Blue Sea 7198 285-Series Circuit Breaker Panel Mount Adapter - 7198

    Blue Sea Systems

    Blue Sea 7198 285-Series Circuit Breaker Panel Mount Adapter - 7198

    $11.53
    Learn More
  • Blue Sea 7206 AC/DC Single Pole Magnetic World Circuit Breaker - 10AMP - 7206

    Blue Sea Systems

    Blue Sea 7206 AC/DC Single Pole Magnetic World Circuit Breaker - 10AMP - 7206

    $30.90 $30.99
    Learn More
  • Blue Sea 7149 200 Amp Circuit Breaker - Surface Mount - 7149

    Blue Sea Systems

    Blue Sea 7149 200 Amp Circuit Breaker - Surface Mount - 7149

    $165.09
    Learn More
  • Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp - 7068

    Blue Sea Systems

    Blue Sea 7068 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 30 Amp - 7068

    $13.19 $15.99
    Learn More
  • Blue Sea 7160 Short Stop Circuit Breaker Boot - 7160

    Blue Sea Systems

    Blue Sea 7160 Short Stop Circuit Breaker Boot - 7160

    $12.66
    Learn More
  • Blue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp - 7144

    Blue Sea Systems

    Blue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp - 7144

    $136.47
    Learn More
  • Blue Sea 7083 50 Amp Circuit Breaker Panel Mount 285 Series - 7083

    Blue Sea Systems

    Blue Sea 7083 50 Amp Circuit Breaker Panel Mount 285 Series - 7083

    $76.50 $89.99
    Learn More
  • Blue Sea 7086 80 Amp Circuit Breaker Panel Mount 285 Series - 7086

    Blue Sea Systems

    Blue Sea 7086 80 Amp Circuit Breaker Panel Mount 285 Series - 7086

    $86.41
    Learn More
  • Blue Sea 7066 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 20 Amp - 7066

    Blue Sea Systems

    Blue Sea 7066 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 20 Amp - 7066

    $13.19 $15.99
    Learn More
  • Blue Sea 7065 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 15 Amp - 7065

    Blue Sea Systems

    Blue Sea 7065 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 15 Amp - 7065

    $13.19 $15.99
    Learn More
  • Blue Sea 7035 187 - Series Thermal Circuit Breaker - 25Amp - 7035

    Blue Sea Systems

    Blue Sea 7035 187 - Series Thermal Circuit Breaker - 25Amp - 7035

    $120.81 $141.99
    Learn More
  • Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus - 5052

    Blue Sea Systems

    Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus - 5052

    $102.05
    Learn More
  • Blue Sea 4136 Push Button Reset Only Circuit Breaker Boot - White - 2-Pack - 4136

    Blue Sea Systems

    Blue Sea 4136 Push Button Reset Only Circuit Breaker Boot - White - 2-Pack - 4136

    $7.16
    Learn More
  • Blue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP - 7222

    Blue Sea Systems

    Blue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP - 7222

    $30.90 $30.99
    Learn More
  • Blue Sea 7401 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 8 Amp - 7401

    Blue Sea Systems

    Blue Sea 7401 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 8 Amp - 7401

    $35.47 $41.99
    Learn More
  • Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position - 5051

    Blue Sea Systems

    Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position - 5051

    $131.19
    Learn More
  • 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

    $54.57 $63.99
    Learn More
  • Blue Sea - WeatherDeck Water Resistant Circuit Breaker Panel - 4 Position - Grey - 4374

    Blue Sea Systems

    Blue Sea - WeatherDeck Water Resistant Circuit Breaker Panel - 4 Position - Grey - 4374

    $159.05
    Learn More
  • Blue Sea 7427 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 10 Amp - 7427

    Blue Sea Systems

    Blue Sea 7427 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 10 Amp - 7427

    $37.17 $43.99
    Learn More
  • Blue Sea C-Series ELCI Main Circuit Breaker - Double Pole 120V AC 50A - 3103

    Blue Sea Systems

    Blue Sea C-Series ELCI Main Circuit Breaker - Double Pole 120V AC 50A - 3103

    $906.99
    Learn More
  • Blue Sea 8084 AC Main +6 Positions/DC Main +15 Positions Toggle Circuit Breaker Panel - White Switches - 8084

    Blue Sea Systems

    Blue Sea 8084 AC Main +6 Positions/DC Main +15 Positions Toggle Circuit Breaker Panel - White Switches - 8084

    $1,339.99
    Learn More
  • Blue Sea 8097 AC 6 Position Toggle Circuit Breaker Panel - White Switches - 8097

    Blue Sea Systems

    Blue Sea 8097 AC 6 Position Toggle Circuit Breaker Panel - White Switches - 8097

    $533.99
    Learn More
  • Blue Sea 8081 DC 5 Position Toggle Branch Circuit Breaker Panel - White Switches - 8081

    Blue Sea Systems

    Blue Sea 8081 DC 5 Position Toggle Branch Circuit Breaker Panel - White Switches - 8081

    $604.99
    Learn More
  • Blue Sea 8077 AC Main Only Toggle Circuit Breaker Panel - 8077

    Blue Sea Systems

    Blue Sea 8077 AC Main Only Toggle Circuit Breaker Panel - 8077

    $165.10
    Learn More
  • Blue Sea 8096 DC 6 Position Toggle Branch Circuit Breaker Panel - White Switches - 8096

    Blue Sea Systems

    Blue Sea 8096 DC 6 Position Toggle Branch Circuit Breaker Panel - White Switches - 8096

    $395.99
    Learn More
  • Blue Sea 8076 AC Main +11 Positions Toggle Circuit Breaker Panel - White Switches - 8076

    Blue Sea Systems

    Blue Sea 8076 AC Main +11 Positions Toggle Circuit Breaker Panel - White Switches - 8076

    $950.99
    Learn More
  • Blue Sea 8086 AC 3 Sources +12 Positions/DC Main +19 Position Toggle Circuit Breaker Panel - White Switches - 8086

    Blue Sea Systems

    Blue Sea 8086 AC 3 Sources +12 Positions/DC Main +19 Position Toggle Circuit Breaker Panel - White Switches - 8086

    $2,654.99
    Learn More
  • Blue Sea 8059 AC 8 Position Toggle Circuit Breaker Panel - 8059

    Blue Sea Systems

    Blue Sea 8059 AC 8 Position Toggle Circuit Breaker Panel - 8059

    $330.99
    Learn More
  • Blue Sea 8082 DC 10 Position Toggle Branch Circuit Breaker Panel - 8082

    Blue Sea Systems

    Blue Sea 8082 DC 10 Position Toggle Branch Circuit Breaker Panel - 8082

    $666.99
    Learn More
  • Blue Sea 8068 DC 13 Position Toggle Branch Circuit Breaker Panel - White Switches - 8068

    Blue Sea Systems

    Blue Sea 8068 DC 13 Position Toggle Branch Circuit Breaker Panel - White Switches - 8068

    $845.99
    Learn More
  • Blue Sea 8074 AC Main +8 Positions Toggle Circuit Breaker Panel - White Switches - 8074

    Blue Sea Systems

    Blue Sea 8074 AC Main +8 Positions Toggle Circuit Breaker Panel - White Switches - 8074

    $699.99
    Learn More
  • Blue Sea 8058 AC 3 Position Toggle Circuit Breaker Panel - White Switches - 8058

    Blue Sea Systems

    Blue Sea 8058 AC 3 Position Toggle Circuit Breaker Panel - White Switches - 8058

    $230.99
    Learn More
  • Blue Sea 8043 AC Main +3 Positions Toggle Circuit Breaker Panel - White Switches - 8043

    Blue Sea Systems

    Blue Sea 8043 AC Main +3 Positions Toggle Circuit Breaker Panel - White Switches - 8043

    $411.99
    Learn More
  • Blue Sea 8023 DC 8 Position Circuit Breaker - White Switches - 8023

    Blue Sea Systems

    Blue Sea 8023 DC 8 Position Circuit Breaker - White Switches - 8023

    $334.99
    Learn More
  • Blue Sea 7157 Short Stop Circuit Breaker - 50A - 7157

    Blue Sea Systems

    Blue Sea 7157 Short Stop Circuit Breaker - 50A - 7157

    $15.48 $17.99
    Learn More
  • Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP - 7226

    Blue Sea Systems

    Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP - 7226

    $30.90 $30.99
    Learn More

  • FREE SHIPPING

    on all orders over $99!

  • 45-DAY RETURNS

    so you can get the right parts

  • REWARDS ON EVERY PURCHASE

    earn up to 4.5% back

  • PREMIER CUSTOMER SERVICE

    throughout your buying journey