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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.

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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.

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  • Blue Sea 8035 Circuit Breaker Mounting Screws / 6 Pack - 8035

    Blue Sea Systems

    Blue Sea 8035 Circuit Breaker Mounting Screws / 6 Pack - 8035

    $2.62 $2.99
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  • Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker - 7049

    Blue Sea Systems

    Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker - 7049

    $158.36 $185.99
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  • Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series - 7188

    Blue Sea Systems

    Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series - 7188

    $86.41
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  • Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series - 7088

    Blue Sea Systems

    Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series - 7088

    $86.41
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  • Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series - 7180

    Blue Sea Systems

    Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series - 7180

    $86.41
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  • Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series - 7080

    Blue Sea Systems

    Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series - 7080

    $76.50 $89.99
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  • Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series - 7189

    Blue Sea Systems

    Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series - 7189

    $86.41
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  • Blue Sea 8509 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 3 Position - 8509

    Blue Sea Systems

    Blue Sea 8509 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 3 Position - 8509

    $779.99
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  • Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series - 7089

    Blue Sea Systems

    Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series - 7089

    $86.41
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  • Blue Sea 7087 100 Amp Circuit Breaker Panel Mount 285 Series - 7087

    Blue Sea Systems

    Blue Sea 7087 100 Amp Circuit Breaker Panel Mount 285 Series - 7087

    $86.41
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  • Blue Sea 8199 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 4 Position - 8199

    Blue Sea Systems

    Blue Sea 8199 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 4 Position - 8199

    $561.99
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  • Blue Sea 8129 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 1 Position - 8129

    Blue Sea Systems

    Blue Sea 8129 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 1 Position - 8129

    $260.99
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  • Blue Sea 8505 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 3 Position - 8505

    Blue Sea Systems

    Blue Sea 8505 AC Main + Branch A-Series Toggle Circuit Breaker Panel (230V) - Main + 3 Position - 8505

    $1,013.99
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  • Blue Sea 7465 UL-489 Circuit Breaker - 30A Flat Rocker - 7465

    Blue Sea Systems

    Blue Sea 7465 UL-489 Circuit Breaker - 30A Flat Rocker - 7465

    $98.88 $115.99
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  • Blue Sea 7464 UL-489 Circuit Breaker - 25A Flat Rocker - 7464

    Blue Sea Systems

    Blue Sea 7464 UL-489 Circuit Breaker - 25A Flat Rocker - 7464

    $98.88 $115.99
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  • Blue Sea 7466 UL-489 Circuit Breaker - 30A Raised Rocker - 7466

    Blue Sea Systems

    Blue Sea 7466 UL-489 Circuit Breaker - 30A Raised Rocker - 7466

    $111.38 $130.99
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  • 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

    $54.57 $63.99
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  • Blue Sea 7463 UL-489 Circuit Breaker - 20A Flat Rocker - 7463

    Blue Sea Systems

    Blue Sea 7463 UL-489 Circuit Breaker - 20A Flat Rocker - 7463

    $98.88 $115.99
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  • Blue Sea 7462 UL-489 Circuit Breaker - 15A Flat Rocker - 7462

    Blue Sea Systems

    Blue Sea 7462 UL-489 Circuit Breaker - 15A Flat Rocker - 7462

    $98.88 $115.99
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  • Blue Sea 7461 UL-489 Circuit Breaker - 10A Flat Rocker - 7461

    Blue Sea Systems

    Blue Sea 7461 UL-489 Circuit Breaker - 10A Flat Rocker - 7461

    $98.88 $115.99
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  • 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

    $54.57 $63.99
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  • Blue Sea 7455 UL-489 Circuit Breaker - 10A Flat Rocker - 7455

    Blue Sea Systems

    Blue Sea 7455 UL-489 Circuit Breaker - 10A Flat Rocker - 7455

    $54.57 $63.99
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  • 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

    $54.57 $63.99
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  • Blue Sea - Circuit Breaker Switch Panel 4 Position - Gray - 4320

    Blue Sea Systems

    Blue Sea - Circuit Breaker Switch Panel 4 Position - Gray - 4320

    $67.86
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  • Blue Sea 4325 Circuit Breaker Switch Panel 6 Position - Camo - 4325

    Blue Sea Systems

    Blue Sea 4325 Circuit Breaker Switch Panel 6 Position - Camo - 4325

    $77.57 $100.99
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  • Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 7 Amps - 2131

    Blue Sea Systems

    Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 7 Amps - 2131

    $9.90 $11.99
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  • Blue Sea 7542 C-Series Flat Rocker Circuit Breaker - Single Pole - 15A - 7542

    Blue Sea Systems

    Blue Sea 7542 C-Series Flat Rocker Circuit Breaker - Single Pole - 15A - 7542

    $58.10 $67.99
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  • Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A - 7541

    Blue Sea Systems

    Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A - 7541

    $59.78 $69.99
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  • Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A - 7543

    Blue Sea Systems

    Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A - 7543

    $65.64 $65.99
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  • Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A - 7415

    Blue Sea Systems

    Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A - 7415

    $67.69 $79.99
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  • Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A - 7399

    Blue Sea Systems

    Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A - 7399

    $34.48 $40.99
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  • Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A - 7577

    Blue Sea Systems

    Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A - 7577

    $66.97 $78.99
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  • Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A - 7575

    Blue Sea Systems

    Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A - 7575

    $66.97 $78.99
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  • Blue Sea 7417 A-Series Flat Rocker Circuit Breaker - Double Pole - 50A - 7417

    Blue Sea Systems

    Blue Sea 7417 A-Series Flat Rocker Circuit Breaker - Double Pole - 50A - 7417

    $67.69 $79.99
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  • Blue Sea 7917 A-Series White Toggle Circuit Breaker - Single Pole 2.5A - 7197

    Blue Sea Systems

    Blue Sea 7917 A-Series White Toggle Circuit Breaker - Single Pole 2.5A - 7197

    $26.10 $30.99
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  • Blue Sea 7413 A-Series Flat Rocker Circuit Breaker - Double Pole - 20A - 7413

    Blue Sea Systems

    Blue Sea 7413 A-Series Flat Rocker Circuit Breaker - Double Pole - 20A - 7413

    $67.69 $79.99
    Learn More

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