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Blue Sea Systems Circuit Breakers

(216 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 7208 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP - 7208

    Blue Sea Systems

    Blue Sea 7208 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP - 7208

    $20.45 $25.37
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  • Blue Sea 7154 Short Stop Circuit Breaker - 25A - 7154

    Blue Sea Systems

    Blue Sea 7154 Short Stop Circuit Breaker - 25A - 7154

    $10.98
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  • Blue Sea 7152 Short Stop Circuit Breaker - 15A - 7152

    Blue Sea Systems

    Blue Sea 7152 Short Stop Circuit Breaker - 15A - 7152

    $10.98
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  • Blue Sea 7063 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 7.5 Amp - 7063

    Blue Sea Systems

    Blue Sea 7063 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 7.5 Amp - 7063

    $12.14
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  • Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide - 4125

    Blue Sea Systems

    Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide - 4125

    $21.17 $22.35
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  • Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide - 4126

    Blue Sea Systems

    Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide - 4126

    $22.81 $24.06
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  • Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series - 7187

    Blue Sea Systems

    Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series - 7187

    $62.95 $65.51
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  • Blue Sea 7186 80 Amp Circuit Breaker Surface Mount 285 Series - 7186

    Blue Sea Systems

    Blue Sea 7186 80 Amp Circuit Breaker Surface Mount 285 Series - 7186

    $62.95 $65.51
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  • Blue Sea 7182 40 Amp Circuit Breaker Surface Mount 285 Series - 7182

    Blue Sea Systems

    Blue Sea 7182 40 Amp Circuit Breaker Surface Mount 285 Series - 7182

    $62.95 $65.51
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  • Blue Sea 1461 12 Position Circuit Breaker Panel - 12V - 120A - 1461

    Blue Sea Systems

    Blue Sea 1461 12 Position Circuit Breaker Panel - 12V - 120A - 1461

    $403.06
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  • Blue Sea 7140 187 - Series Thermal Circuit Breaker - 60Amp - 7140

    Blue Sea Systems

    Blue Sea 7140 187 - Series Thermal Circuit Breaker - 60Amp - 7140

    $99.40 $103.68
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  • Blue Sea 7136 187 - Series Thermal Circuit Breaker - 30Amp - 7136

    Blue Sea Systems

    Blue Sea 7136 187 - Series Thermal Circuit Breaker - 30Amp - 7136

    $99.40 $103.68
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  • Blue Sea 7540 C-Series Flat Rocker Circuit Breaker - Single Pole - 5A - 7540

    Blue Sea Systems

    Blue Sea 7540 C-Series Flat Rocker Circuit Breaker - Single Pole - 5A - 7540

    $43.47 $54.59
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  • Blue Sea 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp - 7428

    Blue Sea Systems

    Blue Sea 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp - 7428

    $27.03 $33.69
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  • Blue Sea 7228 AC / DC Single Pole Magnetic World Circuit Breaker - 50 Amp - 7228

    Blue Sea Systems

    Blue Sea 7228 AC / DC Single Pole Magnetic World Circuit Breaker - 50 Amp - 7228

    $20.45 $25.37
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  • Blue Sea 7406 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 30 Amp - 7406

    Blue Sea Systems

    Blue Sea 7406 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 30 Amp - 7406

    $25.79 $32.54
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  • Blue Sea 7407 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 40 Amp - 7407

    Blue Sea Systems

    Blue Sea 7407 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 40 Amp - 7407

    $25.79 $32.54
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  • Blue Sea 7433 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 50 Amp - 7433

    Blue Sea Systems

    Blue Sea 7433 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 50 Amp - 7433

    $27.03 $33.69
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  • Blue Sea 7425 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 5 Amp - 7425

    Blue Sea Systems

    Blue Sea 7425 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 5 Amp - 7425

    $27.03 $33.69
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  • Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp - 7403

    Blue Sea Systems

    Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp - 7403

    $25.79 $32.54
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  • Blue Sea 7347 AC/DC Single Pole Magnetic World Circuit Breaker - 8 AMP - 7347

    Blue Sea Systems

    Blue Sea 7347 AC/DC Single Pole Magnetic World Circuit Breaker - 8 AMP - 7347

    $20.45 $25.37
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  • Blue Sea 7404 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 20 Amp - 7404

    Blue Sea Systems

    Blue Sea 7404 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 20 Amp - 7404

    $25.79 $32.54
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  • Blue Sea 7402 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 10 Amp - 7402

    Blue Sea Systems

    Blue Sea 7402 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 10 Amp - 7402

    $25.79 $32.54
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  • 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

    $25.79 $32.54
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  • Blue Sea 7400 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 5 Amp - 7400

    Blue Sea Systems

    Blue Sea 7400 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 5 Amp - 7400

    $25.79 $32.54
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  • Blue Sea 7475 C-Series Flat Rocker Circuit Breakers, Single and Double Pole - 150 Amp - 7475

    Blue Sea Systems

    Blue Sea 7475 C-Series Flat Rocker Circuit Breakers, Single and Double Pole - 150 Amp - 7475

    $152.69 $191.87
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  • Blue Sea 7477 C - Series Flat Circuit Breaker, Single and Double Pole - 250 Amp - 7477

    Blue Sea Systems

    Blue Sea 7477 C - Series Flat Circuit Breaker, Single and Double Pole - 250 Amp - 7477

    $281.10
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  • Blue Sea 7229 AC / DC Single Pole Magnetic World Circuit Breaker - 50 Amp - 7229

    Blue Sea Systems

    Blue Sea 7229 AC / DC Single Pole Magnetic World Circuit Breaker - 50 Amp - 7229

    $20.45 $25.37
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  • Blue Sea 8095 AC Main +8 Positions / DC Main +29 Positions Toggle Circuit Breaker Panel (White Switches) - 8095

    Blue Sea Systems

    Blue Sea 8095 AC Main +8 Positions / DC Main +29 Positions Toggle Circuit Breaker Panel (White Switches) - 8095

    $2,135.28
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  • Blue Sea 7221 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp - 7221

    Blue Sea Systems

    Blue Sea 7221 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp - 7221

    $20.45 $25.37
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  • Blue Sea 7213 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp - 7213

    Blue Sea Systems

    Blue Sea 7213 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp - 7213

    $20.45 $25.37
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  • Blue Sea 8099 AC Main +4 Positions Toggle Circuit Breaker Panel (White Switches) - 8099

    Blue Sea Systems

    Blue Sea 8099 AC Main +4 Positions Toggle Circuit Breaker Panel (White Switches) - 8099

    $399.63
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  • Blue Sea 7209 AC / DC Single Pole Magnetic World Circuit Breaker - 15 Amp - 7209

    Blue Sea Systems

    Blue Sea 7209 AC / DC Single Pole Magnetic World Circuit Breaker - 15 Amp - 7209

    $20.45 $25.37
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  • Blue Sea 7205 AC / DC Single Pole Magnetic World Circuit Breaker - 10 Amp - 7205

    Blue Sea Systems

    Blue Sea 7205 AC / DC Single Pole Magnetic World Circuit Breaker - 10 Amp - 7205

    $20.45 $25.37
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  • Blue Sea 7224 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp - 7224

    Blue Sea Systems

    Blue Sea 7224 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp - 7224

    $20.45 $25.37
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  • Blue Sea 7299 AC / DC Single Pole Magnetic World Circuit Breaker - 8 Amp - 7299

    Blue Sea Systems

    Blue Sea 7299 AC / DC Single Pole Magnetic World Circuit Breaker - 8 Amp - 7299

    $20.45 $25.37
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