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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Circuit Breakers

Marine-grade circuit breakers for reliable overcurrent protection and electrical system safety. Essential for protecting individual circuits and equipment, our circuit breakers provide resettable protection with manual or automatic reset options designed for demanding marine environments.

Key features:

  • Thermal circuit breakers (manual reset)
  • Magnetic hydraulic circuit breakers
  • Push-to-reset breakers
  • Panel-mount and surface-mount options
  • High-amperage main breakers
  • Waterproof and ignition-protected models

All circuit breakers feature marine-grade construction with corrosion-resistant materials, reliable trip mechanisms, and secure mounting for dependable circuit protection in harsh maritime conditions.

Filters

Circuit Breaker, 60 Amp.

Original price $87.29 - Original price $87.29
Original price
$87.29
$87.29 - $87.29
Current price $87.29
Item locally warehoused

Protect your trolling motor circuit with this 60 Amp manual reset circuit breaker, designed for high-current DC loads. Key Features 60 Amp circuit...

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Original price $87.29 - Original price $87.29
Original price
$87.29
$87.29 - $87.29
Current price $87.29

Circuit Breaker, 50 Amp.

Original price $21.69 - Original price $21.69
Original price
$21.69
$21.69 - $21.69
Current price $21.69
Item locally warehoused

A 50 Amp circuit breaker made for common marine trolling motor and winch installations. Designed to protect your power feed and automatically reset...

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Original price $21.69 - Original price $21.69
Original price
$21.69
$21.69 - $21.69
Current price $21.69

Circuit Breaker, 40 Amp

Original price $21.69 - Original price $21.69
Original price
$21.69
$21.69 - $21.69
Current price $21.69
Item locally warehoused

The Circuit Breaker, 40 Amp (SKU 750-340) is designed for protecting and installing trolling motor and winch circuits with automatic reset. Key Fea...

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Original price $21.69 - Original price $21.69
Original price
$21.69
$21.69 - $21.69
Current price $21.69

Circuit Breaker, 50 Amp

Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
Item locally warehoused

The Circuit Breaker, 50 Amp from LNS/Rig Rite is a manual reset marine circuit protection device designed for trolling motors and electric winches—...

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Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99

Circuit Breaker, 40 Amp

Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
Item locally warehoused

Protect your trolling motor or electric winch circuit with this 40 Amp manual reset circuit breaker. Designed for marine-style electrical setups, i...

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Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99

Minn Kota 1865103 MKR-19 60 Amp Circuit Breaker, Bulk

Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
Item locally warehoused

The Minn Kota MKR-19 60 Amp Circuit Breaker helps protect your trolling motor’s electrical system from damage by providing overcurrent protection w...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Switch Toggle Spst Off-On

Original price $34.49 - Original price $34.49
Original price
$34.49
$34.49 - $34.49
Current price $34.49
Item locally warehoused

Blue Sea Systems Switch Toggle SPST OFF-ON (661-8204) is a panel-mount on/off toggle switch designed for use in Blue Sea Systems A-Series toggle ci...

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Original price $34.49 - Original price $34.49
Original price
$34.49
$34.49 - $34.49
Current price $34.49

Push Button Switch

Original price $26.69 - Original price $26.69
Original price
$26.69
$26.69 - $26.69
Current price $26.69
Item locally warehoused

Blue Sea Systems push button panel switch—used where switching is needed in addition to circuit protection. Designed to mount in Blue Sea A series ...

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Original price $26.69 - Original price $26.69
Original price
$26.69
$26.69 - $26.69
Current price $26.69

Seachoice 11484 285 Series Surface Mount Circuit Breaker, 60 Amp

Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04
Item locally warehoused

Provide reliable overload protection for demanding marine DC circuits with the Seachoice 11484 (285 Series) surface mount circuit breaker, 60 Amp. ...

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Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04

Seachoice 11483 285 Series Surface Mount Circuit Breaker, 50 Amp

Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04
Item locally warehoused

Protect your boat’s circuits with the Seachoice 11483 285 Series surface mount circuit breaker rated for 50 Amps. Designed for marine engine compar...

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Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04

Seachoice 11481 285 Series Surface Mount Circuit Breaker, 40 Amp

Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04
Item locally warehoused

The Seachoice 11481 285 Series surface mount circuit breaker is a 40 Amp protection device designed for harsh marine environments. It features wate...

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Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04

Seachoice 11463 285 Series Panel Mount Circuit Breaker, 50 Amp

Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04
Item locally warehoused

Seachoice 11463 285 Series panel mount circuit breaker (50 Amp) is designed for marine electrical protection with a waterproof build and a visible ...

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Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04

Seachoice 11479 285 Series Surface Mount Circuit Breaker, 30 Amp

Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04
Item locally warehoused

Protect critical boat electrical circuits with the Seachoice 11479 285 Series Surface Mount Circuit Breaker (30 Amp). Built for marine-style instal...

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Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04

Seachoice 11459 285 Series Panel Mount Circuit Breaker, 30 Amp

Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04
Item locally warehoused

The Seachoice 11459 (285 Series) panel mount circuit breaker provides 30A protection in marine-style electrical setups where durable, sealed switch...

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Original price $81.04 - Original price $81.04
Original price
$81.04
$81.04 - $81.04
Current price $81.04

Blue Sea Systems 4365 Water-Resistant USB Accessory Panel, w/12V Socket, 2 x 2.1A Dual USB Charger

Original price $119.95 - Original price $119.95
Original price
$119.95
$119.95 - $119.95
Current price $119.95
Item locally warehoused

Upgrade your console with a water-resistant Blue Sea Systems 4365 accessory panel that combines a protected 12V outlet with dual USB charging—built...

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Original price $119.95 - Original price $119.95
Original price
$119.95
$119.95 - $119.95
Current price $119.95

Seadog 4208401 Cover for Breaker

Original price $7.49 - Original price $7.49
Original price
$7.49
$7.49 - $7.49
Current price $7.49
Item locally warehoused

The Seadog 4208401 Cover for Breaker helps protect your electrical setup by preventing contact with breaker studs—helping reduce the risk of damage...

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Original price $7.49 - Original price $7.49
Original price
$7.49
$7.49 - $7.49
Current price $7.49

Seachoice Circuit Breaker Bracket, Fits 20, 30, 40, Or 50 Amp Dual Stud Manual Reset Breakers

Original price $12.60 - Original price $12.60
Original price
$12.60
$12.60 - $12.60
Current price $12.60
Item locally warehoused

Keep your manual reset circuit breaker installation neat, secure, and ready for marine use with the Seachoice Circuit Breaker Bracket (50-13711). T...

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Original price $12.60 - Original price $12.60
Original price
$12.60
$12.60 - $12.60
Current price $12.60

Seachoice Replacement Circuit Breaker 10 Amp

Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00
Item locally warehoused

Replace a tripped or worn Seachoice breaker with this 10 Amp replacement circuit breaker. Built for marine electrical panels, it uses a push-to-res...

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Seachoice Circuit Breaker

Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00
Item locally warehoused

Seachoice replacement circuit breaker (SKU 50-13251) for marine electrical panels—rated for 8 amps. Key Features Replacement Seachoice circuit bre...

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Seachoice Circuit Breaker

Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00
Item locally warehoused

Seachoice Circuit Breaker is a 6 Amp replacement breaker designed for use with Seachoice switch panel circuit protection. Key Features Replacement...

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Seachoice Replacement Circuit Breaker 5 Amp

Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00
Item locally warehoused

Replace a tripped or worn Seachoice circuit breaker with this 5 Amp replacement unit (SKU 50-13231). Designed for panel-mounted push-to-reset use i...

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 150A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Sea-Dog Hi-Amp panel mount resettable circuit breaker (single pole, thermal type) for 48VDC systems. Designed to provide a visible indication when ...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 120A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Sea-Dog Hi-Amp panel mount resettable circuit breaker for 48V systems, providing overcurrent protection with a visible indication when tripped. Key...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 100A, 48 volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog Hi-Amp panel mount resettable circuit breaker is a single-pole thermal breaker designed to protect 48VDC marine electrical circuits. It...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208861 Hi-Amp Panel Mount Resettable Circuit Breaker 80A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Sea-Dog 4208861 Hi-Amp panel-mount resettable circuit breaker (80A, 48 Volts) provides a visible indication when a circuit has tripped. Built as a ...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208851 Hi-Amp Panel Mount Resettable Circuit Breaker 70A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208851 Hi-Amp panel mount resettable circuit breaker provides overcurrent protection with a visible indication of a tripped condition—...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208841 Hi-Amp Panel Mount Resettable Circuit Breaker 60A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Sea-Dog 4208841 Hi-Amp Panel Mount Resettable Circuit Breaker is a single-pole thermal, push-to-reset breaker designed for 48VDC marine electrical ...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208831 Hi-Amp Panel Mount Resettable Circuit Breaker 50A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208831 Hi-Amp panel-mount resettable circuit breaker helps protect 48VDC boat electrical circuits while providing a visible indication...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208821 Hi-Amp Panel Mount Resettable Circuit Breaker 40A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208821 Hi-Amp panel mount resettable circuit breaker is a single-pole thermal type breaker designed for 48VDC systems. It includes a v...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208811 Hi-Amp Panel Mount Resettable Circuit Breaker 30A, 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208811 Hi-Amp panel mount resettable circuit breaker provides a visible indication of a tripped condition, with a 30A rating and 48VDC...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208801 Hi-Amp Panel Mount Resettable Circuit Breaker 25A, 48 volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Sea-Dog 4208801 Hi-Amp panel mount resettable circuit breaker (25A, 48 volts) is a single-pole thermal breaker designed for marine-style installati...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208761 Hi-Amp Surface Mount Resettable Circuit Breaker, 80 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208761 Hi-Amp surface mount resettable circuit breaker (80 amps, 48 volts) helps protect DC accessory circuits in demanding marine env...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208751 Hi-Amp Surface Mount Resettable Circuit Breaker, 70 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Keep your 48V marine electrical circuits protected with the Sea-Dog Hi-Amp Surface Mount Resettable Circuit Breaker (70A). This single-pole, therma...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208741 Hi-Amp Surface Mount Resettable Circuit Breaker, 60 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Protect DC accessories with the Sea-Dog 4208741 Hi-Amp surface mount resettable circuit breaker. This single-pole thermal breaker is designed for m...

View full details
Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208731 Hi-Amp Surface Mount Resettable Circuit Breaker, 50 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

Sea-Dog Hi-Amp Surface Mount Resettable Circuit Breaker 4208731 is a single-pole thermal resettable breaker designed to provide a visible indicatio...

View full details
Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208721 , Hi-Amp Surface Mount Resettable Circuit Breaker, 40 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208721 Hi-Amp Surface Mount Resettable Circuit Breaker is a single-pole, thermal resettable breaker designed to provide a visible indi...

View full details
Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208711 Hi-Amp Surface Mount Resettable Circuit Breaker, 30 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208711 Hi-Amp Surface Mount Resettable Circuit Breaker (30 amps, 48 volts) is a single-pole, thermal-type overcurrent protection devic...

View full details
Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Sea-Dog 4208701 Hi-Amp Surface Mount Resettable Circuit Breaker, 25 amps, A=2-7/8" B=1-7/8" C=1-3/4" D=2-3/16" E=1-1/16", 48 Volts

Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29
Item locally warehoused

The Sea-Dog 4208701 Hi-Amp Surface Mount Resettable Circuit Breaker is a 25-amp, single-pole thermal breaker designed for 48 volts. It mounts on th...

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Original price $83.29 - Original price $83.29
Original price
$83.29
$83.29 - $83.29
Current price $83.29

Blue Sea Systems 7250 Single Pole AC Circuit Breaker, 100 Amp, White

Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89
Item locally warehoused

The Blue Sea Systems 7250 C-Series White Toggle Circuit Breaker (Single Pole, 100 Amp) provides reliable overcurrent protection while combining swi...

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Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89

Circuit Breaker Aa1 30 Amp Black

Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99
Item locally warehoused

Blue Sea Systems A-Series AA1 single-pole circuit breaker (black) combines switching and circuit protection in one compact device. It’s a magnetic-...

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Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99

Blue Sea Systems 7248 Single Pole AC Circuit Breaker, 80 Amp, White

Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89
Item locally warehoused

The Blue Sea Systems 7248 C-Series single pole toggle AC circuit breaker (80 Amp, white) provides resettable overcurrent protection for marine elec...

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Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89

Circuit Breaker Aa1 25 Amp White

Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99
Item locally warehoused

The LNS/Blue Sea Systems A-Series AA1 25 Amp White single-pole circuit breaker is a magnetic-hydraulic, trip-free breaker designed to combine on/of...

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Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99

Blue Sea Systems 7246 Single Pole AC Circuit Breaker, 60 Amp, White

Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89
Item locally warehoused

Blue Sea Systems 7246 is a C-Series single-pole AC toggle circuit breaker rated 60A (white). It combines switching and circuit protection in one de...

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Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89

Circuit Breaker Aa1 25 Amp Black

Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99
Item locally warehoused

Protect and switch a single DC or AC circuit with the Blue Sea Systems AA1 25 Amp Black single-pole, magnetic-hydraulic, trip-free circuit breaker....

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Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99

Blue Sea A-Series Flat Rocker Circuit Breaker, Single Pole Flat, 30 amps

Original price $58.89 - Original price $58.89
Original price
$58.89
$58.89 - $58.89
Current price $58.89
Item locally warehoused

The Blue Sea A-Series Flat Rocker Circuit Breaker (Single Pole Flat, 30 amps) is designed to help prevent accidental switching while providing magn...

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Original price $58.89 - Original price $58.89
Original price
$58.89
$58.89 - $58.89
Current price $58.89

Blue Sea Systems 7244 Single Pole AC Circuit Breaker, 50 Amp, White

Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89
Item locally warehoused

The Blue Sea Systems 7244 C-Series Single Pole AC Circuit Breaker is a 50 Amp magnetic-hydraulic, trip-free breaker designed to provide overcurrent...

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Original price $97.89 - Original price $97.89
Original price
$97.89
$97.89 - $97.89
Current price $97.89

Circuit Breaker Aa1 20A White

Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99
Item locally warehoused

A single-pole 20A A-Series toggle circuit breaker in white from Blue Sea Systems—designed to provide both switching and overcurrent protection in o...

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Original price $51.99 - Original price $51.99
Original price
$51.99
$51.99 - $51.99
Current price $51.99

Blue Sea Systems A-Series DC Double Pole Toggle Circuit Breaker

Original price $119.89 - Original price $119.89
Original price
$119.89
$119.89 - $119.89
Current price $119.89
Item locally warehoused

Blue Sea Systems A-Series DC Double Pole Toggle Circuit Breaker is a magnetic-hydraulic, trip-free breaker designed to combine switching and circui...

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Original price $119.89 - Original price $119.89
Original price
$119.89
$119.89 - $119.89
Current price $119.89