Circuit Breakers

80 Items Found
Blue Sea 187-Series Thermal Circuit Breaker, Surface-Mount, 120A Blue Sea 187-Series Thermal Circuit Breaker, Surface-Mount, 120A
Clearance
Blue Sea 187-Series Thermal Circuit Breaker, Surface-Mount, 120A
Sale
$48.91
$67.99
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TRAC Digital Circuit Breaker With LED Display, 10-25 Amps TRAC Digital Circuit Breaker With LED Display, 10-25 Amps
Clearance
TRAC Digital Circuit Breaker With LED Display, 10-25 Amps
$59.99 Add to cart to see price
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Blue Sea AC Circuit Breaker A-Series Toggle Switch, Double Pole, 50A, Black Blue Sea AC Circuit Breaker A-Series Toggle Switch, Double Pole, 50A, Black
Clearance
Blue Sea AC Circuit Breaker A-Series Toggle Switch, Double Pole, 50A, Black
Sale
$22.91
$29.99
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Blue Sea 187-Series Thermal Circuit Breaker, Surface-Mount, 25A
Clearance
Blue Sea 187-Series Thermal Circuit Breaker, Surface-Mount, 25A
Sale
$48.91
$74.99
Save $26.08 (34% Off)
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TRAC Digital Circuit Breaker With LED Display, 30-60 Amps TRAC Digital Circuit Breaker With LED Display, 30-60 Amps
TRAC Digital Circuit Breaker With LED Display, 30-60 Amps
$64.99 Add to cart to see price
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Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breaker, 25A Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breaker, 25A
Clearance
Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breaker, 25A
Sale
$3.91
$6.99
Save $3.08 (44% Off)
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Blue Sea Systems ST CLB Circuit Breaker Block, 12 Position Independent Source Blue Sea Systems ST CLB Circuit Breaker Block, 12 Position Independent Source
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Blue Sea Systems ST CLB Circuit Breaker Block, 12 Position Independent Source
Sale
$46.91
$78.99
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Blue Sea AC/DC Circuit Breaker A-Series Flat Rocker Switch, Single Pole, 20A Blue Sea AC/DC Circuit Breaker A-Series Flat Rocker Switch, Single Pole, 20A
Clearance
Blue Sea AC/DC Circuit Breaker A-Series Flat Rocker Switch, Single Pole, 20A
Sale
$12.91
$17.99
Save $5.08 (28% Off)
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Blue Sea AC/DC Circuit Breaker A-Series Flat Rocker Switch, Single Pole, 40A Blue Sea AC/DC Circuit Breaker A-Series Flat Rocker Switch, Single Pole, 40A
Blue Sea AC/DC Circuit Breaker A-Series Flat Rocker Switch, Single Pole, 40A
Sale
$15.19
$15.99
Save $0.80 (5% Off)
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Southwire Portable Surge Guard with Diagnostics, 30-Amp Southwire Portable Surge Guard with Diagnostics, 30-Amp
Southwire Portable Surge Guard with Diagnostics, 30-Amp
Sale
$76.92
$152.49
Save $75.57 (49% Off)
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Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breaker, 30A Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breaker, 30A
Clearance
Blue Sea Push-Button Reset-Only Quick-Connect Thermal DC Circuit Breaker, 30A
Sale
$3.91
$6.99
Save $3.08 (44% Off)
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Blue Sea Systems COTS Military-Grade A-Series Toggle Circuit Breaker, 2 Pole 15A
Blue Sea Systems COTS Military-Grade A-Series Toggle Circuit Breaker, 2 Pole 15A
Sale
$71.24
$74.99
Save $3.75 (5% Off)
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Circuit breakers to keep your boat's electrical system in top shape

It's important for your boat's electrical system to remain in optimal condition. They can corrode over time due to humidity, moisture, and other external elements. Every time a circuit breaker trips, it will lose some of its current handling ability. Prevent electrical fires and other disasters with a quality marine circuit breaker from Overton's.


If you're looking for more electrical accessories, check out our pages on fuse holders and blocks, battery switches, and switch panels.


Shop Overton's today for all of your boating and water sports needs! Free shipping on orders over $99. Good Sam members enjoy free shipping on orders over $49.