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Circuit Breakers

Marine circuit breakers for reliable overcurrent protection on powerboats, sailboats, and yachts. Shop push-to-reset, toggle, and manual reset circuit breakers in a range of amperage ratings for marine electrical systems.

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Newmar 10 Amp Single Pole Breaker W/ Black Throw

in stock

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$72.00 - $72.00
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$72.00
$72.00 - $72.00
$72.00
$72.00
$72.00 - $72.00
$72.00

Newmar 5ASB Single Pole Breaker W/ Black Throw

Only 2 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$72.00 - $72.00
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$72.00 - $72.00
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$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00

Newmar 50 Amp Single Pole Breaker W/ Black Throw

Only 4 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$75.00 - $75.00
$75.00
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$75.00 - $75.00
$75.00
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$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00

Newmar 50 Amp Double Pole Breaker W/ Black Throw

Out of stock

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00
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$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00

Newmar 40 Amp Single Pole Breaker W/ Black Throw

Only 3 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00
$72.00 - $72.00
$72.00
$72.00
$72.00 - $72.00
$72.00

Newmar 30 Amp Single Pole Breaker W/ Black Throw

Only 1 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$72.00 - $72.00
$72.00
$72.00
$72.00 - $72.00
$72.00
$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00

Newmar 30 Amp Double Pole Breaker W/ Black Throw

Only 2 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

View full details
$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00
$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00

Newmar 25 Amp Single Pole Breaker W/ Black Throw

Only 5 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

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$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00

Newmar 20 Amp Single Pole Breaker W/ Black Throw

in stock

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

View full details
$75.00 - $75.00
$75.00
$75.00
$75.00 - $75.00
$75.00
$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00

Newmar 20 Amp Double Pole Breaker W/ Black Throw

Only 2 left!

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

View full details
$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00
$72.00 - $72.00
$72.00
$72.00
$72.00 - $72.00
$72.00

Newmar 15 Amp Single Pole Breaker W/ Black Throw

in stock

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

View full details
$72.00 - $72.00
$72.00
$72.00
$72.00 - $72.00
$72.00
Sold out
$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00

Newmar 15 Amp Double Pole Breaker W/ Black Throw

Out of stock

All circuit breakers offered by NEWMAR are UL recognized and CSA listed for AC and DC systems and meet USCG requirements as a qualified circuit pro...

View full details
$82.00 - $82.00
$82.00
$82.00
$82.00 - $82.00
$82.00
Sold out
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