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Boating Accessories & Marine Electronics
Boating Accessories & Marine Electronics

Battery Switches & Management

Battery switches, isolators, combiners, battery boxes and monitors from Bluewater, Egis, Victron Energy and T-H Marine, for safe, organized DC power.

Professional installation available from Mariners Marine. See our installation services or call 732-620-5686. Serving the Jersey Shore and surrounding areas; travel fees may apply.

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Original price $80.99
Original price $80.99 - Original price $80.99
Original price $80.99
Current price $59.99
$59.99 - $59.99
Current price $59.99

Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]

in stock

5511eDual Circuit Plus Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surf...

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Original price $80.99
Original price $80.99 - Original price $80.99
Original price $80.99
Current price $59.99
$59.99 - $59.99
Current price $59.99
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Original price $97.99
Original price $97.99 - Original price $97.99
Original price $97.99
Current price $72.99
$72.99 - $72.99
Current price $72.99

Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510E]

Only 5 left!

5510EDual Circuit Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface o...

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Original price $97.99
Original price $97.99 - Original price $97.99
Original price $97.99
Current price $72.99
$72.99 - $72.99
Current price $72.99
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Original price $333.99
Original price $333.99 - Original price $333.99
Original price $333.99
Current price $253.99
$253.99 - $253.99
Current price $253.99

Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]

in stock

L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline ...

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Original price $333.99
Original price $333.99 - Original price $333.99
Original price $333.99
Current price $253.99
$253.99 - $253.99
Current price $253.99
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Original price $616.99
Original price $616.99 - Original price $616.99
Original price $616.99
Current price $468.99
$468.99 - $468.99
Current price $468.99

Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]

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e-Series Dual Circuit Plus 2 PN. 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(4) 15A Push Button Thermal Circuit Breakers Designed for twin ...

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Original price $616.99
Original price $616.99 - Original price $616.99
Original price $616.99
Current price $468.99
$468.99 - $468.99
Current price $468.99
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Original price $461.99
Original price $461.99 - Original price $461.99
Original price $461.99
Current price $350.99
$350.99 - $350.99
Current price $350.99

Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]

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e-Series Dual Circuit Plus PN 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin eng...

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Original price $461.99
Original price $461.99 - Original price $461.99
Original price $461.99
Current price $350.99
$350.99 - $350.99
Current price $350.99
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Original price $605.99
Original price $605.99 - Original price $605.99
Original price $605.99
Current price $460.99
$460.99 - $460.99
Current price $460.99

Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]

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m-Series Dual Circuit Plus 2 of PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(3) 15A Push Button Thermal Circuit Breakers Designed for twin...

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Original price $605.99
Original price $605.99 - Original price $605.99
Original price $605.99
Current price $460.99
$460.99 - $460.99
Current price $460.99
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Original price $364.99
Original price $364.99 - Original price $364.99
Original price $364.99
Current price $277.99
$277.99 - $277.99
Current price $277.99

Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]

Only 1 left!

m-Series Dual Circuit Plus PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engi...

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Original price $364.99
Original price $364.99 - Original price $364.99
Original price $364.99
Current price $277.99
$277.99 - $277.99
Current price $277.99
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Original price $330.99
Original price $330.99 - Original price $330.99
Original price $330.99
Current price $251.99
$251.99 - $251.99
Current price $251.99

Blue Sea 8280 Single Circuit 3 On/OFF [8280]

Only 4 left!

Single Circuit On/Off CE Marked Enables a failed House or Start battery bank to be isolated from the electrical system and both House and Start ...

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Original price $330.99
Original price $330.99 - Original price $330.99
Original price $330.99
Current price $251.99
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Current price $251.99
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Original price $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]

in stock

7902Icon Circuit Identification Label Kit for Battery Switches 18 icon labels for battery switches, use to identify circuits Examples: Battery, B...

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Original price $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
$9.99 - $9.99
Current price $9.99
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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $7.99
$7.99 - $7.99
Current price $7.99

Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901]

in stock

Spare knob for m-series (mini) switch (6006)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is ...

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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $7.99
$7.99 - $7.99
Current price $7.99
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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea 7900 Spare Key f/ Mini Switch [7900]

in stock

Spare key for m-series (mini) Switch (6005)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is k...

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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $6.99
$6.99 - $6.99
Current price $6.99
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Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $48.99
$48.99 - $48.99
Current price $48.99

Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]

in stock

6011m-Series (Mini) Battery Switch Dual Circuit Plus™ Switches two battery banks simultaneously with one simple ON/OFF switch while maintaining ba...

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Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $48.99
$48.99 - $48.99
Current price $48.99
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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $58.99
$58.99 - $58.99
Current price $58.99

Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]

in stock

6010m-Series (Mini) Battery Switch Dual Circuit™ Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting Eu...

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $58.99
$58.99 - $58.99
Current price $58.99
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Original price $52.99
Original price $52.99 - Original price $52.99
Original price $52.99
Current price $38.99
$38.99 - $38.99
Current price $38.99

Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]

in stock

6007m-Series (Mini) Battery Switch SelectorMake before break contact design allows switching between battery banks without power interruptionSelec...

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Original price $52.99
Original price $52.99 - Original price $52.99
Original price $52.99
Current price $38.99
$38.99 - $38.99
Current price $38.99
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Original price $156.99
Original price $156.99 - Original price $156.99
Original price $156.99
Current price $119.99
$119.99 - $119.99
Current price $119.99

Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

in stock

3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features: 500 Ampere Continuous Rating Accepts 4/0 battery cables Ignition...

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Original price $156.99
Original price $156.99 - Original price $156.99
Original price $156.99
Current price $119.99
$119.99 - $119.99
Current price $119.99
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Original price $165.99
Original price $165.99 - Original price $165.99
Original price $165.99
Current price $126.99
$126.99 - $126.99
Current price $126.99

Blue Sea 3002 HD-Series Battery Switch Selector [3002]

in stock

3002 HD-Series Battery Switch SelectorFeatures: 500 Ampere Continuous Rating Accepts 4/0 battery cables Ignition protected - safe for installation...

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Original price $165.99
Original price $165.99 - Original price $165.99
Original price $165.99
Current price $126.99
$126.99 - $126.99
Current price $126.99
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Original price $150.99
Original price $150.99 - Original price $150.99
Original price $150.99
Current price $114.99
$114.99 - $114.99
Current price $114.99

Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]

in stock

3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ign...

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Original price $150.99
Original price $150.99 - Original price $150.99
Original price $150.99
Current price $114.99
$114.99 - $114.99
Current price $114.99
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Original price $130.99
Original price $130.99 - Original price $130.99
Original price $130.99
Current price $99.99
$99.99 - $99.99
Current price $99.99

Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF [3000]

in stock

HD-Series Battery Switch Single Circuit ON/OFFFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ignition protecte...

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Original price $130.99
Original price $130.99 - Original price $130.99
Original price $130.99
Current price $99.99
$99.99 - $99.99
Current price $99.99
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Original price $85.99
Original price $85.99 - Original price $85.99
Original price $85.99
Current price $63.99
$63.99 - $63.99
Current price $63.99

Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]

in stock

9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features: Switches isolated battery banks to all loads or combines battery...

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Original price $85.99
Original price $85.99 - Original price $85.99
Original price $85.99
Current price $63.99
$63.99 - $63.99
Current price $63.99
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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $44.99
$44.99 - $44.99
Current price $44.99

Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

in stock

9003e e-Series Battery Switch Single Circuit ON/OFF Features: CE Marked Ignition protected - Safe for installation aboard gasoline powered boats C...

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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $38.99
$38.99 - $38.99
Current price $38.99

Guest 2111A Heavy Duty Battery Selector Switch [2111A]

in stock

Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphic...

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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $38.99
$38.99 - $38.99
Current price $38.99
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Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $46.99
$46.99 - $46.99
Current price $46.99

Guest 2110A Battery Selector Switch [2110A]

in stock

Battery Selector Switch with AFDPart No. 2110ADescriptionContinuous Amps: 230Momentary Amps: 345Dimensions: 5"D x 2-3/4"H Product FeaturesAlternat...

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Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $46.99
$46.99 - $46.99
Current price $46.99
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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $47.99
$47.99 - $47.99
Current price $47.99

Blue Sea 9001e e-Series Battery Switch Selector [9001E]

in stock

9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruptio...

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Original price $63.99
Original price $63.99 - Original price $63.99
Original price $63.99
Current price $47.99
$47.99 - $47.99
Current price $47.99
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Original price $83.99
Original price $83.99 - Original price $83.99
Original price $83.99
Current price $61.99
$61.99 - $61.99
Current price $61.99

Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect [9004E]

Only 4 left!

9004e e-Series Battery Switch Single Circuit ON/OFF with Alternator Field DisconnectFeatures: CE Marked Ignition protected - Safe for installation...

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Original price $83.99
Original price $83.99 - Original price $83.99
Original price $83.99
Current price $61.99
$61.99 - $61.99
Current price $61.99
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