Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
Phone: 360.738.8230
Web: www.bluesea.com
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
![Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]](http://cemarine.com/cdn/shop/products/20537XL_512x512.jpg?v=1547865889)
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7053Push Button Thermal with Quick Connect Terminals7A Ideal for 24-hour circuit protection Incorporated into Blue Sea Systems' Waterproof Circui...
View full details![Blue Sea 7052 5A Push Button Thermal with Quick Connect Terminals [7052]](http://cemarine.com/cdn/shop/products/20536XL_512x512.jpg?v=1547865882)
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7052Push Button Thermal with Quick Connect Terminals5A Ideal for 24-hour circuit protection Incorporated into Blue Sea Systems' Waterproof Circui...
View full details![Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]](http://cemarine.com/cdn/shop/products/20534XL_512x512.jpg?v=1547865875)
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7050Push Button Thermal with Quick Connect Terminals3A Ideal for 24-hour circuit protection Incorporated into Blue Sea Systems' Waterproof Circui...
View full details![Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049]](http://cemarine.com/cdn/shop/products/40597XL_512x512.jpg?v=1547891080)
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7049 200 Amp Panel Mount 187 Series Circuit BreakerFeatures: Combines switching and circuit protection into a single device* Clear, single lever ...
View full details![Blue Sea 7048 187 - Series Thermal Circuit Breaker - 150Amp [7048]](http://cemarine.com/cdn/shop/products/20533XL_512x512.jpg?v=1547865868)
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187 - Series Thermal Circuit Breakers - Panel Mount150 Amp Circuit BreakerPN: 7048Features: Combines switching and circuit protection into a sing...
View full details![Blue Sea 7047 187 - Series Thermal Circuit Breaker - 135Amp [7047]](http://cemarine.com/cdn/shop/products/20532XL_512x512.jpg?v=1547865861)
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187 - Series Thermal Circuit Breakers - Panel Mount135 Amp Circuit BreakerPN: 7047Features: Combines switching and circuit protection into a sing...
View full details![Blue Sea 7046 187 - Series Thermal Circuit Breaker - 120Amp [7046]](http://cemarine.com/cdn/shop/products/20531XL_512x512.jpg?v=1547865853)
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187 - Series Thermal Circuit Breakers - Panel Mount120 Amp Circuit BreakerPN: 7046Features: Combines switching and circuit protection into a sing...
View full details![Blue Sea 7044 187 - Series Thermal Circuit Breaker - 100Amp [7044]](http://cemarine.com/cdn/shop/products/20529XL_512x512.jpg?v=1547865846)
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187 - Series Thermal Circuit Breakers - Panel Mount100 Amp Circuit BreakerPN: 7044Features: Combines switching and circuit protection into a sing...
View full details![Blue Sea 7043 187 - Series Thermal Circuit Breaker - 90Amp [7043]](http://cemarine.com/cdn/shop/products/20528XL_512x512.jpg?v=1547865839)
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187 - Series Thermal Circuit Breakers - Panel Mount90 Amp Circuit BreakerPN: 7043Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 7042 187-Series Circuit Breaker - Panel Mount 80A [7042]](http://cemarine.com/cdn/shop/products/20527XL_512x512.jpg?v=1547865832)
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7042 187-Series Circuit Breaker - Panel Mount 80AFeatures: Combines switching and circuit protection into a single device* Precise, single-lever o...
View full details![Blue Sea 7041 187 - Series Thermal Circuit Breaker - 70Amp [7041]](http://cemarine.com/cdn/shop/products/20526XL_512x512.jpg?v=1547865824)
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187 - Series Thermal Circuit Breakers - Panel Mount70 Amp Circuit BreakerPN: 7041Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 7040 187 - Series Thermal Circuit Breaker - 60Amp [7040]](http://cemarine.com/cdn/shop/products/20525XL_512x512.jpg?v=1547865817)
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187 - Series Thermal Circuit Breakers - Panel Mount60 Amp Circuit BreakerPN: 7040Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 7039 187 - Series Thermal Circuit Breaker - 50Amp [7039]](http://cemarine.com/cdn/shop/products/20524XL_512x512.jpg?v=1547865810)
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187 - Series Thermal Circuit Breakers - Panel Mount50 Amp Circuit BreakerPN: 7039Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 7038 187 - Series Thermal Circuit Breaker - 40A [7038]](http://cemarine.com/cdn/shop/products/20523XL_512x512.jpg?v=1547865803)
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187 - Series Thermal Circuit Breakers - Panel Mount40 Amp Circuit BreakerPN: 7038Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 7036 187 - Series Thermal Circuit Breaker - 30Amp [7036]](http://cemarine.com/cdn/shop/products/20521XL_512x512.jpg?v=1547865790)
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187 - Series Thermal Circuit Breakers - Panel Mount30 Amp Circuit BreakerPN: 7036Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 7035 187 - Series Thermal Circuit Breaker - 25Amp [7035]](http://cemarine.com/cdn/shop/products/20520XL_512x512.jpg?v=1547865782)
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187 - Series Thermal Circuit Breakers - Panel Mount25 Amp Circuit BreakerPN: 7035Features: Combines switching and circuit protection into a singl...
View full details![Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]](http://cemarine.com/cdn/shop/products/51812XL_512x512.jpg?v=1547918315)
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ST CLB Circuit Breaker Block - 12 Position w/Negative BusFeatures Quick connect clips allow circuit breakers to snap easily into place Tin-plated...
View full details![Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]](http://cemarine.com/cdn/shop/products/51811XL_512x512.jpg?v=1547918307)
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ST CLB Circuit Breaker Block - 6 Position w/Negative BusFeatures Quick connect clips allow circuit breakers to snap easily into place Tin-plated ...
View full details![Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]](http://cemarine.com/cdn/shop/products/51810XL_512x512.jpg?v=1547918300)
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ST CLB Circuit Breaker Block - 12 PositionFeatures Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses ...
View full details![Blue Sea 5050 ST CLB Circuit Breaker Block - 6 Position [5050]](http://cemarine.com/cdn/shop/products/51809XL_512x512.jpg?v=1547918293)
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ST CLB Circuit Breaker Block - 6 PositionFeatures Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses a...
View full details![Blue Sea 5028 ST Blade Fuse Block w/ Cover - 6 Circuit without Negative Bus [5028]](http://cemarine.com/cdn/shop/products/20429XL_512x512.jpg?v=1547865505)
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5028ST Blade Fuse Block w/ Cover6 Circuit w/out Negative Bus Clear insulating cover with label recesses accept Small Format Labels Cover Satisfie...
View full details![Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus [5026]](http://cemarine.com/cdn/shop/products/16508XL_512x512.jpg?v=1547863635)
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5026 ST Blade Fuse Block with Cover - 12 Circuit with Negative Bus Features: Clear insulating cover with label recesses accept Small Format Labels...
View full details![Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]](http://cemarine.com/cdn/shop/products/16507XL_512x512.jpg?v=1547863628)
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5025 ST Blade Fuse Block with Cover - 6 Circuit with Negative Bus Features: Clear insulating cover with label recesses accept Small Format Labels ...
View full details![Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]](http://cemarine.com/cdn/shop/products/34989XL_512x512.jpg?v=1547881237)
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2143Amperage: 60AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
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