Collection: Blue Sea Systems Marine Electrical Solutions | Reliable Boat Power
Ensure your boat's electrical system is safe and efficient with Blue Sea Systems Marine Electrical Solutions. Featuring circuit breaker panels, battery switches, marine-grade wiring, and more, this collection offers reliable power solutions for every vessel. Designed for durability and performance, Blue Sea Systems components keep your electronics running smoothly so you can focus on the journey ahead. Shop now and enjoy free U.S. shipping on all orders!
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Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]
- Regular price
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$72.99 - Regular price
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$94.26 - Sale price
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$72.99
Sale -
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]
- Regular price
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$40.99 - Regular price
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$45.52 - Sale price
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$40.99
Sale -
Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]
- Regular price
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$29.99 - Regular price
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$31.27 - Sale price
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$29.99
Sale -
Blue Sea 2340 Battery Terminal Mount BusBars [2340]Blue Sea 2340 Battery Terminal Mount BusBars [2340]
- Regular price
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$30.99 - Regular price
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$32.52 - Sale price
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$30.99
Sale -
Blue Sea 1838 M2 AC Multimeter [1838]Blue Sea 1838 M2 AC Multimeter [1838]
- Regular price
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$320.99 - Regular price
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$384.59 - Sale price
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$320.99
Sale -
Blue Sea 1836 M2 AC Ammeter [1836]Blue Sea 1836 M2 AC Ammeter [1836]
- Regular price
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$274.99 - Regular price
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$328.87 - Sale price
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$274.99
Sale -
Blue Sea 1832 M2 DC Ammeter [1832]Blue Sea 1832 M2 DC Ammeter [1832]
- Regular price
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$303.99 - Regular price
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$364.20 - Sale price
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$303.99
Sale -
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
- Regular price
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$303.99 - Regular price
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$364.20 - Sale price
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$303.99
Sale -
Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]
- Regular price
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$201.99 - Regular price
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$296.44 - Sale price
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$201.99
Sale -
Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]
- Regular price
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$174.99 - Regular price
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$235.94 - Sale price
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$174.99
Sale -
Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]
- Regular price
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$201.99 - Regular price
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$296.44 - Sale price
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$201.99
Sale -
Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]
- Regular price
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$174.99 - Regular price
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$235.94 - Sale price
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$174.99
Sale -
Blue Sea Floyd Bell Turbo Series Alarm [1070]Blue Sea Floyd Bell Turbo Series Alarm [1070]
- Regular price
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$30.99 - Regular price
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$32.13 - Sale price
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$30.99
Sale -
Blue Sea Dual USB Charger - 24V Contura Mount [1039]Blue Sea Dual USB Charger - 24V Contura Mount [1039]
- Regular price
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$53.99 - Regular price
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$60.81 - Sale price
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$53.99
Sale -
Blue Sea 12V DC Dual USB Charger Socket - White [1016200]Blue Sea 12V DC Dual USB Charger Socket - White [1016200]
- Regular price
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$30.99 - Regular price
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$32.52 - Sale price
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$30.99
Sale -
Blue Sea 12V Dash Socket - White [1011200]Blue Sea 12V Dash Socket - White [1011200]
- Regular price
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$13.77 - Regular price
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- Sale price
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$13.77
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Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V [7717]Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V [7717]
- Regular price
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$227.99 - Regular price
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$331.68 - Sale price
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$227.99
Sale -
Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]
- Regular price
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$17.75 - Regular price
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- Sale price
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$17.75
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Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black [7943]Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black [7943]
- Regular price
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$17.75 - Regular price
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- Sale price
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$17.75
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Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
- Regular price
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$167.99 - Regular price
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$226.49 - Sale price
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$167.99
Sale -
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
- Regular price
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$117.99 - Regular price
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$159.71 - Sale price
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$117.99
Sale -
Blue Sea 3119 SMS Surface Mount System Panel Enclosure - 120/240V AC / 50A ELCI Main - 1 Blank Circuit Position [3119]Blue Sea 3119 SMS Surface Mount System Panel Enclosure - 120/240V AC / 50A ELCI Main - 1 Blank Circuit Position [3119]
- Regular price
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$756.99 - Regular price
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$1,010.10 - Sale price
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$756.99
Sale -
Blue Sea 7520 P12 LED Remote f/Battery Chargers [7520]Blue Sea 7520 P12 LED Remote f/Battery Chargers [7520]
- Regular price
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$122.99 - Regular price
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$135.54 - Sale price
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$122.99
Sale -
Blue Sea 4309 WeatherDeck 12V DC Waterproof Switch Panel - 8 Position [4309]Blue Sea 4309 WeatherDeck 12V DC Waterproof Switch Panel - 8 Position [4309]
- Regular price
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$92.99 - Regular price
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$119.08 - Sale price
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$92.99
Sale -
Blue Sea 4307 WeatherDeck 12V DC Waterproof Switch Panel - 6 Position [4307]Blue Sea 4307 WeatherDeck 12V DC Waterproof Switch Panel - 6 Position [4307]
- Regular price
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$75.99 - Regular price
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$95.01 - Sale price
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$75.99
Sale -
Blue Sea 4305 WeatherDeck 12V DC Waterproof Switch Panel - 4 Posistion [4305]Blue Sea 4305 WeatherDeck 12V DC Waterproof Switch Panel - 4 Posistion [4305]
- Regular price
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$62.99 - Regular price
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$71.57 - Sale price
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$62.99
Sale -
Blue Sea 4303 WeatherDeck 12V DC Waterproof Switch Panel - 2 Position [4303]Blue Sea 4303 WeatherDeck 12V DC Waterproof Switch Panel - 2 Position [4303]
- Regular price
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$41.99 - Regular price
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$46.43 - Sale price
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$41.99
Sale -
Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]
- Regular price
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$103.99 - Regular price
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$133.42 - Sale price
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$103.99
Sale -
Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]
- Regular price
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$78.99 - Regular price
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$99.31 - Sale price
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$78.99
Sale -
Blue Sea 5050 ST CLB Circuit Breaker Block - 6 Position [5050]Blue Sea 5050 ST CLB Circuit Breaker Block - 6 Position [5050]
- Regular price
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$53.99 - Regular price
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$61.25 - Sale price
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$53.99
Sale -
Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]
- Regular price
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$6.54 - Regular price
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- Sale price
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$6.54
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Blue Sea 5299 easyID ATC Fuse - 40 Amp [5299]Blue Sea 5299 easyID ATC Fuse - 40 Amp [5299]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5298 easyID ATC Fuse - 30 Amp [5298]Blue Sea 5298 easyID ATC Fuse - 30 Amp [5298]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5297 easyID ATC Fuse - 25 Amp [5297]Blue Sea 5297 easyID ATC Fuse - 25 Amp [5297]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5295 easyID ATC Fuse - 15 Amp [5295]Blue Sea 5295 easyID ATC Fuse - 15 Amp [5295]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5293 easyID ATC Fuse - 7.5 Amp [5293]Blue Sea 5293 easyID ATC Fuse - 7.5 Amp [5293]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 5291 easyID ATC Fuse - 3 Amp [5291]Blue Sea 5291 easyID ATC Fuse - 3 Amp [5291]
- Regular price
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$7.58 - Regular price
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- Sale price
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$7.58
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Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
- Regular price
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$56.99 - Regular price
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$66.13 - Sale price
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$56.99
Sale -
Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]
- Regular price
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$56.99 - Regular price
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$66.13 - Sale price
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$56.99
Sale -
Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
- Regular price
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$35.99 - Regular price
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$39.72 - Sale price
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$35.99
Sale -
Blue Sea 7649 Mini Add-A-Battery Kit [7649]Blue Sea 7649 Mini Add-A-Battery Kit [7649]
- Regular price
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$118.99 - Regular price
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$166.38 - Sale price
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$118.99
Sale -
Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]
- Regular price
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$108.99 - Regular price
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$146.07 - Sale price
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$108.99
Sale -
Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]
- Regular price
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$79.99 - Regular price
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$100.54 - Sale price
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$79.99
Sale -
Blue Sea 7509 DeckHand Dimmer - 12 Amp/24V [7509]Blue Sea 7509 DeckHand Dimmer - 12 Amp/24V [7509]
- Regular price
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$93.99 - Regular price
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$119.69 - Sale price
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$93.99
Sale -
Blue Sea 7504 DeckHand Dimmer - 6 Amp/24V [7504]Blue Sea 7504 DeckHand Dimmer - 6 Amp/24V [7504]
- Regular price
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$82.99 - Regular price
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$104.46 - Sale price
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$82.99
Sale -
Blue Sea 1014 Mounting Bracket f/1011 12V Socket [1014]Blue Sea 1014 Mounting Bracket f/1011 12V Socket [1014]
- Regular price
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$5.71 - Regular price
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- Sale price
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$5.71
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Blue Sea 1012 Single Plug w/Single Socket Extension [1012]Blue Sea 1012 Single Plug w/Single Socket Extension [1012]
- Regular price
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$33.99 - Regular price
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$35.82 - Sale price
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$33.99
Sale -
Blue Sea Dual USB Charger Socket - 2 USB Ports w/Watertight Cap [1016]Blue Sea Dual USB Charger Socket - 2 USB Ports w/Watertight Cap [1016]
- Regular price
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$30.99 - Regular price
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$32.52 - Sale price
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$30.99
Sale -
Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
- Regular price
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$35.99 - Regular price
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$39.72 - Sale price
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$35.99
Sale -
Blue Sea 6007200 Battery Switch Mini - 4 Position - Black [6007200]Blue Sea 6007200 Battery Switch Mini - 4 Position - Black [6007200]
- Regular price
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$46.99 - Regular price
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$52.93 - Sale price
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$46.99
Sale -
Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]
- Regular price
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$45.99 - Regular price
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$67.93 - Sale price
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$45.99
Sale -
Blue Sea 2719 Maxibus Cover f/2127 & 2128 [2719]Blue Sea 2719 Maxibus Cover f/2127 & 2128 [2719]
- Regular price
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$35.99 - Regular price
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$38.40 - Sale price
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$35.99
Sale -
Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]
- Regular price
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$44.99 - Regular price
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$66.86 - Sale price
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$44.99
Sale -
Blue Sea 7508 DeckHand Dimmer - 25 Amp/12V [7508]Blue Sea 7508 DeckHand Dimmer - 25 Amp/12V [7508]
- Regular price
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$91.99 - Regular price
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$116.54 - Sale price
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$91.99
Sale -
Blue Sea 7506 DeckHand Dimmer - 6 Amp/12V [7506]Blue Sea 7506 DeckHand Dimmer - 6 Amp/12V [7506]
- Regular price
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$73.99 - Regular price
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$92.39 - Sale price
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$73.99
Sale -
Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]
- Regular price
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$57.99 - Regular price
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$65.51 - Sale price
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$57.99
Sale -
Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series [7188]Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series [7188]
- Regular price
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$57.99 - Regular price
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$65.51 - Sale price
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$57.99
Sale -
Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]
- Regular price
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$57.99 - Regular price
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$65.51 - Sale price
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$57.99
Sale
How to Choose the Right Blue Sea Systems Marine Electrical Solutions
A reliable electrical system is essential for safety and performance on the water. Blue Sea Systems provides high-quality components to meet all your onboard power needs. Here’s what to consider when selecting your gear:
- Circuit Breaker Panels: Simplify your boat’s electrical management with durable panels designed for marine environments.
- Battery Switches: Ensure easy and reliable control over your boat’s power supply with robust battery switches.
- Marine-Grade Wiring: Invest in corrosion-resistant wiring built to handle the harsh marine environment and provide consistent power.
Why Choose Blue Sea Systems for Marine Power?
Blue Sea Systems is trusted by boaters worldwide for its commitment to safety, efficiency, and quality. Here’s why their solutions stand out:
- Durable Design: All components are built to withstand the demanding conditions of marine use.
- Enhanced Safety: Prevent power failures and electrical hazards with expertly engineered products.
- Reliable Performance: Keep your electronics powered for smooth sailing on every journey.
Ready to upgrade your boat's electrical system? Explore our Blue Sea Systems Marine Electrical Solutions collection today and enjoy free U.S. shipping on all orders!