Collection: Blue Sea Systems
Get Blue Sea Systems products at North Bay Marine Electronics. 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.
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Blue Sea 4218 Square Format Label Set for Battery Management Panels - 30 [4218]
Regular price $11.95 USDRegular priceUnit price / per$22.99 USDSale price $11.95 USDSale -
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]
Regular price $19.95 USDRegular priceUnit price / per$36.99 USDSale price $19.95 USDSale -
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
Regular price $169.95 USDRegular priceUnit price / per$327.99 USDSale price $169.95 USDSale -
Blue Sea 8220 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8220]
Regular price $21.95 USDRegular priceUnit price / per$40.99 USDSale price $21.95 USDSale -
Blue Sea 8084 AC Main +6 Positions/DC Main +15 Positions Toggle Circuit Breaker Panel - White Switches [8084]
Regular price $780.95 USDRegular priceUnit price / per$1,506.99 USDSale price $780.95 USDSale -
Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]
Regular price $67.95 USDRegular priceUnit price / per$129.99 USDSale price $67.95 USDSale -
Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]
Regular price $175.95 USDRegular priceUnit price / per$338.99 USDSale price $175.95 USDSale -
Blue Sea 4151 WeatherDeck Toggle Switches [4151]
Regular price $8.95 USDRegular priceUnit price / per$15.99 USDSale price $8.95 USDSale -
Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
Regular price $33.95 USDRegular priceUnit price / per$64.99 USDSale price $33.95 USDSale -
Blue Sea 8280 Single Circuit 3 On/OFF [8280]
Regular price $192.95 USDRegular priceUnit price / per$372.99 USDSale price $192.95 USDSale -
Blue Sea 1216 12V DC 4 Position [1216]
Regular price $170.95 USDRegular priceUnit price / per$329.99 USDSale price $170.95 USDSale -
Blue Sea CableClam w/Stainless Steel Dress Cap - 0.83" [1002100]
Regular price $26.95 USDRegular priceUnit price / per$51.99 USDSale price $26.95 USDSale -
Blue Sea 8034 Green LED Indicator Light [8034]
Regular price $2.95 USDRegular priceUnit price / per$4.99 USDSale price $2.95 USDSale -
Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]
Regular price $19.95 USDRegular priceUnit price / per$37.99 USDSale price $19.95 USDSale -
Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]
Regular price $20.95 USDRegular priceUnit price / per$40.99 USDSale price $20.95 USDSale -
Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063]
Regular price $3.95 USDRegular priceUnit price / per$7.99 USDSale price $3.95 USDSale -
Blue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP [7222]
Regular price $16.95 USDRegular priceUnit price / per$31.99 USDSale price $16.95 USDSale -
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 20 Amps [2134]
Regular price $6.95 USDRegular priceUnit price / per$11.99 USDSale price $6.95 USDSale -
Blue Sea 4302 WeatherDeck Water Resistant Fuse Panel - 2 Position - Grey [4302]
Regular price $43.95 USDRegular priceUnit price / per$83.99 USDSale price $43.95 USDSale -
Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp [7142]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 10 Amps [2132]
Regular price $6.95 USDRegular priceUnit price / per$11.99 USDSale price $6.95 USDSale -
Blue Sea 1502 ELCI Main 30A Double Pole Panel [1502]
Regular price $390.95 USDRegular priceUnit price / per$754.99 USDSale price $390.95 USDSale -
Blue Sea 8287 Water Resistant Contura III Switch - OFF-ON - Black [8287]
Regular price $13.95 USDRegular priceUnit price / per$26.99 USDSale price $13.95 USDSale -
Blue Sea 8259 Contura 3 Position Mounting Panel [8259]
Regular price $7.95 USDRegular priceUnit price / per$13.99 USDSale price $7.95 USDSale -
Blue Sea 5164 35A ANL Fuse [5164]
Regular price $21.95 USDRegular priceUnit price / per$41.99 USDSale price $21.95 USDSale -
Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]
Regular price $244.95 USDRegular priceUnit price / per$471.99 USDSale price $244.95 USDSale -
Blue Sea 7240 A-Series Double Pole Toggle - 40AMP - White [7240]
Regular price $38.95 USDRegular priceUnit price / per$73.99 USDSale price $38.95 USDSale -
Blue Sea 7058 25A Push Button Thermal with Quick Connect Terminals [7058]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 5139 40AMP MAXI Fuse [5139]
Regular price $4.95 USDRegular priceUnit price / per$7.99 USDSale price $4.95 USDSale -
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
Regular price $337.95 USDRegular priceUnit price / per$650.99 USDSale price $337.95 USDSale -
Blue Sea 1464 12 Position Switch CLB + Meter Square [1464]
Regular price $323.95 USDRegular priceUnit price / per$624.99 USDSale price $323.95 USDSale -
Blue Sea 7236 A-Series Double Pole Toggle - 20A - Black [7236]
Regular price $38.95 USDRegular priceUnit price / per$73.99 USDSale price $38.95 USDSale -
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]
Regular price $215.95 USDRegular priceUnit price / per$416.99 USDSale price $215.95 USDSale -
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
Regular price $29.95 USDRegular priceUnit price / per$56.99 USDSale price $29.95 USDSale -
Blue Sea 8095 AC Main +8 Positions / DC Main +29 Positions Toggle Circuit Breaker Panel (White Switches) [8095]
Regular price $1,243.95 USDRegular priceUnit price / per$2,401.99 USDSale price $1,243.95 USDSale -
Blue Sea 1522 360 Panel Dual Bilge Pump Control [1522]
Regular price $228.95 USDRegular priceUnit price / per$441.99 USDSale price $228.95 USDSale