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 8239 AC Digital Frequency Meter [8239]
Regular price $180.95 USDRegular priceUnit price / per$348.99 USDSale price $180.95 USDSale -
Blue Sea 8068 DC 13 Position Toggle Branch Circuit Breaker Panel - White Switches [8068]
Regular price $492.95 USDRegular priceUnit price / per$951.99 USDSale price $492.95 USDSale -
Blue Sea 7271 300A C-Series Triple Pole Toggle DC Circuit Breaker [7271]
Regular price $175.95 USDRegular priceUnit price / per$338.99 USDSale price $175.95 USDSale -
Blue Sea 8207 Toggle Panel Switch [8207]
Regular price $18.95 USDRegular priceUnit price / per$34.99 USDSale price $18.95 USDSale -
Blue Sea 3118 - SMS Panel Enclosure w/ELCI (50A) and 2 Blanks - 120V AC [3118]
Regular price $584.95 USDRegular priceUnit price / per$1,128.99 USDSale price $584.95 USDSale -
Blue Sea 2314 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with Cover [2314]
Regular price $11.95 USDRegular priceUnit price / per$22.99 USDSale price $11.95 USDSale -
Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]
Regular price $40.95 USDRegular priceUnit price / per$78.99 USDSale price $40.95 USDSale -
Blue Sea 8367 AC Rotary Switch Panel 30 Ampere 2 Positions + OFF, 2 Pole [8367]
Regular price $204.95 USDRegular priceUnit price / per$393.99 USDSale price $204.95 USDSale -
Blue Sea 5183 100A Fuse Terminal [5183]
Regular price $13.95 USDRegular priceUnit price / per$24.99 USDSale price $13.95 USDSale -
Blue Sea 4012 CableCap - Red 0.50 Stud [4012]
Regular price $4.95 USDRegular priceUnit price / per$7.99 USDSale price $4.95 USDSale -
Blue Sea 4304 WeatherDeck Water Resistant Fuse Panel - 4 Position - Grey [4304]
Regular price $69.95 USDRegular priceUnit price / per$133.99 USDSale price $69.95 USDSale -
Blue Sea 5028 ST Blade Fuse Block w/ Cover - 6 Circuit without Negative Bus [5028]
Regular price $30.95 USDRegular priceUnit price / per$57.99 USDSale price $30.95 USDSale -
Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]
Regular price $242.95 USDRegular priceUnit price / per$467.99 USDSale price $242.95 USDSale -
Blue Sea 1202 120V AC Main + 6 Positions - Vertical [1202]
Regular price $334.95 USDRegular priceUnit price / per$645.99 USDSale price $334.95 USDSale -
Blue Sea 4306 WeatherDeck Water Resistant Fuse Panel - 6 Position - Grey [4306]
Regular price $97.95 USDRegular priceUnit price / per$188.99 USDSale price $97.95 USDSale -
Blue Sea 8237 AC Digital Voltmeter [8237]
Regular price $180.95 USDRegular priceUnit price / per$348.99 USDSale price $180.95 USDSale -
Blue Sea 7254 C-Series Double Pole Circuit Breaker - 60A [7254]
Regular price $99.95 USDRegular priceUnit price / per$192.99 USDSale price $99.95 USDSale -
Blue Sea 7476 C - Series Flat Circuit Breaker, Single and Double Pole - 200 Amp [7476]
Regular price $127.95 USDRegular priceUnit price / per$246.99 USDSale price $127.95 USDSale -
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100]
Regular price $339.95 USDRegular priceUnit price / per$656.99 USDSale price $339.95 USDSale -
Blue Sea 1228 120V AC 8 Position [1228]
Regular price $318.95 USDRegular priceUnit price / per$614.99 USDSale price $318.95 USDSale -
Blue Sea 5068 MAXI In-Line Fuse Holder [5068]
Regular price $21.95 USDRegular priceUnit price / per$41.99 USDSale price $21.95 USDSale -
Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065]
Regular price $6.95 USDRegular priceUnit price / per$11.99 USDSale price $6.95 USDSale -
Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series [7180]
Regular price $46.95 USDRegular priceUnit price / per$89.99 USDSale price $46.95 USDSale -
Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272]
Regular price $113.95 USDRegular priceUnit price / per$218.99 USDSale price $113.95 USDSale -
Blue Sea 7354 C-Series Toggle Single Pole - 25A [7354]
Regular price $41.95 USDRegular priceUnit price / per$79.99 USDSale price $41.95 USDSale -
Blue Sea 7056 15A Push Button Thermal with Quick Connect Terminals [7056]
Regular price $4.95 USDRegular priceUnit price / per$7.99 USDSale price $4.95 USDSale -
Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks - *Package of 5* [9217]
Regular price $3.95 USDRegular priceUnit price / per$5.99 USDSale price $3.95 USDSale -
Blue Sea 3130 - SMS Panel Enclosure w/Main 3 Branch (15A) - 120V AC [3130]
Regular price $373.95 USDRegular priceUnit price / per$720.99 USDSale price $373.95 USDSale -
Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]
Regular price $67.95 USDRegular priceUnit price / per$129.99 USDSale price $67.95 USDSale -
Blue Sea 7462 UL-489 Circuit Breaker - 15A Flat Rocker [7462]
Regular price $60.95 USDRegular priceUnit price / per$115.99 USDSale price $60.95 USDSale -
Blue Sea 8268 1 Position Contura Switch Mounting Panel [8268]
Regular price $5.95 USDRegular priceUnit price / per$9.99 USDSale price $5.95 USDSale -
Blue Sea 7407 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 40 Amp [7407]
Regular price $20.95 USDRegular priceUnit price / per$40.99 USDSale price $20.95 USDSale -
Blue Sea 1520 Remote Control Switch - 360 Panel - 3 Blank [1520]
Regular price $70.95 USDRegular priceUnit price / per$136.99 USDSale price $70.95 USDSale -
Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]
Regular price $84.95 USDRegular priceUnit price / per$163.99 USDSale price $84.95 USDSale -
Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]
Regular price $16.95 USDRegular priceUnit price / per$31.99 USDSale price $16.95 USDSale -
Blue Sea 8235 DC Digital Voltmeter [8235]
Regular price $152.95 USDRegular priceUnit price / per$294.99 USDSale price $152.95 USDSale