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 8372 Water Resistant 4 Position - Black - Horizontal Mount Panel [8372]
Regular price $113.95 USDRegular priceUnit price / per$218.99 USDSale price $113.95 USDSale -
Blue Sea 5246 40A ATO/ATC Fuse [5246]
Regular price $2.95 USDRegular priceUnit price / per$3.99 USDSale price $2.95 USDSale -
Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]
Regular price $6.95 USDRegular priceUnit price / per$12.99 USDSale price $6.95 USDSale -
Blue Sea 6008 M-Series Battery Switch 3 Position - Red [6008]
Regular price $46.95 USDRegular priceUnit price / per$90.99 USDSale price $46.95 USDSale -
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
Regular price $258.95 USDRegular priceUnit price / per$498.99 USDSale price $258.95 USDSale -
Blue Sea 3117 - SMS Panel Enclosure w/2 ELCI (30A) - 120V AC [3117]
Regular price $799.95 USDRegular priceUnit price / per$1,544.99 USDSale price $799.95 USDSale -
Blue Sea 1733 Mini OLED DC Voltmeter [1733]
Regular price $40.95 USDRegular priceUnit price / per$77.99 USDSale price $40.95 USDSale -
Blue Sea 1223 12V DC 12 Position [1223]
Regular price $431.95 USDRegular priceUnit price / per$833.99 USDSale price $431.95 USDSale -
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
Regular price $258.95 USDRegular priceUnit price / per$499.99 USDSale price $258.95 USDSale -
Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]
Regular price $4.95 USDRegular priceUnit price / per$9.99 USDSale price $4.95 USDSale -
Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049]
Regular price $96.95 USDRegular priceUnit price / per$185.99 USDSale price $96.95 USDSale -
Blue Sea 7084 60 Amp Circuit Breaker Panel Mount 285 Series [7084]
Regular price $46.95 USDRegular priceUnit price / per$89.99 USDSale price $46.95 USDSale -
Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378]
Regular price $147.95 USDRegular priceUnit price / per$284.99 USDSale price $147.95 USDSale -
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
Regular price $194.95 USDRegular priceUnit price / per$375.99 USDSale price $194.95 USDSale -
Blue Sea 8293 Contura Actuator Removal Tool [8293]
Regular price $3.95 USDRegular priceUnit price / per$6.99 USDSale price $3.95 USDSale -
Blue Sea 8283 Water Resistant Contura III Switch - ON-OFF-ON - Black [8283]
Regular price $12.95 USDRegular priceUnit price / per$24.99 USDSale price $12.95 USDSale -
Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]
Regular price $38.95 USDRegular priceUnit price / per$74.99 USDSale price $38.95 USDSale -
Blue Sea 7156 Short Stop Circuit Breaker - 40A [7156]
Regular price $9.95 USDRegular priceUnit price / per$17.99 USDSale price $9.95 USDSale -
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]
Regular price $12.95 USDRegular priceUnit price / per$23.99 USDSale price $12.95 USDSale -
Blue Sea 5112 110A Class T Fuse [5112]
Regular price $46.95 USDRegular priceUnit price / per$89.99 USDSale price $46.95 USDSale -
Blue Sea 7157 Short Stop Circuit Breaker - 50A [7157]
Regular price $9.95 USDRegular priceUnit price / per$17.99 USDSale price $9.95 USDSale -
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
Regular price $117.95 USDRegular priceUnit price / per$225.99 USDSale price $117.95 USDSale -
Blue Sea 1200 12V DC 8 Position - Vertical [1200]
Regular price $294.95 USDRegular priceUnit price / per$567.99 USDSale price $294.95 USDSale -
Blue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 6337 Switch, AC 120V AC 30A OFF+2 Position [6337]
Regular price $186.95 USDRegular priceUnit price / per$360.99 USDSale price $186.95 USDSale -
Blue Sea 7038 187 - Series Thermal Circuit Breaker - 40A [7038]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea 7140 187 - Series Thermal Circuit Breaker - 60Amp [7140]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea 5502100 Class T Fuse Block w/Insulating Cover - 225 to 400A [5502100]
Regular price $72.95 USDRegular priceUnit price / per$140.99 USDSale price $72.95 USDSale -
Blue Sea 8246 AC Analog Micro A [8246]
Regular price $62.95 USDRegular priceUnit price / per$119.99 USDSale price $62.95 USDSale -
Blue Sea 8089 C-Series Plug Panel Kit [8089]
Regular price $4.95 USDRegular priceUnit price / per$7.99 USDSale price $4.95 USDSale -
Blue Sea 7401 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 8 Amp [7401]
Regular price $21.95 USDRegular priceUnit price / per$41.99 USDSale price $21.95 USDSale -
Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005]
Regular price $35.95 USDRegular priceUnit price / per$68.99 USDSale price $35.95 USDSale -
Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A [7415]
Regular price $41.95 USDRegular priceUnit price / per$79.99 USDSale price $41.95 USDSale -
Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]
Regular price $215.95 USDRegular priceUnit price / per$416.99 USDSale price $215.95 USDSale -
Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]
Regular price $17.95 USDRegular priceUnit price / per$33.99 USDSale price $17.95 USDSale -
Blue Sea 5511E e-Series Dual Circuit Plus Battery Switch [5511E]
Regular price $47.95 USDRegular priceUnit price / per$91.99 USDSale price $47.95 USDSale