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 7057 20A Push Button Thermal with Quick Connect Terminals [7057]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal [2306]
Regular price $5.95 USDRegular priceUnit price / per$9.99 USDSale price $5.95 USDSale -
Blue Sea 7230 AC/DC Single Pole Magnetic World Circuit Breaker - 50AMP [7230]
Regular price $16.95 USDRegular priceUnit price / per$31.99 USDSale price $16.95 USDSale -
Blue Sea 9001e e-Series Battery Switch Selector [9001E]
Regular price $37.95 USDRegular priceUnit price / per$71.99 USDSale price $37.95 USDSale -
Blue Sea 1002 Cable Clam 0.8" [1002]
Regular price $17.95 USDRegular priceUnit price / per$32.99 USDSale price $17.95 USDSale -
Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]
Regular price $20.95 USDRegular priceUnit price / per$39.99 USDSale price $20.95 USDSale -
Blue Sea 8121 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black [8121]
Regular price $180.95 USDRegular priceUnit price / per$348.99 USDSale price $180.95 USDSale -
Blue Sea 5289 AGC Fuse Kit - 41-Piece [5289]
Regular price $20.95 USDRegular priceUnit price / per$38.99 USDSale price $20.95 USDSale -
Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
Regular price $38.95 USDRegular priceUnit price / per$74.99 USDSale price $38.95 USDSale -
Blue Sea 2719 Maxibus Cover f/2127 & 2128 [2719]
Regular price $22.95 USDRegular priceUnit price / per$42.99 USDSale price $22.95 USDSale -
Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL [5061]
Regular price $7.95 USDRegular priceUnit price / per$14.99 USDSale price $7.95 USDSale -
Blue Sea 7183 50 Amp Circuit Breaker Surface Mount 285 Series [7183]
Regular price $46.95 USDRegular priceUnit price / per$89.99 USDSale price $46.95 USDSale -
Blue Sea 7508 DeckHand Dimmer - 25 Amp/12V [7508]
Regular price $67.95 USDRegular priceUnit price / per$130.99 USDSale price $67.95 USDSale -
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
Regular price $32.95 USDRegular priceUnit price / per$62.99 USDSale price $32.95 USDSale -
Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]
Regular price $40.95 USDRegular priceUnit price / per$77.99 USDSale price $40.95 USDSale -
Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp [7141]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea 7135 187 - Series Thermal Circuit Breaker - 25Amp [7135]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea 7040 187 - Series Thermal Circuit Breaker - 60Amp [7040]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp [7146]
Regular price $73.95 USDRegular priceUnit price / per$141.99 USDSale price $73.95 USDSale -
Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]
Regular price $8.95 USDRegular priceUnit price / per$16.99 USDSale price $8.95 USDSale -
Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]
Regular price $15.95 USDRegular priceUnit price / per$29.99 USDSale price $15.95 USDSale -
Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]
Regular price $33.95 USDRegular priceUnit price / per$63.99 USDSale price $33.95 USDSale -
Blue Sea ATO/ATC Fuse Pack - 10 Amp - 25-Pack [5241100]
Regular price $13.95 USDRegular priceUnit price / per$25.99 USDSale price $13.95 USDSale -
Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A [7543]
Regular price $35.95 USDRegular priceUnit price / per$67.99 USDSale price $35.95 USDSale -
Blue Sea ATO/ATC Fuse Pack - 3 Amp - 25-Pack [5237100]
Regular price $13.95 USDRegular priceUnit price / per$25.99 USDSale price $13.95 USDSale -
Blue Sea 8221 Water Resistant Contura III Switch - (ON)-OFF-ON - Grey [8221]
Regular price $22.95 USDRegular priceUnit price / per$43.99 USDSale price $22.95 USDSale -
Blue Sea 8406 AC Main + 8 Positions [8406]
Regular price $500.95 USDRegular priceUnit price / per$965.99 USDSale price $500.95 USDSale -
Blue Sea 5127 150A ANL Fuse [5127]
Regular price $21.95 USDRegular priceUnit price / per$41.99 USDSale price $21.95 USDSale -
Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]
Regular price $33.95 USDRegular priceUnit price / per$63.99 USDSale price $33.95 USDSale -
Blue Sea 1214 120V AC Main + 2 Positions [1214]
Regular price $229.95 USDRegular priceUnit price / per$442.99 USDSale price $229.95 USDSale -
Blue Sea 8222 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Grey [8222]
Regular price $16.95 USDRegular priceUnit price / per$32.99 USDSale price $16.95 USDSale -
Blue Sea 9228 Analog Meter Shunt 50A/50mV [9228]
Regular price $34.95 USDRegular priceUnit price / per$66.99 USDSale price $34.95 USDSale -
Blue Sea Contura Switch DPDT Black - ON-ON [8300]
Regular price $17.95 USDRegular priceUnit price / per$33.99 USDSale price $17.95 USDSale -
Blue Sea 1479 360 Panel - 120V AC DUal Outlet [1479]
Regular price $159.95 USDRegular priceUnit price / per$306.99 USDSale price $159.95 USDSale -
Blue Sea 8379 DC Main + 20 Positions [8379]
Regular price $906.95 USDRegular priceUnit price / per$1,749.99 USDSale price $906.95 USDSale -
Blue Sea 8402 DC 10 Position w/Multi-Function Meter [8402]
Regular price $490.95 USDRegular priceUnit price / per$947.99 USDSale price $490.95 USDSale