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 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]
Regular price $33.95 USDRegular priceUnit price / per$63.99 USDSale price $33.95 USDSale -
Blue Sea CableClam w/Stainless Steel Dress Cap - 1.40" [1003100]
Regular price $28.95 USDRegular priceUnit price / per$54.99 USDSale price $28.95 USDSale -
Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]
Regular price $183.95 USDRegular priceUnit price / per$353.99 USDSale price $183.95 USDSale -
Blue Sea 7481 360 Panel - Rocker Switch SPST - (ON)-OFF [7481]
Regular price $3.95 USDRegular priceUnit price / per$5.99 USDSale price $3.95 USDSale -
Blue Sea 7312 COTS Military Grade A-Series 15 Amp [7312]
Regular price $83.95 USDRegular priceUnit price / per$160.99 USDSale price $83.95 USDSale -
Blue Sea 7443 UL-489 Circuit Breaker - 20A Flat Rocker [7443]
Regular price $33.95 USDRegular priceUnit price / per$63.99 USDSale price $33.95 USDSale -
Blue Sea 8231 Water Resistant Contura III Switch - OFF-(ON) - Grey [8231]
Regular price $13.95 USDRegular priceUnit price / per$24.99 USDSale price $13.95 USDSale -
Blue Sea 8232 Water Resistant Contura III Switch - ON-OFF-ON - Grey [8232]
Regular price $18.95 USDRegular priceUnit price / per$35.99 USDSale price $18.95 USDSale -
Blue Sea 7235 A-Series Double Pole Toggle - 15AMP - White [7235]
Regular price $38.95 USDRegular priceUnit price / per$73.99 USDSale price $38.95 USDSale -
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 7 Amps [2131]
Regular price $6.95 USDRegular priceUnit price / per$11.99 USDSale price $6.95 USDSale -
Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]
Regular price $49.95 USDRegular priceUnit price / per$95.99 USDSale price $49.95 USDSale -
Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]
Regular price $46.95 USDRegular priceUnit price / per$89.99 USDSale price $46.95 USDSale -
Blue Sea 7048 187 - Series Thermal Circuit Breaker - 150Amp [7048]
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 - 15 Amps [2133]
Regular price $6.95 USDRegular priceUnit price / per$11.99 USDSale price $6.95 USDSale -
Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]
Regular price $25.95 USDRegular priceUnit price / per$48.99 USDSale price $25.95 USDSale -
Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover [5046]
Regular price $42.95 USDRegular priceUnit price / per$82.99 USDSale price $42.95 USDSale -
Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]
Regular price $94.95 USDRegular priceUnit price / per$181.99 USDSale price $94.95 USDSale -
Blue Sea 4305 WeatherDeck 12V DC Waterproof Switch Panel - 4 Posistion [4305]
Regular price $41.95 USDRegular priceUnit price / per$80.99 USDSale price $41.95 USDSale -
Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]
Regular price $22.95 USDRegular priceUnit price / per$43.99 USDSale price $22.95 USDSale -
Blue Sea 9009 Switch, AC 120VAC 32A OFF +2 Position [9009]
Regular price $117.95 USDRegular priceUnit price / per$226.99 USDSale price $117.95 USDSale -
Blue Sea 7059 30A Push Button Thermal with Quick Connect Terminals [7059]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 8066 Red LED Indicator Light [8066]
Regular price $2.95 USDRegular priceUnit price / per$4.99 USDSale price $2.95 USDSale -
Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal [2303]
Regular price $17.95 USDRegular priceUnit price / per$32.99 USDSale price $17.95 USDSale -
Blue Sea ATO/ATC Fuse Pack - 30 Amp - 25-Pack [5245100]
Regular price $13.95 USDRegular priceUnit price / per$25.99 USDSale price $13.95 USDSale -
Blue Sea 7506 DeckHand Dimmer - 6 Amp/12V [7506]
Regular price $54.95 USDRegular priceUnit price / per$104.99 USDSale price $54.95 USDSale -
Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover [2312]
Regular price $24.95 USDRegular priceUnit price / per$46.99 USDSale price $24.95 USDSale -
Blue Sea 8366 AC Rotary Switch Panel 30 Ampere 3 Positions + OFF, 2 Pole [8366]
Regular price $214.95 USDRegular priceUnit price / per$413.99 USDSale price $214.95 USDSale -
Blue Sea 8361 AC Rotary Switch Panel 65 Ampere 3 Positions + OFF, 3 Pole [8361]
Regular price $461.95 USDRegular priceUnit price / per$890.99 USDSale price $461.95 USDSale -
Blue Sea 8298 Contura Switch Grey Actuator - Double Lens [8298]
Regular price $4.95 USDRegular priceUnit price / per$7.99 USDSale price $4.95 USDSale -
Blue Sea 7351 C-Series Toggle Single Pole - 10A [7351]
Regular price $41.95 USDRegular priceUnit price / per$79.99 USDSale price $41.95 USDSale -
Blue Sea 7290 C-Series Triple Pole Circuit Breaker - 100A [7290]
Regular price $128.95 USDRegular priceUnit price / per$247.99 USDSale price $128.95 USDSale -
Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]
Regular price $3.95 USDRegular priceUnit price / per$5.99 USDSale price $3.95 USDSale -
Blue Sea 7404 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 20 Amp [7404]
Regular price $20.95 USDRegular priceUnit price / per$40.99 USDSale price $20.95 USDSale -
Blue Sea 7052 5A Push Button Thermal with Quick Connect Terminals [7052]
Regular price $4.95 USDRegular priceUnit price / per$8.99 USDSale price $4.95 USDSale -
Blue Sea 4216 Square Format Label Set - 60 [4216]
Regular price $13.95 USDRegular priceUnit price / per$24.99 USDSale price $13.95 USDSale -
Blue Sea 2201 Black Terminal Feed Through Connector [2201]
Regular price $18.95 USDRegular priceUnit price / per$35.99 USDSale price $18.95 USDSale