Collection: Blue Sea Systems
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Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]
Regular price $314.99 USDRegular price$471.99 USDSale price $314.99 USDSale -
Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]
Regular price $356.99 USDRegular price$562.99 USDSale price $356.99 USDSale -
Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]
Regular price $226.99 USDRegular price$338.99 USDSale price $226.99 USDSale -
Blue Sea 8412 AC Main + 6 Positions - White [8412]
Regular price $324.99 USDRegular price$485.99 USDSale price $324.99 USDSold out -
Blue Sea 8411 AC 8 Position [8411]
Regular price $310.99 USDRegular price$465.99 USDSale price $310.99 USDSale -
Blue Sea 8406 AC Main + 8 Positions [8406]
Regular price $610.99 USDRegular price$965.99 USDSale price $610.99 USDSold out -
Blue Sea 8403 DC Panel 13 Position w/ Multimeter [8403]
Regular price $725.99 USDRegular price$1,146.99 USDSale price $725.99 USDSale -
Blue Sea 8402 DC 10 Position w/Multi-Function Meter [8402]
Regular price $599.99 USDRegular price$947.99 USDSale price $599.99 USDSale -
Blue Sea 8386 AC Rotary Switch Panel 30 Ampere 2 Positon + OFF, 4 Pole [8386]
Regular price $332.99 USDRegular price$524.99 USDSale price $332.99 USDSale -
Blue Sea 8385 DC 8 Position Horizontal [8385]
Regular price $334.99 USDRegular price$501.99 USDSale price $334.99 USDSale -
Blue Sea 8382 DC Main + 35 Positions [8382]
Regular price $1,514.99 USDRegular price$2,395.99 USDSale price $1,514.99 USDSale -
Blue Sea 8380 DC Main + 22 Position [8380]
Regular price $912.99 USDRegular price$1,442.99 USDSale price $912.99 USDSale -
Blue Sea 8379 DC Main + 20 Positions [8379]
Regular price $1,106.99 USDRegular price$1,749.99 USDSale price $1,106.99 USDSale -
Blue Sea 8377 Panel DC 16 Position [8377]
Regular price $509.99 USDRegular price$804.99 USDSale price $509.99 USDSale -
Blue Sea 8376 Panel DC 13 Position Vertical [8376]
Regular price $433.99 USDRegular price$684.99 USDSale price $433.99 USDSale -
Blue Sea 8373 Water Resistant 6 Position - Black - Vertical Mount Panel [8373]
Regular price $193.99 USDRegular price$290.99 USDSale price $193.99 USDSale -
Blue Sea 8372 Water Resistant 4 Position - Black - Horizontal Mount Panel [8372]
Regular price $145.99 USDRegular price$218.99 USDSale price $145.99 USDSale -
Blue Sea 8371 Water Resistant Panel - 8 Position - Black - Horizontal Mount [8371]
Regular price $249.99 USDRegular price$373.99 USDSale price $249.99 USDSale -
Blue Sea 8367 AC Rotary Switch Panel 30 Ampere 2 Positions + OFF, 2 Pole [8367]
Regular price $262.99 USDRegular price$393.99 USDSale price $262.99 USDSale -
Blue Sea 8366 AC Rotary Switch Panel 30 Ampere 3 Positions + OFF, 2 Pole [8366]
Regular price $275.99 USDRegular price$413.99 USDSale price $275.99 USDSale -
Blue Sea 8365 AC Rotary Switch Panel 65 Ampere 2 Positions + OFF, 2 Pole [8365]
Regular price $386.99 USDRegular price$611.99 USDSale price $386.99 USDSale -
Blue Sea 8363 AC Rotary Switch Panel 65 Ampere 2 Positions + OFF, 3 Pole [8363]
Regular price $458.99 USDRegular price$724.99 USDSale price $458.99 USDSale -
Blue Sea 8361 AC Rotary Switch Panel 65 Ampere 3 Positions + OFF, 3 Pole [8361]
Regular price $563.99 USDRegular price$890.99 USDSale price $563.99 USDSale -
Blue Sea 8299 Contura Switch Actuator - Grey - No Lens [8299]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 8298 Contura Switch Grey Actuator - Double Lens [8298]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 8297 Contura Switch Grey Actuator - Single Lens [8297]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 8296 Contura Switch Actuator - Black - No Lense [8296]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 8295 Contura Switch Actuator - Black - Double Lense [8295]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSold out -
Blue Sea 8294 Contura Switch Actuator - Black - Single Lens [8294]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSold out -
Blue Sea 8293 Contura Actuator Removal Tool [8293]
Regular price $5.99 USDRegular price$6.99 USDSale price $5.99 USDSale -
Blue Sea 8292 Water Resistant Contura III Switch - OFF-(ON) - Black [8292]
Regular price $14.99 USDRegular price$20.99 USDSale price $14.99 USDSale -
Blue Sea 8291 Dimmer Control Swith - Black [8291]
Regular price $21.99 USDRegular price$29.99 USDSale price $21.99 USDSale -
Blue Sea 8290 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Black [8290]
Regular price $22.99 USDRegular price$32.99 USDSale price $22.99 USDSale -
Blue Sea 8289 Water Resistant Contura III Switch - DPDT (ON)-OFF-ON - Black [8289]
Regular price $24.99 USDRegular price$34.99 USDSale price $24.99 USDSale -
Blue Sea 8288 Water Resistant Contura III Switch - DPST OFF-(ON) - Black [8288]
Regular price $16.99 USDRegular price$23.99 USDSale price $16.99 USDSale -
Blue Sea 8287 Water Resistant Contura III Switch - OFF-ON - Black [8287]
Regular price $18.99 USDRegular price$26.99 USDSale price $18.99 USDSale -
Blue Sea 8286 Water Resistant Contura III Switch - ON-OFF-ON - Black [8286]
Regular price $22.99 USDRegular price$32.99 USDSale price $22.99 USDSale -
Blue Sea 8285 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Black [8285]
Regular price $18.99 USDRegular price$26.99 USDSale price $18.99 USDSale -
Blue Sea 8284 Water Resistant Contura III Switch - (ON)-OFF-ON - Black [8284]
Regular price $18.99 USDRegular price$26.99 USDSale price $18.99 USDSale -
Blue Sea 8283 Water Resistant Contura III Switch - ON-OFF-ON - Black [8283]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 8282 Water Resistant Contura III Switch - OFF-ON - Black [8282]
Regular price $16.99 USDRegular price$22.99 USDSale price $16.99 USDSale -
Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
Regular price $28.99 USDRegular price$39.99 USDSale price $28.99 USDSale -
Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]
Regular price $30.99 USDRegular price$42.99 USDSale price $30.99 USDSale -
Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
Regular price $109.99 USDRegular price$155.99 USDSale price $109.99 USDSale -
Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
Regular price $55.99 USDRegular price$78.99 USDSale price $55.99 USDSale -
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
Regular price $250.99 USDRegular price$375.99 USDSale price $250.99 USDSale -
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]
Regular price $304.99 USDRegular price$455.99 USDSale price $304.99 USDSale -
Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378]
Regular price $190.99 USDRegular price$284.99 USDSale price $190.99 USDSale -
Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]
Regular price $54.99 USDRegular price$77.99 USDSale price $54.99 USDSale -
Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]
Regular price $24.99 USDRegular price$34.99 USDSale price $24.99 USDSale -
Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]
Regular price $54.99 USDRegular price$77.99 USDSale price $54.99 USDSale -
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]
Regular price $16.99 USDRegular price$23.99 USDSale price $16.99 USDSale -
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
Regular price $236.99 USDRegular price$353.99 USDSale price $236.99 USDSale -
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
Regular price $218.99 USDRegular price$327.99 USDSale price $218.99 USDSale -
Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]
Regular price $236.99 USDRegular price$353.99 USDSale price $236.99 USDSold out -
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]
Regular price $285.99 USDRegular price$428.99 USDSale price $285.99 USDSold out -
Blue Sea 5191 Terminal Fuse Block 30-300AMP [5191]
Regular price $30.99 USDRegular price$42.99 USDSale price $30.99 USDSale -
Blue Sea 5190 300A Fuse Terminal [5190]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5189 250A Fuse Terminal [5189]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5187 200A Fuse Terminal [5187]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5186 175A Fuse Terminal [5186]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5185 150A Fuse Terminal [5185]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5184 125A Fuse Terminal [5184]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5183 100A Fuse Terminal [5183]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5182 90A Fuse Terminal [5182]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5181 80A Fuse Terminal [5181]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5180 75A Fuse Terminal [5180]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5178 60A Fuse Terminal [5178]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5177 50A Fuse Terminal [5177]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 5176 40A Fuse Terminal [5176]
Regular price $16.99 USDRegular price$22.99 USDSale price $16.99 USDSale -
Blue Sea 5175 30A Fuse Terminal [5175]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 1015 12V DC Plug & Dash Socket (1010 & 1011) [1015]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 8110 Mini Clamp Multimeter [8110]
Regular price $192.99 USDRegular price$287.99 USDSale price $192.99 USDSale -
Blue Sea 2713 Minibus Cover [2713]
Regular price $4.99 USDRegular price$5.99 USDSale price $4.99 USDSale -
Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]
Regular price $136.99 USDRegular price$199.99 USDSale price $136.99 USDSale -
Blue Sea 7650 Add-A-Battery [7650]
Regular price $204.99 USDRegular price$309.99 USDSale price $204.99 USDSale -
Blue Sea 2716 Cover f/BusBar 2302 [2716]
Regular price $6.99 USDRegular price$9.99 USDSale price $6.99 USDSale -
Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover [2315]
Regular price $18.99 USDRegular price$25.99 USDSale price $18.99 USDSale -
Blue Sea 2314 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with Cover [2314]
Regular price $15.99 USDRegular price$22.99 USDSale price $15.99 USDSale -
Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover [2312]
Regular price $33.99 USDRegular price$46.99 USDSale price $33.99 USDSale -
Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]
Regular price $31.99 USDRegular price$44.99 USDSale price $31.99 USDSale -
Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]
Regular price $31.99 USDRegular price$44.99 USDSale price $31.99 USDSale -
Blue Sea 7250I C-Series Ignition Protected Toggle Single Pole - 100A [7250I]
Regular price $56.99 USDRegular price$79.99 USDSale price $56.99 USDSale -
Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]
Regular price $63.99 USDRegular price$91.99 USDSale price $63.99 USDSale -
Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510E]
Regular price $77.99 USDRegular price$110.99 USDSale price $77.99 USDSale -
Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC [9630]
Regular price $72.99 USDRegular price$102.99 USDSale price $72.99 USDSale -
Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]
Regular price $44.99 USDRegular price$62.99 USDSale price $44.99 USDSale -
Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]
Regular price $74.99 USDRegular price$105.99 USDSale price $74.99 USDSale -
Blue Sea 7181 30 Amp Circuit Breaker Surface Mount 285 Series [7181]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series [7180]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series [7088]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7087 100 Amp Circuit Breaker Panel Mount 285 Series [7087]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7086 80 Amp Circuit Breaker Panel Mount 285 Series [7086]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7085 70 Amp Circuit Breaker Panel Mount 285 Series [7085]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7084 60 Amp Circuit Breaker Panel Mount 285 Series [7084]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7083 50 Amp Circuit Breaker Panel Mount 285 Series [7083]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale













