Blue Sea Systems
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Original price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /
Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]
Blue Sea Systems8 in stock2143Amperage: 60AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
View full detailsOriginal price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /Save 43% Save % -
Original price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /
Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]
Blue Sea Systems6 in stock2142Amperage: 50AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
View full detailsOriginal price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /Save 43% Save % -
Original price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /
Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]
Blue Sea Systems8 in stock2141Amperage: 40AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
View full detailsOriginal price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /Save 43% Save % -
Original price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /
Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]
Blue Sea Systems7 in stock2140Amperage: 30AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
View full detailsOriginal price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /Save 43% Save % -
Original price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /
Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]
Blue Sea Systems8 in stock2139Amperage: 20AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
View full detailsOriginal price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /Save 43% Save % -
Original price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /
Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]
Blue Sea Systems10 in stock2138Amperage: 15AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit...
View full detailsOriginal price $82.99Original price $82.99 - Original price $82.99Original price $82.99Current price $47.00$47.00 - $47.00Current price $47.00| /Save 43% Save % -
Original price $16.99Original price $16.99 - Original price $16.99Original price $16.99Current price $10.00$10.00 - $10.00Current price $10.00| /
Blue Sea 12 Volt Dash Socket - Black [1011]
Blue Sea Systems40 in stock1011Features: Features watertight cap, easy installation, and twist locks securely with plug Designed to withstand the rigors of wet environment...
View full detailsOriginal price $16.99Original price $16.99 - Original price $16.99Original price $16.99Current price $10.00$10.00 - $10.00Current price $10.00| /Save 41% Save % -
Original price $62.99Original price $62.99 - Original price $62.99Original price $62.99Current price $36.00$36.00 - $36.00Current price $36.00| /
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
Blue Sea Systems23 in stock2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC ...
View full detailsOriginal price $62.99Original price $62.99 - Original price $62.99Original price $62.99Current price $36.00$36.00 - $36.00Current price $36.00| /Save 43% Save % -
Original price $174.99Original price $174.99 - Original price $174.99Original price $174.99Current price $99.00$99.00 - $99.00Current price $99.00| /
Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810]
Blue Sea Systems9 in stock1810Features: Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800 - can be precisely calibrated for each tank* Reliable - SSI Techno...
View full detailsOriginal price $174.99Original price $174.99 - Original price $174.99Original price $174.99Current price $99.00$99.00 - $99.00Current price $99.00| /Save 43% Save % -
Original price $218.99Original price $218.99 - Original price $218.99Original price $218.99Current price $124.00$124.00 - $124.00Current price $124.00| /
Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811]
Blue Sea SystemsOnly 4 left!1811Features: Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800-can be precisely calibrated for each tank* Reliable - SSI Technolo...
View full detailsOriginal price $218.99Original price $218.99 - Original price $218.99Original price $218.99Current price $124.00$124.00 - $124.00Current price $124.00| /Save 43% Save % -
Original price $39.99Original price $39.99 - Original price $39.99Original price $39.99Current price $23.00$23.00 - $23.00Current price $23.00| /
Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
Blue Sea Systems10 in stock2146Pole/Throw: SPDTAction: ON OFF ONFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you...
View full detailsOriginal price $39.99Original price $39.99 - Original price $39.99Original price $39.99Current price $23.00$23.00 - $23.00Current price $23.00| /Save 42% Save % -
Original price $42.99Original price $42.99 - Original price $42.99Original price $42.99Current price $24.00$24.00 - $24.00Current price $24.00| /
Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]
Blue Sea Systems19 in stock2145Pole/Throw: SPDTAction: (ON) OFF (ON)Features:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose...
View full detailsOriginal price $42.99Original price $42.99 - Original price $42.99Original price $42.99Current price $24.00$24.00 - $24.00Current price $24.00| /Save 44% Save % -
Original price $155.99Original price $155.99 - Original price $155.99Original price $155.99Current price $88.00$88.00 - $88.00Current price $88.00| /
Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
Blue Sea Systems16 in stock11003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard ga...
View full detailsOriginal price $155.99Original price $155.99 - Original price $155.99Original price $155.99Current price $88.00$88.00 - $88.00Current price $88.00| /Save 44% Save % -
Original price $78.99Original price $78.99 - Original price $78.99Original price $78.99Current price $45.00$45.00 - $45.00Current price $45.00| /
Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
Blue Sea Systems12 in stocke-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching betwee...
View full detailsOriginal price $78.99Original price $78.99 - Original price $78.99Original price $78.99Current price $45.00$45.00 - $45.00Current price $45.00| /Save 43% Save % -
Original price $375.99Original price $375.99 - Original price $375.99Original price $375.99Current price $212.00$212.00 - $212.00Current price $212.00| /
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
Blue Sea Systems24 in stock7623Manual Control: YesCoil Voltage: 24vFeatures: Manual control switch provides an added level of safety allowing control with or without power, ...
View full detailsOriginal price $375.99Original price $375.99 - Original price $375.99Original price $375.99Current price $212.00$212.00 - $212.00Current price $212.00| /Save 44% Save % -
Original price $455.99Original price $455.99 - Original price $455.99Original price $455.99Current price $258.00$258.00 - $258.00Current price $258.00| /
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]
Blue Sea Systems14 in stock7622Manual Control: YesCoil Voltage: 12vFeatures: Manual control switch provides an added level of safety allowing control with or without power, ...
View full detailsOriginal price $455.99Original price $455.99 - Original price $455.99Original price $455.99Current price $258.00$258.00 - $258.00Current price $258.00| /Save 43% Save % -
Original price $284.99Original price $284.99 - Original price $284.99Original price $284.99Current price $161.00$161.00 - $161.00Current price $161.00| /
Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378]
Blue Sea Systems8 in stockWeatherDeck Water Resistant Circuit Breaker PanelPN: 4378Color: GrayFeatures: Rated IP67-temporary immersion for 30 minutes Designed for flybri...
View full detailsOriginal price $284.99Original price $284.99 - Original price $284.99Original price $284.99Current price $161.00$161.00 - $161.00Current price $161.00| /Save 44% Save % -
Original price $77.99Original price $77.99 - Original price $77.99Original price $77.99Current price $44.00$44.00 - $44.00Current price $44.00| /
Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]
Blue Sea Systems111 in stock5503 Cover included Accepts 5/16" (M8) ring terminals For use on systems up to 32 Volts DC Swing out design allows replacement of the fuse without...
View full detailsOriginal price $77.99Original price $77.99 - Original price $77.99Original price $77.99Current price $44.00$44.00 - $44.00Current price $44.00| /Save 44% Save % -
Original price $34.99Original price $34.99 - Original price $34.99Original price $34.99Current price $20.00$20.00 - $20.00Current price $20.00| /
Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]
Blue Sea Systems13 in stockPowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to...
View full detailsOriginal price $34.99Original price $34.99 - Original price $34.99Original price $34.99Current price $20.00$20.00 - $20.00Current price $20.00| /Save 43% Save % -
Original price $77.99Original price $77.99 - Original price $77.99Original price $77.99Current price $44.00$44.00 - $44.00Current price $44.00| /
Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]
Blue Sea Systems6 in stockFuse Block Class T 225-400 AMPPart #: 5502Features: Maximum Voltage: 160 Volts DC Maximum Amperage: 400 Amperes DC Maximum Torque: 190 in-lb (21.4...
View full detailsOriginal price $77.99Original price $77.99 - Original price $77.99Original price $77.99Current price $44.00$44.00 - $44.00Current price $44.00| /Save 44% Save % -
Original price $23.99Original price $23.99 - Original price $23.99Original price $23.99Current price $14.00$14.00 - $14.00Current price $14.00| /
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack [9159]
Blue Sea Systems16 in stockm-Series Battery Switch Paralleling Link Bus Material: Tin-Plated Copper Continuous Rating: 250 Amperes DC WARNING: This product can expose you t...
View full detailsOriginal price $23.99Original price $23.99 - Original price $23.99Original price $23.99Current price $14.00$14.00 - $14.00Current price $14.00| /Save 42% Save % -
Original price $353.99Original price $353.99 - Original price $353.99Original price $353.99Current price $200.00$200.00 - $200.00Current price $200.00| /
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
Blue Sea SystemsOnly 5 left!7702Manual Control: YesCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines...
View full detailsOriginal price $353.99Original price $353.99 - Original price $353.99Original price $353.99Current price $200.00$200.00 - $200.00Current price $200.00| /Save 44% Save % -
Original price $327.99Original price $327.99 - Original price $327.99Original price $327.99Current price $185.00$185.00 - $185.00Current price $185.00| /
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
Blue Sea SystemsOnly 3 left!7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines,...
View full detailsOriginal price $327.99Original price $327.99 - Original price $327.99Original price $327.99Current price $185.00$185.00 - $185.00Current price $185.00| /Save 44% Save % -
Original price $353.99Original price $353.99 - Original price $353.99Original price $353.99Current price $200.00$200.00 - $200.00Current price $200.00| /
Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]
Blue Sea SystemsOut of stock7700 Includes ML-Series Remote Control Contura Switch 2145 Manual control switch provides an added level of safety allowing control with or wit...
View full detailsOriginal price $353.99Original price $353.99 - Original price $353.99Original price $353.99Current price $200.00$200.00 - $200.00Current price $200.00| /Sold out