Blue Sea Systems
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 5138 30AMP MAXI Fuse
Blue Sea Systems
MSRP: $7.99$7.145138 30AMP MAXI FuseFeatures:EconomicalTin-plated connector blades for corrosion resistanceVisible indication of blown conditionWARNING: This product can expose you to chemicals including...MSRP: $7.99$7.14 -
Blue Sea 5141 60AMP MAXI Fuse
Blue Sea Systems
MSRP: $7.99$7.235141 60AMP MAXI FuseFeatures:EconomicalTin-plated connector blades for corrosion resistanceVisible indication of blown conditionWARNING: This product can expose you to chemicals including...MSRP: $7.99$7.23 -
Blue Sea 5140 50AMP MAXI Fuse
Blue Sea Systems
MSRP: $7.99$7.145140 50AMP MAXI FuseFeatures:EconomicalTin-plated connector blades for corrosion resistanceVisible indication of blown conditionWARNING: This product can expose you to chemicals including...MSRP: $7.99$7.14 -
Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover
Blue Sea Systems
$54.435001 Fuse Block MEGA 100-300A with Cover Features:The most economical system for 100-300 Ampere fusingInsulating cover satisfies ABYC/USCG requirements and cover breakouts allow wire access in...$54.43 -
Blue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP
Blue Sea Systems
$44.467222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMPThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for...$44.46 -
Blue Sea 7210 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP
Blue Sea Systems
$40.037210 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMPThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for...$40.03 -
Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect
Blue Sea Systems
$131.519002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field...$131.51 -
Blue Sea 8043 AC Main +3 Positions Toggle Circuit Breaker Panel - White Switches
Blue Sea Systems
MSRP: $463.99$281.888043 AC Main +3 Positions Toggle Circuit Breaker Panel - White SwitchesFeatures:Red reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredAll circuit label...MSRP: $463.99$281.88 -
Out of Stock
Blue Sea 8027 AC Main +6 Position Breaker Panel - White Switches
Blue Sea Systems
MSRP: $416.99$253.498027 AC Main +6 Position Breaker Panel - White SwitchesFeatures:Red reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredAll circuit label positions are...MSRP: $416.99$253.49 -
Out of Stock
Blue Sea 8059 AC 8 Position Toggle Circuit Breaker Panel
Blue Sea Systems
MSRP: $371.99$226.318059 AC 8 Position Toggle Circuit Breaker Panel Features:All hot, neutral, and safety ground buses installed, fully pre-wiredAll circuit label positions are backlit on standard panels - No kit...MSRP: $371.99$226.31 -
Blue Sea 8023 DC 8 Position Circuit Breaker - White Switches
Blue Sea Systems
MSRP: $377.99$229.428023 DC 8 Position Circuit Breaker - White SwitchesFeatures:All positive, negative and grounding buses installed, fully pre-wiredPanels with meters include toggle switch for mounting up to 3 battery...MSRP: $377.99$229.42 -
Blue Sea 6006200 Battery Switch Mini ON/OFF - Black
Blue Sea Systems
MSRP: $64.99$27.896006200 - Blackm-Series (Mini) Battery Switch Single Circuit ON/OFFSwitches a single battery to a single load groupMultiple switches can be used to manage several isolated circuits including cross...MSRP: $64.99$27.89 -
Blue Sea 5502 Fuse Block Class T 225-400 Amp
Blue Sea Systems
MSRP: $93.99$47.47Fuse Block Class T 225-400 AMPPart #: 5502Features:Maximum Voltage: 160 Volts DC Maximum Amperage: 400 Amperes DC Maximum Torque: 190 in-lb (21.47 Nm) max. Terminal Stud Size: 3/8"-16 (M10) Mounting...MSRP: $93.99$47.47 -
Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect
Blue Sea Systems
$259.373003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline...$259.37 -
Blue Sea 3002 HD-Series Battery Switch Selector
Blue Sea Systems
MSRP: $199.99$85.363002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud...MSRP: $199.99$85.36 -
Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD
Blue Sea Systems
$248.693001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard...$248.69 -
Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF
Blue Sea Systems
MSRP: $157.99$75.86HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats...MSRP: $157.99$75.86 -
Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level
Blue Sea Systems
$303.711810Features:Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800 - can be precisely calibrated for each tank* Reliable - SSI Technologies, Inc. Fluid-Trac® is non-contacting...$303.71 -
Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level
Blue Sea Systems
MSRP: $218.99$133.131811Features:Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800-can be precisely calibrated for each tank* Reliable - SSI Technologies, Inc. Fluid-Trac® is non-contacting eliminating...MSRP: $218.99$133.13 -
Blue Sea 12 Volt Dash Socket - Black
Blue Sea Systems
$23.511011Features:Features watertight cap, easy installation, and twist locks securely with plug Designed to withstand the rigors of wet environments and constant vibration Large contact surfaces for good...$23.51 -
Blue Sea 1010 12V Cigarette Lighter Plug
Blue Sea Systems
$23.061010Features:Moisture proof sealing ring around the shaft to keep out spray and make it seat firmly in the outlet "ON" indicating LED Strain relief Built-in 10 Amp fuse Designed to withstand the...$23.06 -
Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A
Blue Sea Systems
MSRP: $98.99$96.342138Amperage: 15AFeatures:Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip...MSRP: $98.99$96.34 -
Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey
Blue Sea Systems
$410.29WeatherDeck™ Water Resistant Circuit Breaker PanelPN: 4378Color: GrayFeatures:Rated IP67-temporary immersion for 30 minutes Designed for flybridge and open cockpit applications Independent label...$410.29 -
Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position
Blue Sea Systems
MSRP: $186.99$94.8411003Features:Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gasoline powered boats Case design allows surface or rear...MSRP: $186.99$94.84 -
Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A
Blue Sea Systems
MSRP: $98.99$96.342139Amperage: 20AFeatures:Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip...MSRP: $98.99$96.34 -
Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A
Blue Sea Systems
MSRP: $98.99$95.292141Amperage: 40AFeatures:Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip...MSRP: $98.99$95.29 -
Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A
Blue Sea Systems
MSRP: $98.99$94.032140Amperage: 30AFeatures:Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip...MSRP: $98.99$94.03 -
Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A
Blue Sea Systems
MSRP: $98.99$96.342143Amperage: 60AFeatures:Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip...MSRP: $98.99$96.34 -
Blue Sea 4135 Push Button Reset Only Circuit Breaker Boot - Clear- 2-Pack
Blue Sea Systems
$8.49Clear Push Button Circuit Breaker Boot - 2-PackFeatures:Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers onlyUV resistant material resists discoloration and...$8.49 -
Blue Sea 4027 AC Isolation Cover - 5-1/4 x 7-1/2x3
Blue Sea Systems
MSRP: $64.99$39.474027 AC Isolation Cover - 5-1/4 x 7-1/2x3Features:Provides electrical insulation for exposed panel backsProvides mechanical protection for panel backs protruding into lockersLightweight material is...MSRP: $64.99$39.47 -
Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3
Blue Sea Systems
MSRP: $55.99$28.564026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3Features:Provides electrical insulation for exposed panel backsProvides mechanical protection for panel backs protruding into lockersLightweight material is...MSRP: $55.99$28.56 -
Blue Sea 12V DC USB Extension
Blue Sea Systems
MSRP: $51.99$24.3812V DC USB ExtensionControl your stereo in the cabin from your mobile device in the cockpit. USB 2.0 data inlet easily mounts at the dash with a prewired connecting cable that conveniently plugs...MSRP: $51.99$24.38 -
Blue Sea 12V DC Dual USB Charger Socket - White
Blue Sea Systems
MSRP: $46.99$22.8012V DC Dual USB Charger Socket - WhiteEasy to install in existing 12V DC socket hole providing convenient access for charging mobile devices.Specs: Maximum Output Current: 2.1A DC Cut Out Dimensions:...MSRP: $46.99$22.80 -
Blue Sea 12V Dash Socket - White
Blue Sea Systems
MSRP: $19.99$10.3312V Dash Socket - WhiteFeatures:Watertight cap, easy installation and twist locks securely with plugDesigned to withstand the rigors of wet environments and constant vibrationLarge contact surfaces...MSRP: $19.99$10.33 -
Blue Sea Dual USB Charger - 24V Contura Mount
Blue Sea Systems
MSRP: $89.99$42.48Dual USB Charger - 24V Contura MountProtective dust cap with tether keeps dust and spray from shortening the life of the charger. Made with corrosion resistant materials which ensure a solid contact...MSRP: $89.99$42.48 -
Blue Sea 1479 360 Panel - 120V AC DUal Outlet
Blue Sea Systems
MSRP: $306.99$186.67360 Panel - 120V AC DUal OutletProvides a 360 Panel System platform for mounting equipment, switching, and monitoring functions.WARNING: This product can expose you to chemicals including...MSRP: $306.99$186.67 -
Blue Sea 5037 ST Blade Fuse Block w/o Cover - 6 Circuit Independent w/o Negative Bus
Blue Sea Systems
MSRP: $78.99$33.78ST Blade Fuse Block w/o Cover - 6 Circuit w/o Negative BusPart# 5037Can be used for 24-hour circuitsFuse blocks with covers include 20 write-on circuit labelsTin-plated copper buses and fuse...MSRP: $78.99$33.78 -
Blue Sea 5032 ST-Blade Split Bus Fuse Block
Blue Sea Systems
MSRP: $127.99$61.43ST-Blade Split Bus Fuse BlockFeatures: Provides two isolated groups of six ATO/ATC circuits For use with either two isolated batteries or with a single battery providing a mix of 24 hour and switched...MSRP: $127.99$61.43 -
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit
Blue Sea Systems
MSRP: $74.99$31.90ST-Blade Battery Terminal Mount Fuse Block KitFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Screw terminals for securing wires Eight nylon ring terminals...MSRP: $74.99$31.90 -
Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block
Blue Sea Systems
MSRP: $50.99$25.10ST-Blade Battery Terminal Mount Fuse BlockFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Screw terminals for securing wires Four Nylon insulated ring terminals...MSRP: $50.99$25.10