Collection: Blue Sea Systems
-
Blue Sea 7082 40 Amp Circuit Breaker Panel Mount 285 Series [7082]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7081 30 Amp Circuit Breaker Panel Mount 285 Series [7081]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series [7080]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 8102 ELCI GFCI Panel AC 2 Position [8102]
Regular price $604.99 USDRegular price$955.99 USDSale price $604.99 USDSale -
Blue Sea 8101 ELCI GFCI Panel AC 5 Position [8101]
Regular price $561.99 USDRegular price$887.99 USDSale price $561.99 USDSale -
Blue Sea 8100 ELCI GFCI Panel [8100]
Regular price $469.99 USDRegular price$742.99 USDSale price $469.99 USDSale -
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
Regular price $162.99 USDRegular price$242.99 USDSale price $162.99 USDSale -
Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]
Regular price $40.99 USDRegular price$56.99 USDSale price $40.99 USDSale -
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
Regular price $40.99 USDRegular price$56.99 USDSale price $40.99 USDSale -
Blue Sea 7149 200 Amp Circuit Breaker - Surface Mount [7149]
Regular price $130.99 USDRegular price$185.99 USDSale price $130.99 USDSale -
Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049]
Regular price $130.99 USDRegular price$185.99 USDSale price $130.99 USDSale -
Blue Sea 5260 MIDI/AMI Fuse 200 Amp - Pair [5260]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5259 MIDI/AMI Fuse 175 Amp - Pair [5259]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5258 MIDI/AMI Fuse 150 Amp - Pair [5258]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5257 MIDI/AMI Fuse 125 Amp - Pair [5257]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5256 MIDI/AMI Fuse 100 Amp - Pair [5256]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5255 MIDI/AMI Fuse 80 Amp - Pair [5255]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5254 MIDI/AMI Fuse 70 Amp - Pair [5254]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5253 MIDI/AMI Fuse 60 Amp - Pair [5253]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5252 MIDI/AMI Fuse 50 Amp - Pair [5252]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5251 MIDI/AMI Fuse 40 Amp - Pair [5251]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065]
Regular price $8.99 USDRegular price$11.99 USDSale price $8.99 USDSale -
Blue Sea 5064 In-Line Fuse Holder f/ATO & ATC Fuses [5064]
Regular price $5.99 USDRegular price$6.99 USDSale price $5.99 USDSale -
Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL [5061]
Regular price $10.99 USDRegular price$14.99 USDSale price $10.99 USDSale -
Blue Sea 5060 Crimpable Inline Fuse Holder AGC MDL [5060]
Regular price $7.99 USDRegular price$9.99 USDSale price $7.99 USDSale -
Blue Sea 4018 Square CableCap Insulators Pair Red/Black [4018]
Regular price $8.99 USDRegular price$12.99 USDSale price $8.99 USDSale -
Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]
Regular price $30.99 USDRegular price$43.99 USDSale price $30.99 USDSold out -
Blue Sea 1820 Submersible Temperature Sensor [1820]
Regular price $20.99 USDRegular price$29.99 USDSale price $20.99 USDSale -
Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]
Regular price $57.99 USDRegular price$82.99 USDSale price $57.99 USDSale -
Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]
Regular price $57.99 USDRegular price$82.99 USDSale price $57.99 USDSale -
Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]
Regular price $57.99 USDRegular price$82.99 USDSale price $57.99 USDSale -
Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]
Regular price $57.99 USDRegular price$82.99 USDSale price $57.99 USDSale -
Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]
Regular price $57.99 USDRegular price$82.99 USDSale price $57.99 USDSale -
Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]
Regular price $57.99 USDRegular price$82.99 USDSale price $57.99 USDSale -
Blue Sea 1010 12V Cigarette Lighter Plug [1010]
Regular price $12.99 USDRegular price$17.99 USDSale price $12.99 USDSale -
Blue Sea 12 Volt Dash Socket - Black [1011]
Regular price $11.99 USDRegular price$16.99 USDSale price $11.99 USDSale -
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
Regular price $44.99 USDRegular price$62.99 USDSale price $44.99 USDSale -
Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810]
Regular price $122.99 USDRegular price$174.99 USDSale price $122.99 USDSale -
Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811]
Regular price $146.99 USDRegular price$218.99 USDSale price $146.99 USDSale -
Blue Sea 7520 P12 LED Remote f/Battery Chargers [7520]
Regular price $142.99 USDRegular price$213.99 USDSale price $142.99 USDSale -
Blue Sea 4309 WeatherDeck 12V DC Waterproof Switch Panel - 8 Position [4309]
Regular price $93.99 USDRegular price$132.99 USDSale price $93.99 USDSale -
Blue Sea 4307 WeatherDeck 12V DC Waterproof Switch Panel - 6 Position [4307]
Regular price $74.99 USDRegular price$106.99 USDSale price $74.99 USDSale -
Blue Sea 4305 WeatherDeck 12V DC Waterproof Switch Panel - 4 Posistion [4305]
Regular price $56.99 USDRegular price$80.99 USDSale price $56.99 USDSale -
Blue Sea 4303 WeatherDeck 12V DC Waterproof Switch Panel - 2 Position [4303]
Regular price $39.99 USDRegular price$55.99 USDSale price $39.99 USDSale -
Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]
Regular price $127.99 USDRegular price$181.99 USDSale price $127.99 USDSale -
Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]
Regular price $74.99 USDRegular price$105.99 USDSale price $74.99 USDSale -
Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]
Regular price $95.99 USDRegular price$135.99 USDSale price $95.99 USDSale -
Blue Sea 5050 ST CLB Circuit Breaker Block - 6 Position [5050]
Regular price $58.99 USDRegular price$82.99 USDSale price $58.99 USDSale -
Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]
Regular price $6.99 USDRegular price$9.99 USDSale price $6.99 USDSale -
Blue Sea 5299 easyID ATC Fuse - 40 Amp [5299]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5298 easyID ATC Fuse - 30 Amp [5298]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5297 easyID ATC Fuse - 25 Amp [5297]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5295 easyID ATC Fuse - 15 Amp [5295]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5293 easyID ATC Fuse - 7.5 Amp [5293]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5292 easyID ATC Fuse - 5 Amp [5292]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5291 easyID ATC Fuse - 3 Amp [5291]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 6011200 m-Series Battery Switch Dual Circuit Plus - Black [6011200]
Regular price $51.99 USDRegular price$74.99 USDSale price $51.99 USDSale -
Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]
Regular price $63.99 USDRegular price$90.99 USDSale price $63.99 USDSale -
Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
Regular price $31.99 USDRegular price$44.99 USDSale price $31.99 USDSale -
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
Regular price $149.99 USDRegular price$225.99 USDSale price $149.99 USDSale -

Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]
Regular price $115.99 USDRegular price$163.99 USDSale price $115.99 USDSold out -
Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]
Regular price $99.99 USDRegular price$137.99 USDSale price $99.99 USDSale -
Blue Sea 7504 DeckHand Dimmer - 6 Amp/24V [7504]
Regular price $82.99 USDRegular price$117.99 USDSale price $82.99 USDSale -
Blue Sea 1014 Mounting Bracket f/1011 12V Socket [1014]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea Dual USB Charger Socket - 2 USB Ports w/Watertight Cap [1016]
Regular price $27.99 USDRegular price$39.99 USDSale price $27.99 USDSale -
Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
Regular price $37.99 USDRegular price$53.99 USDSale price $37.99 USDSale -
Blue Sea 6007200 Battery Switch Mini - 4 Position - Black [6007200]
Regular price $50.99 USDRegular price$72.99 USDSale price $50.99 USDSale -
Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]
Regular price $36.99 USDRegular price$50.99 USDSale price $36.99 USDSale -
Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]
Regular price $49.99 USDRegular price$69.99 USDSale price $49.99 USDSale -
Blue Sea 5037 ST Blade Fuse Block w/o Cover - 6 Circuit Independent w/o Negative Bus [5037]
Regular price $45.99 USDRegular price$65.99 USDSale price $45.99 USDSale -
Blue Sea 5035 ST Blade Fuse Block w/Cover - 6 Circuit Independent w/o Negative Bus [5035]
Regular price $40.99 USDRegular price$57.99 USDSale price $40.99 USDSale -
Blue Sea 4003 Cable Cap Dual Entry - Red [4003]
Regular price $9.99 USDRegular price$12.99 USDSale price $9.99 USDSale -
Blue Sea 4002 Cable Cap Dual Entry - Black [4002]
Regular price $9.99 USDRegular price$12.99 USDSale price $9.99 USDSale -
Blue Sea 2719 Maxibus Cover f/2127 & 2128 [2719]
Regular price $30.99 USDRegular price$42.99 USDSale price $30.99 USDSale -
Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]
Regular price $39.99 USDRegular price$55.99 USDSale price $39.99 USDSale -
Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]
Regular price $62.99 USDRegular price$89.99 USDSale price $62.99 USDSale -
Blue Sea 7508 DeckHand Dimmer - 25 Amp/12V [7508]
Regular price $91.99 USDRegular price$130.99 USDSale price $91.99 USDSale -
Blue Sea 7507 DeckHand Dimmer - 12 Amp/12V [7507]
Regular price $82.99 USDRegular price$117.99 USDSale price $82.99 USDSale -
Blue Sea 7506 DeckHand Dimmer - 6 Amp/12V [7506]
Regular price $73.99 USDRegular price$104.99 USDSale price $73.99 USDSale -
Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series [7188]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7186 80 Amp Circuit Breaker Surface Mount 285 Series [7186]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7185 70 Amp Circuit Breaker Surface Mount 285 Series [7185]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7184 60 Amp Circuit Breaker Surface Mount 285 Series [7184]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7183 50 Amp Circuit Breaker Surface Mount 285 Series [7183]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 7182 40 Amp Circuit Breaker Surface Mount 285 Series [7182]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 1502 ELCI Main 30A Double Pole Panel [1502]
Regular price $477.99 USDRegular price$754.99 USDSale price $477.99 USDSale -
Blue Sea 1208 120V AC 2 Sources - 30A [1208]
Regular price $309.99 USDRegular price$463.99 USDSale price $309.99 USDSale -
Blue Sea 1202 120V AC Main + 6 Positions - Vertical [1202]
Regular price $408.99 USDRegular price$645.99 USDSale price $408.99 USDSale -
Blue Sea 1214 120V AC Main + 2 Positions [1214]
Regular price $295.99 USDRegular price$442.99 USDSale price $295.99 USDSale -
Blue Sea 1228 120V AC 8 Position [1228]
Regular price $388.99 USDRegular price$614.99 USDSale price $388.99 USDSale -
Blue Sea 1210 120V AC 4 Position [1210]
Regular price $234.99 USDRegular price$351.99 USDSale price $234.99 USDSale -
Blue Sea 1223 12V DC 12 Position [1223]
Regular price $527.99 USDRegular price$833.99 USDSale price $527.99 USDSale -
Blue Sea 1225 12V DC 8 Position - Horizontal [1225]
Regular price $367.99 USDRegular price$581.99 USDSale price $367.99 USDSale -
Blue Sea 1200 12V DC 8 Position - Vertical [1200]
Regular price $359.99 USDRegular price$567.99 USDSale price $359.99 USDSale



















