Collection: Blue Sea Systems
-
Blue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP [7222]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 7214 AC/DC Single Pole Magnetic World Circuit Breaker - 20AMP [7214]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 7210 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP [7210]
Regular price $22.99 USDRegular price$31.99 USDSale price $22.99 USDSale -
Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]
Regular price $67.99 USDRegular price$96.99 USDSale price $67.99 USDSale -
Blue Sea 8077 AC Main Only Toggle Circuit Breaker Panel [8077]
Regular price $120.99 USDRegular price$171.99 USDSale price $120.99 USDSale -
Blue Sea 8029 AC Main +1 Position Breaker Panel - White Switches [8029]
Regular price $161.99 USDRegular price$241.99 USDSale price $161.99 USDSale -
Blue Sea 8032 AC Toggle Source Selector 120V AC - 30AMP - White Switches [8032]
Regular price $225.99 USDRegular price$337.99 USDSale price $225.99 USDSale -
Blue Sea 8043 AC Main +3 Positions Toggle Circuit Breaker Panel - White Switches [8043]
Regular price $309.99 USDRegular price$463.99 USDSale price $309.99 USDSale -
Blue Sea 8027 AC Main +6 Position Breaker Panel - White Switches [8027]
Regular price $278.99 USDRegular price$416.99 USDSale price $278.99 USDSale -
Blue Sea 8059 AC 8 Position Toggle Circuit Breaker Panel [8059]
Regular price $248.99 USDRegular price$371.99 USDSale price $248.99 USDSold out -
Blue Sea 8058 AC 3 Position Toggle Circuit Breaker Panel - White Switches [8058]
Regular price $173.99 USDRegular price$259.99 USDSale price $173.99 USDSale -
Blue Sea 8053 Slate Grey - 6 Position - Vertical [8053]
Regular price $165.99 USDRegular price$248.99 USDSale price $165.99 USDSale -
Blue Sea 8025 DC 3 Position Breaker Panel - White Switches [8025]
Regular price $168.99 USDRegular price$252.99 USDSale price $168.99 USDSale -
Blue Sea 8023 DC 8 Position Circuit Breaker - White Switches [8023]
Regular price $251.99 USDRegular price$377.99 USDSale price $251.99 USDSale -
Blue Sea 5121 400AMP Class T Fuse [5121]
Regular price $68.99 USDRegular price$97.99 USDSale price $68.99 USDSale -
Blue Sea 5120 350AMP Class T Fuse [5120]
Regular price $77.99 USDRegular price$110.99 USDSale price $77.99 USDSold out -
Blue Sea 5119 300AMP Class T Fuse [5119]
Regular price $68.99 USDRegular price$97.99 USDSale price $68.99 USDSale -
Blue Sea 5118 250AMP Class T Fuse [5118]
Regular price $68.99 USDRegular price$97.99 USDSale price $68.99 USDSold out -
Blue Sea 5117 225AMP Class T Fuse [5117]
Regular price $68.99 USDRegular price$97.99 USDSale price $68.99 USDSale -
Blue Sea 5116 200A Class T Fuse [5116]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 5115 Fuse A3T (Class T) 175A [5115]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 5114 150A Class T Fuse [5114]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 5113 125A Class T Fuse [5113]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSold out -
Blue Sea 5112 110A Class T Fuse [5112]
Regular price $63.99 USDRegular price$89.99 USDSale price $63.99 USDSale -
Blue Sea 5107 MEGA/AMG Fuse - 250AMP [5107]
Regular price $10.99 USDRegular price$13.99 USDSale price $10.99 USDSale -
Blue Sea 5105 MEGA/AMG Fuse - 200AMP [5105]
Regular price $10.99 USDRegular price$13.99 USDSale price $10.99 USDSale -
Blue Sea 5104 MEGA/AMG Fuse - 175AMP [5104]
Regular price $10.99 USDRegular price$13.99 USDSale price $10.99 USDSale -
Blue Sea 5103 MEGA/AMG Fuse - 150AMP [5103]
Regular price $10.99 USDRegular price$13.99 USDSale price $10.99 USDSale -
Blue Sea 5102 MEGA/AMG Fuse - 125AMP [5102]
Regular price $10.99 USDRegular price$13.99 USDSale price $10.99 USDSale -
Blue Sea 5101 MEGA/AMG Fuse - 100AMP [5101]
Regular price $10.99 USDRegular price$13.99 USDSale price $10.99 USDSale -
Blue Sea 5143 80AMP MAXI Fuse [5143]
Regular price $5.99 USDRegular price$8.99 USDSale price $5.99 USDSale -
Blue Sea 5142 70AMP MAXI Fuse [5142]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 5141 60AMP MAXI Fuse [5141]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 5140 50AMP MAXI Fuse [5140]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 5139 40AMP MAXI Fuse [5139]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 7198 285-Series Circuit Breaker Panel Mount Adapter [7198]
Regular price $8.99 USDRegular price$10.99 USDSale price $8.99 USDSale -
Blue Sea 5138 30AMP MAXI Fuse [5138]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover [5001]
Regular price $29.99 USDRegular price$41.99 USDSale price $29.99 USDSale -
Blue Sea 2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal [2723]
Regular price $34.99 USDRegular price$48.99 USDSale price $34.99 USDSale -
Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus [5026]
Regular price $58.99 USDRegular price$83.99 USDSale price $58.99 USDSale -
Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]
Regular price $46.99 USDRegular price$66.99 USDSale price $46.99 USDSale -
Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]
Regular price $67.99 USDRegular price$95.99 USDSale price $67.99 USDSale -
Blue Sea 5030 ST Blade Fuse Block w/o Cover - 6 Circuit w/Negative Bus [5030]
Regular price $52.99 USDRegular price$75.99 USDSale price $52.99 USDSale -
Blue Sea 5029 ST Blade Fuse Block w/Cover - 12 Circuit w/o Negative Bus [5029]
Regular price $52.99 USDRegular price$74.99 USDSale price $52.99 USDSale -
Blue Sea 5028 ST Blade Fuse Block w/ Cover - 6 Circuit without Negative Bus [5028]
Regular price $40.99 USDRegular price$57.99 USDSale price $40.99 USDSale -
Blue Sea 5021 Water Resistant Fuse Holder [5021]
Regular price $6.99 USDRegular price$9.99 USDSale price $6.99 USDSale -
Blue Sea 4376 WeatherDeck Water Resistant Circuit Breaker Panel - 6 Position - Grey [4376]
Regular price $136.99 USDRegular price$203.99 USDSale price $136.99 USDSale -
Blue Sea 4374 WeatherDeck Water Resistant Circuit Breaker Panel - 4 Position - Grey [4374]
Regular price $115.99 USDRegular price$164.99 USDSale price $115.99 USDSale -
Blue Sea 4308 WeatherDeck Water Resistant Fuse Panel - 8 Position - Grey [4308]
Regular price $177.99 USDRegular price$265.99 USDSale price $177.99 USDSale -
Blue Sea 4306 WeatherDeck Water Resistant Fuse Panel - 6 Position - Grey [4306]
Regular price $132.99 USDRegular price$188.99 USDSale price $132.99 USDSale -
Blue Sea 4304 WeatherDeck Water Resistant Fuse Panel - 4 Position - Grey [4304]
Regular price $94.99 USDRegular price$133.99 USDSale price $94.99 USDSale -
Blue Sea 4302 WeatherDeck Water Resistant Fuse Panel - 2 Position - Grey [4302]
Regular price $58.99 USDRegular price$83.99 USDSale price $58.99 USDSale -
Blue Sea 4218 Square Format Label Set for Battery Management Panels - 30 [4218]
Regular price $16.99 USDRegular price$22.99 USDSale price $16.99 USDSale -
Blue Sea 4217 Square Format Label Set - 120 [4217]
Regular price $23.99 USDRegular price$32.99 USDSale price $23.99 USDSale -
Blue Sea 4216 Square Format Label Set - 60 [4216]
Regular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Blue Sea 4215 Square Format Label Set - 30 [4215]
Regular price $16.99 USDRegular price$22.99 USDSale price $16.99 USDSale -
Blue Sea 4155 WeatherDeck Toggle Switch [4155]
Regular price $31.99 USDRegular price$44.99 USDSale price $31.99 USDSale -
Blue Sea 4154 WeatherDeck Toggle Switch (on)-off-(on) [4154]
Regular price $11.99 USDRegular price$15.99 USDSale price $11.99 USDSale -
Blue Sea 4153 WeatherDeck Toggle Switch [4153]
Regular price $11.99 USDRegular price$15.99 USDSale price $11.99 USDSale -
Blue Sea 4152 WeatherDeck Toggle Switch [4152]
Regular price $11.99 USDRegular price$15.99 USDSale price $11.99 USDSale -
Blue Sea 4151 WeatherDeck Toggle Switches [4151]
Regular price $11.99 USDRegular price$15.99 USDSale price $11.99 USDSale -
Blue Sea 4150 WeatherDeck Toggle Switches [4150]
Regular price $10.99 USDRegular price$14.99 USDSale price $10.99 USDSale -
Blue Sea 4138 WeatherDeck Toggle Switch Boot - Black [4138]
Regular price $4.99 USDRegular price$6.99 USDSale price $4.99 USDSold out -
Blue Sea 4137 Push Button Reset Only Circuit Breaker Boot - Black [4137]
Regular price $4.99 USDRegular price$6.99 USDSale price $4.99 USDSale -
Blue Sea 4136 Push Button Reset Only Circuit Breaker Boot - White - 2-Pack [4136]
Regular price $4.99 USDRegular price$6.99 USDSale price $4.99 USDSale -
Blue Sea 4135 Push Button Reset Only Circuit Breaker Boot - Clear- 2-Pack [4135]
Regular price $4.99 USDRegular price$6.99 USDSale price $4.99 USDSale -
Blue Sea 4131 Lockout Slide 2 Position 3 Pole C-Series [4131]
Regular price $33.99 USDRegular price$47.99 USDSale price $33.99 USDSale -
Blue Sea 4130 Lockout Slide 2 Position 2 Pole C-Series [4130]
Regular price $33.99 USDRegular price$47.99 USDSale price $33.99 USDSale -
Blue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale -
Blue Sea 4027 AC Isolation Cover - 5-1/4 x 7-1/2x3 [4027]
Regular price $37.99 USDRegular price$53.99 USDSale price $37.99 USDSale -
Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]
Regular price $32.99 USDRegular price$46.99 USDSale price $32.99 USDSale -
Blue Sea 4017 Straight Terminal CableCap - Large [4017]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 4016 Straight Terminal CableCap - Small [4016]
Regular price $6.99 USDRegular price$9.99 USDSale price $6.99 USDSale -
Blue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 4013 CableCap - Black 0.50 Stud [4013]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 4012 CableCap - Red 0.50 Stud [4012]
Regular price $5.99 USDRegular price$7.99 USDSale price $5.99 USDSale -
Blue Sea 4011 CableCap - Black 0.70 to 0.30 Stud [4011]
Regular price $3.99 USDRegular price$4.99 USDSale price $3.99 USDSale -
Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
Regular price $3.99 USDRegular price$4.99 USDSale price $3.99 USDSale -
Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]
Regular price $3.99 USDRegular price$5.99 USDSale price $3.99 USDSale -
Blue Sea 4008 CableCap - Red 0.47 to 0.13 Stud [4008]
Regular price $3.99 USDRegular price$4.99 USDSale price $3.99 USDSale -
Blue Sea 4006 Standard CableCap - Large Pair [4006]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 4005 Standard CableCap - Small Pair [4005]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
Regular price $7.99 USDRegular price$10.99 USDSale price $7.99 USDSale -
Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]
Regular price $109.99 USDRegular price$155.99 USDSale price $109.99 USDSale -
Blue Sea 3002 HD-Series Battery Switch Selector [3002]
Regular price $116.99 USDRegular price$166.99 USDSale price $116.99 USDSale -
Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]
Regular price $105.99 USDRegular price$149.99 USDSale price $105.99 USDSale -
Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF [3000]
Regular price $92.99 USDRegular price$131.99 USDSale price $92.99 USDSale -
Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]
Regular price $30.99 USDRegular price$42.99 USDSale price $30.99 USDSale -
Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]
Regular price $4.99 USDRegular price$5.99 USDSale price $4.99 USDSale -
Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 7052 5A Push Button Thermal with Quick Connect Terminals [7052]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]
Regular price $6.99 USDRegular price$8.99 USDSale price $6.99 USDSale -
Blue Sea 7048 187 - Series Thermal Circuit Breaker - 150Amp [7048]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale -
Blue Sea 7047 187 - Series Thermal Circuit Breaker - 135Amp [7047]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale -
Blue Sea 7046 187 - Series Thermal Circuit Breaker - 120Amp [7046]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale -
Blue Sea 7044 187 - Series Thermal Circuit Breaker - 100Amp [7044]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale -
Blue Sea 7043 187 - Series Thermal Circuit Breaker - 90Amp [7043]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale -
Blue Sea 7042 187-Series Circuit Breaker - Panel Mount 80A [7042]
Regular price $99.99 USDRegular price$141.99 USDSale price $99.99 USDSale










