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.
![Blue Sea 5255 MIDI/AMI Fuse 80 Amp - 2 pack [5255] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40591XL_{width}x.jpg?v=1616992768)
![Blue Sea 8102 ELCI GFCI Panel AC 2 Position [8102] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40607XL_{width}x.jpg?v=1616992770)
![Blue Sea 7149 200 Amp Circuit Breaker - Surface Mount [7149] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40598XL_{width}x.jpg?v=1616992769)
![Blue Sea 8101 ELCI GFCI Panel AC 5 Position [8101] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40606XL_{width}x.jpg?v=1616992770)
![Blue Sea 5260 MIDI/AMI Fuse 200 Amp [5260] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40596XL_{width}x.jpg?v=1616992768)
![Blue Sea 8100 ELCI GFCI Panel [8100] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40605XL_{width}x.jpg?v=1616992769)
![Blue Sea 7721 Mega/AMG Safety Fuse Block [7721] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40600XL_{width}x.jpg?v=1616992769)
![Blue Sea 5256 MIDI/AMI Fuse 100 Amp [5256] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40592XL_{width}x.jpg?v=1616992768)
![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40599XL_{width}x.jpg?v=1616992769)
![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40599BXL_{width}x.jpg?v=1618204137)
![Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40597XL_{width}x.jpg?v=1616992768)
![Blue Sea 5259 MIDI/AMI Fuse 175 Amp [5259] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40595XL_{width}x.jpg?v=1616992768)
![Blue Sea 5258 MIDI/AMI Fuse 150 Amp [5258] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40594XL_{width}x.jpg?v=1616992768)
![Blue Sea 5257 MIDI/AMI Fuse 125 Amp [5257] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40593XL_{width}x.jpg?v=1616992768)
![Blue Sea 5254 MIDI/AMI Fuse 70 Amp [5254] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40590XL_{width}x.jpg?v=1616992767)
![Blue Sea 5253 MIDI/AMI Fuse 60 Amp [5253] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40589XL_{width}x.jpg?v=1616992767)
![Blue Sea 5252 MIDI/AMI Fuse 50 Amp [5252] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40588XL_{width}x.jpg?v=1616992767)
![Blue Sea 5251 MIDI/AMI Fuse 40 Amp [5251] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40587XL_{width}x.jpg?v=1616992765)
![Blue Sea 5250 MIDI/AMI Fuse 30 Amp [5250] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40586XL_{width}x.jpg?v=1616992765)
![Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40585XL_{width}x.jpg?v=1616992765)
![Blue Sea 5064 In-Line Fuse Holder f/ATO & ATC Fuses [5064] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40584XL_{width}x.jpg?v=1616992765)
![Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40583XL_{width}x.jpg?v=1616992765)
![Blue Sea 5060 Crimpable Inline Fuse Holder AGC MDL [5060] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40581XL_{width}x.jpg?v=1616992765)
![Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL [5061] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40582XL_{width}x.jpg?v=1616992765)
![Blue Sea 4018 Square CableCap Insulators Pair Red/Black [4018] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40580XL_{width}x.jpg?v=1616992765)
![Blue Sea 2155 Remote Control Contura Switch with Lockout Slide [2155] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/40579XL_{width}x.jpg?v=1616992765)
![Blue Sea 1820 VSM 422 Battery Temperature Sensor [1820] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/38072XL_{width}x.jpg?v=1616992733)
![Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34989XL_{width}x.jpg?v=1616992711)
![Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34988XL_{width}x.jpg?v=1616992711)
![Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34987XL_{width}x.jpg?v=1616992711)
![Blue Sea 12 Volt Dash Socket - Black [1011] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34979XL_{width}x.jpg?v=1616992710)
![Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34986XL_{width}x.jpg?v=1616992711)
![Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34984XL_{width}x.jpg?v=1616992711)
![Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34983XL_{width}x.jpg?v=1616992711)
![Blue Sea 1010 12V Cigarette Lighter Plug [1010] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34980XL_{width}x.jpg?v=1616992711)
![Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34978XL_{width}x.jpg?v=1616992710)
![Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34970XL_{width}x.jpg?v=1616992709)
![Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34970BXL_{width}x.jpg?v=1618204134)
![Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34973XL_{width}x.jpg?v=1616992710)
![Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34974XL_{width}x.jpg?v=1616992710)
![Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34972XL_{width}x.jpg?v=1616992709)
![Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34971XL_{width}x.jpg?v=1616992709)
![Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34962XL_{width}x.jpg?v=1616992708)
![Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34969XL_{width}x.jpg?v=1616992709)
![Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34969BXL_{width}x.jpg?v=1618204134)
![Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34968XL_{width}x.jpg?v=1616992709)
![Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34967XL_{width}x.jpg?v=1616992709)
![Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34965XL_{width}x.jpg?v=1616992708)
![Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34963XL_{width}x.jpg?v=1616992708)
![Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34963BXL_{width}x.jpg?v=1618204134)
![Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34899XL_{width}x.jpg?v=1616992707)
![Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/34899BXL_{width}x.jpg?v=1618204134)
![Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/32566XL_{width}x.jpg?v=1616992665)
![Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702] - Mealey Marine](http://www.shopmealeymarine.com/cdn/shop/products/32566BXL_{width}x.jpg?v=1618204133)