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 7930 Contura II Switch SPST Black - OFF-(ON) [7930] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/61063XL_{width}x.jpg?v=1591738377)
![Blue Sea 8166 Red LED Indicator Light [8166] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/20710XL_{width}x.jpg?v=1591663136)
![Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/34965XL_{width}x.jpg?v=1609972925)
![Blue Sea 8101 ELCI GFCI Panel AC 5 Position [8101] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40606XL_{width}x.jpg?v=1609876208)
![Blue Sea 8100 ELCI GFCI Panel [8100] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40605XL_{width}x.jpg?v=1609876200)
![Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus [9159] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/32568XL_{width}x.jpg?v=1609876151)
![Blue Sea 4002 Cable Cap Dual Entry - Black [4002] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/42727XL_{width}x.jpg?v=1609812590)
![Blue Sea 4003 Cable Cap Dual Entry - Red [4003] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/42728XL_{width}x.jpg?v=1609812599)
![Blue Sea 7186 80 Amp Circuit Breaker Surface Mount 285 Series [7186] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40637XL_{width}x.jpg?v=1609812422)
![Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40641XL_{width}x.jpg?v=1609812445)
![Blue Sea 7185 70 Amp Circuit Breaker Surface Mount 285 Series [7185] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40636XL_{width}x.jpg?v=1609812414)
![Blue Sea 7188 120 Amp Circuit Breaker Surface Mount 285 Series [7188] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40640XL_{width}x.jpg?v=1609812438)
![Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40638XL_{width}x.jpg?v=1609812431)
![Blue Sea 7184 60 Amp Circuit Breaker Surface Mount 285 Series [7184] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40635XL_{width}x.jpg?v=1609812406)
![Blue Sea 7183 50 Amp Circuit Breaker Surface Mount 285 Series [7183] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40634XL_{width}x.jpg?v=1609812399)
![Blue Sea 7181 30 Amp Circuit Breaker Surface Mount 285 Series [7181] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40632XL_{width}x.jpg?v=1609812386)
![Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series [7180] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40631XL_{width}x.jpg?v=1609812378)
![Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40629XL_{width}x.jpg?v=1609812370)
![Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series [7088] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40628XL_{width}x.jpg?v=1609812360)
![Blue Sea 7087 100 Amp Circuit Breaker Panel Mount 285 Series [7087] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40627XL_{width}x.jpg?v=1609812352)
![Blue Sea 7086 80 Amp Circuit Breaker Panel Mount 285 Series [7086] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40614XL_{width}x.jpg?v=1609812344)
![Blue Sea 7082 40 Amp Circuit Breaker Panel Mount 285 Series [7082] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40610XL_{width}x.jpg?v=1609812312)
![Blue Sea 7085 70 Amp Circuit Breaker Panel Mount 285 Series [7085] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40613XL_{width}x.jpg?v=1609812336)
![Blue Sea 7084 60 Amp Circuit Breaker Panel Mount 285 Series [7084] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40612XL_{width}x.jpg?v=1609812328)
![Blue Sea 7083 50 Amp Circuit Breaker Panel Mount 285 Series [7083] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40611XL_{width}x.jpg?v=1609812321)
![Blue Sea 7721 Mega/AMG Safety Fuse Block [7721] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40600XL_{width}x.jpg?v=1609812280)
![Blue Sea 7081 30 Amp Circuit Breaker Panel Mount 285 Series [7081] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40609XL_{width}x.jpg?v=1609812304)
![Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series [7080] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40608XL_{width}x.jpg?v=1609812295)
![Blue Sea 7748 SafetyHub 150 Fuse Box [7748] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40601XL_{width}x.jpg?v=1609812288)
![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40599XL_{width}x.jpg?v=1609812272)
![Blue Sea 7149 200 Amp Circuit Breaker - Surface Mount [7149] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40598XL_{width}x.jpg?v=1609812264)
![Blue Sea 5258 MIDI/AMI Fuse 150 Amp [5258] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40594XL_{width}x.jpg?v=1609812232)
![Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker [7049] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40597XL_{width}x.jpg?v=1609812256)
![Blue Sea 5260 MIDI/AMI Fuse 200 Amp [5260] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40596XL_{width}x.jpg?v=1609812248)
![Blue Sea 5259 MIDI/AMI Fuse 175 Amp [5259] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40595XL_{width}x.jpg?v=1609812240)
![Blue Sea 5254 MIDI/AMI Fuse 70 Amp [5254] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40590XL_{width}x.jpg?v=1609812200)
![Blue Sea 5257 MIDI/AMI Fuse 125 Amp [5257] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40593XL_{width}x.jpg?v=1609812225)
![Blue Sea 5256 MIDI/AMI Fuse 100 Amp [5256] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40592XL_{width}x.jpg?v=1609812216)
![Blue Sea 5255 MIDI/AMI Fuse 80 Amp - 2 pack [5255] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40591XL_{width}x.jpg?v=1609812208)
![Blue Sea 5253 MIDI/AMI Fuse 60 Amp [5253] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40589XL_{width}x.jpg?v=1609812192)
![Blue Sea 5252 MIDI/AMI Fuse 50 Amp [5252] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40588XL_{width}x.jpg?v=1609812183)
![Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL [5063] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40583XL_{width}x.jpg?v=1609812152)
![Blue Sea 5251 MIDI/AMI Fuse 40 Amp [5251] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40587XL_{width}x.jpg?v=1609812176)
![Blue Sea 5250 MIDI/AMI Fuse 30 Amp [5250] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40586XL_{width}x.jpg?v=1609812168)
![Blue Sea 5064 In-Line Fuse Holder f/ATO & ATC Fuses [5064] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40584XL_{width}x.jpg?v=1609812160)
![Blue Sea 2155 Remote Control Contura Switch with Lockout Slide [2155] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/40579XL_{width}x.jpg?v=1609812144)
![Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/34989XL_{width}x.jpg?v=1609811993)
![Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142] [Mealey_Marine]](http://cdn.shopify.com/s/files/1/2208/5969/products/34988XL_{width}x.jpg?v=1609811985)