Watercraft Parts & Accessories

Blue Sea Systems e-Series On-Off Battery Switch with AFDModel: 9004E-BSS350 Amps continuous rating for inboard gasoline or diesel engines.Tin-plated copper studs for maximum conductivity and corrosion resistanceAccepts up to 4/0 AWG battery cablesStuds...

Blue Sea Systems e-Series Selector Battery Switch with AFDModel: 9002E-BSS350 Amps continuous rating for inboard gasoline or diesel engines.Tin-plated copper studs for maximum conductivity and corrosion resistanceAccepts up to 4/0 AWG battery cablesStuds...

Blue Sea Systems ML-ACR Automatic Charging Relay with Manual Control - 24V DC 500AModel: 7623-BSSAutomatically manages the charging of two large battery banksAllows paralleling of battery banks for emergency starting500 Ampere continuous rating to...

Blue Sea Systems ML-ACR Automatic Charging Relay - 24V DC 500AModel: 7621-BSSAutomatically manages the charging of two large battery banksAllows paralleling of battery banks for emergency starting500 Ampere continuous rating to support high-output...

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 120AModel: 7146-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 90AModel: 7143-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 135AModel: 7047-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 135AModel: 7047-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 120AModel: 7046-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 90AModel: 7043-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 70AModel: 7041-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 30AModel: 7036-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems 187-Series Circuit Breaker - Panel Mount 25AModel: 7035-BSSCombines switching and circuit protection into a single device*Clear, single lever operation"Trip Free" design cannot be held "ON" during fault current...

Blue Sea Systems e-Series Dual Circuit Battery SwitchModel: 5510E-BSS350 Amps continuous rating for inboard gasoline or diesel engines.Tin-plated copper studs for maximum conductivity and corrosion resistanceAccepts up to 4/0 AWG battery cablesStuds...

Blue Sea Systems WeatherDeck® 12V DC Waterproof Switch Panel - 8 PositionModel: 4309-BSSIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67 when properly mounted...

Blue Sea Systems WeatherDeck® 12V DC Waterproof Switch Panel - 6 PositionModel: 4307-BSSIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67 when properly mounted...

Blue Sea Systems WeatherDeck® 12V DC Waterproof Switch Panel - 4 PositionModel: 4305-BSSIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67 when properly mounted...

Blue Sea Systems WeatherDeck® 12V DC Waterproof Switch Panel - 2 PositionModel: 4303-BSSIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67 when properly mounted...

Blue Sea Systems Weather Deck 12V DC Waterproof Fuse Panel - Gray 2 PositionsModel: 4302-BSSPanel front rated IP67 when properly mounted with watertight mounting gasketIP67 — protected against immersion up to 1 meter for 30 minutesDesigned for...

Blue Sea Systems Mini PowerPost - 10-32 StudModel: 2010-BSSConnects high amperage cables securelyStud dimensions: #10-32 x 5/8"Base Material is PBT UL94 V0Insulated single stainless steel stud terminates multiple large...

Blue Sea Systems 12/24V Dual USB 4.8A Chargers - Switch MountModel: 1039-BSSCharges at the speed required by specific devicesInternal filtering for reduced electronic interferenceOver temperature protectionProtective dust cap keeps debris and moisture...

Blue Sea Systems White 12/24V Dual USB 2.1A Charger PortModel: 1016200-BSSFits in same mounting hole as a traditional 12 Volt outletCompatible with most mobile devices including Apple® productsProtective dust cap with tether keeps dust and spray...