Collection: Blue Sea Systems

Blue Sea Systems

Battery switches, solenoids, bus bars, fuse blocks, fuses, circuit breakers, breaker panels, meters

  • Electrical | Battery Management

    Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus

    m-Series Dual Circuit Plus PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24 hour...

    Regular price $172.43 USD
    Sale price $172.43 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011

    m-Series Dual Circuit Plus 2 of PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(3) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides...

    Regular price $297.88 USD
    Sale price $297.88 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e

    e-Series Dual Circuit Plus PN 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24 hour...

    Regular price $196.53 USD
    Sale price $196.53 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e

    e-Series Dual Circuit Plus 2 PN. 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(4) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24...

    Regular price $388.82 USD
    Sale price $388.82 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9001e e-Series Battery Switch Selector

    9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected - Safe for installation aboard gasoline...

    Regular price $47.96 USD
    Sale price $47.96 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect

    9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features: Switches isolated battery banks to all loads or combines battery banks to all loads Includes AFD...

    Regular price $52.96 USD
    Sale price $52.96 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF

    9003e e-Series Battery Switch Single Circuit ON/OFF Features: CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface or rear panel...

    Regular price $44.69 USD
    Sale price $44.69 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect

    9004e e-Series Battery Switch Single Circuit ON/OFF with Alternator Field DisconnectFeatures: CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows...

    Regular price $53.13 USD
    Sale price $53.13 USD Regular price
    Sale Sold out
  • Electrical | Switches & Accessories

    Blue Sea 9009 Switch, AC 120VAC 32A OFF +2 Position

    9009Switch, AC 120VAC Amperes 32 Positions 2+OFF Poles 2 Switches 2 - 120 or 230 Volt AC sources Compact solution when circuit protection is provided elsewhere...

    Regular price $125.48 USD
    Sale price $125.48 USD Regular price
    Sale Sold out
  • Electrical | Switches & Accessories

    Blue Sea 9010 Switch, AV 120VAC 32A OFF +3 Positions

    9010Switch, AC 120VAC Amperes 32 Positions 3+OFF Poles 2 Switches 2 - 120 or 230 Volt AC sources Compact solution when circuit protection is provided elsewhere...

    Regular price $157.72 USD
    Sale price $157.72 USD Regular price
    Sale Sold out
  • Electrical | Switches & Accessories

    Blue Sea 9011 Switch, AV 120VAC 65A OFF +2 Positions

    9011Switch, AC 120VAC Amperes 65 Positions 2+OFF Poles 2 Switches 2 - 120 or 230 Volt AC sources Compact solution when circuit protection is provided elsewhere...

    Regular price $278.41 USD
    Sale price $278.41 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A

    L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline powered boats Activated by an ON-OFF...

    Regular price $192.56 USD
    Sale price $192.56 USD Regular price
    Sale Sold out
  • Electrical | Switches & Accessories

    Blue Sea 9019 Switch, AC 240VAC 63A OFF +2 Positions

    9019Switch, AC 240VAC Amperes 63 Positions 2+OFF Poles 3 Switches 2 - 120/240 Volt AC sources Compact solution when circuit protection is provided elsewhere Allows connecting...

    Regular price $357.36 USD
    Sale price $357.36 USD Regular price
    Sale Sold out
  • Electrical | Switches & Accessories

    Blue Sea 9077 Switch, AC 240VAC 63A OFF +3 Positions

    9077Switch, AC 240VAC Amperes 65 Positions 3+OFF Poles 3 Switches 3 - 120/240 Volt AC sources Switches both lines (hot) and neutral Compact solution when circuit...

    Regular price $451.41 USD
    Sale price $451.41 USD Regular price
    Sale Sold out
  • Electrical | Switches & Accessories

    Blue Sea 9093 Switch AC 120 + 120/240VAC OFF+2 Positions

    9093 Switch AC 120 + 120/240VAC OFF+2 Positions Features: Switches between 2 - 120 Volt AC shore power sources and 1 - 240 Volt AC source to...

    Regular price $437.11 USD
    Sale price $437.11 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack

    m-Series Battery Switch Paralleling Link Bus Material: Tin-Plated Copper Continuous Rating: 250 Amperes DC

    Regular price $14.81 USD
    Sale price $14.81 USD Regular price
    Sale Sold out
  • Electrical | Battery Management

    Blue Sea 9160 Paralleling ML Series Link Bus

    9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features: Tin-plated copper for maximum conductivity and corrosion resistance 500 Ampere continuous...

    Regular price $15.93 USD
    Sale price $15.93 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks

    9216 Terminal Block Jumper for 2600 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 65AMP terminal blocks (2600 Series)

    Regular price $3.95 USD
    Sale price $3.95 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks

    9217 Terminal Block Jumpers for 2500 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 30 Ampere terminal blocks (2500 Series) Bus Material:...

    Regular price $3.95 USD
    Sale price $3.95 USD Regular price
    Sale Sold out
  • Electrical | Busbars, Connectors & Insulators

    Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks

    9218 Terminal Block Jumpers for 2400 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 20 AMP terminal blocks (2400 Series)

    Regular price $3.95 USD
    Sale price $3.95 USD Regular price
    Sale Sold out
  • Electrical | Meters & Monitoring

    Blue Sea 9228 Analog Meter Shunt 50A/50mV

    9228Analog Meter Shunt 50A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thirds (66%) the...

    Regular price $40.55 USD
    Sale price $40.55 USD Regular price
    Sale Sold out
  • Electrical | Meters & Monitoring

    Blue Sea 9230 Analog Meter Shunt 100A/50mV

    9230Analog Meter Shunt 100A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%)...

    Regular price $40.55 USD
    Sale price $40.55 USD Regular price
    Sale Sold out
  • Electrical | Meters & Monitoring

    Blue Sea 9233 Analog Meter Shunt 200A/50mV

    9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%)...

    Regular price $64.27 USD
    Sale price $64.27 USD Regular price
    Sale Sold out
  • Electrical | Meters & Monitoring

    Blue Sea 9353 AC Analog Voltmeter 0-150V AC

    9353 AC Analog Voltmeter 0-150V ACFeatures: Dial marked in 5V increments Simple 2-wire connection to AC hot and neutral Meter sense and powers from same connection...

    Regular price $32.11 USD
    Sale price $32.11 USD Regular price
    Sale Sold out