Collection: Blue Sea Systems
Battery switches, solenoids, bus bars, fuse blocks, fuses, circuit breakers, breaker panels, meters
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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 $60.00 USDSale price $60.00 USD Regular priceUnit price perSale 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 $143.91 USDSale price $143.91 USD Regular priceUnit price perSale 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 $179.96 USDSale price $179.96 USD Regular priceUnit price perSale 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 $318.60 USDSale price $318.60 USD Regular priceUnit price perSale 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 $233.79 USDSale price $233.79 USD Regular priceUnit price perSale 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 $357.72 USDSale price $357.72 USD Regular priceUnit price perSale 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 $517.05 USDSale price $517.05 USD Regular priceUnit price perSale 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 $500.53 USDSale price $500.53 USD Regular priceUnit price perSale 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 $18.35 USDSale price $18.35 USD Regular priceUnit price perSale 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 $19.60 USDSale price $19.60 USD Regular priceUnit price perSale 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 $4.43 USDSale price $4.43 USD Regular priceUnit price perSale 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 $3.69 USDSale price $3.69 USD Regular priceUnit price perSale 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 $3.69 USDSale price $3.69 USD Regular priceUnit price perSale 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 $50.90 USDSale price $50.90 USD Regular priceUnit price perSale 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 $50.90 USDSale price $50.90 USD Regular priceUnit price perSale 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 $80.88 USDSale price $80.88 USD Regular priceUnit price perSale 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 $39.37 USDSale price $39.37 USD Regular priceUnit price perSale Sold out -
Electrical | Meters & Monitoring
Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC
9354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts AC Dial Marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and...
Regular price $39.87 USDSale price $39.87 USD Regular priceUnit price perSale Sold out -
Electrical | Meters & Monitoring
Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC
9630AC Analog Ammeter - 2-3/4" Face, 0-50 Amperes AC Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC...
Regular price $65.42 USDSale price $65.42 USD Regular priceUnit price perSale Sold out -
Electrical | Circuit Breakers
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A
A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30AFeatures: Trips on short circuit, overload, or leakage to ground Front panel mount—installed in a power...
Regular price $431.48 USDSale price $431.48 USD Regular priceUnit price perSale Sold out -
Electrical | Circuit Breakers
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker
A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat RockerFeatures: Provides over current and leakage protection per ABYC E-11 for whole boat...
Regular price $412.19 USDSale price $412.19 USD Regular priceUnit price perSale Sold out -
Electrical | Electrical Panels
Blue Sea AC Rotary Switch Panel 65AMP - 2 Positions + OFF - 4 Pole
AC Rotary Switch Panel 65 AMP - 2 Positions + OFF - 4 PoleFeatures: Switches between 2-120V AC shore power sources Two-part polyurethane slate gray finish...
Regular price $534.96 USDSale price $534.96 USD Regular priceUnit price perSale Sold out -
Electrical | Fuse Blocks & Fuses
Blue Sea ATC Fuse Kit - 6-Piece
ATC Fuse Kit - 6-PieceMulti-Pack Includes: 1 - 5 Amp 1 - 10 Amp 1 - 15 Amp 1 - 20 Amp 1 - 25 Amp...
Regular price $7.05 USDSale price $7.05 USD Regular priceUnit price perSale Sold out -
Electrical | Fuse Blocks & Fuses
Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack
ATO/ATC Fuse Pack - 1 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades...
Regular price $20.23 USDSale price $20.23 USD Regular priceUnit price perSale Sold out
