Skip to content

Blue Sea Systems

Filters

$
$
Original price $226.99
Original price $226.99 - Original price $226.99
Original price $226.99
Current price $153.99
$153.99 - $153.99
Current price $153.99

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

Only 4 left!

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

View full details
Original price $226.99
Original price $226.99 - Original price $226.99
Original price $226.99
Current price $153.99
$153.99 - $153.99
Current price $153.99
Save 32% Save %
Original price $283.99
Original price $283.99 - Original price $283.99
Original price $283.99
Current price $191.99
$191.99 - $191.99
Current price $191.99

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

Only 4 left!

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

View full details
Original price $283.99
Original price $283.99 - Original price $283.99
Original price $283.99
Current price $191.99
$191.99 - $191.99
Current price $191.99
Save 32% Save %
Original price $502.99
Original price $502.99 - Original price $502.99
Original price $502.99
Current price $339.99
$339.99 - $339.99
Current price $339.99

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

Only 5 left!

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

View full details
Original price $502.99
Original price $502.99 - Original price $502.99
Original price $502.99
Current price $339.99
$339.99 - $339.99
Current price $339.99
Save 32% Save %
Original price $416.99
Original price $416.99 - Original price $416.99
Original price $416.99
Current price $281.99
$281.99 - $281.99
Current price $281.99

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

in stock

L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline ...

View full details
Original price $416.99
Original price $416.99 - Original price $416.99
Original price $416.99
Current price $281.99
$281.99 - $281.99
Current price $281.99
Save 32% Save %
Original price $645.99
Original price $645.99 - Original price $645.99
Original price $645.99
Current price $436.99
$436.99 - $436.99
Current price $436.99

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

Only 3 left!

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

View full details
Original price $645.99
Original price $645.99 - Original price $645.99
Original price $645.99
Current price $436.99
$436.99 - $436.99
Current price $436.99
Save 32% Save %
Original price $815.99
Original price $815.99 - Original price $815.99
Original price $815.99
Current price $550.99
$550.99 - $550.99
Current price $550.99

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

in stock

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

View full details
Original price $815.99
Original price $815.99 - Original price $815.99
Original price $815.99
Current price $550.99
$550.99 - $550.99
Current price $550.99
Save 32% Save %
Original price $789.99
Original price $789.99 - Original price $789.99
Original price $789.99
Current price $533.99
$533.99 - $533.99
Current price $533.99

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

Only 5 left!

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 2 - 1...

View full details
Original price $789.99
Original price $789.99 - Original price $789.99
Original price $789.99
Current price $533.99
$533.99 - $533.99
Current price $533.99
Save 32% Save %
Original price $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $16.99
$16.99 - $16.99
Current price $16.99

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

in stock

m-Series Battery Switch Paralleling Link Bus Material: Tin-Plated Copper Continuous Rating: 250 Amperes DC WARNING: This product can expose you t...

View full details
Original price $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $16.99
$16.99 - $16.99
Current price $16.99
Save 29% Save %
Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea 9160 Paralleling ML Series Link Bus [9160]

in stock

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

View full details
Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $17.99
$17.99 - $17.99
Current price $17.99
Save 31% Save %
Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]

in stock

9216 Terminal Block Jumper for 2600 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fits...

View full details
Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save 17% Save %
Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $3.99
$3.99 - $3.99
Current price $3.99

Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks - *Package of 5* [9217]

in stock

9217 Terminal Block Jumpers for 2500 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fit...

View full details
Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $3.99
$3.99 - $3.99
Current price $3.99
Save 33% Save %
Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $3.99
$3.99 - $3.99
Current price $3.99

Blue Sea 9218 Terminal Block Jumpers f/2400 Series Blocks - *Package of 5* [9218]

in stock

9218 Terminal Block Jumpers for 2400 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fit...

View full details
Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $3.99
$3.99 - $3.99
Current price $3.99
Save 33% Save %
Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $45.99
$45.99 - $45.99
Current price $45.99

Blue Sea 9228 Analog Meter Shunt 50A/50mV [9228]

in stock

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-thir...

View full details
Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $45.99
$45.99 - $45.99
Current price $45.99
Save 31% Save %
Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $45.99
$45.99 - $45.99
Current price $45.99

Blue Sea 9230 Analog Meter Shunt 100A/50mV [9230]

Only 3 left!

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-...

View full details
Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $45.99
$45.99 - $45.99
Current price $45.99
Save 31% Save %
Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $71.99
$71.99 - $71.99
Current price $71.99

Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]

in stock

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-t...

View full details
Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $71.99
$71.99 - $71.99
Current price $71.99
Save 32% Save %
Original price $61.99
Original price $61.99 - Original price $61.99
Original price $61.99
Current price $41.99
$41.99 - $41.99
Current price $41.99

Blue Sea 9353 AC Analog Voltmeter 0-150V AC [9353]

in stock

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 fro...

View full details
Original price $61.99
Original price $61.99 - Original price $61.99
Original price $61.99
Current price $41.99
$41.99 - $41.99
Current price $41.99
Save 32% Save %
Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $42.99
$42.99 - $42.99
Current price $42.99

Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]

Only 2 left!

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 sens...

View full details
Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $42.99
$42.99 - $42.99
Current price $42.99
Save 32% Save %
Original price $102.99
Original price $102.99 - Original price $102.99
Original price $102.99
Current price $69.99
$69.99 - $69.99
Current price $69.99

Blue Sea 9630 AC Analog Ammeter 0-50 Amperes AC [9630]

Only 5 left!

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 ...

View full details
Original price $102.99
Original price $102.99 - Original price $102.99
Original price $102.99
Current price $69.99
$69.99 - $69.99
Current price $69.99
Save 32% Save %
Original price $656.99
Original price $656.99 - Original price $656.99
Original price $656.99
Current price $443.99
$443.99 - $443.99
Current price $443.99

Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100]

in stock

A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat RockerFeatures: Provides over current and leakage protection per ABYC E-11 for...

View full details
Original price $656.99
Original price $656.99 - Original price $656.99
Original price $656.99
Current price $443.99
$443.99 - $443.99
Current price $443.99
Save 32% Save %
Original price $686.99
Original price $686.99 - Original price $686.99
Original price $686.99
Current price $463.99
$463.99 - $463.99
Current price $463.99

Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A [3106100]

Only 3 left!

A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30AFeatures: Trips on short circuit, overload, or leakage to ground Front panel mount—ins...

View full details
Original price $686.99
Original price $686.99 - Original price $686.99
Original price $686.99
Current price $463.99
$463.99 - $463.99
Current price $463.99
Save 32% Save %
Original price $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea ATC Fuse Kit - 6-Piece [5287]

in stock

ATC Fuse Kit - 6-PieceMulti-Pack Includes: 1 - 5 Amp 1 - 10 Amp 1 - 15 Amp 1 - 20 Amp 1 - 25 Amp 1 - 30 Amp WARNING: This product can expose you ...

View full details
Original price $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $6.99
$6.99 - $6.99
Current price $6.99
Save 22% Save %
Original price $26.99
Original price $26.99 - Original price $26.99
Original price $26.99
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]

in stock

ATO/ATC Fuse Pack - 1 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...

View full details
Original price $26.99
Original price $26.99 - Original price $26.99
Original price $26.99
Current price $17.99
$17.99 - $17.99
Current price $17.99
Save 33% Save %
Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea ATO/ATC Fuse Pack - 10 Amp - 25-Pack [5241100]

in stock

ATO/ATC Fuse Pack - 10 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...

View full details
Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $17.99
$17.99 - $17.99
Current price $17.99
Save 31% Save %
Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea ATO/ATC Fuse Pack - 15 Amp - 25-Pack [5242100]

in stock

ATO/ATC Fuse Pack - 15 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...

View full details
Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $17.99
$17.99 - $17.99
Current price $17.99
Save 31% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare