Blue Sea Systems
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.
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Blue Sea 1494 - 360 Panel - Add-A-Battery - 1494
Blue Sea Systems
MSRP: $251.44$181.321494 - 360 Panel - Add-A-BatteryPart of the Blue Sea Systems Battery Management Panels. Allows easy management of the multiple battery banks.Features:Isolates the Start circuit from the House...MSRP: $251.44$181.32 -
Blue Sea 1499 - 360 Panel - 120V AC GFCI Dual Outlet - 1499
Blue Sea Systems
MSRP: $212.92$163.261499 - 360 Panel - 120V AC GFCI Dual OutletPart of the Blue Sea Systems Battery Management Panels. Provides continuous ground fault protection and auto-monitoring.Features:20 Amp, 120 Volt dual...MSRP: $212.92$163.26 -
Out of Stock
Blue Sea 1502 ELCI Main 30A Double Pole Panel
Blue Sea Systems
MSRP: $609.55$264.17ELCI Main 30A Double Pole PanelFeatures:One 30A AC ELCI Main Residual Current Circuit Breaker, leakage trip amperate - 30 mAELCI provides overcurrent and leakage protection per ABYC E-11 for whole...MSRP: $609.55$264.17 -
Blue Sea 1520 Remote Control Switch - 360 Panel - 3 Blank - 1520
Blue Sea Systems
MSRP: $94.15$64.071520 Remote Control Switch - 360 Panel - 3 BlankThe 360 Panel System Blank switch panel accepts three Carling Contura switches that are sold separately. The blank switch panel accepts 3 switches...MSRP: $94.15$64.07 -
Out of Stock
Blue Sea 1522 360 Panel Dual Bilge Pump Control
Blue Sea Systems
$172.90360 Panel Dual Bilge Pump ControlControls two bilge pumpsRestricted-off circuit breakers and manual override switchesOn-indicating LED indicates power is available at the bilge pump float...$172.90 -
Blue Sea 1525 360 Panel - M2 Monitor Panel Blank
Blue Sea Systems
MSRP: $57.23$39.08360 Panel - M2 Monitor Panel Blank1 x 1 360 Panel System module mounts any M2 Monitor and matches existing 360 panelsWARNING: This product can expose you to chemicals including...MSRP: $57.23$39.08 -
Out of Stock
Blue Sea 1698 Marine-Grade Dual GFCI Receptacle - 1698
Blue Sea Systems
MSRP: $58.29$48.801698 Marine-Grade Dual GFCI ReceptacleFeatures:Delivers continuous ground fault protectionAutomatically self-tests to ensure it can respond to feedbackThe status indicator light provides simple,...MSRP: $58.29$48.80 -
Blue Sea 1732 Mini OLED Ammeter
Blue Sea Systems
MSRP: $105.29$63.07Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity...MSRP: $105.29$63.07 -
Blue Sea 1732200 Mini OLED Ammeter - Blue
Blue Sea Systems
MSRP: $95.44$79.841732200 Mini OLED Ammeter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient...MSRP: $95.44$79.84 -
Blue Sea 1733 Mini OLED DC Voltmeter
Blue Sea Systems
MSRP: $63.95$43.34Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts...MSRP: $63.95$43.34 -
Blue Sea 1733200 Mini OLED Voltmeter - Blue
Blue Sea Systems
MSRP: $57.49$43.901733200 Mini OLED Voltmeter - BlueMonitors DC voltage on a bright, waterproof, daylight readable OLED screen. Features:Reverse polarity protectedMounts in a common 1-1/8" (29mm) holeColor: BlueMeter:...MSRP: $57.49$43.90 -
Blue Sea 1739 Mini OLED Tank Meter - Yellow
Blue Sea Systems
MSRP: $57.49$46.101739 Mini OLED Tank Meter - YellowMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient...MSRP: $57.49$46.10 -
Blue Sea 1739200 Mini OLED Tank Meter - Blue
Blue Sea Systems
MSRP: $62.95$46.101739200 Mini OLED Tank Meter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient...MSRP: $62.95$46.10 -
Blue Sea 1741 Mini OLED Temperature Meter
Blue Sea Systems
$80.06Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse...$80.06 -
Blue Sea 1741200 Mini OLED Temperature Monitor - Blue
Blue Sea Systems
MSRP: $72.44$60.861741200 Mini OLED Temperature Monitor - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any...MSRP: $72.44$60.86 -
Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level
Blue Sea Systems
$303.711810Features:Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800 - can be precisely calibrated for each tank* Reliable - SSI Technologies, Inc. Fluid-Trac® is non-contacting...$303.71 -
Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level
Blue Sea Systems
MSRP: $156.45$106.501811Features:Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800-can be precisely calibrated for each tank* Reliable - SSI Technologies, Inc. Fluid-Trac® is non-contacting eliminating...MSRP: $156.45$106.50 -
Blue Sea 1820 Submersible Temperature Sensor
Blue Sea Systems
MSRP: $20.90$14.511820 Submersible Temperature SensorFeatures:General temperature sensor designed to work for most applications.Easy double-sided tape installationFully Submersible (IP68)Wires connect in either...MSRP: $20.90$14.51 -
Blue Sea 1821 Universal Temperature Sensor
Blue Sea Systems
MSRP: $19.87$13.60Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED MetersIncludes double-sided tapeWaterproof designTemperature Range: -40°F to 300°F (-40°C to...MSRP: $19.87$13.60 -
Out of Stock
Blue Sea 1830 M2 DC SoC State of Charge Monitor
Blue Sea Systems
MSRP: $364.20$287.93M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read...MSRP: $364.20$287.93 -
Blue Sea 1832 M2 DC Ammeter
Blue Sea Systems
MSRP: $364.20$303.72M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features:...MSRP: $364.20$303.72 -
Out of Stock
Blue Sea 1833 M2 DC Voltmeter
Blue Sea Systems
MSRP: $324.44$271.75M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to...MSRP: $324.44$271.75 -
Blue Sea 1836 M2 AC Ammeter
Blue Sea Systems
MSRP: $328.87$274.90M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent...MSRP: $328.87$274.90 -
Out of Stock
Blue Sea 1837 M2 AC Voltmeter
Blue Sea Systems
MSRP: $364.20$303.20M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features:...MSRP: $364.20$303.20 -
Blue Sea 1838 M2 AC Multimeter
Blue Sea Systems
MSRP: $384.59$328.85M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2...MSRP: $384.59$328.85 -
Blue Sea 1839 M2 OLED Tank Monitor
Blue Sea Systems
MSRP: $364.20$303.72M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External...MSRP: $364.20$303.72 -
Blue Sea 1842 M2 OLED Digital Bilge Meter
Blue Sea Systems
MSRP: $364.20$303.201842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET...MSRP: $364.20$303.20 -
Blue Sea 1850 M2 Vessel Systems Monitor
Blue Sea Systems
MSRP: $447.73$335.981850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC...MSRP: $447.73$335.98 -
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud - 2001
Blue Sea Systems
MSRP: $17.64$11.35PowerPost High Amperage Cable Connector 1/4" StudFeatures:Connects high amperage cables securelyGlass-Reinforced Nylon48 Volts DC MaximumNot rated - Amperage flows between terminals stacked on post...MSRP: $17.64$11.35 -
Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud - 2002
Blue Sea Systems
MSRP: $17.64$11.352002 PowerPost High Amperage Cable Connector 5/16" Stud Insulated single stainless steel stud terminates multiple large conductors.Features:Connects high amperage cables securelyStud dimensions:...MSRP: $17.64$11.35 -
Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud - 2003
Blue Sea Systems
MSRP: $17.64$11.352003 PowerPost High Amperage Cable Connector 3/8" StudInsulated single stainless steel stud terminates multiple large conductors.Features:Connects high amperage cables securelyStud dimensions: 3/8" x...MSRP: $17.64$11.35 -
Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud - 2011
Blue Sea Systems
MSRP: $11.76$7.562011 PowerPost Mini High Amperage Cable Connector - 1/4" StudInsulated single stainless steel stud terminates multiple large conductors.Features:Connects high amperage cables securelyStud dimensions:...MSRP: $11.76$7.56 -
Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" - 2016
Blue Sea Systems
MSRP: $28.88$18.66Dual PowerPost ConnectorsDesigned for connecting high amp conductorsIncludes one black and one red insulatorWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...MSRP: $28.88$18.66 -
Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" - 2017
Blue Sea Systems
MSRP: $28.88$18.66Dual PowerPost ConnectorsDesigned for connecting high amp conductorsIncludes one black and one red insulatorWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...MSRP: $28.88$18.66 -
Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" - 2018
Blue Sea Systems
MSRP: $28.88$18.66Dual PowerPost ConnectorsDesigned for outboard engine installation when factory cables need to be extendedIncludes one black and one red insulatorWARNING: This product can expose you to chemicals...MSRP: $28.88$18.66 -
Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 - 2019
Blue Sea Systems
MSRP: $31.34$21.42PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...MSRP: $31.34$21.42 -
Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs - 2020
Blue Sea Systems
MSRP: $23.10$15.65PowerBar Dual BusBar - Two 3/8"-16 StudsProvides compact high-ampere busing with 3/8" terminal studsSpecifications:Maximum Amperage: 200AMaximum Voltage: 48V DCNumber of Terminal Studs: 2Terminal...MSRP: $23.10$15.65 -
Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud - 2101
Blue Sea Systems
MSRP: $33.69$21.532101 PowerPost Plus Cable Connector - 1/4" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features:150AMP bus allows small wire connections at high...MSRP: $33.69$21.53 -
Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud - 2102
Blue Sea Systems
MSRP: $33.69$21.532102 PowerPost Plus Cable Connector - 5/16" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features:150 Ampere bus allows small wire connections at...MSRP: $33.69$21.53 -
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud - 2103
Blue Sea Systems
MSRP: $33.69$21.532103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features:150 Ampere bus allows small wire connections...MSRP: $33.69$21.53