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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Out of Stock
Blue Sea 7508 DeckHand Dimmer - 25 Amp/12V
Blue Sea Systems
$231.97DeckHand Dimmer - 25 Amp/12V Works with all incandescent and non-regulated LED lamps Memory for last setting Illuminated exit with adjustable time delay Provides continuous voltage control from 0 to...$231.97 -
Blue Sea 7509 DeckHand Dimmer - 12 Amp/24V
Blue Sea Systems
$230.83DeckHand Dimmer - 12 Amp/24VFeatures:Illuminated exit with adjustable time delayDigitally controls dimming of non-regulated LEDs, incandescent, and halogen lightsMemory for last settingProvides...$230.83 -
Out of Stock
Blue Sea 7517 P12 Battery Charger Display
Blue Sea Systems
MSRP: $225.87$179.04P12 Battery Charger DisplayIntuitive Battery Monitoring The EV Battery Charger Display provides two options to monitor your battery banks. It can display a graphical representation of voltage for 1...MSRP: $225.87$179.04 -
Blue Sea 7520 P12 LED Remote f/Battery Chargers
Blue Sea Systems
MSRP: $135.54$107.40P12 Battery Charger LED RemoteLED IndicatorsCharging LED- Quick check for green light confirms chargingCharge Stage- Displays charging stageEqualize LED- Indicates the charger is currently in...MSRP: $135.54$107.40 -
Blue Sea 7531 P12 Battery Charger - 12V DC 25A
Blue Sea Systems
MSRP: $740.95$617.68P12 Battery Charger - 12V DC 25AFour stage, three output, dry mount design, for use in harsh environments.Features:Rugged, finned aluminum casePreFloat™ stage prevents over chargingPower factor...MSRP: $740.95$617.68 -
Blue Sea 7532 P12 Gen2 Battery Charger - 40A - 3-Bank - 7532
Blue Sea Systems
MSRP: $941.95$786.16P12 Gen2 Battery Charger - 40A - 3-BankFeatures:Four stage, three output, dry mount design, for use in harsh environments.Rugged, finned aluminum casePreFloat™ stage prevents over chargingPower...MSRP: $941.95$786.16 -
Out of Stock
Blue Sea 7540 C-Series Flat Rocker Circuit Breaker - Single Pole - 5A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 5AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 10AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7542 C-Series Flat Rocker Circuit Breaker - Single Pole - 15A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 15AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 20AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7545 C-Series Flat Rocker Circuit Breaker - Single Pole - 30A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 30AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 50AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7547 C-Series Flat Rocker Circuit Breaker - Single Pole - 60A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 60AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Blue Sea 7548 C-Series Flat Rocker Circuit Breaker - Single Pole - 80A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 80AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Out of Stock
Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A
Blue Sea Systems
MSRP: $54.59$34.12C-Series Flat Rocker Circuit Breaker - Single Pole - 100AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $54.59$34.12 -
Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A
Blue Sea Systems
MSRP: $61.25$38.23A-Series Raised Rocker Circuit Breaker - Double Pole - 30AFeatures:Color actuator indicates "OFF" position"Trip Free" design cannot be held "ON" during fault current conditionInternational ON/OFF...MSRP: $61.25$38.23 -
Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A
Blue Sea Systems
MSRP: $61.25$38.23A-Series Raised Rocker Circuit Breaker - Double Pole - 32AFeatures:Color actuator indicates "OFF" position"Trip Free" design cannot be held "ON" during fault current conditionInternational ON/OFF...MSRP: $61.25$38.23 -
Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A
Blue Sea Systems
MSRP: $61.25$27.46A-Series Raised Rocker Circuit Breaker - Double Pole - 50AFeatures:Color actuator indicates "OFF" position"Trip Free" design cannot be held "ON" during fault current conditionInternational ON/OFF...MSRP: $61.25$27.46 -
Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp
Blue Sea Systems
MSRP: $100.54$65.517601 DC Mini ACR Automatic Charging Relay - 65 AmpFeatures:65 Amp continuous rating manages the charging current from alternators up to 65 Amps found on most outboards and many inboard engines...MSRP: $100.54$65.51 -
Blue Sea 7608 BatteryLink® Charger (North America) - 12V - 20Amp - 2 Bank
Blue Sea Systems
MSRP: $367.18$347.687608 BatteryLink® Charger (North America) - 12V - 20Amp - 2 BankCharge at or away from the DockCompact 12V 20A – 2 Bank AC Charger170A Continuous ACRRemote Emergency Jump StartBattery...MSRP: $367.18$347.68 -
Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay
Blue Sea Systems
$254.147610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery...$254.14 -
Blue Sea 7611 DC BatteryLink™ Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging
Blue Sea Systems
MSRP: $146.07$94.567611 DC BatteryLink™ Automatic Charging Relay - 120 Amp w/Auxiliary Battery ChargingFeatures:120 Amp continuous rating12/24V DC auto ranging voltage inputSenses charging on two battery...MSRP: $146.07$94.56 -
Blue Sea 7615 ATD Automatic Timer Disconnect
Blue Sea Systems
MSRP: $164.73$118.09ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power12V signal triggers relay to connect battery power to...MSRP: $164.73$118.09 -
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC
Blue Sea Systems
$505.267620Manual Control: NoCoil Voltage: 12V DCCombines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters,...$505.26 -
Blue Sea 7621 ML-Series Automatic Charging Relay (Magnetic Latch) 24V DC
Blue Sea Systems
$541.117621Manual Control: NoCoil Voltage: 24V DCCombines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters,...$541.11 -
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay
Blue Sea Systems
$580.717622Manual Control: YesCoil Voltage: 12vFeatures:Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for...$580.71 -
Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control & Deutsch Connector
Blue Sea Systems
MSRP: $307.99$233.827622100 ML ACR Charging Relay 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries...MSRP: $307.99$233.82 -
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V
Blue Sea Systems
MSRP: $332.84$216.297623Manual Control: YesCoil Voltage: 24vFeatures:Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for...MSRP: $332.84$216.29 -
Blue Sea 7635 m-LVD Low Voltage Disconnect
Blue Sea Systems
MSRP: $115.80$75.46m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lifeA dead battery is one of the most common reasons for...MSRP: $115.80$75.46 -
Blue Sea 7649 Mini Add-A-Battery Kit
Blue Sea Systems
MSRP: $166.38$107.307649 Mini Add-A-BatteryWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house loads that can quickly...MSRP: $166.38$107.30 -
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging
Blue Sea Systems
MSRP: $159.71$108.827649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house...MSRP: $159.71$108.82 -
Blue Sea 7650 Add-A-Battery
Blue Sea Systems
MSRP: $226.49$146.80Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit...MSRP: $226.49$146.80 -
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging
Blue Sea Systems
MSRP: $226.49$154.857650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.Features:A complete two battery bank...MSRP: $226.49$154.85 -
Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control & Deutsch Connector
Blue Sea Systems
MSRP: $264.99$181.317700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations.Features:Manual...MSRP: $264.99$181.31 -
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC
Blue Sea Systems
MSRP: $267.21$163.907701Manual Control: NoCoil Voltage: 12V DC500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long cable runs Magnetic latch only draws...MSRP: $267.21$163.90 -
Out of Stock
Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector - 7701100
Blue Sea Systems
MSRP: $247.99$169.737701100 ML Solenoid 12V 500A with Deutsch Connector500 Amp magnetic latching (bi-stable) solenoid provides switching under load where manual control is not required.Features:500 Ampere continuous...MSRP: $247.99$169.73 -
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC
Blue Sea Systems
$499.607702Manual Control: YesCoil Voltage: 24V DC500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long cable runs Magnetic latch only draws...$499.60 -
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V
Blue Sea Systems
MSRP: $331.68$193.73ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12VManual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for...MSRP: $331.68$193.73 -
Out of Stock
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release & Deutsch Connector - 12V
Blue Sea Systems
MSRP: $304.99$208.577713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures:Includes Manual Control Auto ReleaseIncludes Deutsch Connector12VWire Harness...MSRP: $304.99$208.57 -
Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V
Blue Sea Systems
MSRP: $331.68$204.35ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24VManual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for...MSRP: $331.68$204.35