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Blue Sea Systems
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
7623Manual 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...$332.99$211.99 -
Blue Sea Systems
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
m-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...$140.99 -
Blue Sea Systems
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
7649 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...$193.99$123.99 -
Blue Sea Systems
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
7649 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...$201.99$128.99 -
Blue Sea Systems
Blue Sea 7650 Add-A-Battery [7650]
Add-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...$274.99$174.99 -
Blue Sea Systems
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
7650 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...$274.99$174.99 -
Blue Sea Systems
Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]
7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations...$264.99$168.99 -
Blue Sea Systems
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
7701Manual 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...$324.99$206.99 -
Blue Sea Systems
Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector [7701100]
7701100 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...$247.99$157.99 -
Blue Sea Systems
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
7702Manual 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...$348.99$221.99 -
Blue Sea Systems
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
ML-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...$402.99$245.99 -
Blue Sea Systems
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]
7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures:Includes Manual Control Auto ReleaseIncludes Deutsch Connector12VWire Harness...$370.99$235.99 -
Blue Sea Systems
Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V [7717]
ML-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...$402.99$245.99 -
Blue Sea Systems
Blue Sea 7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release Deutsch Connector - 24V [7717100]
7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24VFeatures:Includes Manual Control Auto ReleaseIncludes Deutsch Connector24VWire Harness...$304.99$193.99 -
Blue Sea Systems
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
MIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment Insulating cover satisfies...$50.99 -
Blue Sea Systems
Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]
MEGA or AMG Fuse Safety Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment Insulating cover satisfies...$50.99 -
Blue Sea Systems
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
SafetyHub 150 Fuse BlockThe SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates upt...$216.99$147.99 -
Blue Sea Systems
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
7765 L-Series Solenoid Switch - 150A - 12/24V DCIdeal for switching DC subpanels, thrusters, windlass, inverters, and other medium-amp DC loads.Features:Continuous duty, SPST - Normally...$237.99$151.99 -
Blue Sea Systems
Blue Sea 7900 Spare Key f/ Mini Switch [7900]
Spare key for m-series (mini) Switch (6005)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...$7.99 -
Blue Sea Systems
Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901]
Spare knob for m-series (mini) switch (6006)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...$9.99