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Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A [7543]
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
C-Series Flat Rocker Circuit Breaker - Single Pole - 20AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color...
Blue Sea 7545 C-Series Flat Rocker Circuit Breaker - Single Pole - 30A [7545]
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
C-Series Flat Rocker Circuit Breaker - Single Pole - 30AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color...
Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
C-Series Flat Rocker Circuit Breaker - Single Pole - 50AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color...
Blue Sea 7547 C-Series Flat Rocker Circuit Breaker - Single Pole - 60A [7547]
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
C-Series Flat Rocker Circuit Breaker - Single Pole - 60AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color...
Blue Sea 7548 C-Series Flat Rocker Circuit Breaker - Single Pole - 80A [7548]
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
C-Series Flat Rocker Circuit Breaker - Single Pole - 80AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color...
Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A [7549]
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
Regular price
$36.95
Sale price
$36.95
Regular price
$54.59
C-Series Flat Rocker Circuit Breaker - Single Pole - 100AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color...
Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]
Regular price
$40.95
Sale price
$40.95
Regular price
$61.25
Regular price
$40.95
Sale price
$40.95
Regular price
$61.25
A-Series Raised Rocker Circuit Breaker - Double Pole - 30AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current...
Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A [7575]
Regular price
$40.95
Sale price
$40.95
Regular price
$61.25
Regular price
$40.95
Sale price
$40.95
Regular price
$61.25
A-Series Raised Rocker Circuit Breaker - Double Pole - 32AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current...
Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]
Regular price
$40.95
Sale price
$40.95
Regular price
$61.25
Regular price
$40.95
Sale price
$40.95
Regular price
$61.25
A-Series Raised Rocker Circuit Breaker - Double Pole - 50AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current...
Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]
Regular price
$80.95
Sale price
$80.95
Regular price
$100.54
Regular price
$80.95
Sale price
$80.95
Regular price
$100.54
7601 DC Mini ACR Automatic Charging Relay - 65 AmpFeatures: 65 Amp continuous rating manages the charging current from alternators up to 65 Amps found...
Blue Sea 7608 BatteryLink Charger (North America) - 12V - 20Amp - 2 Bank [7608]
Regular price
$367.18
Sale price
$367.18
Regular price
Regular price
$367.18
Sale price
$367.18
Regular price
7608 BatteryLink® Charger (North America) - 12V - 20Amp - 2 BankCharge at or away from the Dock Compact 12V 20A – 2 Bank AC...
Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]
-19%
Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]
Regular price
$116.95
Sale price
$116.95
Regular price
$146.07
Regular price
$116.95
Sale price
$116.95
Regular price
$146.07
7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronics Automatically combines battery...
Regular price
$116.95
Sale price
$116.95
Regular price
$146.07
7611 DC BatteryLinkâ„¢ Automatic Charging Relay - 120 Amp w/Auxiliary Battery ChargingFeatures: 120 Amp continuous rating 12/24V DC auto ranging voltage input Senses charging on...
Blue Sea 7615 ATD Automatic Timer Disconnect [7615]
-11%
Blue Sea 7615 ATD Automatic Timer Disconnect [7615]
Regular price
$145.95
Sale price
$145.95
Regular price
$164.73
Regular price
$145.95
Sale price
$145.95
Regular price
$164.73
ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V signal triggers relay to connect battery...
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]
Regular price
$249.95
Sale price
$249.95
Regular price
$313.83
Regular price
$249.95
Sale price
$249.95
Regular price
$313.83
7620Manual Control: NoCoil Voltage: 12V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery...
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]
Regular price
$266.95
Sale price
$266.95
Regular price
$332.84
Regular price
$266.95
Sale price
$266.95
Regular price
$332.84
7622Manual Control: YesCoil Voltage: 12vFeatures: Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability...
Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]
Regular price
$272.95
Sale price
$272.95
Regular price
$307.99
Regular price
$272.95
Sale price
$272.95
Regular price
$307.99
7622100 ML ACR Charging Relay 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates...
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
Regular price
$266.95
Sale price
$266.95
Regular price
$332.84
Regular price
$266.95
Sale price
$266.95
Regular price
$332.84
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...
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
-19%
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
Regular price
$92.95
Sale price
$92.95
Regular price
$115.80
Regular price
$92.95
Sale price
$92.95
Regular price
$115.80
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...
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
Regular price
$126.95
Sale price
$126.95
Regular price
$159.71
Regular price
$126.95
Sale price
$126.95
Regular price
$159.71
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...
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
-23%
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
Regular price
$127.95
Sale price
$127.95
Regular price
$166.38
Regular price
$127.95
Sale price
$127.95
Regular price
$166.38
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...
Blue Sea 7650 Add-A-Battery [7650]
-22%
Blue Sea 7650 Add-A-Battery [7650]
Regular price
$174.95
Sale price
$174.95
Regular price
$226.49
Regular price
$174.95
Sale price
$174.95
Regular price
$226.49
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 solution Dual Circuit...
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
-20%
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
Regular price
$180.95
Sale price
$180.95
Regular price
$226.49
Regular price
$180.95
Sale price
$180.95
Regular price
$226.49
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...
Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]
Regular price
$235.95
Sale price
$235.95
Regular price
$264.99
Regular price
$235.95
Sale price
$235.95
Regular price
$264.99
7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote...
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
-20%
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
Regular price
$212.95
Sale price
$212.95
Regular price
$267.21
Regular price
$212.95
Sale price
$212.95
Regular price
$267.21
7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long...
Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector [7701100]
Regular price
$220.95
Sale price
$220.95
Regular price
$247.99
Regular price
$220.95
Sale price
$220.95
Regular price
$247.99
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...
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
Regular price
$229.95
Sale price
$229.95
Regular price
$287.16
Regular price
$229.95
Sale price
$229.95
Regular price
$287.16
7702Manual Control: YesCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long...
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
Regular price
$264.95
Sale price
$264.95
Regular price
$331.68
Regular price
$264.95
Sale price
$264.95
Regular price
$331.68
ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V Manual override knob provides an added level of safety allowing control with or without power...
Regular price
$270.95
Sale price
$270.95
Regular price
$304.99
7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures: Includes Manual Control Auto Release Includes Deutsch Connector 12V Wire...
Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V [7717]
Regular price
$264.95
Sale price
$264.95
Regular price
$331.68
Regular price
$264.95
Sale price
$264.95
Regular price
$331.68
ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V Manual override knob provides an added level of safety allowing control with or without power...
Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]
Regular price
$251.95
Sale price
$251.95
Regular price
$315.51
Regular price
$251.95
Sale price
$251.95
Regular price
$315.51
7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12VFor applications where sustained control signals are needed to emulate a normally open relay with a...
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
-18%
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
Regular price
$33.95
Sale price
$33.95
Regular price
$41.90
Regular price
$33.95
Sale price
$33.95
Regular price
$41.90
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...
Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]
-18%
Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]
Regular price
$33.95
Sale price
$33.95
Regular price
$41.90
Regular price
$33.95
Sale price
$33.95
Regular price
$41.90
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...
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
-20%
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
Regular price
$141.95
Sale price
$141.95
Regular price
$178.56
Regular price
$141.95
Sale price
$141.95
Regular price
$178.56
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...
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
Regular price
$183.95
Sale price
$183.95
Regular price
$202.64
Regular price
$183.95
Sale price
$183.95
Regular price
$202.64
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 -...
Blue Sea 7870 Black 180 Label Set - Emergency Vehicles [7870]
-10%
Blue Sea 7870 Black 180 Label Set - Emergency Vehicles [7870]
Regular price
$40.95
Sale price
$40.95
Regular price
$45.75
Regular price
$40.95
Sale price
$40.95
Regular price
$45.75
7870 Black 180 Label Set - Emergency VehiclesFeatures: 180 DC Labels – for the Emergency Vehicle market Reinforced, weatherproof material Used on ST Blade Fuse...
Blue Sea 7900 Spare Key f/ Mini Switch [7900]
-11%
Blue Sea 7900 Spare Key f/ Mini Switch [7900]
Regular price
$5.95
Sale price
$5.95
Regular price
$6.75
Regular price
$5.95
Sale price
$5.95
Regular price
$6.75
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...
Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901]
-16%
Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901]
Regular price
$6.95
Sale price
$6.95
Regular price
$8.31
Regular price
$6.95
Sale price
$6.95
Regular price
$8.31
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...
Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]
Regular price
$7.95
Sale price
$7.95
Regular price
$9.25
Regular price
$7.95
Sale price
$7.95
Regular price
$9.25
7902Icon Circuit Identification Label Kit for Battery Switches 18 icon labels for battery switches, use to identify circuits Examples: Battery, Bow Thruster, Chassis Engine, House...
Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]
Regular price
$3.95
Sale price
$3.95
Regular price
$4.36
Regular price
$3.95
Sale price
$3.95
Regular price
$4.36
Battery Switch Key Lock Replacement - RedReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...
Blue Sea 7903200 Battery Switch Key Lock Replacement - Black [7903200]
Regular price
$3.95
Sale price
$3.95
Regular price
$4.36
Regular price
$3.95
Sale price
$3.95
Regular price
$4.36
Battery Switch Key Lock Replacement - BlackReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...
Blue Sea 7928 Contura II LVD Remote [7928]
-15%
Blue Sea 7928 Contura II LVD Remote [7928]
Regular price
$15.95
Sale price
$15.95
Regular price
$18.93
Regular price
$15.95
Sale price
$15.95
Regular price
$18.93
Contura II LVD RemoteLow Voltage Disconnect SwitchSpecifications: Action: (ON)-OFF-(ON) Switch Type: SPDT Actuator Color: Black - Contura II Weight: 0.09lb (0.04 kg) WARNING: This product...
Blue Sea 7929 Contura II Switch SPST Black - OFF-ON [7929]
-16%
Blue Sea 7929 Contura II Switch SPST Black - OFF-ON [7929]
Regular price
$11.95
Sale price
$11.95
Regular price
$14.33
Regular price
$11.95
Sale price
$11.95
Regular price
$14.33
Contura II Switch SPST Black - OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7930 Contura II Switch SPST Black - OFF-(ON) [7930]
-16%
Blue Sea 7930 Contura II Switch SPST Black - OFF-(ON) [7930]
Regular price
$11.95
Sale price
$11.95
Regular price
$14.33
Regular price
$11.95
Sale price
$11.95
Regular price
$14.33
Contura II Switch SPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7931 Contura II Switch SPDT Black - ON-OFF-ON [7931]
-15%
Blue Sea 7931 Contura II Switch SPDT Black - ON-OFF-ON [7931]
Regular price
$14.95
Sale price
$14.95
Regular price
$17.75
Regular price
$14.95
Sale price
$14.95
Regular price
$17.75
Contura II Switch SPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7932 Contura II Switch SPDT Black - (ON)-OFF-ON [7932]
-15%
Blue Sea 7932 Contura II Switch SPDT Black - (ON)-OFF-ON [7932]
Regular price
$14.95
Sale price
$14.95
Regular price
$17.75
Regular price
$14.95
Sale price
$14.95
Regular price
$17.75
Contura II Switch SPDT Black - (ON)-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON) [7933]
Regular price
$14.95
Sale price
$14.95
Regular price
$17.75
Regular price
$14.95
Sale price
$14.95
Regular price
$17.75
Contura II Switch SPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7934 Contura II Switch DPST Black - OFF-ON [7934]
-18%
Blue Sea 7934 Contura II Switch DPST Black - OFF-ON [7934]
Regular price
$13.95
Sale price
$13.95
Regular price
$17.22
Regular price
$13.95
Sale price
$13.95
Regular price
$17.22
Contura II Switch DPST Black - OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7935 Contura II Switch DPST Black - OFF-(ON) [7935]
-18%
Blue Sea 7935 Contura II Switch DPST Black - OFF-(ON) [7935]
Regular price
$13.95
Sale price
$13.95
Regular price
$17.22
Regular price
$13.95
Sale price
$13.95
Regular price
$17.22
Contura II Switch DPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...
Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON [7936]
-15%
Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON [7936]
Regular price
$19.95
Sale price
$19.95
Regular price
$23.53
Regular price
$19.95
Sale price
$19.95
Regular price
$23.53
Contura II Switch DPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch...

Items 3551 to 3600 of 25289 total