Battery Management

Blue Sea 8280 Single Circuit 3 On/OFF [8280]

Single Circuit On/OffCE Marked Enables a failed House or Start battery bank to be isolated from the electrical system and both House and Start loads to be operated from the remaining battery bank Simplifies battery switch operation Isolates Start...

Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]

7902Icon Circuit Identification Label Kit for Battery Switches18 icon labels for battery switches, use to identify circuitsExamples: Battery, Bow Thruster, Chassis Engine, HouseWARNING: This product can expose you to chemicals including...

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, birth defects or other reproductive harm. For more...

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, birth defects or other reproductive harm. For more...

Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]

6011m-Series (Mini) Battery Switch Dual Circuit Plus™Switches two battery banks simultaneously with one simple ON/OFF switch while maintaining battery bank isolation, minimizing the risk of a dead Start batteryThe "Combine Batteries" function...

Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]

6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages,...

Blue Sea 6007 m-Series (Mini) Battery Switch Selector Four Position Red [6007]

6007m-Series (Mini) Battery Switch SelectorMake before break contact design allows switching between battery banks without power interruptionSelectorSwitches battery bank 1 or battery bank 2 or both to a single load using one switchFeatures:Ignition...

Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4...

Blue Sea 3002 HD-Series Battery Switch Selector [3002]

3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)...

Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]

3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to...

Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF [3000]

HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline-powered boats.870" (22.01mm) stud length to accept multiple cable...

Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]

9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows...