Battery Management

Blue Sea Systems

Blue Sea 9160 Paralleling ML Series Link Bus [9160]

9160 Paralleling ML Series Link BusUse as a paralleling devise for the ML Series Switches.Features:Tin-plated copper for maximum conductivity and corrosion resistance500 Ampere continuous rating

Perko

Perko Medium Duty Battery Selector Switch w/Key Lock [8502DP]

Medium Duty Battery Selector Switch w/Key LockPerko's 8501 Series battery selector switches are among the most popular battery switches ever produced. Their use of the traditional Perko bolt circle makes for easy installation, whether new or as a...

Perko

Perko Single Battery Disconnect Switch - Cup Mount [9621DPC]

Single Battery Disconnect Switch - Cup MountThe Perko Single Battery Disconnect Switch permits the battery to be shut off from the electrical system when the vessel is not in use. They can also serve as an emergency main disconnect switch in the event...

Perko

Perko Spare Actuator Key f/8521 Battery Selector Switch [8521DP0KEY]

Spare Actuator Key f/8521 Battery Selector Switch

Perko

Perko Dual Battery Selector Switch - Cup Mount [8521DPC]

Dual Battery Selector Switch - Cup MountThe Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switch provides the flexibility of selection between batteries or combined operation of both batteries in...

Cole Hersee

Cole Hersee Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp Intermittent [M-284-01-BP]

Single Pole Brass Marine Battery Switch - 175 Amp - Continuous 800 Amp IntermittentMarine-Grade UL-Listed master disconnect switches.Features:Voltage: 6-36 VdcElectrical Ratings*: 250A at 6Vdc, 125A at 12Vdc intermittent, 40A at 6V, 20A at 12V...

Mastervolt

Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002]

Charge Mate Pro 40 - Electronics Charge RelayCurrent limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to...

BEP Marine

BEP Lever-Operated Master Disconnect - ON/OFF [1001001]

Lever-Operated Master Disconnect - ON/OFFThis single pole, single throw switch turns one circuit on and off.Features:Nominal Voltage is 6-36V DC with 175A continuous and 800A intermittent ratingsHas 3/8" brass terminal studsIncludes face plate which...

Hella Marine

Hella Marine 50A Master Battery Switch [002843011]

50A Master Battery SwitchFeatures:Master Switch for + or - circuitSeawaterproofType of protection IPX 4 (DIN 40 050) - 12V Max. 1000A(10s) / 24V Max. 500A (10s)Helps prevent theft and unauthorized use of boatReduces danger of fire/explosionMakes...

Blue Sea Systems

Blue Sea 7615 ATD Automatic Timer Disconnect [7615]

ATD 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 devices. When signal is removed the timer is activated and...

Blue Sea Systems

Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]

Single Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel enginesTin-plated copper studs for maximum conductivity and corrosion resistanceStuds accept 3/8" (M10) ring terminals7/8" (22 mm) stud...

Blue Sea Systems

Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]

Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel enginesTin-plated copper studs for maximum conductivity and corrosion resistanceStuds accept 3/8" (M10) ring terminals7/8" (22 mm) stud...