Battery Management

2112A Battery On/Off Switch Universal Mount without AFD Universal mount switches have longer stud lengths for improved assembly and easier cable routing. They are built with heavy-duty copper sweep contacts to ensure positive circuit control. Rugged...

Battery On/Off Switch without AFD This battery switch can be used on 6, 12, 24 or 36V systems.Features:Polycarbonate caseSurface mountCable Lug Size: 3/8"Dimensions: 5.50" x 2.63"WARNING: This product can expose you to chemicals including...

6008200 m-Series Selector 3 Position Battery Switch - BlackSwitches isolated battery banks to all loads or combines battery banks to all loads.Specifications:Switch Type: Selector 3 PositionColor: BlackSwitch Positions: 3Battery Combine: NoAlternator...

6008 M-Series Battery Switch 3 Position - RedSwitches a single battery to a single load group.Features:Ignition protected—safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingSpecifications:Switch...

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

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...

Single Battery Disconnect Switch w/Mounting Ring & Legs - Bulkhead 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...

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 of...

Dual Battery Switch w/Mounting Ring & Legs - Bulkhead 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...

Spare Actuator Key f/8521 Battery Selector Switch

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...

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...