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 switching between battery banks without power interruptionIgnition protected—safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingIncludes: AFD (Alternator Field Disconnect)CE MarkedIgnition protected – Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8″-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8″ and M10 ring terminals7/8″ (22.22mm) stud length to accept multiple cable terminalsTactile textures indicate knob position by feel onlyWARNING: 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 information go to P65Warnings.ca.gov. Specifications:Positions: 2AFD: YesLockable: NoBox Dimensions: 3″H x 7″W x 9″L WT: 1.2 lbsUPC: 632085900250Owner’s Manual (pdf)Brochure (pdf)

![Blue Sea 3002 HD-Series Battery Switch Selector [3002]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-3002-hd-series-battery-switch-selector-3002.webp)
![Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-9003e-e-series-battery-switch-single-circuit-on-off-9003e.webp)
![Blue Sea 9001e e-Series Battery Switch Selector [9001E]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-9001e-e-series-battery-switch-selector-9001e.webp)
![Victron SmallBMS NG [BMS400100300]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/victron-smallbms-ng-bms400100300.webp)
![Victron Filax 2 Transfer Switch 110V/50Hz-120V/60Hz [SDFI0000110]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/victron-filax-2-transfer-switch-110v-50hz-120v-60hz-sdfi0000110.webp)
![Victron Lynx Smart BMS 1000 NG (M10) MGMT System [LYN034170310]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/victron-lynx-smart-bms-1000-ng-m10-mgmt-system-lyn034170310.webp)
![Bluewater Off/On Combine Battery Switch w/o Base - Panel Mount - Red [9800-011-10]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/bluewater-off-on-combine-battery-switch-w-o-base-panel-mount-red-9800-011-10.webp)
![Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/blue-sea-3001-hd-series-battery-switch-single-circuit-on-off-w-afd-3001.webp)