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

The 9002e e-Series Battery Switch Selector with Alternator Field Disconnect is an essential component for marine and boating enthusiasts looking to efficiently manage their vessel's power systems. Designed for reliability and ease of use, this battery switch ensures seamless operation of your boat's electrical setup.

Key Features

• Efficiently switches between isolated battery banks and combines them to power all onboard loads.
• Integrated Alternator Field Disconnect (AFD) for optimal charging control.
• Make-before-break contact design allows seamless switching between battery banks without any power interruption.
• Ignition protected, ensuring safety when installed on gasoline-powered boats.
• Versatile mounting options with a case design suitable for both surface and rear panel installation.

What’s Included

• AFD (Alternator Field Disconnect)
• CE Marked for compliance with European safety standards
• Ignition protected housing, safe for use on gasoline-powered boats
• Flexible mounting options with a durable case design
• Meets American Boat and Yacht Council (ABYC) requirements for battery switches
• 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, compatible with 3/8" and M10 ring terminals
• 7/8" (22.22mm) stud length accommodates multiple cable terminals
• Tactile textures on the knob for easy position identification by feel

Technical Specifications

Safety Information

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 information, visit P65Warnings.ca.gov.

Additional Resources

• Owner's Manual (PDF)
• Brochure (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.