Skip to product information
1 of 1

Guest

Guest 2110A Battery Selector Switch with Alternator Field Disconnect

Guest 2110A Battery Selector Switch with Alternator Field Disconnect

SKU:15701

Regular price $65.97 USD
Regular price Sale price $65.97 USD
Sale Sold out

Low stock: 5 left

  • 30-Day Returns
  • Secure Checkout
  • Free Shipping — Contiguous U.S.

Shipping & Delivery

Free standard shipping is available on all orders shipping within the Contiguous United States, with no minimum order. Alaska and Hawaii are excluded from free shipping. Orders are typically processed within 1–2 business days. See our Shipping Policy for complete terms.

Returns & Refunds

Eligible items may be returned within 30 days of delivery. Items must be new, unused, uninstalled, and in original packaging. An RMA is required.

Installment options at checkout are provided by Shop Pay and its partners and are subject to eligibility. Options depend on your purchase amount and may require a credit check by the financing partner. Terms, rates, and eligibility are determined by the financing partner. For details, see the Shop Pay Installments terms during checkout.

Battery Selector Switch with AFD

Part No. 2110A

Description
    Continuous Amps: 230
    Momentary Amps: 345
    Dimensions: 5"D x 2-3/4"H


Product Features
Alternator field disconnect (AFD) allows selection of any positions, including "off" without damage to alternator or electrical system. AFD is required on some electrical systems.

Heavy duty copper sweep contacts

"Make before break" contacts allow selection of all positions except "off" while engine is running

Use with 6, 12, 24 or 36 volt systems

New design is easy to retrofit into existing hole patterns

Built-in skirt protects connections

Exclusive flat 360 degree "sweep" contact design provides up to 60% more contact area than other switch designs

Surface or rear panel mounting

Marine grade construction

One year warranty

WarningWARNING: 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.

The Guest 2110A Battery Selector Switch with Alternator Field Disconnect (AFD) provides dependable battery selection and electrical system control for marine applications using 6-, 12-, 24-, or 36-volt systems. Designed for customers who need flexible battery management, this heavy-duty switch allows selection of multiple positions, including “off,” while helping protect the alternator and electrical system when AFD functionality is required.


Built with heavy-duty copper sweep contacts, the Guest 2110A supports continuous and momentary electrical demands while providing reliable contact engagement. Its “make before break” contact design allows selection of all positions except “off” while the engine is running. The exclusive flat 360-degree sweep contact design provides up to 60% more contact area than other switch designs, supporting consistent electrical connectivity during operation.


The Guest 2110A is designed for practical installation and retrofit applications. Its new design makes it easy to retrofit into existing hole patterns, while surface or rear panel mounting options provide installation flexibility. A built-in skirt helps protect connections, and marine-grade construction is suited to battery switching needs in marine electrical systems. The switch includes a one-year warranty for added purchase confidence.


KEY FEATURES:


  • Alternator field disconnect (AFD) allows selection of any position, including “off,” without damage to the alternator or electrical system; AFD is required on some electrical systems.
  • Heavy-duty copper sweep contacts support reliable electrical connection.
  • “Make before break” contacts allow selection of all positions except “off” while the engine is running.
  • Compatible with 6-, 12-, 24-, and 36-volt electrical systems.
  • Built-in skirt protects connections, with surface or rear panel mounting options.
  • Flat 360-degree sweep contact design provides up to 60% more contact area than other switch designs.

PRODUCT DETAILS:


  • Brand: Guest
  • Part number: 2110A
  • Product type: Battery selector switch with AFD
  • Continuous amperage: 230 amps
  • Momentary amperage: 345 amps
  • System compatibility: 6, 12, 24, or 36 volts
  • Construction: Marine grade
  • Mounting: Surface or rear panel
  • Warranty: One year

California Proposition 65 Warning


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 go to P65Warnings.ca.gov.


Choose the Guest 2110A Battery Selector Switch for versatile battery control, alternator field disconnect functionality, and installation flexibility in marine electrical systems.


SEO META DESCRIPTION:
Shop the Guest 2110A battery selector switch with AFD, 230-amp continuous capacity, marine-grade construction, and 6- to 36-volt compatibility.

Features:

  • Alternator field disconnect (AFD) allows selection of any position, including “off,” without damage to the alternator or electrical system; AFD is required on some electrical systems.
  • Heavy-duty copper sweep contacts support reliable electrical connection.
  • “Make before break” contacts allow selection of all positions except “off” while the engine is running.
  • Compatible with 6-, 12-, 24-, and 36-volt electrical systems.
  • Built-in skirt protects connections, with surface or rear panel mounting options.
  • Flat 360-degree sweep contact design provides up to 60% more contact area than other switch designs.
Truck Freight: No
Oversized: No

View full details