Power Boxes, Cords & Switches for Generators

Browse portable generator accessories at F.W. Webb. Our selection includes cords, power boxes, and transfer switches for new or existing portable generators. Use a cord to connect appliances to the generator; a power box links to the home electrical system; a transfer switch prevents surges and back feeding the grid. Explore the selection of quality accessories from trusted maker Generac to find the right match for a portable generator.

Frequently Asked Questions

How do I know if I need to install a generator power box?

You need to install a power box if you can't run a cord directly to a generator transfer switch.

How do you find the right portable generator cord?

The right portable generator cord depends on a few factors:

  • Length: Use a shorter cord for recreational use or a longer cord (at least 20 feet from the house) for backup emergency power.
  • Amperage: The amperage rating of the cord must match the amperage of the corresponding outlet.
  • Thickness: Select a heavier cord for higher power and long run times.