Interlock Kit For Generator Hookup In QO And Homeline Panels 100 Amp Or 125 Amp Single Horizontal Throw 3/4 To 7/8 Inches Between Main And Branch Breakers Anodized Finish Easy DIY Upgrade For Backup Power

Backup Power Interlock Kit for QO/Homeline Panels (100-125A)
✔️ 3/4-7/8 in spacing, 100 or 125A, anodized aluminum, easy DIY

The interlock kit lets you safely alternate between utility power and a backup generator in Square D QO or Homeline panels. It's ideal for home or small workshop setups that rely on emergency power during outages. Includes interlock panel, 1 drill bit, 3 shoulder screws, 3 hex nuts, 5 reminder labels, 2 fixing straps, and installation instructions.

✅ Compatible with Square D QO and Homeline panels, 100A or 125A main
✅ 3/4 to 7/8 inch spacing between main and branch breakers
✅ Anodized aluminum construction for corrosion resistance
✅ Includes interlock panel, drill bit, screws, nuts, straps, labels, and instructions
✅ Lifetime warranty included

💡 What is a generator interlock kit and why is it needed in a home panel?

A handy safety feature that prevents backfeeding and ensures safe power transfer. - Provides safe, non-backfeed switching between grid and generator - Helps meet code compliance and prevents simultaneous energizing of mains and generator - Compatible with 100A or 125A Square D QO or Homeline panels