How to Install a GFCI Outlet with 4 Wires

I show how to install a GFCI outlet with 4 wires. I'm putting this GFCI in a grounded metal electrical box in the Chicago area. Ground wires aren't used, the metal box and conduit is the ground path. If your electrical box has 4 wires you will be protecting outlets past the GFCI on the load side. Always turn off the power to any circuit you are working on.

Check out more home improvement tips on our weekly podcast
https://itunes.apple.com/us/podcast/fix-it-home-improvement/id880903087?mt=2

Видео How to Install a GFCI Outlet with 4 Wires канала FIX IT Home Improvement Channel