Purchased a new house that is pre-wired for electric car charging with 4 wires: red, black, white, and 1 uninsulated wire (see picture). I’m trying to install a NEMA 14-50 outlet (for a Tesla) and its pretty straight forward, but hesitant to install the uninsulated ground to the outlet. Is ok to use the uninsulated ground? If not, what would be the alternative?
Everybody knows how to install shelves on drywall. How to replace an old shower head. How to properly hang a picture. How to patch a hole in the wall. How to replace your old faucet. How to pick the right screws. How to stain wood. How to fix your toilet.