I want to run 4/3 romex for a short portion if its Total run on the surface in a garage. It needs to be protected for the 4 feet that will be on the surface of the sheetrock. I am thinking, 1 1/4" steel flex with jakes and insulated nylon bushing at each end.
I am wondering should I bond the flex as it might be considered part of the electrical assembly? I don't think my AHJ will buy PVC as an alternative.
I am wondering should I bond the flex as it might be considered part of the electrical assembly? I don't think my AHJ will buy PVC as an alternative.