- Apr 5, 2009
- 232
I want to feed my subpanel, by running #6 or #8 NM from the main, through the wall a few feet, to the back knockout of a surface mount exterior subpanel mounted on a
wall. If I can't put the clamp screws inside the box, what type of strain relief do you use?
wall. If I can't put the clamp screws inside the box, what type of strain relief do you use?