Explanation: Section 376.10(4) and 378.10(4) both permit a wireway to pass through a wall as long as the conductors remain accessible on each side of the wall and the section passing through the wall ...
Explanation: Section 250.64 (E)(1) requires ferrous raceways to be bonded at both ends to the GEC, since aluminum is non-ferrous it would not be required to be bonded at both ends. Lupacchino is a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback