Fill in the blank with the appropriate answer.
Isolated ground receptacles installed in nonmetallic boxes shall be covered with a _________.
A) nonmetallic faceplate
B) metal faceplate if the box contains a feature or accessory that permits the effective grounding of the faceplate
C) either A or B are allowed
D) neither A nor B is allowed
Find the Answer
As noted in Sec. 406.3