Code Quiz: Proper Installation of an Isolated Ground Receptacle

NEC guidelines on proper installation of an isolated ground receptacle

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

Answer: C

As noted in Sec. 406.3

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