Where a strut-type channel raceway enclosure uses a snap-fit metal cover to achieve electrical continuity in accordance with the listing, the cover ______ be permitted as the means for providing electrical continuity for a receptacle mounted in the cover.
A. shall
B. shall not
Find the Answer
Answer: B
As per the last sentence in Sec. 384.60 of the 2014 NEC, “Where a snap-fit metal cover for strut-type channel raceways is used to achieve electrical continuity in accordance with the listing, this cover shall not be permitted as the means for providing electrical continuity for a receptacle mounted in the cover.”
Owen is the owner and president of National Code Seminars and the holder of master electrician certifications in 46 states. He can be reached at [email protected].