Explanation: In Sec. 210.8(D) of the 2023 NEC, a new requirement was added for GFCI protection of clothes dryers rated 60A or less and 150V to ground or less. Lupacchino is a senior design engineer ...

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 ...