Based on the 2020 NEC. The grounding electrode provides the essential function of connecting the electrical system and electrical equipment to the earth. In some cases, the grounding electrode(s) ...
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 ...
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