Electrical Construction & Maintenance

Stumped by the Code? Installing a Grounding Electrode Using Ground Rods

(1) Below permanent moisture level. If practicable, pipe electrodes must be embedded below the permanent moisture level and be free from nonconductive coatings such as paint or enamel. Exception: A ...
Electrical Construction & Maintenance

Code Q&A: NEC Requirement for Grounding Electrode Conductors

Courtesy of www.MikeHolt.com. Based on the 2023 NEC. Question: Grounding electrode conductors smaller than _____ shall be protected in rigid metal conduit, IMC, PVC conduit, electrical metallic tubing ...