Based on the 2023 NEC. Question: Would a 2 in. PVC drain line be permitted to run across the wall 12 in. below a 6 in. deep 200A electrical panel mounted on the surface of the same wall? John began ...

John began his career in electrical construction as an apprentice and worked his way through the trade. He is currently licensed in more than 80 jurisdictions. With more than 35 years of experience, ...