In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss the Sec. 314.29 requirements regarding LB type conduit bodies and where confusion can ...

Explanation: Section 353.12 in the 2020 National Electrical Code (NEC) prohibits the use of HDPE conduit where exposed or within a building. Lupacchino is a senior design engineer with Gaylor Electric ...

Running electrical conduit underground isn’t just about digging a trench—it’s about safety, compliance, and choosing the right materials for the job. From NEC burial depth rules to selecting between ...

THHN wire is a workhorse in residential, commercial, and industrial electrical systems, but using it safely means knowing its ratings, sizing, and installation rules. From NEC compliance to conduit ...