Steel conduit has been in use as a “raceway system” for electrical conductors since the early 1900s. The wall thickness and strength of steel make metal conduit the wiring method recognized as ...

All questions and answers are based on the 2020 NEC. Q. What is the NEC requirement for securing and supporting rigid metal conduit (RMC)? A. RMC must be installed as ...

Reduce costs, speed installation, and increase safety and sustainability with Penn Aluminum Conduit & EMT. For decades, the standard choice for electrical wire raceways was galvanized steel conduit.

We may receive a commission on purchases made from links. Cutting through metal often requires something built for the job. You'll want to use something other than your run-of-the-mill woodworking saw ...