Although engineers and electrical designers recognize the performance advantages of using PVC-coated conduit in corrosive environments, making sure field installers understand and adhere to accepted ...

Chapter 3 of the National Electrical Code (NEC) contains a series of Articles (342-376) that provide raceway requirements. The NEC defines a raceway as: “An enclosed channel designed expressly for ...

The owners of Rocky Mountain Colby Pipe Co. set out to create the most automated PVC conduit plant in the country in Pendleton, Ore., after a major downsizing and overhaul earlier this year. The goal ...

Decide how much digging you’re prepared to do and how deep your trench will be. This helps determine the type of wiring and the method you’ll use. Underground cable and wire can be installed at ...