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 ...
A: As stated in Sec. 352.10, type PVC conduit is permitted in the following applications: Note: In extreme cold, PVC conduit can become brittle and is more susceptible to physical damage. (A) ...
Vinyl was first used in electrical applications more than a half century ago as a replacement for rubber insulation. Today, vinyl commands nearly half of the market for electrical applications such as ...