Question
Download Solution PDFWhich type of conduit pipe is used in industrial wiring?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFRigid metal conduit (RMC) is a thick-walled threaded tubing, usually made of coated steel, stainless steel or aluminum.
Galvanized rigid conduit (GRC) is galvanized steel tubing, with a tubing wall that is thick enough to allow it to be threaded. Its common applications are in commercial and industrial construction
Electrical metallic tubing (EMT) is commonly used instead of galvanized rigid conduit (GRC), as it is less costly and lighter than GRC. EMT is more common in commercial and industrial buildings than in residential applications.
PVC conduit pipesuitable for embedded use in concrete, and heavier grades suitable for direct burial and exposed work.
Last updated on Jul 19, 2025
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