Draft Details

Designation:C22.2 NO. 45.1
Review start date:Dec 1, 2021
Review end date:Jan 30, 2022
Contact email:mary.morgan(at)csagroup.org
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Draft Scope/Description:

These requirements cover electrical rigid metal conduit – steel (ERMC-S), elbows, couplings, and nipples for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1,  Canadian Electrical Code, Part I, NOM-001-SEDE, Standard for Electrical Installations, and NFPA 70, 
National Electrical Code (see Reference Item No. 1, Annex A). ERMC-S is provided with a zinc, zinc-based, nonmetallic, or other alternate corrosion-resistant exterior coating and an organic or zinc interior coating. It is the user's responsibility to determine the appropriate product for their application. 

Non-ferrous and stainless steel conduit are covered by the standards listed in Reference Item No. 2, Annex A. 

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