All questions and answers are based on the 2017 NEC. Q. What uses are not permitted by the NEC for liquidtight flexible nonmetallic conduit? A. Liquidtight flexible nonmetallic conduit cannot be used ...
What exactly is a Class I location? Can you define it, or better yet, easily identify it in the field? You have a Class I location any time enough flammable gases or vapors are present in the air in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback