This answer is based on the 2017 NEC. A. Insulated conductors typically used in dry and damp locations include Types THHN, THHW, THWN, or THWN‑2. Other conductor insulations that can be used are Types ...
Underlined text indicates a 2017 Code change. A. Type MC cable must be listed. The fittings must be listed and identified for the use. [330.6] Type MC cable is made with several types of metal sheaths ...
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