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 ...
The requirements for identification of wire-type equipment grounding conductors is found in Section 250.119(A). All of the above answers are listed in this section as a suitable form of identification ...
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