THWN definition
Examples of THWN in a sentence
Type THW or THWN 600 volt insulation conductors shall be used; minimum wire size shall be #12.
Building Wire: Copper single conductor, cross link polyethylene insulated; type XHHW-2 or thermoplastic insulated THHN and THWN.
Feeders shall be copper conductors (Type THHN or THWN) routed in electrometallic tubing (EMT), polyvinylchloride (PVC) conduit, or rigid galvanized steel (RGS) conduit.
Type THWN for underground or wet location; Type THHN for dry locations.
Conductors installed underground or in wet locations will be THWN or XHHW.
No. 12-6 AWG, shall be type THHN or THWN, thermoplastic insulation and de-rated to 75 degC.
All single conductor control wiring will be #14 THHN or THWN stranded wire, unless otherwise specified.
Install a No. 12 AWG THWN stranded copper wire (orange base) in all conduits as a tracer wire, even if not shown.
Copper with 75 degrees C insulation, rated for 600 volts, types THHN, THWN, or XHHW.
The minimum size motor wiring will be #12 THHN or THWN stranded wire.