(a) Wire must be in an enclosure.(b) Wire must be component insulated.(c) Wire, other than in switchboards, must meet the requirements in ANSI/UL 44, ANSI/UL 83, MIL-DTL-76E (all three standards incorporated by reference; see § 110.10-1 of this subchapter), or equivalent standard.(d) Switchboard wire must meet subpart 111.30 of this part.(e) Wire must be of the copper stranded type.CGD 94-108, 61 FR 28281, June 4, 1996, as amended at 62 FR 23908, May 1, 1997; 62 FR 27659, May 20, 1997; USCG-2003-16630, 73 FR 65198 , Oct. 31, 2008