NEC Quiz: Article 310, Part 1 Answers

by Mark Lamendola

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  1. [310.1]. No. They don't apply to conductors that form an integral part of equipment.
     

  2. [310.1]. Conductors and type designations, insulations, markings, mechanical strengths, ampacity ratings, and uses. How many of these did you know?
     

  3. [310.2]. You can use them in any of the wiring methods covered in Chapter three or elsewhere in the NEC.
     

  4. [310.10)(C)]. It must be one of the dozen insulation types listed in 310.10)(C), or be listed for use in wet locations, or be moisture-impervious metal-sheathed.
     

  5. [310.10)(D). Absolutely! For that kind of use, they must be listed as sunlight resistant or covered with an insulating material listed for sunlight exposure.