approved Aquir/iStock/Thinkstock

Approved, or Not?

The NEC doesn’t allow you to use equipment or conductors unless they are “approved” [110.2]. Article 100 defines “approved” as “Acceptable to the Authority Having Jurisdiction.”

Register to view the full article

Register on EC&M and gain access to premium content, including this article and much more.

Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.