nec logo

Code Quiz: Protection of Electric Space-Heating Cables

Check your knowledge of the National Electrical Code regarding heating cables in concrete.

When installing heating cables in concrete or poured masonry floors, leads shall be protected where they leave the floor by ________ or by other approved means.

Register to view the full article

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

Hide comments

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.
Publish