Whats Wrong Here?

What is in this article?:

Find the Answer

This walkway lighting system must have been installed by someone who was not familiar with the accepted methods used in the electrical industry. Open nonmetallic conduit of this type with energized and exposed supply conductors shows no knowledge of electrical safety or Code requirements.

 

Underground sections of conduit buried to proper depths (according to 300.5) and extended into the bottom of the pole (where the splices will be accessible) would have been the proper way to supply this lighting unit. See 410.30(B) for a list of the six requirements that must be met when installing metal poles to support luminaires (i.e., lighting fixtures) and serve as a raceway to enclose supply conductors.

> Try Another Quiz

Discuss this Article 0

Post new comment
Sign In or register to use your Electrical Construction & Maintenance (EC&M) Magazine ID
(optional)

White Papers
EC&M Learning Center
Webinars
EC&M TV
Apr. 15, 2013
video

Protection From Arc Flashes

Learn how arc flashes happen, how they are measured and how wearing the right flame resistant clothing can keep workers safe....More

Newsletter Signup

Connect With Us