Wire and Cable Management
Interactive

Wire and Cable Management

Martech
Updated Jan 21, 2021

 At the end of this lesson, you will be able to determine how to properly use conduit and cable trays to ensure the necessary neat and workmanlike appearance required by the NEC.

• Describe the use of the following: – Cable trays – Junction boxes – Wire ducts

• Explain the importance of using a marking and numbering system