Code Lesson

Article 336

In Article 336, you'll study the use and installation of power and control tray cable (Type TC), understanding its applications in industrial settings, permitted installations, and important considerations for support, grounding, and environmental protection. Complete the video and the worksheet below​.

Video

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Slides

Advance through the slides from the presentation at your own pace:

Worksheet:

Use the NEC to answer the code questions in the following worksheet.

Complete

Once you've completed the video and worksheet, select "Complete and Continue" below to advance to your next lesson!