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Wire and Cable Management

Learning Objectives

  • Describe the use of the following:
    • Cable trays
    • Junction boxes
    • Wire ducts
  • Explain the importance of using a marking and numbering system

Available in English

30 Minutes

When you complete 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.