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    • NASCLA Commercial Electrical (Master/Unlimited)

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    Steps to Obtain Your Contractor License

    Step 1
    Purchase Your Exam Prep Course

    Buy the NASCLA Commercial Electrical (Master/Unlimited) Prep Course:

    Purchase Now
    Purchase
    Step 2
    Submit Application

    Submit your application to the NASCLA.

    Submit Application
    Step 3
    Schedule & Pass the PSI Exam

    Schedule your exam through PSI Exams.

    Step 4
    Study for the Exam

    Prepare for and take the NASCLA Commercial Electrical (Master/Unlimited) Exam.

    Study

    NASCLA Commercial Electrical (Master/Unlimited) Contractor Test Information

    Test Information: This test covers multiple subject areas. Below is the breakdown of the exam structure and content outline.

    Exam Details Information
    Number of Questions 100
    Minimum Passing Score 75
    Time Allowed 270 Minutes
    Content Outline
    Subject Area # of Items
    Project Design & Management 8
    Safety 9
    Electrical Theory & Principles 11
    General Code Requirements 17
    Wiring & Protection 17
    Wiring Methods & Materials 16
    Equipment for General Use 13
    Special Occupancies, Special Equipment & Special Conditions 8
    Communication Systems 1

    NASCLA Commercial Electrical (Master/Unlimited) Contractor Reciprocity

    The NASCLA Commercial Electrical (Master/Unlimited) license has reciprocity with Alabama, Arkansas, Louisiana, Mississippi, and North Carolina.

    NASCLA Commercial Electrical (Master/Unlimited) Contractor Permitted Work

    NASCLA Commercial Electrical contractors are permitted to work on any commercial or electrical systems that fall within the Master or Unlimited category.

    Available Products