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The following reference is recommended for the Maryland Master Electrician examination.

  • NFPA 70: National Electrical Code (NEC) Paperback, 2017 Edition


    Throughout the United States and around the world, NFPA 70®: National Electrical Code® (NEC®) sets the foundation for electrical safety in residential, commercial, and industrial occupancies.

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  • Redi-Tag Permanent Tabs – 375 Blank Tabs


    Redi-Tag permanent tabs are self-sticking and you can print on your laser printer in minutes or write directly on them. Made of heavy duty, durable plastic that won’t tear of curl. Input and format text using Windows® versions of Microsoft® Word and WordPerfect®. Actual size of tab 1-1/8″ x 1-1/4″. 100 tabs per pack.

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  • Maryland Electrician Exam Review


    Applicant must have at least 7 years’ experience and pass a state trade exam. At least 3 years of credit may be given for professional training courses taken. The course includes highlighting guides, practice tests, theory, calculations, instructor support and test taking tips/strategies. Each time you take a practice test, the questions are randomly generated from our database. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.

    Maryland Electrician Examination Materials:

    • Modern Refrigeration and Air Conditioning, 21st Edition
    • ACCA Ductulator – Duct Calculation Slide Rule
    • Manual J Residential Load Calculation (8th Ed.)
    • 29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2023 Edition
    • 2012 International Mechanical Code

    Maryland Electrician Examination Material Tabs:

    • Modern Refrigeration 21st ed Tabs
    • Manual J Residential Load Calculation Pre-Printed tabs
    • OSHA Part 1926 Tabs
    • 2012 International Mechanical Code Tabs
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