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The following references are recommended to study for the Arizona L-11 Electrical (Commercial)Exam. This examination is used to obtain a Arizona L-11 Electrical (Commercial). Also to become a licensed contractor in Arizona, candidates will also need to pass a business and management exam.
- OSHA 1926
- NFPA 72
- NEC
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NFPA 70: National Electrical Code (NEC) Paperback, 2017 Edition
$179.99View ProductThroughout 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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Ugly’s Electrical References 2023
$29.99View ProductUGLY’S Electrical References is a pocket size, (4 1/8″ X 6″), electrical reference book. “UGLY’S” is the most popular pocket-sized electrical book in America! It’s used world-wide by electricians, engineers, contractors, military, designers, maintenance workers, and instructors.
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NFPA 72 National Fire Alarm and Signaling Code, 2016 Edition
$182.99View ProductState-of-the-art coverage in the 2016, NFPA 72®, National Fire Alarm and Signaling Code® reflects new technologies and applications.
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Photovoltaic Systems
$164.99View ProductPhotovoltaic Systems is a comprehensive guide to the design and installation of several types of residential and commercial PV systems.
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Arizona Electrical License- Commercial and Residential (C-11, CR-11) Tab Pack
$59.99View ProductArizona Electrical License- Commercial and Residential (C-11, CR-11) Tab Pack includes the following:
- 29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2023 Edition
- 2017 National Electrical Code – NFPA 70
- NFPA 72 National Fire Alarm and Signaling Code, 2016 Edition
Arizona Electrical License- Commercial and Residential (C-11, CR-11) Examination Preparation Materials, These are materials used in the preparation for the examination but are not permitted in examination area during examination:
- Ugly’s Electrical References 2023
- Photovoltaic Systems







