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The following reference is recommended for the Colorado Electrical Exam. Please note that the test vendor will provide you with a copy of the Electrical Code during testing.
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NFPA 70 National Electrical Code (NEC) – 2020 Edition
$162.99Throughout 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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Colorado Electrical Exam Prep
$219.99Need to pass your state electrical exam? Our program is designed to help on the first try! The program includes separate practice tests for each year of the code book (2011, 2014, 2017, or 2020).
Over 500 practice test questions covering:
- General
- Wiring and Protection
- Wiring Methods and Materials
- Equipment for General Use
- Special Occupancies
- Special Equipment
- Special Conditions
- Communications System
Highlights and Calculations covering:
- Ohm’s Law
- NEC Highlights
- Box Fill
- Ranges
- Load Calculations
- Transformer Voltage
- Ampacity
- Winding Turns
Colorado Electrical Exam Review Materials:
- 2020 National Electrical Code – NFPA 70
- 2020 National Electrical Code Pre-Printed Tabs
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2023 National Electrical Code – NFPA 70
$169.99Throughout 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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Gently Used – 2023 National Electrical Code – NFPA 70
$127.99Throughout 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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2020 National Electrical Code – NFPA 70 Spiral Bound
$159.99Throughout 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.