2023 NEC Changes to Article 90 and Chapters 1-4 Online
$89.00
This 2023 NEC changes course focuses on Article 90 through Chapter 4, covering general requirements for wiring and equipment. It reviews significant updates affecting conductors, PVC, EMT, switchboards and panelboards, luminaires, appliances, and air-conditioning/refrigeration equipment with illustrations and technical commentary.
THE ELECTRICAL INDUSTRY NEEDS YOU
Demand is booming — and there aren't enough skilled workers to fill the gap.
- 0+
Electrician Openings Projected Per Year
Bureau of Labor Statistics
- 0%
Projected Job Growth (2023–2033)
Faster than average for all occupations
- 0K+
National Median Salary
Master electricians earn $100K+
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Annual Worker Shortage
~10K retire, only ~7K enter the field