After successfully completing this course, you will be able to:
· Identify code-wide changes in the 2026 NEC, including new and deleted articles.
· Explain how NEC chapters interact and how specific permission is applied throughout the Code.
· Recall revised Article 100 definitions, including terms related to metering centers, microgrids, limited energy systems, and power production sources.
· Differentiate between energy storage systems, power control systems, interconnection equipment, GFCI types, receptacle outlets, and wiring devices.
· Explain why Annex J was removed and describe the relationship between NEC requirements and manufacturer product instructions.
· Recall general requirements for short-circuit current ratings, dissimilar metal connections, high-leg delta markings, and connections over 1,000 volts.
· Describe revised requirements for arc-flash labeling, working space, equipment servicing, and reconditioning.
· Define “within sight” as used in the NEC and explain how the term supports application of general requirements.