Code Quiz: What’s Acceptable to the AHJ?

Sept. 25, 2019
How much do you know about what the AHJ considers acceptable?

Question: Equipment, wiring, or methods that are acceptable to the authority having jurisdiction (AHJ) are considered ___________?

See the answer below.

Answer: approved

Explanation: The NEC uses the word "approved" to describe the minimum standard required for equipment wiring or other methods required for electrical installations. Whenever approved is used, the AHJ makes the decision as to what is acceptable. Most AHJ's rely on the listings of equipment by nationally recognized testing laboratories such as UL to determine the adequacy of equipment.

Lupacchino is a senior design engineer with Gaylor Electric, Inc. in Noblesville, Ind. and serves as an alternate on NEC Code-Making Panel No. 3. He is currently licensed in more than 80 jurisdictions. He can be reached at [email protected].

About the Author

John Lupacchino | Senior Design Engineer

John began his career in electrical construction as an apprentice and worked his way through the trade. He is currently licensed in more than 80 jurisdictions. With more than 35 years of experience, he now plays a vital role in Gaylor Electric’s Engineering Department, where he serves as a senior design engineer. With a focus on design engineering, quality assurance, and code compliance, he has earned the highest level of respect from industry professionals alike. John currently serves as an alternate on NFPA 70 Code Making Panel No. 3. In addition, he enjoys sharing his electrical knowledge through education. As an Associated Builders and Contractors instructor, he continues to help grow a new generation of high-performing construction leaders.

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