Question 4084 of 749 · Maryland Journeyperson Electrician Exam
On a 20-ampere branch circuit, what is the maximum rating of a single cord-and-plug-connected utilization equipment not fastened in place?
Exactly one answer is correct.
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Correct answer to question 4084
- B: 16 amperes
Explanation
210.23 limits any one cord-and-plug-connected utilization equipment not fastened in place to 80 percent of the branch circuit rating on 15- and 20-ampere circuits. For a 20-ampere circuit that is 16 amperes.
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