Question 2017 of 749 · Maryland Journeyperson Electrician Exam
What is the minimum width of the working space in front of service equipment?
Exactly one answer is correct.
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Correct answer to question 2017
- C: 30 in. or the width of the equipment, whichever is greater
Explanation
The working space must be at least 30 in. wide or the width of the equipment, whichever is greater. The equipment does not need to be centered in the space. See 110.26(A)(2).
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