Question 3012 of 731 · Texas Journeyman Electrician Exam
In other than dwelling units, service equipment must be field marked with what information?
Exactly one answer is correct.
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Correct answer to question 3012
- B: The available fault current and the date it was calculated
Explanation
Service equipment in other than dwelling units must be legibly field marked with the maximum available fault current and the date of the calculation. The marking must be updated when changes increase the fault current. See 110.24.
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