Question 2008 of 790 · California General Electrician Exam
Which statement about overhead service conductors and building openings is correct?
Exactly one answer is correct.
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Correct answer to question 2008
- C: They must not be installed beneath openings through which materials may be moved
Explanation
Overhead service conductors may not be installed beneath openings through which materials may be moved, such as openings in farm and commercial buildings. They also must not obstruct entrance to these openings. See 230.9(C).
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