Question 2007 of 790 · California General Electrician Exam
Since the 2020 edition, what is required for all services supplying dwelling units?
Exactly one answer is correct.
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Correct answer to question 2007
- B: A surge protective device
Explanation
Section 230.67 requires surge protection for all services supplying dwelling units. The SPD must be an integral part of the service equipment or located immediately adjacent to it.
More questions: Services and Service Equipment
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