Question 10068 of 844 · Washington 01 Journey Level Electrician Exam
Indoor EV charging equipment is listed as requiring ventilation. What does the NEC require?
Exactly one answer is correct.
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Correct answer to question 10068
- C: Mechanical ventilation interlocked with the equipment so charging only occurs while ventilation runs
Explanation
Where the EVSE is listed for charging vehicles that require ventilation indoors, mechanical ventilation must be provided and electrically interlocked with the equipment. The ventilation must operate throughout the charging cycle.
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