Question 10006 of 1033 · Washington 01 Journey Level Electrician Exam
How must the car lighting, receptacles, and ventilation for an elevator car be supplied?
Exactly one answer is correct.
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Correct answer to question 10006
- C: By a separate branch circuit, independent of the main elevator power disconnect
Explanation
Car lights, receptacles, auxiliary lighting, and ventilation are supplied by a separate branch circuit with its own disconnect, typically in the machine room. Opening the main power disconnect must not leave passengers in the dark.
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