Question 10049 of 844 · Washington 01 Journey Level Electrician Exam
Under PV rapid shutdown rules, conductors outside the array boundary must be reduced to no more than what voltage within 30 seconds of initiation?
Exactly one answer is correct.
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Correct answer to question 10049
- D: 30 volts
Explanation
Controlled conductors located outside the array boundary must be limited to not more than 30 volts within 30 seconds of rapid shutdown initiation. This protects firefighters working on or near the building.
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