Equipment & SystemsQuestion 347 of 521
Where must the initiation device for PV rapid shutdown be located?
a.Inside the inverter only
b.Readily accessible and located outside the building, or at an approved location for first responders
c.It is not required
d.Only on the roof next to the array
Explanation
Section 690.12(C) requires the rapid-shutdown initiation device to be readily accessible and located outside the building or at another location approved for first responders. Placing it inside the inverter or hidden at the array would defeat its purpose of quick emergency access.
Law Reference: 2023 NEC §690.12Practice all 521 questions free — no signup required.
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