ND Electrician Practice Questions - North Dakota Journeyman Electrician License Exam

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Per NEC 404.2(C), a switch controlling lighting loads must be equipped with a neutral conductor at the switch location. What is the purpose of this requirement?

To allow for future ceiling fan installation To accommodate occupancy sensors, timers, and other electronic control devices To provide a ground-fault return path To ensure proper dimmer operation

Correct Answer:

To accommodate occupancy sensors, timers, and other electronic control devices

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