Polarity of Connections

No _____ shall be attached to any terminal or lead so as to reverse designated polarity.

a) grounded conductor
b) grounding conductor
c) ungrounded conductor
d) grounding connector

See answer and applicable Code reference

The correct answer is: a) grounded conductor

Chapter 2 of the NEC focuses on wiring and protection methods. The use and identifcation of grounded conductors is outlined in Art. 200. As per 200.11, "No grounded conduc

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