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If single-gang, nail-on, nonmetallic boxes are used with NM cable, which of the following is TRUE regarding grounding conductor connections?

Select one:
A. A grounding screw connects the box to the grounding conductor.
B. A grounding clip connects the box to the grounding conductor.
C. Electrical tape can be used to connect the box to the grounding conductor.
D. No grounding conductor connection to the box is required.


Sagot :

Final answer:

In this scenario, a grounding screw is used to connect the box to the grounding conductor for safety and proper grounding in the electrical system.


Explanation:

For single-gang, nail-on, nonmetallic boxes used with NM cable, a grounding screw connects the box to the grounding conductor. This ensures proper grounding and safety within the electrical system by providing a low-resistance path to ground.


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