Question

A non metallic sheathed cable of 50 degree rated wires feeds a panel that needs grounding. It is utilized at 60 amperes. What size copper equipment grounding wire is necessary?

1. #6
2. #8
3. #10
4. #12

Answer 1

The size of the copper equipment grounding wire necessary in this scenario is #8.

Step-by-step explanation:

The size of the copper equipment grounding wire necessary in this scenario is #8. The current-carrying capacity of a wire is determined by its gauge, and for a 60 ampere load, a #8 copper wire is required. This wire will be able to handle the current without overheating or causing any safety issues.