Which color would you typically avoid using for grounding or neutral purposes?

In electrical systems, colors are used to identify different types of conductors to ensure safety and proper functioning. Grounding conductors are typically identified by the color green or green with a yellow stripe, while neutral conductors are commonly represented by white or gray.

Using black for grounding or neutral purposes is not standard practice, and such usage can create confusion and be potentially dangerous. Black is often reserved for hot or live wires, which carry voltage. If someone were to mistakenly assume that a black wire was a ground or neutral when it is not, it could lead to serious electrical hazards or equipment failure.

Thus, while black has specific and important uses in wiring, it is not suitable for grounding or neutral conductors, making it critical to avoid this color in those contexts to maintain safety and clarity in electrical systems.