What color is typically used for the Equipment Grounding Conductor (EGC)?

The Equipment Grounding Conductor (EGC) is typically colored green in electrical systems. This color coding is standardized to ensure safety and clarity in electrical installations. The purpose of the EGC is to provide a path for electrical current to safely return to the ground in the event of a fault, thus helping to prevent electric shock or fire hazards. Using a distinct color like green allows anyone working with electrical systems to easily identify the grounding conductor, which is crucial for maintaining safety standards and preventing accidents.

Other colors, such as white, red, or black, are designated for different purposes in electrical wiring, typically related to hot or neutral conductors. By standardizing the green color for grounding, it helps reduce the risk of confusion and makes it easier to ensure compliance with electrical codes and safety regulations.