What color identifier is used for the grounding conductor terminal?

The grounding conductor terminal is identified by the color green. This color coding is a standard practice in electrical work to ensure consistency and safety across various applications. The green color indicates that the conductor is used for grounding purposes, which is crucial for preventing electrical shock hazards by providing a safe path for fault currents to dissipate into the earth.

Using distinct colors for different electrical functions helps electricians and other personnel quickly identify the purpose of each wire in a system. The grounding wire, being essential for safety, is universally designated as green. This color helps to minimize confusion and ensures that anyone working on or near electrical systems can easily discern which wires are meant for grounding, thus promoting safer practices.