What is the definition of a grounded conductor in the context of service equipment?

A grounded conductor, in the context of service equipment, is defined as an intentionally constructed low-impedance current path. This path is designed specifically to facilitate the safe dissipation of fault currents to ground, which is essential for protecting both equipment and personnel from electrical shock and fire hazards.

The key aspect of a grounded conductor is its low-impedance characteristic, which allows it to provide a reliable and efficient route for electrical energy in the event of a fault. This ensures that, should an electrical fault occur, the current has a direct path to ground, minimizing the potential for dangerous voltage buildup that could lead to injury or equipment damage.

This definition emphasizes the importance of grounding in electrical systems for safety and operational reliability. Proper grounding practices are critical in maintaining the integrity of service equipment and ensure compliance with electrical codes and standards.