What is the correct term for the connection of a grounding system to ground?

The connection of a grounding system to ground is specifically referred to as the Grounding Electrode System. This term encompasses all components that are part of the grounding system that provides a path for electrical faults to be safely directed to the ground. It typically includes conductors, electrodes, and any connections that ensure effective grounding. Proper grounding is essential for protecting people, equipment, and ensuring the overall safety of electrical systems.

In contrast, conductor bonding refers to joining various conductive parts to ensure equal potential and prevent shock hazards, which is a related, but separate function from grounding. A feeder circuit is an electrical distribution path, often involving multiple circuits but does not specifically address grounding systems. Ground fault protection, while important for preventing electrical shocks and fires by detecting ground faults, also does not define the overall grounding connection itself. Hence, Grounding Electrode System is the correct term that accurately describes the fundamental aspect of connecting the grounding system to the earth.