What is a ground fault?

A ground fault refers to an unintentional electrical connection between a live conductor and the ground or any conductive material that shouldn't be carrying current. In this context, a ground fault occurs specifically when there is a break or interruption in the low-resistance grounding path. When this grounding path is compromised, it can create a situation where electrical current can flow through unintended pathways, potentially leading to electric shocks or fires.

This understanding is crucial in healthcare environments, where the risk of electrocution must be minimized due to the presence of vulnerable patients and sensitive medical equipment. Proper grounding systems are essential for safety, and recognizing ground faults helps in identifying and mitigating risks associated with electrical equipment used within healthcare settings.