What type of circuits must be provided with a ground path for fault current in patient care spaces according to Section 517.13(A)?

Branch circuits must be provided with a ground path for fault current in patient care spaces as specified in Section 517.13(A). This is crucial because branch circuits are the pathways that deliver power to devices and equipment that are directly used in patient care areas. Ensuring a proper grounding path for these circuits helps safeguard patients and medical staff from potential electrical hazards. In a healthcare environment, the integrity of the electrical system is paramount, and grounding branch circuits minimizes the risk of electric shock or fire due to faults. This requirement reflects the focus on maintaining a safe operating environment in healthcare facilities, where reliable and safe electrical systems are critical to patient safety and care.