Which statement is true regarding Type MC cable used in patient care spaces?

Type MC cable, or Metal Clad cable, is specifically designed to meet the stringent requirements set by the National Electrical Code (NEC) for use in healthcare settings, particularly in patient care spaces. The correct statement is that it must be used with a healthcare facility rating, which ensures that the cable is compliant with safety protocols necessary to protect patients, medical staff, and equipment from electrical hazards.

The healthcare facility rating takes into account factors such as essential grounding requirements and the need to minimize the risk of electrical interference that could affect sensitive medical equipment. This rating distinguishes Type MC cable suitable for use in such critical environments, ensuring that it fulfills the unique demands of a medical facility compared to standard cables, which may not offer the same level of safety and performance.

Understanding this is crucial for those working with electrical systems in healthcare facilities because using the proper rated cable is essential for maintaining a safe environment and ensuring compliance with local and national codes.