Permitted use for services, feeders, and branch circuits in residential, commercial, industrial, and non-patient care areas/spaces of health care facilities. Acceptable for power, lighting, control, and signal circuits. Permitted use in dry locations and embedded in plaster finish on brick or other masonry except in damp or wet locations. Permitted in Class I Div. 2, Class II Div. 2, and Class III Div. 1 Hazardous Locations.