Empty or mechanically configured electrical cabinets, junction boxes, control-desk housings, electronics chassis, front panels and mounting enclosures, including passive charger housings. Includes modular frameworks, base frames, mounting plates, cable sections, doors, locks and enclosure installation accessories. Equipped functional switchgear units belong with power distribution, supplied PLC control panels with automation systems, and cable-entry fittings with wiring systems; an enclosure's intended electrical rating does not establish that it is a complete populated assembly.