Description:

Unthreaded hole mounting provision, 1.352 inches overall depth, 22.000 inches overall height, 8.000 inches overall width, 2 snap fasteners on ea end 21.000 in. Apart; eight 0.250 in. Mtg holes on 21.000 in. By 7.125 in. Mtg centers .

Special Features:

2 snap fasteners on ea end 21.000 in. Apart; eight 0.250 in. Mtg holes on 21.000 in. By 7.125 in. Mtg centers

Properties:

An open or inclosed frame structure designed to accommodate (but does not include) electrical/electronic equipment mounted on standard width panels so that the equipment may be operated after installation without being removed. It must have panel mounting rails that provide a uniform pattern of mounting holes that will accommodate various combinations of standard width panels. It may include wires, cables, terminal boards, connectors, and the like, required for equipment operation. See also mounting base, electrical equipment; cabinet, electrical equipment; and case (2) (as modified). Excludes main distributing frame, telephone and intermediate distributing frame, telephone.