The QuadraRack® 4-Post Frame is a four-post frame with threaded mounting holes used to support 19” wide rack-mount communications equipment and shelves. It is designed to support large modular network or voice switches and routers in communications equipment rooms. Use it with shelves to support large, heavy computer and data processing equipment. This frame is intended for indoor use only, in environmentally controlled areas; it may not be used outdoors, in industrial or harsh environments, or in plenum spaces. Key Features Stability and strength of an enclosure in an open mounting system Provides easy access to equipment and cabling Quick assembly with one-piece top and bottom pan sets Easy to bay together to create multi-frame configurations Use with any CPI Cabling Section to manage cables Equipment mounting locations are marked and numbered on the mounting channel Threaded mounting holes speed installation of rack-mount equipment and shelving Supports large equipment on heavy-duty four-post fixed and sliding shelves Includes (1) top pan (1) bottom pan (4) mounting channels (2) base angles (2) top angles Assembly hardware (100) #12-24 equipment mounting screws Order installation hardware separately. Ordering Information Part Number Description (H x W x D) Rack Units Shipping Weight lb (kg) 50120-X03 7 ft (2.1 m) x 19″ x 29″ (740 mm) 45U 65 (29.5) 50120-X15 8 ft (2.4 m) x 19″ x 29″ (740 mm) 51U 67 (30.4) 50120-X08 9 ft (2.7 m) x 19″ x 29″ (740 mm) 58U 69 (31.3) Color Options (replace ‘X’ in Part Number): 1=Gray, 5=Clear (grained aluminum), 7=Black, E=Glacier White
