CM20 Wire Cable Tray System
Features and Benefits
FILL CAPACITY CHART - CM20
Installtion: The CM20 requires only one tool for installation, a ratchet and 1/2" socket. All the connecting hardware is supplied with tray. Modularity of tray sections provides easy layout changes, and easily adapts to building layouts.
Tray Lengths: CM20 comes in 5 standard lengths of 1, 2, 5, 8 and 10 feet. If you need a few inches there is an adjustable loop which can span up to 12 inches.
Grounding: Underwriters Laboratory certified cable tray. Each section of tray is labeled with the U.L. trademark, control number, statement stating product is UL Classified. The CM20 is the only qualified as an equipment ground conductor, and NEC required total cross-sectional area of the grounding members without needing any additional splices of hardware.
Junctions: Pre-fabricated junctions eliminate the need of cutting and bending. There are ready-made 4 way "T" and "L" junctions. All junctions are manufactured in a controlled environment and conform to EIA/TIA and BICSI standards for bend radiuses.
Waterfalls: Allow network and fiber optic cables to safely exit the cable tray system to the required point.
Material and Finish: Cable Trays are powder coated .110", .187", and .250" diameter steel wire, suitable for outdoors and available in 5 standard colors, safety yellow, white, chrome orange for fiber, and black, safety yellow is standard, custom colors are available and require additional lead time. The powder coating also provides a smooth burr free surface to eliminate nicking of cable jackets, and minimizes corrosion. The different tray wire diameters provide the customer the option to choose the structural strength product for their application.
Each tray has multiple connection areas that are tin plated to provide the electrical continuous grounding capability. Custom colors and sizes are available.
Fiber Tray: Cable Trays CM10 product line with its 2x2 inch grid pattern was designed especially for fiber optics and as tray separator. The smaller grid pattern verses the standard 2x4 minimizes cable sag to insure optimum performance.
Installation Hardaware: Mounting hardware is available for wall, trapeze, center support, and raised floor applications.
Labor Savings: The pre-fabricated junctions reduce labor by aproximately 50% because there is no need for special cutters or bending tools. The patent pending design eliminates the need for additional grounding straps and connecting hardware.