The Belden 9329 Tray cable was designed for use in petrochemical refineries, industrial control systems, intercom systems, traffic controls relay, power extensions, and for many other high power functions. The cable is recognized for use in Class 1 and 2, Division 2 hazardous locations and for installation in trays, wireways, troughs, ducts, conduit and channels. Power Limited Tray Cable may be used for burglar alarms, petrochemical refineries, business machines, power limited circuits, intercom systems, cash registers, and industrial control systems.