A functional cable tray system consists of various clamping, supporting, and splicing accessories in order to achieve the best possible system. Other add-ons include plastic nuts, bolts, swift clips, wire baskets, couplers, tees, crosses, and brackets. These fittings are used in conjunction with cable trays to support cables in ventilation holes, assist with directional change of piping systems, and aid cable channelling around obstacles.
There are several different types of cable tray accessories, which are available in heavy duty, medium duty, or light duty strengths. The type of table tray used will determine which cable tray accessories can be used to improve your system: