Cable trays are components used in the wiring of buildings to support insulated cables. They offer an alternative to open wiring or electrical conduit systems and are necessary for cable management in commercial and industrial construction. Cable tray accessories are the fittings and add-ons accompanying cable tray components.
A functional tray system consists of various clamping, supporting and splicing accessories. 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 cable channelling around obstacles.
The type of table tray used determines which cable tray accessories are needed.