Complete Supply of Cable Tray Accessories

A full range of cable tray accessories includes fittings, supports, hangers, clamps, covers, dividers, and mounting hardware for wire mesh, ladder, and solid-bottom trays. Key Cable Tray Accessories1.

Fittings and Connectors

Straight connectors join two tray sections in a line. Clamp connectors allow joining trays after bends or for straight runs. Elbows and tees (horizontal and vertical, 45° and 90°) enable directional changes and branching.

Reducers and cross fittings adapt tray widths or create multi-directional paths. 2.

Supports and Hangers

Hanging bars and clamps suspend trays from threaded rods or ceiling structures. Trapeze supports provide side support for larger trays. Wall mounting brackets (straight, L-shape, or ceiling mount) secure trays to walls or ceilings.

3.

Cable Protection and Organization

Dropouts relieve stress on cables exiting trays. Covers protect cables from dust, debris, and environmental exposure. Dividers separate power and data cables to reduce interference.

Hold-down clamps and bridle rings secure cables within trays for neat routing. 4.

Material Options

Aluminum: lightweight, corrosion-resistant, suitable for indoor and outdoor use. Steel (galvanized or pre-galvanized): strong, durable, supports heavy cable loads. Stainless steel: highly corrosion-resistant for harsh environments.

PV

C or plastic: lightweight, non-conductive, ideal for specific indoor applications. 5.

Specialized Accessories

Splice kits and washer kits for secure tray connections. Grounding lugs and bolts for electrical safety. Expansion and adjustable connectors to accommodate thermal expansion or structural shifts.

Types of Cable Trays Supported

Wire mesh trays: flexible, lightweight, easy to cut and bend on-site. Ladder trays: ideal for large-diameter cables, provide ventilation and easy access. Solid-bottom trays: protect cables from dust and debris, suitable for sensitive installations.

Supplier OptionsMcMaster-Carr: extensive catalog of aluminum, steel, and stainless steel accessories. Platt Electric Supply: wide selection of trays, splicers, hangers, and supports. Graybar, RSP Supply, City Electric Supply, Rexel USA, Standard Electric Supply, Elliott Electric Supply, Crescent Electric Supply, Grainger: offer comprehensive accessory lines including fasteners, brackets, covers, and specialized fittings.

Summary

A complete cable tray accessory supply ensures secure, organized, and flexible cable management. By selecting the appropriate fittings, supports, and protective components, installers can maintain system integrity, accommodate future expansions, and comply with safety standards. Accessories are available in multiple materials and configurations to suit diverse industrial, commercial, and data center applications.