Cope TROF Cable Tray System

Cope’s Trof Cable Tray system is designed for most size cables. Offering continuous support of one inch ribs every two inches, with or without ventilation, cable sag and uneven cable point loading is virtually eliminated. The bottom design offers safety and security from unauthorized personnel. Our ventilated style Trof allows for free passage of air through the openings resulting in a 68% open area to permit for proper heat dissipation.

Ideal for use in the power, automotive, transportation, service entranceways, data, heavy industrial and commercial industries, Cope Trof is a prefabricated metal structure consisting of ventilated or solid bottoms, welded to the side rails, and are manufactured and tested to NEMA standard VE-1. Corrugations give great lateral rigidity to the bottom of the tray, transmitting the load to the side rails. Lateral (transverse) deflection is nearly eliminated compared to run type trofs where the rails are not continuously braced by the bottom.

Trof tray can withstand heavy rigor and harsh environments with hot dip galvanized steel, stainless steel, and aluminum options. Corrugated bottoms on straight sections are assembled to the side rails using a MIG arc-welding system fusing a 1/2" diameter zone. The size of the weld keeps the vertical axis of the side rail from sloping inward under load.

A range of fittings makes the system customizable to accommodate varying configurations. Users can achieve design flexibility with numerous sizes of horizontal and vertical elbows, adjustable elbows, cross pieces, tees, reducers and branches. Cope’s customer service experts can help customers select the right fittings for specific applications.

Dropouts and splice field modifications are two commonly asked questions from end users. If dropouts are required, the user can use a Tee fitting to run the cables off the side, or the user can use a Vertical Tee fitting to drop the cables from the middle of the run. Splices for Trof style cable tray require a minimum of 6" of material in order to keep the bottom corrugation attached.

Depending on the gauge and material, Trof trays meet ASTM A1011 or ASTM A1008 standards.

 

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  1. Aluminum Trof Cable Tray - Solid or Ventilated

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  2. Mill-Galvanized Trof Cable Tray - Solid or Ventilated

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  3. Hot-Dipped Galvanized Trof Cable Tray - Solid or Ventilated

    Trof_SL.png

  4. 304 Stainless Steel Trof Cable Tray - Solid or Ventilated

    Trof_SL.png

  5. Trof Horizontal Elbows 90° [9F]

    Trof_9F.png

  6. Trof Horizontal Elbows 60° [6F]

    Trof_6F.png

  7. Trof Horizontal Elbows 45° [4F]

    Trof_4F.png

  8. Trof Horizontal Elbows 30° [3F]

    Trof_3F.png

  9. Trof Horizontal Tee [FT]

    Trof_FT.png

  10. Trof Horizontal Cross [FC]

    Trof_FC.png

  11. Trof Horizontal Tapped Tee [TT]

    Trof TT.png

  12. Trof Horizontal Tapped Cross [TC]

    Trof TC.png

  13. Trof Straight Reducers [ST]

    Trof_ST.png

  14. Trof Adjustable Elbow [AF]

    Trof_AF.png

  15. Trof Inside Vertical Elbows 90° [9I]

    Trof_9I.png

  16. Trof Inside Vertical Elbows 60° [6I]

    Trof_6I.png

  17. Trof Inside Vertical Elbows 45° [4I]

    Trof_4I.png

  18. Trof Inside Vertical Elbows 30° [3I]

    Trof_3I.png

  19. Trof Outside Vertical Elbows 90° [9O]

    Trof_9O.png

  20. Trof Outside Vertical Elbows 60° [6O]

    Trof_6O.png

  21. Trof Outside Vertical Elbows 45° [4O]

    Trof_4O.png