Cable Tray Covers Required

Straight tray covers cable tray fitting covers.

Cable tray covers required.

Trevor tomkins general manager. Suitable guards or covers must be installed to a minimum height of 2 5m 8 ft above grade such as where cable trays are. We recommend that covers be placed on vertical cable tray runs to a height of 6 ft. Part is for 1ea.

The construction of wbt s shaped tray eliminates stress and pressure point on today s high speed performance cabling media. Vantrunk were the first company in the united kingdom to manufacture and supply cable ladder products and nearly 50 years later we continue to thrive in extreme environments. Ensure that the ladder and tray dimension and elevation and other fittings are properly leveled and that they are coordinated to the other services n fixtures. Fg 1 fiberglass cable tray systems covers construction and test requirements for continuous complete nonmetallic systems of ladder ventilated solid bottom cable trays or channel type trays intended for the support of power or control cables or both.

Flanged covershave a 7 5mm flange. Make use of cable tray to support and route the large volumes of cable needed for their operations with a high degree of dependability. Ventilated covers provide an overhead cable shield yet allow heat to escape. Depending on the need covers and ventilated louvers or slats are available for all trays.

1 83 m to 8 ft. It would be impossible to have the wiring system flexibility they need with a conduit wiring system. Watch video learn more. 2 44 m above the floor to isolate.

Solid flanged louvered flanged. Minimally 400 increased support and cable strain is reduced up to 65. See cable tray covers article in the evaluations. If more than one cable tray cover type is required delete covers paragraph below and indicate type on drawings or in a schedule.

Cover stand off clips should only be used with flanged covers and are avail able in various heights offering a choice in the amount of open area for side ventilation. Next the hanger hanging support cable tray bracket and the ladder should be trimmed to required size and galvanizing paint should be applied on the edges. Solid coversshould be used when maximum enclosure of the cable is desired and no accumulation of heat is expected. Cable tray stand os cover stand off clips provide a means to mount the cover above the tray side rail allowing side ventilation.

Covers physically protect the cables as well as shielding the cable jackets from the sun s ultraviolet radiation when used outdoors. Perforated solid cable tray straight section covers perforated solid bottom cable tray middle east. Nema fg 1 was rescinded as a published standard in november 2017. Cover clampsare notincludedwith the cover and must be ordered separately.