Cable Trays provides total protection from mechanical jerks/jolts and, offers safety to the electrical cables. Cable Trays are generally mounted on walls near the ceiling/roof, they do not, therefore, obstruct the movements on the floor, resulting in no abrasion or wear & tear of the cable, as it is safely laid on the tray at the considerable height from work floor. Should a cable surface has to sustain higher temperature than the ambient, the perforations on the tray provides excellent air ventilation maintaining cooling of the cable surface, thus offering total safety from fire hazards.
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