Cable tray systems would be the perfect solution for running bulk of power or data cables overhead or under-floor. Also called baskets, trunking, or cable ladders, scalping systems are made to both route and offer support for vital wiring. Cable tray systems range from easy to highly customized, so it is best if you determine what the job requires prior to starting shopping. This is a quick rundown of a few basic tray styles as well as what they work best for…

Basket-Style Cable Trays

These trays acquire name from the realization they look like long baskets made of wire. Basket trays may be mounted along walls, suspended in the ceiling, and in many cases run below raised flooring that’s often found in data centers as well as other facilities. Their «open» structure allows air to simply flow through and means that cables stay well-ventilated and cool, preventing heat-related malfunctions. Typically, they’re made from steel, and are available in different finishes, including powder coat and zinc plating.

Solid PVC Cable Routing Systems

Designed with bend-sensitive fiber optic cabling at heart, the defining top features of PVC trays are their solid floor and side walls. Unlike basket-style cable trays which may have spaces in between each wire rung, they’re only open on top, and their smooth, solid styling results in a perfectly even support system that produces sure delicate fibers don?t sag or get pinched at sharp angles.

Fiberglass cable trays are completely non-conductive, so they really don’t really need to be grounded to meet electrical codes. They’re lightweight, strong, won’t obstruct signals, and are sometimes more resistance against UV, corrosion and chemicals than comparable metal trays.

Snake Trays

A kind of basket tray, Snake Trays are able to bend and flex in several directions to match the twists and turns your network cables have to take. The installer can bend them personally without removing rungs or using any special tools, driving them to very convenient.

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