Cable tray systems include the perfect solution for running bulk of power or data cables overhead or under-floor. Also known as baskets, trunking, or cable ladders, methods are designed to both route and offer support for vital wiring. Cable tray systems range between an easy task to highly customized, therefore it is a good idea to know very well what the job requires prior to starting shopping. This is a quick rundown of some basic tray styles along with what they work best for...

Basket-Style Cable Trays
These trays obtain name from your fact they seem like long baskets made of wire. Basket trays may be mounted along walls, suspended in the ceiling, and even run below raised flooring that's often present in data centers and other facilities. Their "open" structure allows air to easily flow through and helps to ensure that cables stay well-ventilated and cool, preventing heat-related malfunctions. Typically, they're created from steel, and come in numerous finishes, including powder coat and zinc plating.

Solid PVC Cable Routing Systems
Built with bend-sensitive fiber optic cabling in mind, the defining features of PVC trays are their solid floor and side walls. Unlike basket-style cable trays that have spaces in between each wire rung, these are only open in the top, and their smooth, solid styling creates a perfectly even support system that makes sure delicate fibers don?t sag or get pinched at sharp angles.

Fiberglass cable trays are totally non-conductive, in order that they don't need to be grounded in order to meet electrical codes. They're lightweight, strong, won't restrict signals, and are in many cases more proof against UV, corrosion and chemicals than comparable metal trays.

Snake Trays
A form of basket tray, Snake Trays have the ability to bend and flex in various directions to allow for the twists and turns your network cables must take. The installer can bend them manually without eliminating rungs or using any special tools, which makes them very convenient.


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