Cable trays are components of support systems for power and communications cables and wires.
Cable tray support.
Support locations cable tray reference.
Cable tray supports adjustable supports for single or multi tier systems attach directly to existing steel structures bolted solution with no welding required free validation software and 3d plant design plug ins available.
Also known as baskets trunking or cable ladders these systems are designed to both route and provide support for vital wiring.
Types of cable trays purpose advantages disadvantages purpose.
Trays that meet nema specs support 3 4 5 or 6 inch fills and widths from 6 to 36 inches.
Types of cable trays.
An engineer or designer will usually specify the type.
The following are popular cable tray types.
They are not intended to be used as ladders walk ways or support for people as this can cause personal injury and also damage the system and any installed cables.
Cable trays are used as an alternative to open wiring or electrical conduit systems and are commonly used for cable management in commercial and industrial construction.
With unmatched quality and service we offer a variety of styles materials and finishes available to support virtually any commercial and industrial cable management application requirement.
A cable tray system is used to support insulated electrical cables used for power distribution control and communication.
Cable tray systems for every environment and cable type.
In 1948 thomas jefferson cope developed the first modular cable tray system and introduced it to the electrical industry.
Cable tray systems are the perfect solution for running large quantities of power or data cables overhead or under floor.
Nema ve 2 current issue contact us today for your custom or standard sized support bracket needs.
Cable tray systems range from simple to highly customized so it s a good idea to know what your application requires before you start shopping.
Cope is the original brand of cable tray.
There are cable trays available to meet all nema requirements with spans of 8 12 16 or 20 feet and loading capacities of 50 75 or 100 lbs ft.
Longer spans mean fewer supports which translates to lower installed costs.
The cable tray institute cti was founded in 1991 to support the cable tray industry by engaging in research development education and the dissemination of information designed to promote enhance and increase the visibility of the industry.
Supports should be located so that connectors splice joints between horizontal runs fall between the support point and quarter point of the span.
