Cable Trays – Types, Purpose, & Advantages

cable tray

Do you know the reason why cable trays are mostly used by almost every industry? The best electrical cable tray manufacturer and supplier can help you in choosing the right cable tray for your business. Well, cable trays are essential equipment for several industries as they provide support and proper pathway to different types of cable wires. 

Today, in this technological advance era, businesses need to bolster their routine for better performance in the market. Due to the sudden boost in the demand for cable trays, cable tray manufacturers have developed different cable management systems. Cable Trays are mechanical support techniques with a resilient structure for electrical cables, raceways, and insulated conductors used for sensitive control wiring, signal instrument cables, high voltage powerlines, power distribution cables, and communication cables. 

Here down below we have provided the complete detail about the cable trays-types, purpose, advantages, and disadvantages. 

Types of Cable Tray

Cable trays are generally made up of stainless steel, galvanized steel, and aluminum whereas non-metallic are made up of glass-like fiber. Various types of cable management systems are as follows:

Perforated Cable Tray

Perforated Cable Trays have ventilated bottoms with side rails mainly used for power wires and control wires. They are mainly used to organize and support cable wires and provide pathways for the purpose of power distribution. It is more in demand than the ladder-type cable tray because it is solid and durable. 

Ladder Type Cable Tray

Ladder Type Cable Tray is also known as a stepping stool cable tray.  It has two side rails connected by rungs providing easy accessibility from top to bottom. Due to its structure, it has easy anchors to tie down the cables. It looks like a ladder which helps the cables to be properly arranged and support them for a long duration.  

Solid Bottom Cable Tray

Solid Bottom Cable Tray is a non-ventilated cable tray providing continuous support for fragile cables. Because it protects from electromagnetic interference, it is widely used for fiber optic cable installation over short or medium distances. 

Wire Mesh

Wire Mesh Cable Tray is also known as basket cable tray because of its structure. It is interwoven stainless steel wires in the form of a basket and is widely used for short-span telecommunication, fiber optic cables, and low-voltage support system.

Channel Type

Channel Type Cable Tray is a very basic metal tray easily seen in every household for small cable installations. It carries one or two cables to the device from the main cable tray.

Purpose of Cable Trays

The sole purpose of using different types of cable tray support systems is to provide support to both power and signal cables facilitating expanding, upgrading, relocating, and reconfiguring networks. It is a better option than a conduit. It is a great solution for routing larger quantities of power cables or control cables overhead or below the floor. Cable tray provider offers a large number of cable trays in a wide range, of sizes, and costs. These cable management systems are used to provide good support and pathway to the cables and their strong design provides them with support to run for a long duration.

Also Read, Point Cloud to CAD: Transforming Clash Detection in Construction 

Do you know the Advantages of Cable Trays?

As cable trays are available in a wide variety so they give a lot of benefits to industries. Cable Tray is economical means having a low-cost installation offering the business big savings over the infrastructure. Some of the points about cable trays are mentioned below: 

1. Cost effective

Cable trays are a very prominent option for managing and supporting several industries. These cable tray systems provide you with a lot of benefits to enhance your business. As compared to several conduits, cable management systems are the best option for organizations to maintain their cabling more relevant. 

2. Easy installation

Cable trays are much easier than any other electrical system equipment and also there is no need to have technical skills while installing large-volume cable wires. Easy installation features make it preferable among clients. 

3. Low maintenance

As the cable trays provide a larger space to maintain and support cable trays, it benefits the cables for getting proper ventilation. The open space in the cable management system and the holes at the bottom of the tray provide a free flow of air to the cables. 

4. Flexibility

Cable trays are available in wide ranges and varieties for the proper arrangement of cable trays. These trays provide enough space to easily maintain large volume wires in a line. The accessories provide support to the cable trays if there is any bent.  

5. Security

A cable tray provides a neat and clean look than traditional cable installation. Cable Tray has an advantageous safety feature as poorly installed cables can bring big problems. The strong design and powder-coated finish provide cables to be secured from heat or damage. 


I hope you have got all your answers clear and understood the concept of why these cable trays are necessary for industries. As we have said earlier, cable tray systems are an ideal solution for large-volume cable wires. These cable trays provide a lot of benefits to the trays and make them preferable among customers. 

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