FRP Cable Tray- Specification, Purpose, and Advantages

If you are searching for detailed information about the purpose and advantages of FRP cable trays. Then this article will help you to better understand the topic. But before you jump into the main topic you should know a little about the FRP cable tray. 

An FRP cable tray is a type of cable tray that is made of composite materials such as fiberglass reinforced. This tray are a popular choice in industries like petrochemical, power, oil and gas industry, port power plants, and manufacturing. It is preferred by customers because of its durability, and resistance to corrosion, fire, and chemicals. 

FRP cable tray is made of premium quality material (UV resistant material) that helps in the protection of the cable wires from damage and other factors. There are some characteristics of GRP cable trays including high strength, anti-corrosive, easy installation, and many more. This cable tray has a free space pathway that helps in properly organizing and maintaining the cable wires including high voltage wires, optical fiber cables, telecommunication wires, power distribution wires, etc. 

Here down below you will get to know a brief overview of the specification, purpose, and advantages of FRP cable tray:

Specification of FRP Cable Tray

The FRP/ GRP cable tray is available in a wide variety of sizes and ranges. Here are some standard specifications of sizes as per mentioned below:

Width 50mm -600mm
Height 25mm- 100mm
Thickness 3mm -6mm
Size of panel 4′ x 8′ and 4′ x 10′ 

Purpose of FRP cable tray

FRP cable trays have a wide range of uses in various industries and applications. Here are some of the most common uses of the GRP cable tray:

1. Power generation

 FRP cable trays are commonly used in power generation facilities, such as nuclear, thermal, and hydroelectric power plants. They are non-conductive, which makes them a safer option for cable management in areas where electrical conductivity could pose a risk.

2. Highly Resistant

 FRP cable trays are also used in the oil and gas industry, where they are exposed to harsh weather conditions and corrosive chemicals. They are highly resistant to corrosion, which makes them ideal for use in offshore oil rigs, refineries, and pipelines.

3. Anti Corrosive

 This cable trays are often used in chemical plants, where they are exposed to corrosive chemicals and extreme temperatures. They are highly resistant to chemical corrosion and can withstand high temperatures, making them an ideal choice for cable management in harsh chemical environments. 

4. Good Cable Management

GRP cable trays are often used in wastewater treatment plants, where they are exposed to high levels of humidity and corrosive gases. They are highly resistant to corrosion, making them an ideal choice for cable management in harsh wastewater treatment environments.

5.Cost Effective

 FRP cable trays are also commonly used in commercial buildings, such as hospitals, schools, and office buildings. They are lightweight, durable, and easy to install, making them a cost-effective and efficient cable management solution for a wide range of applications.

Advantages Of FRP Cable Tray

FRP cable tray support system is an ideal choice for many industries to manage the cable wires and secure the cables from dust, heat, and other damage. There are some great advantages of FRP cable tray as per mentioned below:

1. Corrosion Resistance

One of the best advantages of FRP trays is that they are highly resistant to corrosion, which is a significant advantage in harsh and corrosive environments such as chemical plants or offshore oil platforms. FRP does not rust or corrode over time as compared to steel and aluminium.

2. Lightweight

 FRP cable trays are significantly lighter than traditional cable tray materials. This makes them easier to handle, transport, and install, reducing installation time and labour costs.

3. Non-Conductive

 FRP trays are non-conductive, which means they do not conduct electricity. This is a significant advantage in electrical installations where cable trays need to be installed in close proximity to live wires.

4. Fire-Retardant

 FRP cable trays have excellent fire-retardant properties, making them ideal for installations where fire protection is essential.

5. Longevity

GRP cable trays have a long service life and require minimal maintenance compared to traditional materials. They are resistant to UV radiation and do not degrade over time.

6. Flexibility

 FRP cable trays can be easily moulded into various shapes and sizes, allowing for more design flexibility than traditional cable tray materials.


I hope you have got all your answers and also have a clear understanding of FRP cable trays. As we have discussed above, GRP cable trays are a durable and cost-effective solution for cable management in industrial and commercial settings. Their resistance to harsh environments and non-conductive properties make them a safer and more efficient alternative to traditional materials like steel. It is easy to buy a FRP tray from a cable tray manufacturer in a wide range and the plus point is that they provide a customization facility as per their customers’ needs. 

Also Read: 2023 Changes To Look Out For In Artificial Intelligence and Technology

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