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What Is a Cable Tray? Understand It's Definition & Function
OLine
Nov 6, 2025
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What Is a Cable Tray? Understand Its Definition & Function in Cable Installation

Many people still wonder, what is a cable tray? Understand its definition and function to gain a clearer understanding before choosing the right product. A cable tray is a container or support for cables, usually shaped like a U-channel. Its function is to organize, support, and protect electrical or network cables so they don’t become messy.

As a composite manufacturer, PT Origa Mulia FRP presents cable tray made from FRP (Fiberglass Reinforced Plastic), which is now increasingly used in various industrial projects.

What Is a Cable Tray? Understand Its Definition & Function from the Material Perspective

When discussing what a cable tray is, it is also important to consider the materials used. Traditional cable tray is usually made of steel or aluminum. However, these materials can rust or conduct electricity.

On the other hand, FRP cable tray offers many advantages:

  • Does not rust even when installed in humid or coastal areas.

  • Non-conductive, making it safe for electrical installations.

  • Lightweight yet strong, easy to install but still durable.

  • Available in various sizes.

PT Origa Mulia FRP produces FRP cable tray with high standards, making it suitable for various needs in factories, buildings, and large infrastructure projects.

What Is a Cable Tray? Understand Its Definition & Function in Neatness and Safety

If you are still unsure about what a cable tray is, imagine an electrical installation without cable support. Cables would be scattered, difficult to maintain, and dangerous. With a cable tray, cables are neatly arranged, safer, and easier to check when problems occur.

FRP cable tray from PT Origa Mulia FRP makes technical work more efficient. In addition, the installation looks more professional because the cable paths are neatly arranged.

PT Origa Mulia FRP, as a producer of FRP cable tray, has supported many projects throughout Indonesia with products that are strong, durable, and easy to install.

Now you have a clearer understanding of what a cable tray is. If your project requires a safe, durable, and low-maintenance cable tray, FRP cable tray from PT Origa Mulia FRP is the right choice. With guaranteed quality and extensive experience, we are ready to support your cable installation needs.