The Role of Perforated Cable Trays in Airports and Railway Stations

India’s transport system is very important for connecting people and businesses across the country. Airports and railway stations help millions of passengers travel every day and make the movement of goods faster and easier.

As of 2025, India has more than 400 airports, including 33 international airports, making it one of the biggest aviation markets in the world. The Indian Railways, which covers 68,000 kilometers, carries around 23 million passengers daily, making it one of the largest railway networks globally. With more people traveling and new technology being used, keeping these places well-managed and safe is more important than ever.

But have you ever thought about how these big transport hubs handle all their electric wires and communication systems so smoothly?

One important aspect of managing these large transport hubs is cable tray management, which helps organize the numerous electrical and communication cables that keep everything running. Perforated cable trays are one such solution.

In this blog, we’ll explore why perforated cable trays are crucial for modern airports and railway stations and how they assist in managing complex electrical and communication systems effectively.

But before we dive deeper, let’s first understand what perforated cable trays are.

What are the characteristics of a perforated cable tray?

Perforated cable trays are metal trays made from a single piece of construction, featuring small holes or slots that allow for ventilation and provide secure positioning for cable lines. They are primarily used for power and control cables. With their strong structure, they can support and organize various types of cables safely. These trays come in Light, Medium, and Heavy Duty options, depending on the site specifications and conditions.

Key Features of Perforated Cable Trays:

• Strong and durable design for long-lasting use.
• Proper ventilation to prevent cable overheating.
• Easy installation with flexible design options.
• Available in various sizes, materials, and finishes.

Benefits of Perforated Cable Trays in Airports and Railway Stations:

In airports and railway stations, perforated cable trays help keep electrical and data cables organized, prevent overheating, and simplify maintenance. They also protect cables from dust, damage, and short circuits, ensuring smooth operations.

With numerous lights, security cameras, announcement systems, and ticket machines in airports and railway stations, a well-organized cable system is essential. Perforated cable trays ensure that all these cables remain in order, reducing clutter and speeding up repairs.

Using these trays not only keeps the infrastructure safe but also improves the overall efficiency of transport hubs, helping passengers enjoy a smooth and hassle-free experience.

Why is a perforated cable tray beneficial in preventing overheating or short circuits?

Perforated cable trays are a game-changer when it comes to preventing overheating and short circuits in busy places like airports and railway stations. Because airports and railway stations have tons of electronic equipment running nonstop: lights, security cameras, ticket machines, computers, and much more. With all these electrical systems working together, cables can easily get tangled or overheated if they’re not properly managed.

Here's where perforated cable trays step in to save the day in several ways:  

1. Ventilation: The small holes or slots in perforated cable trays allow air to circulate around the cables. This airflow helps cool the cables, preventing them from getting too hot, which could lead to overheating.

For example, in a large airport with multiple flight information boards, baggage handling systems, and security systems all relying on cables running through the building, if the cables aren’t properly organized, the risk of them overheating or short-circuiting could disrupt operations, leading to delays and safety concerns. But with perforated cable trays, the cables stay in their designated spots, air circulates freely, and the entire system remains reliable and safe.

2. Proper Cable Spacing: The design of the tray ensures that cables are kept in an organized manner with enough space between them. This reduces the chances of cables touching each other and causing a short circuit.

For example, in high-traffic areas like railway stations, cables can be exposed to dust, moisture, and even accidental damage. When cables are bundled together tightly, it’s easier for them to short-circuit if they rub against each other or become damaged. Perforated cable trays help avoid this problem by keeping the cables separated and organized. They protect the cables from physical damage and prevent them from touching surfaces they shouldn’t, reducing the risk of short circuits.

In short, perforated cable trays are like hidden helpers in airports and railway stations. They keep electrical systems working well, reduce the chance of overheating, and stop dangerous short circuits—all while keeping everything neat and organized.

In Short, The Use of Perforated Cable Trays on Railway Station

• For Space Utilization

Perforated cable trays help save space in railway stations. They organize cables along tracks, platforms, and control rooms. This keeps walkways clear and safe.

• For Cooling Cables

Cables in busy stations need cooling. Perforated trays allow air to flow, preventing overheating. This keeps systems like ticket machines and lighting running smoothly.

• For Protection

Railway stations are crowded, and cables can get damaged. Perforated trays protect cables from dust, moisture, and accidental harm. They keep cables safe, especially in high-traffic areas.

• For Easy Access and Maintenance

When issues arise, perforated trays make it easy to find and fix problems. Technicians can quickly check cables, reducing downtime and improving efficiency.

• For Cost Savings

Perforated trays are affordable and flexible. When new equipment is added, the trays can be adjusted without major costs, saving money on installation and maintenance.

In Short, The Use of Perforated Cable Trays on Airport

• For Easy Installation

Perforated cable trays make installation quick and easy in airports. They help route cables smoothly through terminals, hangars, and control towers without delays.

• For Improved Safety

With perforated trays, cables are organized properly. This reduces tripping hazards and electrical accidents, creating a safer environment for both passengers and staff.

• For Space Efficiency

Perforated trays help make the most of the limited space in airport terminals and other areas. They keep cables neatly organized along walls, ceilings, or under floors, without taking up too much space or obstructing pathways.

• For Future Growth

Airports are constantly expanding. Perforated trays are flexible, allowing easy adjustments or additions to cable systems as the airport grows, without major redesigns or costs.

• For Improved Aesthetic

With organized cable trays, the airport's infrastructure looks cleaner and more professional. This helps maintain the airport's image while ensuring smooth operations behind the scenes.

Why Perforated Cable Trays Are a Cost-Effective Solution for Transport Hubs

Perforated cable trays are not only practical, but also a smart choice when it comes to saving money. As mentioned, these trays bring a lot of benefits, making them a great option for places like airports and railway stations. Companies like Santoshi Industries, which specialize in manufacturing cable trays, offer them in different sizes, materials, and finishes, so they can meet the specific needs of clients and site conditions.

Here’s why perforated cable trays are a cost-effective choice for transport hubs like airports and railway stations:

1. Affordable to Set Up

Perforated cable trays are affordable to buy and install. Compared to other systems for organizing cables, they are a cost-effective solution. This allows transport hubs to save money while still getting a high-quality product.

1. Reduced Maintenance Costs

Once installed, perforated trays need very little maintenance. Their design helps prevent damage to cables, overheating, and short circuits, which means fewer repairs or replacements. This helps save money in the long term, as maintenance costs are kept low.

1. Easily Adjustable for Future Changes

As airports and railway stations expand or update their systems, they may need to add or move cables. Perforated cable trays make it easy to adjust the setup without starting over. This flexibility helps save money on additional installations or complicated changes.

1. Fewer Downtime and Delays

With cables neatly organized and easy to reach, it’s quicker to fix any problems that come up. This means less downtime and fewer delays, helping the transport hub stay on track and continue serving passengers without interruptions, saving money that might be lost due to delays.

In short, perforated cable trays made by companies like Santoshi Industries provide great value for money. They are affordable, durable, and reduce ongoing costs. For transport hubs, this means a dependable and cost-effective way to keep cables organized and operations running smoothly.