DKC Perforated Cable Tray 50×100×3000 mm

The DKC perforated cable tray 50×100×3000 mm is designed for the organized, safe, and convenient routing of power, data, telecommunications, control, and low-voltage cables. Its perforated construction provides effective cable ventilation, simplifies installation, and creates a reliable foundation for professional cable management systems.

The tray is 50 mm high, 100 mm wide, and 3000 mm, or 3 metres, long. Thanks to its increased width and long section length, it accommodates a larger number of cables, reduces the number of joints, and speeds up cable route installation in industrial, commercial, and engineering facilities.

Perforated Construction

Openings in the base and side walls provide natural cable ventilation, improve heat dissipation, reduce the overall weight of the tray, and simplify the installation of cables, dividers, and mounting accessories. This design is widely used for power, data, and telecommunications cable installations.

The 3-metre section length reduces the number of connections, increases the rigidity of the cable route, and shortens installation time.

Sendzimir Galvanized Coating

The cable tray is manufactured from steel with a protective zinc coating applied using the Sendzimir galvanizing process. This finish provides effective corrosion protection, extends the service life of the product, and ensures reliable operation in dry indoor environments with normal humidity levels.

Advantages of the DKC Perforated Cable Tray

• 50×100 mm dimensions for medium-capacity cable routes;
• 3000 mm, or 3 m, section length;
• perforation for cable ventilation and heat dissipation;
• convenient fastening of cables and mounting accessories;
• fewer joints thanks to the 3 m section length;
• corrosion-resistant Sendzimir galvanized coating;
• can be installed on walls, ceilings, or metal support structures;
• compatible with DKC covers, connectors, brackets, and supports.

Applications

The DKC 50×100 mm perforated cable tray is suitable for cable routing in:

• office and administrative buildings;
• retail and business centres;
• industrial facilities;
• warehouses and logistics complexes;
• server rooms and data centres;
• automation systems;
• CCTV, alarm, and telecommunications networks;
• power distribution and lighting systems.

Main Specifications

• Type: perforated cable tray;
• Brand: DKC;
• Height: 50 mm;
• Width: 100 mm;
• Length: 3000 mm;
• Section length: 3 m;
• Material: galvanized steel;
• Finish: Sendzimir galvanized;
• Construction: perforated;
• Purpose: routing, organization, and protection of cable management systems.

Installation Features

The tray is installed using compatible brackets, supports, hangers, connector plates, and other mounting components of the appropriate size. The perforation allows cables to be quickly secured with cable ties and simplifies the installation of additional accessories.

Before installation, it is recommended to determine the number of cables, the total load, the installation method, and the spacing between supports. The maximum permitted load of both the tray and the supporting structure should not be exceeded.

Frequently Asked Questions

What do the dimensions 50×100×3000 mm mean?

The tray is 50 mm high, 100 mm wide, and 3000 mm, or 3 metres, long.

What types of cables can be installed in the DKC 50×100 mm tray?

The tray is suitable for routing power, data, telecommunications, control, and low-voltage cables. Its capacity depends on cable diameter, the permitted fill ratio, and project requirements.

What is the purpose of the perforation?

The perforation improves cable ventilation, enhances heat dissipation, reduces the weight of the tray, and simplifies the installation of cables and accessories.

What is the difference between a perforated and a non-perforated cable tray?

A perforated cable tray features openings that provide better ventilation and more installation options. A non-perforated tray has a solid bottom that offers better protection against dust and small contaminants.

Can the tray be installed on a wall or ceiling?

Yes. The tray can be mounted on a wall, below a ceiling, or on metal support structures using compatible brackets, supports, hangers, and mounting hardware.

Is a cover required?

A cover is not always required, but it provides additional protection against dust, accidental contact, and mechanical damage.

Are mounting accessories included?

Brackets, supports, hangers, covers, connectors, and other installation accessories are usually supplied separately.

How do I calculate the required number of cable trays?

Divide the total cable route length by 3 metres and allow additional material for bends, branches, cutting, and installation requirements.

The DKC perforated cable tray 50×100×3000 mm with Sendzimir galvanized finish is a professional solution for creating ventilated, durable, and easy-to-maintain cable management systems in commercial, industrial, and infrastructure facilities.