Metro Electrical trunking is a cable tidy device used to organize cables which would otherwise be running loosely around floors and walls, causing an untidy view and possible hazard. It is therefore an essential component in modern wiring systems, providing a safe and organized way to conceal and protect cables. It is commonly used in residential, commercial, and industrial settings to ensure neat and efficient cable management. Below, we explore some of the most popular trunking sizes, including 16×25, 25×40, 50×50, 75×50, and 100×50, along with their applications.

Manufactured Electrical Trunking Sizes & Uses
1. 16×25 mm Trunking
Ideal for: Light-duty wiring, small office spaces, and home installations.

Applications: Concealing thin cables for lighting, telephone lines, and low-voltage wiring.

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2. 25×40 mm Trunking
Ideal for: Medium-capacity cable management in offices and retail spaces.

Applications: Running multiple power and data cables (e.g., sockets, networking cables).

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3. 50×50 mm Trunking
Ideal for: Commercial and industrial environments with higher cable loads.

Applications: Concealing thicker power cables, HVAC wiring, and structured cabling.

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4. 75×50 mm Trunking
Ideal for: Heavy-duty installations requiring multiple large cables.

Applications: Electrical distribution panels, server rooms, and factory wiring.

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5. 100×50 mm Trunking
Ideal for: Large-scale industrial and commercial projects.

Applications: Main power supply lines, data centers, and high-capacity electrical systems.

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Why Choose Electrical Trunking?
Safety: Protects cables from damage and reduces fire hazards.
Aesthetics: Keeps wiring hidden for a cleaner, professional look.
Flexibility: Easy to modify and expand for future wiring needs.
Durability: Made from high-quality PVC or metal for long-lasting performance.

Conclusion
Selecting the right trunking size depends on the number and thickness of cables you need to manage. Whether for a small home project or a large industrial setup, the right trunking ensures safety, efficiency, and a tidy installation.

For more information on electrical trunking solutions, contact us today!