
Raceways are conduits through which electrical wiring is distributed, an essential element in the management, organization and protection of electrical or telecommunications installations. There are different types of raceways, to be installed in walls, ceilings or floors to prevent cables from becoming loose, which improves safety, facilitates maintenance and gives a more professional, clean, aesthetic and safe finish to the installations. Below, we explain the different types of trunking and their applications, providing a useful guide to select the best option according to your requirements.
Open hole troughs
This type of gutter, of more universal use, offers:
- Greater convenience: They allow cables to be pulled out at different points, facilitating their distribution to different devices or connections.
- Great flexibility of use: They make the installation more modular and adaptable, allowing the cable routing to be easily modified.
- Better ventilation: They help to dissipate the heat that can be generated by electrical cables, especially if there are many of them together.

Totally enclosed gutters
Totally enclosed trunking, also called smooth trunking, is used when the cables do not need to exit at different points, but go from point A to point B without any branches in their route, offering:
- Complete protection: As they have no openings, they better protect the cables from dust, humidity or possible shocks, which is important in industrial or outdoor environments.
- Increased safety: Reduces the risk of accidental damage to wiring.
- Better aesthetics: They offer a cleaner and more discreet finish, ideal for offices, homes or spaces visible to the public.

Closed gutters with holed base
Troughs with holes in the base are designed for easy attachment to surfaces (such as walls, ceilings or furniture). Their main advantages are:
- Quick and easy attachment: Holes in the base allow the trunking to be screwed directly to the support, without the need to drill additional holes.
- Fasten cable ties directly to the base, passing them through the holes to fasten cables or pipes.
- Better aesthetics: They offer a cleaner and more discreet finish, ideal for offices, homes or spaces visible to the public, such as in domestic or office installations, where a clean and safe appearance is a priority.

Closed multiway gutters
This type of trunking allows the separation and organization of wiring within the same structure, differentiating circuits, protecting their continuity and integrity. This is essential in complex installations where multiple cabling systems, such as fiber optics and communications, are handled.

Decorative gutters
Decorative raceways, sometimes referred to as cable covers, are designed to discreetly conceal wiring and enhance the aesthetics of any space. They are an excellent choice for installations in homes, offices and commercial spaces where a clean and tidy design is desired.
Within this type of gutter, there are self-adhesive options, which facilitate installation without the need to drill through walls. Thanks to their high-strength adhesive, they are easily fixed to smooth surfaces, making them ideal for projects where the use of tools is to be avoided.

It is important that you select the right type of trunking for each application, whether you need easy cable access, maximum protection, ventilation, or quick installation.
In XB Components We have the ideal gutter for your project. Visit our catalog and find the perfect option.
XB Components, a leader in the electrical components industry, is recognized for our commitment to quality and customer service. Our mission is to provide innovative and high quality solutions that meet the needs of our customers.














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