Wibe cable ladders feature a unique hexagonal side profile that delivers exceptional strength while keeping weight to a minimum. This optimized design allows the ladders to achieve high load capacity without the bulk typically associated with heavier cable management systems. Compared to traditional high-sided cable ladders, Wibe cable ladders also offer a more compact, space-efficient profile, helping save installation space while maintaining excellent performance and accessibility. Combined with a wide range of materials, finishes and accessories, this makes Wibe a versatile solution for everything from commercial buildings to demanding industrial and infrastructure projects.

When selecting a cable ladder, consider factors such as cable load, span length, installation environment, corrosion requirements, ease of installation, and future expansion needs. Wibe offers solutions ranging from the lightweight KHZSP to the reinforced KHZV and KHZPV, as well as the ultra heavy-duty KHZP 20C, ensuring a suitable option for virtually every application. For fast installations with long, straight cable runs in C1 and C2 environments, typically commercial buildings, hospitals, schools, and warehouses, the KHZSP ladder combined with the CLX3 support system enables quick and efficient click-installation.

Wibe cable ladders are available in a wide range of widths, typically from 150 mm up to 1000 mm depending on the product range, with lengths of 3 m, 4 m and 6 m across different systems, providing flexibility for projects of all sizes. They also come in a range of materials and finishes, including pre-galvanised steel, hot-dip galvanised steel, Zinc+, Zinkpox® and stainless steel AISI 316L, allowing users to select the most suitable solution based on corrosion class, environmental conditions and project requirements.

Yes. Wibe offers cable ladder systems for environments ranging from dry indoor locations to corrosive industrial, offshore, marine and hygienic applications. With corrosion-resistant surface treatments and stainless steel options, the systems are designed to deliver long-term performance even in demanding conditions.

Yes. The Wibe KHZP cable ladder in pre-galvanized finish is available with certified fire resistance, helping maintain cable support and system integrity in the event of a fire. This makes it suitable for critical infrastructure and installations where fire performance is an important requirement. Please refer to the Wibe Cable Ladders Technical Information for more details on fire-rated installations, or contact our customer service team for assistance.

Yes. Wibe cable ladders are tested and certified to meet a wide range of international standards and industry requirements. The systems have been tested for fire resistance, electromagnetic compatibility (EMC), seismic performance and short-circuit withstand capability. Wibe cable ladders are also UL tested for the North American market and approved by DNV for offshore and shipyard applications. In addition, Wibe operates certified quality, environmental, energy and occupational health & safety management systems and complies with EN 61537 and applicable CE marking requirements.

In short, Wibe cable ladders are proven and certified for use in demanding commercial, industrial, infrastructure, marine and offshore environments.

Wibe cable ladders are engineered for fast and efficient installation. Smart accessories, modular design and systems such as CLX3 enable quicker assembly and simplify on-site work, helping to reduce installation time while maintaining a high-quality result.

All Wibe cable ladders can be used for both horizontal and vertical cable routing. Vertical installations are particularly common with the standard ladder ranges KHZSP, KHZ and KHZP, which offer an excellent balance of strength, low weight and installation flexibility, making them easier to handle in vertical risers, while reinforced heavy-duty cable ladders are primarily used in horizontal installations where long spans and higher load capacities are required.

Recommended support spacing depends on the cable load, installation conditions and cable ladder type. For many standard installations with normal cable loads, support distances of up to 4 metres are commonly used with KHZSP, KHZ and KHZP cable ladders, while reinforced systems such as KHZV and KHZPV are designed for longer spans and can typically be installed with support spacing of 6 to 9 metres, depending on the load requirements. Always consult the relevant technical documentation to verify load capacities and span recommendations for your specific project.

Wibe offers a comprehensive range of accessories, including supports, brackets, connectors, fittings, mounting hardware and specialised installation solutions, designed to simplify installation, increase flexibility and ensure a safe and reliable cable management system. The modular design of Wibe cable ladders also makes it easy to expand, modify or upgrade installations as requirements change – additional accessories, supports and cable routing solutions can be integrated without replacing the entire system, helping to future-proof the installation.

Yes. Wibe Group focuses on responsible sourcing, fair labour practices and reducing environmental impact throughout the supply chain. The company was awarded the EcoVadis Gold Rating both in 2025 and 2026, placing it among the top performers in its industry worldwide.

Wibe Group also partners with Boliden to supply low-carbon zinc for its hot-dip galvanised products, which make up around 40% of Wibe Group’s product sales. This zinc produces less than 1 tonne of CO2 per tonne of zinc, compared with an industry average of around 3.6 tonnes – one of the lowest carbon footprints of any refined zinc in the world. Read more about the Boliden partnership.

Looking ahead, Wibe Group has also agreed with SSAB to supply fossil-free steel for selected cable ladder, cable tray, and mesh tray products. Once available, this could reduce the carbon footprint of these products by up to 90% compared with conventional steel. Initial volumes will be delivered in small batches and gradually scaled up as SSAB expands its production capacity. Read more about the fossil-free steel partnership.

A cable ladder is used to support, protect and route power, data and control cables throughout a building or facility. Unlike closed conduit systems, cable ladders provide excellent ventilation around the cables, helping to reduce heat build-up while allowing easy access for inspection, maintenance and future expansion. Cable ladders are commonly used in commercial buildings, industrial plants, energy facilities, infrastructure projects and data centres where reliable cable management and high load capacity are required.

The main difference lies in their design, load-carrying capacity and typical applications. Cable ladders feature side rails connected by rungs, providing high strength, excellent ventilation and efficient support for large volumes of power, data and control cables. They are often the preferred choice for main cable routes, industrial installations and projects where high load capacity and long spans are required.

Cable trays feature a continuous or perforated bottom, making them well suited for lighter cable loads, smaller cables and installations where additional cable support is needed. They are commonly used for branch circuits, instrumentation and control cables.

Mesh trays are constructed from a welded wire mesh structure. Their open design provides excellent ventilation and cooling for cables, while also making them easy to cut, shape and adapt on site. This flexibility makes mesh trays particularly useful in confined spaces, data centres and complex installations with many changes in direction.

In many projects, cable ladders, cable trays and mesh trays are used together. Cable ladders are typically used for the main cable routes, while cable trays and mesh trays provide flexible and efficient solutions for branch runs and more complex routing requirements. By combining these systems, it is possible to optimize load capacity, installation speed, cable cooling and overall project efficiency.