Ladder DUP/DUOP300H60/3 N /3m/ 466330

Solid cable ladder for cable routing

DUP/DUOP300H60/3 N cable ladder is a reliable element of cable routing systems, designed for safe and organized routing of electrical cables. Made of durable steel, with a sheet thickness of 1.5 mm, it provides a solid construction and long-lasting operation. The product meets the requirements of the E90 standard, which guarantees maintaining the functionality of the installation in the event of a fire for at least 90 minutes – crucial for alarm, evacuation and fire protection systems.

Construction and application

The ladder is characterized by a useful cross-section of 12600 mm², which allows for the free placement of a large number of cables. The special design of the rungs – a non-perforated profile – enables easy mounting of cable holders (UK/UKO... and UKP...), providing additional stability and order in the installation. The distance between the rungs is 300 mm, which facilitates access to individual cables during maintenance or modification. It is possible to make the ladder from stainless steel or with a painted coating in a selected RAL color (on request).

Key features and benefits

• Durability and safety: Made of high-quality St 37.2 (1.0037) steel and hot-dip galvanized, it provides resistance to corrosion and mechanical damage.
• Fire protection: Compliance with the E90 standard guarantees the continued operation of critical systems in the event of a fire.
• Easy installation: Profiled rungs adapted for mounting cable holders facilitate the organization and securing of cables.
• Versatility: Width of 300 mm and length of 3000 mm make the ladder suitable for various applications in commercial, industrial and residential construction.
• Customization options: Availability of stainless steel or RAL painted coating options allows you to adapt the ladder to specific project requirements.
• Lightweight: Weight of 2.97 kg/m makes it easy to transport and install the ladder, especially at heights.
• Solid mounting: The possibility of using double-riveted rungs to the side rail in the case of horizontal mounting increases the stability of the structure.