Dual-channel duct reduction RKNd240/190H28 522124

Dual-Channel Reducer – Optimization of Cable Installations

This channel reducer, with dimensions of 240 mm and 190 mm, is designed to change the width of cable pathways. It is a key component in installation systems, enabling seamless adaptation of cable routing to evolving requirements. Manufactured from steel with a hot-dip galvanized surface protection, it ensures durability and corrosion resistance—especially critical in demanding environmental conditions.

Design and Application

The RKNd240/190H28 reducer is intended for use with cable trays of 28 mm height. Its robust construction, made from 1.0 mm thick steel, guarantees stability and safety for the installed cabling. It enables smooth transitions between different cable pathway widths, making it particularly useful during the retrofitting of existing installations or the design of new layouts.

Materials and Construction

The product is available in two material variants:

• Zinc-coated steel (Sendzimir process) (S): Compliant with PN-EN 10346:2015-09, providing reliable corrosion protection under standard conditions.
• Stainless steel (E): Available on request, ideal for aggressive environments or applications requiring maximum corrosion resistance.

Selecting the appropriate material allows the reducer to be tailored to specific project requirements and operating conditions. Hot-dip galvanizing further enhances corrosion resistance compared to standard Sendzimir zinc coating.