Symmetrical reduction cover PRDSC300/200 270103

Robust cable protection in electrical installations

The symmetrical reduction cover PRDSC300/200 is a component of cable tray systems designed to protect cables from mechanical damage and external environmental factors. Manufactured from 2.0 mm thick steel, it ensures durability and resistance to mechanical loads. It performs optimally in both indoor installations and environments with elevated dust levels.

Design and application

This cover reduces the width of a cable tray from 300 mm to 200 mm, enabling smooth transition of cables between different sections of the installation. Its symmetrical design ensures easy installation and removal, facilitating access to cables during maintenance or system modifications. Additional width adjustment—particularly useful when using hot-dip galvanized steel—allows the cover to be tailored to specific installation conditions.

Durability and protection

The PRDSC300/200 cover exhibits high corrosion resistance thanks to hot-dip galvanizing. It meets the E-90 fire rating, meaning it provides protected cable integrity against high temperatures for a specified duration—critical in fire scenarios. The option to manufacture the cover from various materials (Sendzimir-zinc-coated steel per PN-EN 10346:2015-09, hot-dip galvanized steel per PN-EN ISO 1461:2023-02, stainless steel, or RAL-painted finish) enables customization to meet individual project requirements. The use of steel guarantees structural integrity and long-term reliability.