Symmetrical reduction cover PRKSJ200/100 104620

Symmetrical Reduction Cover – Protection and Functionality

The symmetrical reduction cover PRKSJ200/100 is a component of cable tray systems, designed to provide comprehensive protection for cables. It shields cables from dirt, mechanical damage, and adverse environmental conditions, including UV radiation. Manufactured from steel with galvanized fire-resistant coating, it ensures durability and corrosion resistance.

This cover is particularly critical in installations requiring high safety standards—it meets the E-90 rating, meaning it maintains operational integrity for at least 90 minutes in the event of a fire. This is essential for fire alarm systems, fire detection systems, and emergency lighting.

Materials and Construction

The PRKSJ200/100 cover is available in various material options tailored to specific project requirements:

• Standard: Steel coated with Sendzimir zinc (PN-EN 10346:2015-09) – provides reliable corrosion protection.
• On order:
  • Steel with hot-dip galvanized coating (PN-EN ISO 1461:2023-02) – offers superior corrosion resistance, ideal for harsh environmental conditions.
  • Powder coating in RAL color palette – allows customization to match the environment or design specifications.
  • Stainless steel – the optimal solution for installations requiring maximum corrosion resistance and hygiene.

The sheet thickness is 1.0 mm, ensuring structural strength and stability. It is recommended to use additional fasteners to securely attach the cover to the cable tray.

Installation and Compatibility

The PRKSJ200/100 cover is designed for cable trays with a width of 200 mm, enabling a reduction to 100 mm. Its quick-install design simplifies and accelerates installation work. Using this cover not only protects cables but also enhances the aesthetic appearance of the cable installation.