Rittal DK 7257.035 Cable management panel - 1U, steel rings

The DK 7257.035 cable management panel is a 1 U horizontal solution featuring steel rings to organize patch cables within a 19-inch rack. This yields improved airflow, easier traceability, and faster maintenance cycles by preventing cable crossovers that cause heat buildup and signal interference. The panel is constructed with a sheet steel core and steel rings, with a spray-finished panel surface and zinc-plated rings for durability in industrial environments. Color is RAL 7035, ensuring visual consistency across cabinet lines and easy identification in busy control rooms. The external width is 482.6 mm, and the ring depth of 105 mm with a ring height of 43 mm provides ample room for patch cords without compression. Weighing 0.926 kg per pack, it supports scalable installation in modular enclosures. In terms of procurement, the product is cataloged under ETIM EC000322 and ECLASS 27400604, simplifying integration with ERP and BOM systems. The cradle-to-gate PCF is 3.5 kg CO2 eq (Category B), supporting sustainability goals while maintaining rugged performance. Installation compatibility with standard 19-inch racks and existing panel frameworks minimizes downtime during upgrades or reconfigurations, while the note that the sizes are external dimensions helps prevent installation surprises in tight enclosures. For procurement teams, the 1U footprint aligns with common rack depths, enabling predictable capacity planning and cost control over cabinet real estate.