37802-C03

RMR® Modular Enclosure Ring Cable Manager 37802-C03 creates a dedicated pathway for cables inside a NEMA enclosure, keeping power and data lines neatly separated from equipment mounting rails. Its steel brackets attach securely to the frame while the plastic rings swivel to accommodate new or removed cables without disturbing installed hardware. This design provides reliable wire management that reduces clutter and improves serviceability in high‑density environments. The ring‑shaped guide delivers effective vertical cable management, directing cables upward along the enclosure height and freeing floor space for additional equipment. By establishing a clear vertical route, the manager supports optimal airflow and helps maintain consistent cooling performance in data center cabinets. Engineers can implement this solution quickly, ensuring compliance with best practices for cable organization. Cable routing is simplified thanks to the front opening on each ring, allowing technicians to add or remove bundles without disassembly of the enclosure. The modular construction adapts to varying rack depths, making it suitable for both 42U and larger configurations. Combined with the robust steel brackets, the system offers long‑term durability in demanding industrial settings. As an integral part of CPI's enclosure accessories portfolio, the ring cable manager integrates seamlessly with other RMR® enclosure components and standard 19‑inch rack hardware. It meets the requirements of Industrial NEMA Enclosures, providing a versatile solution for both wall‑mount and free‑standing units. Users benefit from a single source for cable management, power, and thermal solutions, streamlining procurement and support. Choosing CPI's RMR® Ring Cable Manager ensures access to global availability, rapid customization, and the technical expertise that underpins the company's thirty‑year heritage. The product is backed by CPI's world‑class customer service and a network of authorized distributors ready to assist with design and installation. With this accessory, data center operators can achieve organized wiring, reduced downtime, and improved overall infrastructure efficiency.