Rittal SV 9666.220 SV Support Rail Module - 3 Rails

Feature → Business Impact → Application. The SV 9666.220 provides 2 WU (500 mm) width and 3 U height, delivering a predictable footprint for control cabinet design. This alignment supports standard enclosures and reduces custom fabrication time, enabling faster project delivery. The unit’s dimensions ensure it sits neatly alongside other mounted components in 500 mm wide bays, making it ideal for telecom, industrial automation, and machine building environments. Feature → Business Impact → Application. Three 35×15 mm support rails grant flexible mounting surfaces for terminal blocks and switchgear, with adjustable positioning on a 25 mm pitch. The result is tidy wiring channels, improved thermal management, and easier service access. Use it wherever modular I/O or relay assemblies must be reconfigured quickly in ongoing production lines or retrofit projects. Feature → Business Impact → Application. The cover is polystyrene and is prepared for lead seals, while the rails are zinc-plated sheet steel. This combination yields a lightweight yet robust assembly that resists corrosion and provides a tamper-evident option for secured installations. In harsh industrial settings, the robust materials help maintain enclosure integrity while simplifying compliance documentation. Feature → Business Impact → Application. The product ships as a single pack (1 pc) with an assembly-included content list and a weight of 2.68 kg, enabling straightforward logistics and predictable stocking. The 500x450 mm footprint, 2 WU x 3 U sizing, and availability of EAN/HT codes streamline procurement, asset tagging, and lifecycle planning across medium to large control cabinets.