Cable assembly WINSTA ® RD S coding The WINSTA ® RD cable assembly S coding is the pluggable solution for your application in control cabinets, on PCBs or for lighting connections. The pluggable installation connectors with spring pressure connection technology function completely without screw connections. They allow resource-efficient, error-free installation in a large number of applications. The coding options reduce installation errors, allowing fast, secure wiring of all components. The pluggable installation connector offers protection against contact with live components in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). The WINSTA ® RD offers a round design that is ideal for installation in conduits with an inner diameter of 20 mm, for example in construction of prefabricated houses. According to the European CPR, the fire class of the cables used for construction is essential for building safety, too. For buildings with average safety requirements, cable assemblies with fire class E are suitable. Pluggable connections instead of screw connections – cable assemblies from WAGO The cable is pre-assembled with a socket and a free end. The WINSTA® Pluggable Connection System is perfectly tailored to the strict requirements of building installation. It makes electrical installation pluggable, and consequently faster, even more reliable, and error-free. Use of this pre-assembled system decreases time spent on assembly and errors during installation at the construction site. Enjoy the benefits of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with marking from WAGO. effective protection against mismating saves time, since no wiring is required at the construction site with S coding for use in components such as motors or frequency converters exact dimensions quick replacement of defective units during ongoing operation