Cable assembly WINSTA ® RD with protection against mismating Use effective pluggable connections instead of laborious screw connections: With the WINSTA ® RD cable assembly 4-pole. The pluggable installation connectors with spring pressure connection technology function entirely without screw connections. They allow flexible, error-free installation in a large number of applications. The mechanical coding and color coding of the pluggable installation connector ensure error-free installation of the individual components – including protection against mismating. The pluggable installation connector is protected against ingress by solid objects in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). WINSTA ® RD: Solutions from this product line fit into drill holes and conduits with diameters up to 20 mm. This product meets all the mandatory fire protection requirements of fire class E; thus it can be used in areas where fire safety is relevant. Pluggable connections instead of screw connections – cable assemblies from WAGO A socket and a free end are available. WINSTA® is the pluggable connection system that is perfectly tailored to the strict requirements of electrical installation. It ensures fast, secure and, above all, error-free installation of components and cables. Take advantage of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with strain relief hosting from WAGO. pluggable installation connectors with protection against mismating saves time, since no wiring is required at the construction site for any mains application ready for immediate use quick replacement of defective units during ongoing operation