Cable assembly WINSTA ® RD with strain relief 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 work entirely without screw connections. They allow flexible, error-free installation in a large number of possible uses. The coding options reduce installation errors, allowing fast, maintenance-free wiring of all components. The pluggable installation connector is protected in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). That results in the fact that users' fingers will never come into contact with electrified contact elements. WINSTA ® RD: Solutions from this product line are suitable for drill holes and conduits with diameters up to 20 mm. According to the European CPR, the fire class of the cables used for construction is decisive for the safety of buildings as well. For buildings with average safety requirements, cable assemblies with fire class E are suitable. Pluggable connections instead of screw connections – cable assemblies from WAGO A socket and a free end are available. The WINSTA® Pluggable Connection System is perfectly tailored to the very strict requirements of building installation. It makes electrical installation pluggable, and therefore more efficient, even more reliable, and error-free. Using this pre-assembled system decreases time spent on assembly and errors during installation at the construction site. Choose durability and quality – with fire class E from WAGO makes the installation of electrical components noticeably easier. protection against mismating eliminates errors saves time, since no wiring is required at the construction site with A coding for use in many general mains applications custom-engineered solutions quick replacement of defective units during ongoing operation