Cable assembly WINSTA ® KNX with strain relief The WINSTA ® KNX cable assembly E coding supports fast, reliable installation. Our pluggable installation connectors with spring pressure connection technology function without screw connections. They allow flexible, error-free installation in numerous possible uses. The coding options reduce installation errors, allowing fast, maintenance-free wiring of all components. The pluggable installation connector is protected against ingress by solid objects in accordance with protection type IP20 (Only when mated and secured with a strain relief housing (These compact connectors are not designed for use in open, easily accessible areas.)). The KNX standard is the ultimate benchmark in building automation. It guarantees error-free, manufacturer-independent networking of advanced building systems. The standardised WINSTA ® KNX pluggable installation connectors in green are employed for signal transfer in KNX networks. According to the European CPR, the fire class of the cables used for construction is decisive for building safety as well. For buildings with medium-level safety requirements, cable assemblies with fire class E are suitable. Fast, error-free assembly thanks to cable assemblies from WAGO A plug and a free end are available. WINSTA® is the pluggable connection system that is ideally 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 fire class E from WAGO. products perfectly tailored to your requirements guarantee safe use for emergency power supply custom-engineered solutions quick replacement of defective units during ongoing operation