Z7.283.2227.0 is a 2-pole insulated cross connector (IVB WKN 10-2) designed for use with WKN 10/U terminal blocks manufactured by Wieland Electric. This component features a screw-based connection mechanism with M 3.5 fasteners and 10 mm pole spacing, enabling secure electrical interconnection between adjacent terminal block positions. The insulated design provides electrical isolation and safety protection in multi-pole terminal block assemblies. It is commonly used in industrial electrical installations, control panels, and DIN rail-mounted distribution systems where reliable cross-connection of conductors is required, offering a cost-effective solution for creating parallel connections across terminal blocks.