Z7.281.0027.0 is a 70-pole uninsulated cross connector (jumper bar) designed for Wieland Electric VWK 4/U feed-through terminal blocks. This component features a 6 mm pole spacing and is constructed for reliable electrical interconnection in DIN rail-mounted installations. The jumper bar enables convenient parallel connection of multiple terminal block positions, facilitating efficient wiring and circuit configuration. It is supplied in standard packs of 10 units and is commonly used in industrial control panels, power distribution systems, and electrical installations where space-saving, modular terminal block solutions are required.