Z7.281.0227.0 is a 2-pole uninsulated cross connector (jumper bar) designed for feed-through terminal blocks of type VWK 4/U. This component provides a reliable electrical connection between adjacent terminal block positions, enabling efficient circuit configuration and simplifying wiring layouts in DIN rail-mounted installations. The uninsulated design allows for direct metal-to-metal contact, ensuring low-resistance connections suitable for general-purpose industrial applications. Standard packaging includes 10 units per pack, making it convenient for both small-scale repairs and larger installation projects. These cross connectors are commonly used in control panels, distribution boxes, and electrical enclosures where space-saving and quick assembly are essential.