The 07.311.1155.0 is a partition plate (type TW 2.5-4) manufactured by Wieland Electric for use in modular terminal block systems. This 1.5 mm thick gray partition plate is designed to separate and organize electrical connections within feed-through and disconnect block assemblies mounted on DIN rail systems. It integrates seamlessly with Wieland's WK and WKN series terminal blocks and is compatible with standard TS 35 DIN rails (35 x 27 x 7.5 mm and 35 x 27 x 15 mm per EN 60715). The partition plate facilitates organized wiring layouts, improves safety by isolating circuits, and simplifies maintenance and troubleshooting in industrial control panels and electrical distribution systems.