The 07.311.1255.0 is a partition plate accessory for Wieland Electric terminal block systems. It is designed to divide and organize multiple terminal blocks within a compact installation space, facilitating logical circuit separation and improving system clarity. The partition plate measures 1.5 mm thick and is available in gray color, compatible with standard DIN rail mounting systems including TS 35 rails (35 x 27 x 7.5 mm and 35 x 27 x 15 mm per EN 60715). This component integrates seamlessly with feed-through blocks, disconnect blocks, and other terminal block variants in the WK and WKN series. The partition plate is commonly used in industrial control panels, switchboards, and electrical distribution systems where organized terminal block arrangement is essential for maintenance, troubleshooting, and safety compliance.