Weidmüller's ZDU 4-2/3AN BL switchboard terminal in Atoll Blue is designed for reliable continuity in electrical connections. Renowned for its durability, this component is ideal for use in serial terminals within complex switchboards. Typically, it is applied in industrial settings where secure and efficient electrical connections are crucial. https://elecena.pl/product/28865214/weidmuller-1770860000-1-zdu-terminal-block-4-2-3an-blue 2025-05-31 https://elecena.pl/product/28865214/weidmuller-1770860000-1-zdu-terminal-block-4-2-3an-blue 2026-07-21