Weidmueller WDU 4 PACK

The WDU 4 PACK refers to a set of terminal blocks designed for secure electrical connections, supporting 4mm² wire sizes. The "PACK" designation indicates that these terminal blocks are sold in a bulk or pack format, offering multiple units for larger installations or projects. These terminal blocks are commonly used in industrial, control panel, and automation applications, providing reliable, efficient, and organized wiring solutions. They ensure safe electrical connections and help streamline the wiring process for various systems.