Weidmueller WDK 4N BL

The WDK 4N BL is a terminal block designed for wire sizes up to 4 mm², featuring a screw connection for secure and reliable electrical contact. The "N" denotes its suitability for neutral connections, while "BL" indicates its blue color, commonly used for identifying neutral wiring. This terminal block is ideal for industrial and electrical installations, ensuring durability, safety, and efficient wiring.