Weidmueller ZDU 2.5/4AN SW

The ZDU 2.5/4AN SW is an electrical terminal block designed for 2.5mm² and 4mm² wiring. The "2.5/4AN" configuration indicates compatibility with both wire sizes, while "SW" typically refers to a black color for easy identification. It is commonly used in control, signaling, or connection applications, ensuring secure and reliable electrical connections in industrial and residential systems.