The WAGO 281-673/281-411 is a 3-conductor diode terminal block designed for robust and efficient electrical connections. It incorporates a 1N4007 diode for protection against reverse polarity and voltage spikes. The CAGE CLAMP® connection technology ensures secure and vibration-resistant connections, simplifying installation and maintenance. This terminal block is ideal for applications in industrial automation, power distribution, and control systems where reliable diode protection and compact terminal block solutions are required. Its horizontal design and DIN rail mounting capability further enhance its versatility and ease of integration into existing systems.