The WAGO 243-212 is a 4-wire terminal block, specifically designed for use in KNX systems. It enables a reliable and secure connection of individual solder pins with a diameter of 0.8 mm and is ideal for integration into bus couplers and other KNX-compatible devices. The terminal block features a precise pitch of 5.75 mm, ensuring compact and orderly installation in standard mounting fields. With its 2-pole configuration and interlocked plug connection, it provides a stable electrical connection that remains durable even with frequent plugging and unplugging. The light gray/yellow color coding supports visual differentiation and simplifies installation in professional environments.