The Wago 769-251 is a 2-wire/1-pin base terminal block specifically designed for use in industrial automation. With a maximum cross-sectional area of 4 mm², it provides a reliable connection for electrical applications. The terminal block is suitable for mounting on DIN rails of sizes 35 x 15 mm and 35 x 7.5 mm, allowing for easy integration into existing systems. The CAGE CLAMP® technology ensures a secure and maintenance-free connection that guarantees high reliability. With compact dimensions of 69 mm in height, 28.5 mm in length, and 5 mm in width, the terminal block is space-saving and ideal for applications with limited space. The package includes 50 pieces, making it a practical choice for larger projects. The gray color of the terminal block blends harmoniously into various installation environments and contributes to clarity. This base terminal block is an excellent choice for professionals who value quality and efficiency.