The WAGO part 870-531 is a reliable and efficient double-deck terminal block designed for easy installation on DIN-rail 35 x 15 and 35 x 7.5. This terminal block features a through/through design, making it perfect for connecting multiple circuits. With a capacity of 2.5mm², it can handle up to three conductors with ease. The CAGE CLAMP® technology ensures a secure and vibration-resistant connection, giving you peace of mind. This terminal block comes in a sleek gray color, adding a professional touch to your electrical installations. Trust the WAGO part 870-531 for your electrical connections that require seamless performance and durability.