Based on this product's specifications, here are some alternatives and similar models
Wago 280-601 2-conductor terminal block 2.5mm2 Grey
Summary description:
The Wago 280-601 is a 2-conductor terminal block designed for secure electrical connections. With a 2.5mm2 cross-section, this grey terminal block is suitable for DIN-rail mounting in various industrial and control cabinet applications. It ensures reliable wire termination and efficient space utilization in electrical installations.