Based on this product's specifications, here are some alternatives and similar models
Wago 280-107 2-Conductor Protective Earth Terminal Block 2.5mm2
Summary description:
The Wago 280-107 is a 2-conductor protective earth terminal block designed for secure electrical connections. Featuring a 2.5mm2 cross-section, this terminal block is engineered for reliable grounding in industrial and commercial wiring systems. Its compact design ensures efficient space utilization in control cabinets and distribution boards, providing a robust and professional solution for electrical installations.