Based on this product's specifications, here are some alternatives and similar models
Phoenix Contact UTI 2.5-PE/L/NT Multi-Level Installation Terminal Block Grey
Summary description:
Phoenix Contact UTI 2.5-PE/L/NT multi-level installation terminal block in grey color. Designed for efficient electrical wiring and distribution in control cabinets and industrial installations. Features integrated protective earth, live, and neutral connection levels for space-saving and organized circuit management.