Based on this product's specifications, here are some alternatives and similar models
Simet N15 Neutral Terminal Block, 15-Way, 16mm, 400V AC, 63A, Blue
Summary description:
The Simet N15 neutral terminal block is a 15-way distribution component designed for electrical panels. It supports a cross-section of 16mm, rated for 400V AC and 63A. This blue terminal strip is essential for organizing neutral wire connections in industrial and residential electrical installations, ensuring reliable conductivity and secure mounting on standard rails.