Based on this product's specifications, here are some alternatives and similar models
Hager UZ017 Electrical Distribution Board Accessory
Summary description:
The Hager UZ017 is a reliable electrical distribution board accessory designed for secure installation within electrical systems. Manufactured by Hager, this component integrates seamlessly into distribution boards, ensuring organized and safe cable management or fuse base covering. It is ideal for professional electrical installations in residential, commercial, and industrial buildings, providing durability and high manufacturing quality.