Based on this product's specifications, here are some alternatives and similar models
Eti-Polam BiWtz Fuse Link 50A DIII gG 500V
Summary description:
The Eti-Polam BiWtz fuse link is a high-quality DIII size electrical protection component rated for 50A and 500V. Designed with gG characteristic, it provides reliable protection against short circuits and overloads in industrial and residential electrical installations. This fuse ensures safety and operational stability for electrical circuits, meeting professional standards for power distribution systems.