Based on this product's specifications, here are some alternatives and similar models
Eaton FAZ-B6/1 Miniature Circuit Breaker, 6A, Type B, 1-Pole
Summary description:
The Eaton FAZ-B6/1 is a high-quality miniature circuit breaker designed for reliable electrical circuit protection. Featuring a 6A rated current and Type B tripping characteristic, it is ideal for residential and commercial applications. Rated for 240V, this 1-pole device ensures safety against overloads and short circuits. It is built with an IP20 protection rating, making it a dependable component for modern electrical distribution systems.