Based on this product's specifications, here are some alternatives and similar models
BEMKO A02-G8-3P-C20 Miniature Circuit Breaker 3P C-Curve 20A 6kA AC
Summary description:
The BEMKO A02-G8-3P-C20 is a 3-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a C-type tripping characteristic, a 20A rated current, and a 6kA breaking capacity for AC systems. This device is essential for safeguarding electrical installations against overloads and short circuits in residential and commercial applications.