Based on this product's specifications, here are some alternatives and similar models
Eaton PLSM-B20-MW Miniature Circuit Breaker 1P 20A 10kA
Summary description:
The Eaton PLSM-B20-MW is a single-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a 20A rated current, B-type tripping characteristic, and a 10kA breaking capacity. This device is suitable for residential and commercial electrical installations, ensuring safety by preventing overloads and short circuits in AC systems.