Based on this product's specifications, here are some alternatives and similar models
Circuit breaker Legrand 419202 LS C16A 1P 6kA 1-module
Summary description:
Legrand 419202 is a single-pole (1P) miniature circuit breaker with C-characteristic, rated 16 A and 6 kA short-circuit breaking capacity, designed for installation in modular distribution boards. It occupies one module (1M) and provides overcurrent protection for residential and light-commercial circuits, protecting wiring and connected equipment from overloads and short circuits.