Based on this product's specifications, here are some alternatives and similar models
Miniature circuit breaker slim Noark Ex9B40J 1P B10 10 A
Summary description:
Noark Ex9B40J slim miniature circuit breaker, single-pole (1P) with B10 tripping characteristic and 10 A nominal current. Designed for protection of electrical circuits against overloads and short circuits in residential and light commercial installations. Compact slim housing suitable for DIN-rail mounting in distribution boards.