Based on this product's specifications, here are some alternatives and similar models
Eaton FAZ-C63/1 Miniature Circuit Breaker, 1-Pole, C-Characteristic, 63A, 15kA
Summary description:
The Eaton FAZ-C63/1 is a high-performance 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a C-tripping characteristic and a 63A rated current, it offers a 15kA breaking capacity. This device is ideal for industrial and commercial applications, ensuring safety against overloads and short circuits in AC electrical systems.