Based on this product's specifications, here are some alternatives and similar models
Circuit breaker Rittal SV 3431.000 — 690 V, 100 A, 89 × 141.5 mm
Summary description:
Rittal SV 3431.000 is a compact circuit breaker rated for 690 V and 100 A. With dimensions of 89 mm width and 141.5 mm height, it is designed for electrical protection in industrial and commercial switchgear. Suitable for overcurrent protection, circuit isolation and integration into distribution panels and control cabinets.