Based on this product's specifications, here are some alternatives and similar models
Eaton HIS-80/3 Modular Switch Disconnector, 80A, 3-Pole
Summary description:
The Eaton HIS-80/3 is a high-quality 3-pole modular switch disconnector designed for reliable circuit isolation in electrical distribution systems. With a rated current of 80A, this device ensures safe disconnection of power circuits for maintenance or emergency purposes. It features a compact modular design suitable for standard DIN-rail mounting in residential, commercial, and industrial switchboards.