Based on this product's specifications, here are some alternatives and similar models
Hager HAC408 4-Pole 80A Isolator Switch
Summary description:
The Hager HAC408 is a 4-pole isolator switch designed for safe electrical circuit disconnection. Rated for 80A, this device supports an AC input voltage range of 380-415V. It is an essential component for electrical distribution systems, ensuring reliable power control and maintenance safety in industrial and commercial installations.