Based on this product's specifications, here are some alternatives and similar models
F&F ST25-40 Modular Contactor 25A 4NO 230V AC
Summary description:
The F&F ST25-40 is a modular contactor designed for reliable electrical circuit switching. It features a 25A rated current, 4 normally open (NO) contacts, and operates on a 230V AC control voltage. This compact device is suitable for installation on standard DIN rails, making it an ideal solution for industrial and residential automation, lighting control, and heating systems requiring efficient power management.