Based on this product's specifications, here are some alternatives and similar models
Three-phase voltage relay ZAMEL PNM-32 1P AC (EXT10000106)
Summary description:
ZAMEL PNM-32 is a three-phase voltage relay in a 1P AC configuration designed to monitor supply voltage levels and protect electrical installations from overvoltage, undervoltage and phase faults. Intended for integration into control panels, it provides automated disconnection or signaling when voltage deviates from set thresholds. Suitable for industrial and commercial power distribution and motor protection systems.