Based on this product's specifications, here are some alternatives and similar models
Finder 6K.04.8.024.4809 Power Contactor, 3NO+1NO, 9A, 400V AC3, 24V AC Coil
Summary description:
The Finder 6K.04.8.024.4809 is a high-quality power contactor designed for reliable electrical switching. It features a 3NO+1NO contact configuration, a rated current of 9A at 400V AC3, and operates with a 24V AC control coil. This robust device is ideal for industrial automation, motor control, and power distribution systems, ensuring efficient performance and long-term durability in demanding electrical environments.