This Siemens 3UN8-002 Thermal Motor Protection Unit Relay is a high-quality industrial electrical equipment that ensures thermal protection for your motor. It is designed with AC/DC current type and 3 phases to provide maximum amperage of 50A. The coil voltage is 110V, and it has 3 poles. This Thermal Motor Protection Module Relay is ideal for industrial applications and comes with a remote control for easy operation. Its features include thermal protection, and it is suitable for use in various industries. Get this reliable and efficient Siemens Thermal Motor Protection Unit Relay for your industrial needs.