This power contactor features a 50A AC-3 rated current, suitable for switching 22 kW at 400 V. It has one normally open (NO) and one normally closed (NC) contact, is controlled by a 24 VDC coil with an integrated varistor for protection, and is designed with three poles in size S2 configuration. The contactor is equipped with screw terminals and is suitable for control signals up to 2 A from PLC outputs.