The TF65-33 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory. Specifications Number of Phases 1 Degree of Protection IP20 Enclosure Type NEMA Open Type Frequency (f) 50/60 Hz Frame Size R2 Input Voltage (Uin) 208 … 240 V Mounting Type Wall-mounting Ecodesign Exemption Energy efficiency data is not provided for the 1~230 V drives. The drives with one phase input are not in the scope of the EU ecodesign requirements (Regulation EU/2019/1781). Output Current, Heavy-Duty Use (UL) 7.5 A Output Power, Heavy-Duty Use (UL) 2 Hp