The TF65-53 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.

• · Setting Range:44 … 53 A
• · Rated Operational Voltage:Auxiliary Circuit 600 V AC/DC Main Circuit 690 V AC Main Circuit 440 V DC
• · Rated Operational Current (Ie):53 A
• · Rated Operational Current AC-3 (Ie):53 A
• · Number of Poles:3
• · Number of Auxiliary Contacts NC:1
• · Number of Auxiliary Contacts NO:1
• · Number of Protected Poles:3