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TA25DU-2.4M Thermal Overload Relay by ABB
TA25DU-2.4M (1.7-2.4A) 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 10A. Further features include temperature compensation, trip contact (NC), signal contact (NO), automatic or manual reset selectable, trip-free mechanism, STOP and Test functions, and trip indication. The overload relays connect directly to block contactors. Single mounting kits are available as accessory.
Minimum Order Quantity: 1 piece
Customs Tariff Code: 85364900
Dimensions (cm): Width 4.4 x Height 8 x Depth/Length 9.4
Weight: 0.15 kg
Rated Operational Voltage: Main Circuit 690 V AC, 440 V DC
Rated Operational Current: 2.4 A
Rated Frequency: Auxiliary and Main Circuit 50 Hz / 60 Hz / DC
Number of Poles: 3P
Auxiliary Contacts: NC 1, NO 1
Degree of Protection: Housing IP20, Main Circuit Terminals IP10
Power Loss per Pole: 1.1 to 2.2 W
Suitable For: AX09, AX12, AX18, AX25, AX32, AX40
Standards: CSA 22.2 No. 14, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 508
Environmental Conditions: Operation Temperature -25 to +55 °C (compensated), Storage -40 to +70 °C, Maximum Operating Altitude 2000 m, Shock Resistance 25g 2 shocks 13 ms











