Description
TA25DU-14M Thermal Overload Relay
Manufacturer: ABB
Product ID: 1SAZ211201R2045
EAN: 4013614482557
TA25DU-14M (10.0-14.0A) 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 are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.
Dimensions (cm): Width 4.4, Height 8.0, Depth/Length 9.4
Weight (kg): 0.15
Operational Voltage: Main Circuit 690 V AC, 440 V DC
Rated Operational Current: 14 A
Number of Poles: 3P
Auxiliary Contacts: NC 1, NO 1
Degree of Protection: Housing IP20, Main Circuit Terminals IP10
Pollution Degree: 3
Connecting Capacity (mm²): Auxiliary Circuit Flexible 1/2x 0.75 to 2.5, Rigid 1/2x 0.75 to 4; Main Circuit Flexible with Ferrule 1x 0.75 to 4 and 2x 0.75 to 4, Rigid 1x 0.75 to 4 and 2x 0.75 to 4
Wire Stripping Length: Auxiliary Circuit 0.9 cm, Main Circuit 1.2 cm
Recommended Screw Driver: Auxiliary Circuit Pozidriv 1, Main Circuit Pozidriv 2
Power Loss per Pole: 1.2 to 2.4 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
Customs Tariff Code: 85364900
