ABB TA25DU-1.0M is an electromechanical thermal overload relay for motor protection, with an adjustable setting range of 0.63 to 1.0 A and trip class 10A. It is designed to protect the main circuit against overload and phase failure, and includes 1 NC trip contact and 1 NO signal contact, temperature compensation, selectable automatic or manual reset, a trip-free mechanism, STOP and Test functions, and trip indication. The relay mounts directly onto compatible ABB block contactors, making it a compact protection solution for industrial starter assemblies and panel applications.
Description
Specification
Electrical Input/Output
| Output Current |
1 A |
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Power & Protection
| Protection Features |
Trip class 10A, overload protection, phase failure protection, temperature compensation, trip-free mechanism, STOP and Test function, trip indication |
|---|
Environmental
| Operating Temperature Range |
Operation -25 °C to 55 °C, storage -40 °C to 70 °C |
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Physical
| Dimensions (L×W×H) |
44 × 80 × 94 mm |
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