ABB TF140DU-142 Thermal Overload Relay, Class 10, 110-142A - Advanced Motor Protection with Automatic/Manual Reset and Trip Indication
ABB
$298.05
The TF140DU-142 thermal overload relay is designed to provide economic and efficient protection for your main circuit. It ensures reliable and rapid safeguarding of motors against overloads and phase failures. With a trip class of 10A, this device is equipped with advanced features such as temperature compensation, a trip contact (NC), and a signal contact (NO). Users can choose between automatic or manual reset options, and benefit from a trip-free mechanism, as well as STOP and Test functions. Additionally, the relay includes a trip indication for easy monitoring. It is seamlessly connected directly to block contactors, making it a practical choice for maintaining motor safety and performance.
- Voltage Rating:
- Auxiliary Circuit 440/500 V DC/V AC / Main Circuit 690 V AC
- Ambient Air Temperature:
- Operation -25 ... +55°C / Operation Compensated -25 ... +55°C / Storage -40 ... +70°C
- Product Name:
- Thermal Overload Relay
- Trip Class:
- class 10A
- Spec Sheet:
- View
