ABB TF140DU-90 Thermal Overload Relay, Class 10A, 65-90A - Advanced Motor Protection with Automatic/Manual Reset and Trip Indication
ABB
$270.97
The TF140DU-90 thermal overload relay is designed to provide economic and efficient protection for your main circuit. It ensures reliable and rapid response to motor overloads or phase failures, safeguarding your equipment with its trip class 10A feature. This device is equipped with temperature compensation, a trip contact (NC), and a signal contact (NO) for enhanced functionality. 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. Designed for seamless integration, these overload relays connect directly to block contactors, making them an ideal choice for robust motor protection.
- Trip Class:
- class 10A
- Voltage Rating:
- Auxiliary Circuit 440/500 V DC/V AC / Main Circuit 690 V AC
- Product Name:
- Thermal Overload Relay
- Ambient Air Temperature:
- Operation -25 ... +55°C / Operation Compensated -25 ... +55°C / Storage -40 ... +70°C
- Spec Sheet:
- View
