Description

The ABB Thermal Overload Relay TF140DU-135 offers dependable electromechanical protection for motor circuits. With trip class 10A and trip-free safety design, it ensures continuous operation and quick response under overload conditions. For distribution and protection products, explore our ABB low and medium voltage distribution solutions.

Key Specifications

• Type: Thermal overload relay

• Model: TF140DU-135

• Trip Class: 10A

• Contacts: 1 NC + 1 NO

• Reset: Automatic or manual

• Features: Trip-free, temperature compensated

• Mounting: Direct on block contactors

Highlights

• Robust overload protection mechanism

• Reliable trip-free design

• Integrated test and STOP buttons

• Visual fault indication

• Compact, easy-to-install format

Typical Uses

• Motor starters

• Pumps, compressors, fans

• Conveyor applications

Installation & Support

Quick connection to contactors for seamless operation.
ARC offers calibration and installation services.