ABB TF42-13 Thermal Overload Relay | 10A to 13A Range, Class 10

1SAZ721201R1045
ABB TF42-13 provides dependable thermal protection for your main motor circuits. Specifically engineered to guard against overloads and phase failures, it features an adjustable current range of 10.0 to 13.0 Amperes. With its Class 10 trip characteristic, this relay ensures that the circuit is interrupted before heat buildup can damage motor insulation, offering peace of mind for mission-critical industrial applications.

Key Technical Features:

Bimetallic Overload Protection: Precise Class 10 tripping ensures the safety of motors during sustained overcurrent.

Phase Failure Sensitivity: Advanced internal mechanism detects phase loss or imbalance, preventing motor overheating and burnout.

Temperature Compensation: Reliable performance across a wide ambient temperature range (-25°C to +60°C), ideal for industrial environments.

Integrated Control Functions: Features a selectable Manual/Automatic reset button, a Stop button, and a Test function for circuit verification.

Direct Mounting System: Designed for quick, tool-free direct mounting to AF09, AF12, AF16, AF26, AF30, and AF38 contactors.