ABB TF42-1.3 Thermal Overload Relay | 1.0A to 1.3A Range, Class 10

1SAZ721201R1025
ABB TF42-1.3 is an economical and highly durable protection device for the main motor circuit. It is specifically engineered to protect motors in the event of an overload or phase failure. With an adjustable range of 1.0 to 1.3 Amperes, this relay provides Class 10 tripping characteristics, ensuring a dependable disconnection before motor windings are damaged.

Key Technical Features:

Reliable Thermal Protection: Utilizes bimetallic elements with Class 10 trip characteristics for consistent motor safety.

Phase Failure Sensitivity: Built-in protection mechanism that reacts quickly to phase loss, preventing motor burnouts.

Temperature Compensation: Maintains accurate tripping performance in ambient temperatures ranging from -25°C to +60°C.

Integrated Controls: Features a Reset button (Manual/Auto), a Test function for circuit verification, and a Stop button.

Plug-and-Play Integration: Designed for direct mounting to the load side of AF09, AF12, AF16, AF26, AF30, and AF38 contactors.