Protect your motors with the ABB TF42-10 Thermal Overload Relay, an economic and reliable electromechanical protection device. Designed for the main circuit, it offers fast protection against motor overload and phase failures. Features include temperature compensation, selectable automatic or manual reset, a trip-free mechanism, STOP function, and trip indication. This relay connects directly to block contactors for easy setup..The ABB TF42-10 is a Trip Class 10 thermal overload relay with a setting range of 7.60 to 10.0 A. It provides overload and phase loss protection for motors, featuring temperature compensation from -25 to 60°C. The relay includes a normally closed (NC) trip contact and a normally open (NO) signal contact. It supports both automatic and manual reset, has a trip-free mechanism, and a STOP/TEST function. The device is designed for direct mounting onto block contactors and has sealable operating elements. Its short-circuit protection is rated at 35.0 A with a gG fuse type.