Description The thermal overload relay is designed to provide phase failure protection for motors. This plug-in thermal relay is compatible with AC contactors and features an automatic reset function. Its construction ensures reliable performance, making it ideal for various industrial and household applications where motor protection is crucial. Features -Color:Multi -Material:Plastic,metal -Size:9.00X6.50X4.50cm/3.54X2.55X1.77in -Plugin design: the thermal overload relay features a plugin design, making installation and replacement quick and easy -Phase failure protection: this relay provides phase failure protection, ensuring the safe operation of your motor by preventing damage from phase loss -Automatic reset: equipped with an automatic reset function, this relay eliminates the need for manual intervention, enhancing convenience -High efficiency: the is a highly efficient thermal relay, strong reliability and consistent performance -Versatile applications: suitable for use with ac contactors and various other applications, this relay is highly adaptable to different needsPackage list: 1 x thermal overload relay