Featuring a user-friendly design, the thermal overload relay offers easy installation and maintenance. Its compact and build allows it to fit seamlessly into existing systems. This relay is for safeguarding motors in air conditioners, compressors, and other electrical equipment, ensuring continuous and efficient operation. Features -Color:Multi -Material:Plastic,metal -Size:9.00X6.50X4.50cm/3.54X2.55X1.77in -Easy installation: design of the thermal overload relay allows for straightforward installation -Motor safety: with phase failure protection, this relay safeguards your motor from potential damage due to phase loss -Convenient auto reset: reset feature ensures that the relay resets itself without manual operation, providing ease of use -Reliable performance: this thermal relay is designed for high efficiency and reliability, ensuring performance -Wide compatibility: ideal for use with contactors and other applications, this relay offers broad compatibility for various setups Package list: 3 x thermal overload relay