The thermal overload relay stands out with its efficient phase failure protection and automatic reset capabilities. Its sturdy design and compatibility with various electrical components make it an indispensable tool for motor protection. Whether used in air conditioning units, compressors, or other equipment, this relay ensures optimal performance and safety, meeting the needs of both professional and DIY users. Features -Color:Multi -Material:Plastic,metal -Size:9.00X6.50X4.50cm/3.54X2.55X1.77in -Effortless installation: design of the thermal overload relay allows for effortless installation and replacement -Motor protection: phase failure protection ensures the safety of your motor by preventing damage from phase loss -Auto reset capability: reset feature provides simple operation by eliminating the need for manual resets -Efficient and reliable: this thermal relay is engineered for high efficiency and reliability, ensuring dependable performance -Versatile application: ideal for use with contactors and other scenarios, this relay offers versatile application options Package list: 3 x thermal overload relay