1、USAGE DETAILS: This thermal relay can be used in circuits with a rated insulation voltage of 690V and a rated current of 20‑32A at 50‑60Hz. 2、MAIN USE: The heat overload relay is used for phase failure protection in case of motor overload. 3、STABLE TO USE: Relays have different mechanisms and temperature compensation functions, ensuring stable and continuous use. 4、ABS MATERIAL: Made of premium ABS material, this relay is wear resistant and scratch resistant, ensures a long service life. 5、IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you defend the circuit safety! 1 x Thermal Overload Relay Item Type: Thermal Overload RelayMaterial: ABS Rated Voltage: AC400VInsulation Voltage Ui: 690VUIMP: 8KVTripping Level: 10ARated Current: 20-32AProtection Function: Motor overload and phase loss protection. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store