AC220V/380V Electric Thermal Overload Relay, 48-57A Motor Protector

What is this?The Thermal Overload Relay is a motor protector designed to prevent phase breaks and overloads in electric motors, offering reliable protection for motors in HVAC systems, elevators, pumps, compressors, and agricultural applications.What will I get?Contact Type: 1NO+1NCRated Voltage: AC220V/380VRated Current: 48-57ASize: 64 x 110 x 50.5mm / 2.52 x 4.33 x 1.99 inch (LxWxH)In the package: 1Pcs x Thermal Overload Relay Are there any advantages of the product?1. This thermal overload relay provides comprehensive motor protection with phase break detection, manual and automatic reset options, trip indication, a test button, and a stop button, ensuring optimal safety and functionality for your electrical system.2. The innovative mechanism with temperature compensation enhances precision in overload protection. How to use it?The thermal overload relay is easy to use. Install it in your circuit with a rated insulation voltage. Utilize its manual or automatic reset function based on your needs. What should I notice?When using this thermal overload relay, ensure it fit for your motor's specifications and circuit requirements. Keeping the power is turned off before installation and use appropriate tools. Regularly check and maintain the device to ensure optimal performance. Be aware of its tripping class and adjust settings as necessary for your specific application.