The Schneider Electric LR2K0312 is a differential thermal overload relay from the TeSys K series. This relay is designed to protect electric motors against overloads and phase failures. It offers adjustable current settings within a specific range, ensuring precise motor protection for various industrial applications.

Technical details

• Series: TeSys K
• Type: Differential Thermal Overload Relay
• Adjustable Current Range: 3.7 A to 5.5 A
• Trip Class: Class 10A
• Mounting: Designed for direct mounting onto compatible TeSys K contactors.
• Reset Function: Manual and automatic reset options are typically available for this relay type.
• Phase Failure Sensitivity: Incorporates phase failure sensitivity for enhanced motor protection.
• Temperature Compensation: Features temperature compensation to maintain accurate tripping characteristics across ambient temperature variations.

Applications & compatibility

This TeSys K overload relay is commonly utilized in motor control circuits for applications such as conveyor systems, pumps, fans, and small machine tools. It is designed to work in conjunction with Schneider Electric TeSys K contactors to provide a complete motor starter solution, offering reliable protection for single or three-phase motors.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LR2K0312 or contact our technical team for cross-reference assistance with compatible TeSys K components.