The Schneider Electric LRE322 is a differential thermal overload relay designed for motor protection in industrial applications. As part of the Easy TeSys family, this relay offers reliable and precise current monitoring to prevent motor damage from overloads and phase failures. It is engineered for integration into control panels and motor starter assemblies, providing essential safety for electric motors.

Technical details

• Series: Easy TeSys
• Type: Differential Thermal Overload Relay
• Adjustable Current Range: 17 to 25 Amperes
• Trip Class: Class 10A (ensures rapid tripping for Class 10 applications)
• Mounting Type: Designed for direct mounting onto compatible TeSys contactors (verify specific contactor compatibility)
• Reset Type: Manual and Automatic reset options available (verify specific model configuration)
• Phase Failure Sensitivity: Built-in phase failure sensitivity for enhanced motor protection
• Temperature Compensation: Integrated temperature compensation for stable operation across ambient temperature variations

Applications & compatibility

This LRE322 overload relay is commonly employed in motor control circuits for a wide range of equipment, including conveyor systems, pumps, fans, and machine tools. It is compatible with Schneider Electric's TeSys D and TeSys Dec contactor ranges, providing a complete motor starting and protection solution for various industrial automation setups.

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 LRE322 or contact our technical team for cross-reference assistance with compatible Easy TeSys components.