The Schneider LRD313 is a TeSys Class 10 bimetallic thermal overload relay engineered for robust motor protection in industrial automation systems. This relay is designed to safeguard three-phase motors against phase loss, overload, and unbalance conditions, ensuring operational continuity and preventing costly downtime. Its bimetallic mechanism provides accurate and reliable tripping characteristics, essential for maintaining the integrity of electrical equipment.

Technical details

• Series: TeSys
• Type: Bimetallic Thermal Overload Relay
• Trip Class: Class 10
• Adjustable Current Range: 9 to 13 Amps
• Mounting: Designed for direct mounting onto compatible TeSys contactors (refer to manufacturer documentation for specific compatibility).
• Reset Type: Manual and Automatic reset options available (verify specific unit configuration).
• Phase Loss Sensitivity: Yes
• Phase Unbalance Sensitivity: Yes

Applications & compatibility

This thermal overload relay is commonly employed in motor control circuits for a wide array of industrial machinery. Applications include protection for motors in conveyor systems, pumps, fans, machine tools, and packaging equipment. It is designed to integrate seamlessly with Schneider Electric's TeSys contactor range, providing a complete motor starter solution.

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 Schneider LRD313 or contact our technical team for cross-reference assistance with compatible TeSys components.