The Schneider Electric LR2D3363 is a thermal overload relay from the TeSys LR.D series, engineered to provide robust motor protection in demanding industrial environments. This relay is designed for direct mounting or separate mounting with compatible TeSys D contactors, ensuring a secure and integrated solution for motor control circuits. Its primary function is to detect overcurrent conditions caused by motor overload or phase imbalance, thereby preventing motor damage and minimizing downtime.

Technical details

• Series: TeSys LR.D
• Current Range: 63 to 80 Amperes
• Trip Class: Class 10 (typical for this series, verify with datasheet)
• Reset Type: Manual and Automatic reset options available (verify specific model configuration)
• Mounting: Direct mount to TeSys D contactors or separate mounting with accessory kit
• Phase Failure Sensitivity: Yes, standard feature for this series
• Temperature Compensation: Built-in for ambient temperature variations
• Control Circuit Voltage: Typically 24-600 VAC (verify specific model configuration)

Applications & compatibility

This thermal overload relay is commonly employed in applications requiring reliable motor protection, such as conveyor systems, pump drives, fan controls, and general machinery in manufacturing plants. It is designed to work in conjunction with Schneider Electric TeSys D contactors, providing a complete motor starter solution for a wide range of industrial equipment.

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 LR2D3363 or contact our technical team for cross-reference assistance with compatible TeSys components.