The Schneider Electric TeSys LR2D3363 is a thermal overload relay designed for motor protection in industrial automation systems. As part of the TeSys LR.D series, this relay offers reliable and precise motor overload detection. It is commonly employed in applications requiring robust motor control and safeguarding, such as in pump stations, fan systems, and conveyor drives.

Technical details

• Series: TeSys LR.D
• Type: Thermal Overload Relay
• Motor Protection Class: Class 10A
• Adjustable Current Range: 63 A to 80 A
• Mounting Type: Typically designed for direct mounting onto compatible TeSys contactors or separate rail mounting. Specific mounting details should be verified against the manufacturer's datasheet.
• Trip Mechanism: Bimetallic
• Reset Function: Manual and Automatic reset options are typically available for this series, consult the datasheet for specific model configuration.
• Phase Loss Sensitivity: Standard for this series, providing protection against single-phasing.

Applications & compatibility

This thermal overload relay is suitable for protecting three-phase or single-phase motors across a wide range of industrial machinery. Applications include, but are not limited to, HVAC systems, material handling equipment, machine tools, and processing plants where consistent motor operation is critical. It is designed to be used in conjunction with compatible Schneider Electric TeSys contactors for 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 LR2D3363 or contact our technical team for cross-reference assistance with compatible TeSys LR.D components.