Part of Schneider Electric's robust TeSys series, the LRD043 thermal overload relay provides essential circuit protection against overcurrent conditions. This relay is engineered for precise thermal sensing and reliable operation in demanding industrial environments. It is designed to safeguard motors and electrical systems by detecting and responding to sustained overloads.

Technical details

• Series: TeSys LRD
• Thermal Overload Relay Type: Thermal
• Adjustable Current Range: 0.4 - 0.63 Amps
• Trip Class: Class 10A (according to IEC 60947-4-1)
• Phase Loss Sensitivity: Included
• Reset Type: Manual and Automatic reset options
• Mounting Type: Direct mount to compatible TeSys contactors
• Auxiliary Contact Configuration: 1 Normally Open (NO) and 1 Normally Closed (NC)

Applications & compatibility

The Schneider Electric LRD043 is commonly employed in motor control applications across various industries, including manufacturing, material handling, and process automation. It is designed to be paired with specific Schneider Electric TeSys contactors to form a complete motor starter assembly, ensuring protection for pumps, fans, conveyors, and other motor-driven 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 Electric LRD043 or contact our technical team for cross-reference assistance with compatible TeSys components.