The Schneider Electric LR3D06 is a TeSys LRD thermal overload relay designed for direct mounting onto TeSys D contactors. This relay provides essential motor protection for applications requiring precise current monitoring and overload detection. It is engineered to safeguard motors and systems from damage due to phase unbalance or sustained overcurrent conditions.

Technical details

• Series: TeSys LRD
• Thermal Setting Range: 1 A to 1.6 A
• Tripping Class: Class 10A (standard operation)
• Tripping Class: Class 20 (without single-phase sensitivity)
• Mounting Type: Direct mounting on TeSys D contactors
• Protection Functionality: Thermal overload protection, phase unbalance detection
• Reset Method: Manual or automatic reset
• Control Circuit Voltage: Typically 24 to 600 VAC (verify with manufacturer datasheet for specific voltage requirements)

Applications & compatibility

The LR3D06 is commonly employed in motor control circuits across various industrial sectors, including manufacturing, material handling, and HVAC systems. It is an integral component for protecting electric motors in applications such as conveyor belts, pumps, fans, and machine tools where reliable overload protection is critical for operational continuity and equipment longevity.

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 LR3D06 or contact our technical team for cross-reference assistance with compatible TeSys components.