Schneider Electric LRD04 TeSys Deca 0.4-0.63A Thermal Overload Relay

The Schneider Electric LRD04 is a TeSys Deca series thermal overload relay designed to provide reliable motor protection across a current setting range of 0.4 to 0.63 A. As part of the proven TeSys Deca platform, the LRD04 delivers accurate trip response to protect motors and connected loads from overload conditions in industrial automation and control panel applications. Compact and robust, it integrates directly with compatible TeSys contactors for streamlined panel assembly.

Technical Specifications

Applications & Use Cases

• Motor Protection: Safeguards small motors against sustained overload currents in the 0.4–0.63 A range, preventing thermal damage and costly downtime.
• Industrial Control Panels: Mounts directly onto compatible TeSys Deca contactors, simplifying panel wiring and reducing assembly time.
• Automation Systems: Suitable for use in automated production lines, conveyor systems, and process control equipment requiring precise low-current motor protection.
• OEM Machine Building: Lightweight at 0.124 kg, ideal for OEM machine builders seeking compact, reliable overload protection in space-constrained enclosures.