Schneider Electric LRD3361 TeSys LRD 55-70A Thermal Overload Relay

The Schneider Electric LRD3361 is a TeSys LRD series thermal overload relay rated for 55–70 A, designed to provide dependable motor protection against overload currents in industrial automation and control panel applications. As part of Schneider Electric's proven TeSys LRD range, the LRD3361 integrates directly with TeSys D contactors, offering a compact and reliable solution for protecting three-phase motors from thermal damage caused by sustained overload conditions.

Technical Specifications

Applications & Use Cases

• Motor Protection: Protects three-phase induction motors from overload and phase-loss conditions in industrial environments.
• Control Panel Integration: Mounts directly onto compatible TeSys D contactors for streamlined panel assembly.
• Industrial Automation: Suitable for conveyor systems, pumps, compressors, fans, and other motor-driven machinery requiring reliable overload protection.
• OEM & MCC Panels: Widely specified in motor control centres (MCC) and OEM machine builds where compact, proven overload protection is required.