Schneider Electric LR2D1314 Thermal Overload Relay

The Schneider Electric LR2D1314 thermal overload relay is a three-pole motor protection device designed for TeSys D motor starters, offering adjustable overload protection in the 7–10 A range with Class 10A tripping. Rated at 690 VAC and built for use with TeSys D contactors, it provides motor overload and phase-failure protection for three‑phase systems in industrial controls. This OEM direct-replacement relay features 1 normally open plus 1 normally closed auxiliary contact, screw-clamp terminals, and mounting options for direct contactor mount, DIN rail, or panel installation. It is part of the LR2D (TeSys D) series and is compatible with TeSys D LC1D09/12/18/25/32 and LC2D09/12/18/25/32 contactors. Operating temperature range is −20°C to +60°C. Commonly installed in motor control centers, conveyors, pumps, compressors, fans, HVAC equipment, and manufacturing machinery to protect three-phase motors from overload and phase loss, it remains a standard OEM replacement and cross‑lists with Schneider Electric LRD14.