Schneider Electric LR1D09307A65 Thermal Overload Relay

Schneider Electric's TeSys LR1D09307A65 thermal overload relay is a 3-pole motor protection device that guards three‑phase motors against overload and phase loss with an adjustable current range of 1.6–2.5 A and a rated insulation voltage of 600 VAC (UL/CSA) or 690 VAC (IEC). It mounts directly to TeSys D contactors or panels and provides 1 NO + 1 NC auxiliary contacts for control circuits. Commonly used in motor control centers, conveyor systems, pumps, compressors, packaging machinery, and other industrial automation panels, it serves OEMs, maintenance teams, and system integrators seeking reliable, OEM-direct replacement protection for three‑phase motors. The relay is compatible with TeSys D motor starters and contactors and is available as an OEM direct replacement; common replacements include Schneider Electric LR1D09307A65, Telemecanique LRD07, and OEM‑equivalent 1.6–2.5 A thermal overload relays.