Schneider Electric LRD22 Overload Relay 16-24A

Schneider Electric TeSys LRD22 thermal overload relay (16–24 A) protects 3‑phase motors by providing adjustable, in‑line motor protection that’s compatible with TeSys Deca starter assemblies and, in some catalogs, is listed as Square D LRD22. The unit is rated for up to 690 VAC and features a front‑panel current setting that ranges from 16 to 24 A, allowing precise trip threshold adjustment to match the motor’s full‑load current. It includes 1 normally open and 1 normally closed auxiliary contact (1NO+1NC) and screw‑clamp terminals for secure wiring, with a class 10A trip rating that ensures timely protection against thermal overload. This relay is designed to be installed in motor control circuits where compact, reliable overload protection is required, providing a straightforward, non‑intrusive add‑on to TeSys contactors for safeguarding motors from overheating and damage due to overload conditions.