Schneider Electric LRD21 thermal overload relay.
Key features
- One normally open and one normally closed auxiliary contact for fault signaling.
- Test function, stop/reset buttons, and trip indicator.
- Direct mounting to compatible TeSys contactors.
Technical specifications
- Brand: Schneider Electric
- Manufacturer part number: LRD21
- Series: TeSys Deca / TeSys LRD
- Product type: Differential thermal overload relay
- Current adjustment range: 12–18 A
- Auxiliary contacts: 1NO + 1NC
- Reset: Manual or automatic
- Terminals: Screw clamp
- Compatible contactors: LC1D18, LC1D25, LC1D32, LC1D38
- UPC: 785901206798
- GTIN / EAN: 3389110346831