LRD3803 – TeSys LRD differential thermal overload relay 62-80A class10A EverLink+springs Schneider Electric TeSys LRD thermal overload relay, 80A/690V, thermal setting range 62-80A, tripping class 10A, for protection of 3-phase motors 37kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD96560 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach). TeSys LRD differential thermal overload relay 62-80A class10A EverLink+springs LRD3803 – TeSys LR.D
LRD3803 – TeSys LRD differential thermal overload relay 62-80A class10A EverLink+springs Schneider Electric is a Schneider Electric product designed for professional electrical, automation, and infrastructure applications.
This product forms part of the TeSys range and is suitable for installers, contractors, panel builders, maintenance teams, and buyers looking for reliable Schneider Electric components with proven performance and compatibility.
Technical Specifications
- Brand: Schneider Electric
- Series: TeSys
- Amperage: 80A
- Voltage: 690V
- Mount Type: DIN Rail
Key Features
- Part of the TeSys range
- Rated at 80A
- Suitable for 690V applications
- DIN Rail installation format
Applications
- Industrial automation
- Commercial electrical installations
- Control and protection systems
- Infrastructure and maintenance projects
Browse Related Categories
Timers & Control Relays | Plug – in Relays | Thermal Overload Relays
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