Schneider LRD02 TeSys Deca Thermal Overload Relay 0.16-0.25A

The Schneider Electric LRD02 is a TeSys LRD thermal overload relay for motor protection, adjustable from 0.16 to 0.25 A with tripping class 10A per IEC 60947-4-1. It mounts directly below TeSys D contactors (LC1D09 to LC1D38) and operates on both AC and DC networks up to 690 V.

Technical specifications:

• Commercial reference: LRD02
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys LRD / TeSys Deca
• Thermal overload setting: 0.16...0.25 A
• Tripping class: Class 10A per IEC 60947-4-1
• Network type: AC / DC, 0...400 Hz
• Rated voltage [Ue]: 690 V AC per IEC 60947-4-1
• Impulse withstand voltage [Uimp]: 6 kV
• Auxiliary contact: 1 NO + 1 NC
• Phase loss sensitivity: Trips at 130% Ir in two phases, last phase at 0
• IP protection: IP20 per IEC 60529
• Operating temperature: -20...60 °C per IEC 60947-4-1
• Storage temperature: -60...70 °C
• Dimensions (WxHxD): 45 x 66 x 70 mm
• Weight: 0.124 kg
• Connection: Screw terminal blocks, power circuit 1.5...10 mm², tightening torque 1.7 N.m
• Mounting: Below contactor, DIN rail or panel (with accessories)
• Compatible contactors: LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38
• Certifications: IEC, UL, CSA, CCC, EAC, BV, RINA, DNV-GL, UKCA, ATEX INERIS

Features and benefits:

• Direct mounting below TeSys D contactors for compact motor starter assemblies
• Phase loss protection triggers at 130% Ir for enhanced motor safety
• Red stop button and blue reset button for manual control and easy fault recovery
• Temperature compensation from -20 to 60 °C ensures stable tripping characteristics
• Flame resistance V1 per UL 94 and IP20 enclosure for safe industrial panel installation

Applications:

• Protection of small AC and DC motors in industrial automation panels
• Motor starter combinations with TeSys D contactors
• Pump, fan, and conveyor motor protection in light industrial environments
• Marine and hazardous area installations (DNV-GL, BV, ATEX INERIS certified)

Compliant with EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and EN 50495. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider LRD02, Schneider Electric LRD02, TeSys thermal overload relay, motor overload relay.