Schneider Electric LRD22 Thermal Overload Relay

Technical Specification

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Additional info:

The differential thermal overload relay detects over currents in the lines to the motor When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings The overload relay has an adjustable trip current rating of 16 to 24 amperes The trip current rating is calibrated per Class 10A Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach)

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Make Schneider Electric
Manufacturer Schneider Electric
Category Motors and Electrical Equipment>Relays
Model code LRD22
Series TeSys Deca Thermal overload relays
Relay Type Thermal Overload relay
Rated Voltage 690 V AC
Rated Current 16 ~ 24 A
Standards EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.4, GB/T 14048.5, EN 50495
Operating temperature -20 ~ 60 °C
Height 66 mm
Width 45 mm
Depth 70 mm
Additional info
  • The differential thermal overload relay detects over currents in the lines to the motor
  • When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings
  • The overload relay has an adjustable trip current rating of 16 to 24 amperes
  • The trip current rating is calibrated per Class 10A
  • Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach)
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