Schneider Electric LRD143 Thermal Overload Relay

Technical Specification

Features:
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Additional info:

The differential thermal overload relay is designed to protect a.c. circuits and motors against overloads The overload relay has an adjustable trip current rating of 7 to 10 amperes Tripping Class 10A 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 Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach)

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Make Schneider Electric
Manufacturer Schneider Electric
Category Motors and Electrical Equipment>Relays
Model code LRD143
Series TeSys Deca Thermal overload relays
Relay Type Thermal Overload relay
Rated Voltage 690 V AC
Rated Current 7 ~ 10 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
Operating temperature -20 ~ 60 °C
Height 93 mm
Width 45 mm
Depth 72 mm
Additional info
  • The differential thermal overload relay is designed to protect a.c. circuits and motors against overloads
  • The overload relay has an adjustable trip current rating of 7 to 10 amperes
  • Tripping Class 10A
  • 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
  • Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach)
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