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Schneider Electric Schneider Electric (View All Products)

Schneider Electric TeSys LR.D LRD3321 Thermal Overload Relays - 12-18 A - Class 10A

  • Schneider Electric
  • BW#: 01187556
  • Mfr#: LRD3321
  • UNSPSC#: 39121529
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Features
  • Manual or automatic reset
  • Sealable flap
  • Prewiring kit available
  • Terminal block for separate mounting
  • Remote electrical reset
  • Connector options:
  • Spring terminal
  • Screw clamp
  • Class 10 A


  • Applications
  • Standard motor protection
  • Line protection
  • Protection against motor overload, stalling, and loss of phase
  • Thermal relay is the perfect complement to circuit breaker to achieve the best protection: magnetic + thermal protection of a motor-starter
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    Technical Specifications

    Type differential thermal overload relay
    Width 70 mm
    Depth 115 mm
    Height 81 mm
    Certification/Standard IEC
    UL
    CSA
    CCC
    EAC
    Colour Black
    Weight 0.51 kg
    Length 85 mm
    Air temperature for storage -60-70 °C
    Air temperature for operation -20-60 °C without derating conforming to IEC 60947-4-1
    IP degree of protection IP20 conforming to IEC 60529
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