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Schneider Electric Overload Relay 25-40A - LRD340

£55.96 100 in stock. / VAT Excluded.

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Schneider Electric Overload Relay 25-40A - LRD340

£55.96 100 in stock. / VAT Excluded.

Request For Quotation instead! Click here as you shop. Immediate Response Guaranteed 😀

LRD340 Schneider Overload Relay Electric

  • Class 10A overload tripping
  • Screw terminals
  • Flame retardance conforms to UL 94

Product Description

A 30 to 40A differential thermal overload relay, from the TeSys LRD series, that is designed for use with the LC1D**A*7 range of contactors. The relay is controlled via Start and Stop push-buttons. Designed for motor protection applications.

Technical Specification 

  • Range: TeSys
  • Product name: TeSys LRD
  • Product or component type: Differential thermal overload relay
  • Device short name: LRD
  • Relay application: Motor protection
  • Product compatibility:
    • LC1D50A
    • LC1D65A
    • LC1D40A
    • Network type:
      • DC
      • AC
    • Thermal protection adjustment range 30...40 A

    Complementary:

     

    • Network frequency: 0...400 Hz
    • [Ue] rated operational voltage: 690 V AC 0...400 Hz
    • [Uimp] rated impulse withstand voltage: 6 kV
    • Phase failure sensitivity Tripping current 130 % of Ir on two phase, the last one at 0
    • Height: 70 mm
    • Width: 55 mm
    • Depth: 123 mm
    • Product weight: 0.375 kg
    • Protective treatment TH conforming to IEC 60068
    • IP degree of protection IP20 conforming to IEC 60529
    • Ambient air temperature for operation -20...60 °C without derating conforming to IEC 60947-4-1
    • Ambient air temperature for storage -60...70 °C
    • Flame retardance V1 conforming to UL 94
    • Mechanical robustness:
      • Vibrations 6 Gn IEC 60068-2-6
      • Shocks 15 Gn for 11 ms IEC 60068-2-7
      • Dielectric strength 6 kV at 50 Hz conforming to IEC 60255-5
    • Standards:
      • IEC 60947-5-1
      • UL 508
      • EN 60947-4-1
      • IEC 60947-4-1
      • EN 60947-5-1
      • CSA C22.2 No 14
      • ATEX D 94/9/CE

    Downloads

    LRD340 Instructions

    LRD340 Datasheet

      Read more

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      APCO ENERGY LIMITED, Kemp House, 152-160 City Road, London EC1V 2NX.
      Company Number: 07280934
      VAT Number: 102843642

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