LB1LD03M55

TeSys integral - protection module - AC-43 - thermal-magnetic - 28...40 A

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LB1LD03M55

TeSys integral - protection module - AC-43 - thermal-magnetic - 28...40 A

SKU
LB1LD03M55
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TeSys integral - protection module - AC-43 - thermal-magnetic - 28...40 A

Description

TeSys Integral thermal magnetic protection module, for mounting on contactor breakers LD1LD, LD4LD, LD5LD. With an adjustable thermal setting range Irth 28-40A, a tripping class 20, and a magnetic protection range 240-480A (6 to 12 Irth max), it protects motors 15 to 22kW@400V AC-43 for normal starting applications. It ensures phase imbalance protection and compensation of the thermal protection from -20 to 60°C. Manual reset is done by the control knob of the contactor breaker, remote reset requires an additional reset module mounted on the contactor breaker (to be ordered separately). Multi standards certified (IEC, UL, CSA, Marine), Green Premium compliant (RoHS/REACh).

Product details

  • [ue] Rated Operational Voltage
    690 V AC
  • Ambient Air Temperature for Operation
    -20-60 °C
  • Compatibility Code
    LB1LD
  • Device Short Name
    LB1LD
  • Ip Degree of Protection
    IP20 B conforming to IEC 60144
  • Net Weight
    0.78 kg
  • Poles Description
    3P
  • Product or Component Type
    protection module
  • Protection Type
    phase imbalance
  • Range
    TeSys
  • Range Compatibility
    TeSys Integral contactor breaker
  • Range of Product
    Integral 63
  • Standards
    NF C 63-650
  • Trip Unit Rating
    28-40 A
  • Trip Unit Technology
    thermal-magnetic
  • Utilisation Category
    AC-43
  • Magnetic Tripping Current
    240-480 A
  • Motor Power Kw
    9-9 kW at 220...240 V AC 50/60 Hz
  • Protective Treatment
    TH
  • Thermal Overload Class
    class 20
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