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Schneider Electric ComPacT NSX NA C254250S Switch disconnector - NSX250NA - 4 poles - fixed - thermal current Ith 250A

  • Schneider Electric
  • BW#: 03674707
  • Mfr#: C254250S
  • UNSPSC#: 32101522
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Features
  • This ComPacT NSX250NA is a complete 4 poles switch disconnector
  • It is used to control and isolate electrical distribution circuits
  • It requires an upstream protection
  • The operational current is 250A at 415VAC 50/60Hz for AC22A and AC23A utilization categories
  • The operational voltage is 690VAC 50/60Hz
  • It comes with a variety of optional functions and accessories common with ComPacT NSX circuit breakers
  • The dimensions for this 4 poles version are 140mm x 161mm x 86mm
  • It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications
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    Technical Specifications

    Type Switch disconnector
    IP Rating IP40 conforming to IEC 60529
    Height 161 mm
    Width 140 mm
    Weight 2.2 kg
    Rated Insulation Voltage 800 V AC 50/60 Hz
    Air Temperature for Storage -50…85 °C
    Air Temperature for Operation -25…70 °C
    Mechanical Durability 20000 cycles
    Impulse Withstand Voltage 8 kV
    Rated Operational Voltage 690 V AC 50/60 Hz
    750 V DC 3 poles in series
    500 V DC 2 poles in series
    250 V DC 1 pole
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