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Schneider Electric Schneider Electric (View All Products)

Schneider Electric Interpact INS/INV 28910 Switch Disconnector - Compact INS125 - Standard Version With Black Rotary Handle - 3 Poles - 125A

  • Schneider Electric
  • BW#: 00599152
  • Mfr#: 28910
  • UNSPSC#: 32101522
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Features
  • Nominal current: 40 to 2500 A
  • Rated operational current for AC22A, AC23A and DC22A, DC23A
  • High short-circuit making capacity for the switch disconnector alone and with upstream protection circuit breaker
  • High short-time withstanding current
  • 3 and 4 pole versions available
  • IP66 and IP55 local isolation enclosure
  • Suitable for isolation with positive contact indication
  • Locking by up to three padlocks or lead-sealed in the off position


  • Applications
  • Power distribution incomers for large buildings (commercial buildings, offices, etc. )
  • Sub-distribution incomers for mid-size buildings (hotel, hospitals, etc.)
  • Final distribution outgoers and local isolation and for industrial applications
  • Source-changeover systems (TransferPact): service sector (hospital operating rooms, computer rooms, etc.), industry (assembly lines, ship engine rooms, etc.), infrastructures (runway, railway, etc.)
  • Specific applications: photovoltaic and emergency-off versions available
  • Applications in the harshest environments (tunnels); IP66 enclosed


  • Specifications

  • [Icm] Rated short-Circuit making capacity: 154 kA 690 V AC 50/60 Hz with upstream protection circuit breaker
  • [Ue] Rated operational voltage: 125 V DC
  • [Ith] Conventional free air thermal current: 125 A ( 60 °C )
  • Network type: DC
  • Poles description: 3P
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 660/690 V in category AC-22A
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 220/240 V in category AC-23A
  • Pollution degree: 3
  • [Uimp] Rated impulse withstand voltage: 8 kV
  • [Ui] Rated insulation voltage: 750 V AC 50/60 Hz
  • Range of product: INS40 160
  • Range: Compact
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 220/240 V in category AC-22A
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 440/480 V in category AC-22A
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 500 V in category AC-22A
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 380/415 V in category AC-23A
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 440/480 V in category AC-23A
  • [Ie] Rated operational current: 125 A AC 50/60 Hz for 500 V in category AC-23A
  • [Ie] Rated operational current: 125 A DC for 125 V in category DC-23A (2 poles in series)
  • [Ue] Rated operational voltage: 690 V AC 50/60 Hz
  • Network frequency: 50/60 Hz
  • Minimum sell quantity:

    Order Quantity Multiple:

    Technical Specifications

    Type Switch Disconnector
    Pole 3P
    IP Rating IP40 conforming to IEC 60529
    Colour Black
    Mount Type fixed
    Height 114.46 mm
    Width 132.35 mm
    Length 153.52 mm
    Weight 1026 g
    Rated Insulation Voltage 750 V AC 50/60 Hz
    Air Temperature for Storage -50-85 °C
    Compatibility Code INS125
    Air Temperature for Operation -25-70 °C
    Mechanical Durability 15000 cycles
    Impulse Withstand Voltage 8 kV
    Rated Operational Voltage 125 V DC
    690 V AC 50/60 Hz
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