31148

complete manual source changeover assembly, FXM320, Compact INS320 switch disconnectors, 320 A, 3 poles

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31148

complete manual source changeover assembly, FXM320, Compact INS320 switch disconnectors, 320 A, 3 poles

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31148
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complete manual source changeover assembly, FXM320, Compact INS320 switch disconnectors, 320 A, 3 poles

Description

FXM320 is a complete manual source changeover assembly for two Compact INS320 3 poles switch disconnectors. It provides an easy way to implement source changeover functions with small size, taking up less room in the switchboard. The operational current is 320A at 690VAC 50/60Hz, in categories AC22A/AC23A. The operational current is 320A at 125VDC (2 poles in series) or at 250VDC (4 poles in series), in categories DC22A/DC23A. There is a single 3 position rotary handle that controls the two switch disconnectors (normal source ON, OFF, replacement source ON). A complete source changeover assembly can be ordered with a single catalogue number. A complete source changeover assembly can be ordered with a single catalogue number.

Product details

  • Activity
    PPATS
  • [ie] Rated Operational Current
    AC-22A: 320 A AC 50/60 Hz 220/240 V
  • [ui] Rated Insulation Voltage
    750 V AC 50/60 Hz
  • [uimp] Rated Impulse Withstand Voltage
    8 kV
  • Ambient Air Temperature for Operation
    -25-70 °C
  • Ambient Air Temperature for Storage
    -50-85 °C
  • Compatibility Code
    ONE_PIECE_CHANGEOVER_INS320
  • Connection Pitch
    45 mm
  • Contact Position Indicator
    yes
  • Control Type
    direct front rotary handle
  • Depth
    155 mm
  • Device Application
    change source of supply
  • Device Short Name
    INS320
  • Electrical Durability
    AC-22A: 1500 cycles 440 V AC 50/60 Hz
  • Height
    205 mm
  • Ip Degree of Protection
    IP40 conforming to IEC 60947-3
  • Mechanical Durability
    10000 cycles
  • Mounting Mode
    fixed
  • Mounting Support
    plate
  • Net Weight
    13.5 kg
  • Network Frequency
    50/60 Hz
  • Network Type
    AC
  • Product Certifications
    KEMA-KEUR
  • Product or Component Type
    changeover switch
  • Range
    ComPact
  • Range Compatibility
    ComPacT INS INS320 switch disconnector
  • Standards
    IEC 60947-3
  • Width
    395 mm
  • [icm] Rated Short-circuit Making Capacity
    330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz
  • [icw] Rated Short-time Withstand Current
    11.5 kA during 3 s conforming to IEC 60947-3
  • [ith] Conventional Free Air Thermal Current
    320 A at 60 °C
  • Downside Connection
    front
  • Electrical Shock Protection Class
    class II
  • Intermittent Duty Class
    class 120 - 60 %
  • Locking Options Description
    padlocking in OFF position
  • Mechanical Interlocking
    with mechanical interlocking
  • Number of Contact Position
    3
  • Rated Duty
    uninterrupted
  • Transfer Switch Class
    PC
  • Upside Connection
    front
  • Poles Description
    3P
  • [ue] Rated Operational Voltage
    125 V DC conforming to IEC 60947-3
  • Pollution Degree
    3
  • Suitability For Isolation
    yes
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