iSW switch-disconnector 3P 40A...125A

Acti 9 Switch Disconnector iSW, 3P, 63A, 415V

Catalogue Number: A9S66363
iSW switch-disconnector 3P 40A...125A
Colour: Per UOM Std.
  • 1 PCE


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Range of product
iSW 40...125
Acti 9
Product name
Acti 9 iSW
Product or component type
switch disconnector
Device short name
Device application
  • control
  • isolation
    • Poles description
      Utilisation category
      Suitability for isolation
      [Ie] rated operational current
      63 A at 415 V AC 50/60 Hz
      [Ue] rated operational voltage
      415 V AC 50/60 Hz
      [Icm] rated short-circuit making capacity
      4.2 kA switch-disconnector alone
      [Icw] rated short-time withstand current
      1260 A
      [Ui] rated insulation voltage
      500 V AC 50/60 Hz
      [Uimp] rated impulse withstand voltage
      6 kV
      Control type
      Local signalling
      ON/OFF indication
      Contact position indicator
      Mounting mode
      Mounting support
      DIN rail
      Comb busbar and distribution block compatibility
      top or bottom: YES
      Connection pitch
      9 mm pitches
      85 mm
      54 mm
      73 mm
      Mechanical durability
      20000 cycles
      Electrical durability
      15000 cycles
      Connections - terminals
    • tunnel type terminals (top or bottom) - <= 1 x 50 mm² - rigid
    • tunnel type terminals (top or bottom) - <= 1 x 35 mm² - flexible
    • tunnel type terminals (top or bottom) - <= 1 x 35 mm² - flexible with ferrule
      • Wire stripping length
        9 mm
        Tightening torque
        3.5 N.m
        Compatibility code
      • NZS 60947-3
      • AS 60947-3
      • EN 60947-3
      • IEC 60947-3
      • BS EN 60947-3
        • IP degree of protection
          Pollution degree
          Relative humidity
          95-95 % at 55-55 °C
          Ambient air temperature for operation
          -25-60 °C
          Ambient air temperature for storage
          -40-85 °C
          Sustainable offer status
          Green Premium product
          REACh Regulation
          Free of Substances of Very High Concern above the threshold
          REACh free of SVHC
          EU RoHS Directive
          Toxic heavy metal free
          Mercury free
          RoHS exemption information
          China RoHS Regulation
           Pro-active China RoHS declaration (out of China RoHS legal scope)
          Environmental Disclosure
          The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
          18 months

          Documents & downloads

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          • Declaration of Conformity

          Frequently Asked Questions

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          Is there a shunt trip that can be used in conjunction with a iSW series?

          No unfortunately the ISW series can't be used with shunt release.

          For further information please visit Global Specialist in Energy Management | Schneider Electric

          Is A9A27006 suitable to use on A9S66463?

          Yes, A9A27006 is suitable to use on A9S66463


          Does the A9A26981 fit on the A9S66163?

          Yes, that is designed to fit on the Acti9 shaped devices including the iSW switches.

          What is the part code for a 3 pole din rail mount main switch

           What curent rating ?
          The part code is 3 pole 40amp mains Isolating switch is A9S66340 or Domae DCK12646 63amp 3 pole

          Can I terminate a flexible conduit or other cable gland into the base of the 56 Series Mactro plug or connector

          Yes you can, the 56AM25 suits the 16 & 20A and the 56AM40 suits the 32 - 50A plug or connector.
          It replaces the locknut and cord clamp that is supplied with the Mactro plugs and connectors.

          What is the suitable vigi unit to suit with the A9F54332?

          A9F54332 is a 3 pole breaker.
          They have an option of having 3 pole vigi (A9V51363) or 4 pole vigi (A9V02763) for neutral conection .

          Do you do a 3 pole version of a 4RCBM232/30?

          Unfortunately we do not offer a 3 pole version of a 4RCBM230/30.

          However as an alternative we can offer a A9F54432 (4 Pole 32A Circuit Breaker) and a A9V06763 (Vigi Block).

          For further information please visit

          What is the part number for a 3 phase 63amp MCB/RCD?

          The part number for a 3 phase 63amp MCB/RCD is - A9F44363 & A9V02763

          For further information, visit the link below:-

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