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

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

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

Item Number: A9S66363

RRP (Inc. GST)

Product Dimensions

Width icon

Width54 mm

Height icon

Height85 mm

Depth icon

Depth73 mm

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Qty UoM EAN Colour



Range of product

iSW 40...125


Acti 9

Product or component type

switch disconnector

Device application

  • control
  • isolation
    • Sustainable offer status

      Green Premium product


      18 months


      [Ie] rated operational current

      63 A at 415 V AC 50/60 Hz

      [Ue] rated operational voltage

      415 V AC 50/60 Hz

      Control type


      Local signalling

      ON/OFF indication

      Mounting mode


      Mounting support

      DIN rail


      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


      • NZS 60947-3
      • AS 60947-3
      • EN 60947-3
      • IEC 60947-3
      • BS EN 60947-3
        • IP degree of protection


          Relative humidity

          95-95 % at 55-55 °C

          Ambient air temperature for operation

          -25-60 °C

          Ambient air temperature for storage

          -40-85 °C

          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



          Product name

          Acti 9 iSW

          Device short name


          Poles description


          Utilisation category


          Suitability for isolation


          [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

          Contact position indicator


          Comb busbar and distribution block compatibility

          top or bottom: YES

          Connection pitch

          9 mm pitches


          Tightening torque

          3.5 N.m

          Compatibility code


          Pollution degree




          Package 1 Weight

          0.254 kg

          Package 1 Height

          0.785 dm

          Package 1 width

          0.54 dm

          Package 1 Length

          0.92 dm


          The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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          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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