Acti 9 Comb Busbar, 3L+N Balanced, 9 mm Pitch, 24 Modules, 80A

Acti 9 Comb Busbar, 3L+N Balanced, 9 mm Pitch, 24 Modules, 80A

Acti 9 Comb Busbar, 3L+N Balanced, 9 mm Pitch, 24 Modules, 80A

Item Number: 21507

RRP (Inc. GST)



Qty UoM EAN Colour




Acti 9

Product or component type

comb busbar


18 months


Connector type



N L1 N L2 N L3

Device presentation


[Ie] rated operational current

80 A at 40 °C

[Ue] rated operational voltage

  • 230 V AC Ph/N
  • 400 V AC Ph/Ph
    • Mounting mode



      432 mm

      Range compatibility

    • Acti 9 iDPN
    • Acti 9 iDPN Vigi
    • Multi 9 N40 Vigi N40 Vigi
    • Multi 9 N40
      • Standards

      • EN/IEC 60439-1
      • IEC 60947-7
        • 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)


          Accessory / separate part category

          connection accessory

          Lines description

          3L + N

          Total number of 18 mm modules


          Number of ways

          24 ways N + 3 L (balanced)

          Poles configuration for 1 way

        • 1 x 3P + N
        • 1 x 3P
        • 3 x 1P + N
          • Connection pitch

            9 mm

            Distance between way

            54 mm



            [Ui] rated insulation voltage

            440 V AC conforming to IEC 61439-1

            [Uimp] rated impulse withstand voltage

            6 kV

            Mounting location

            top on tunnel type terminals

            9 mm pitches


            Fire resistance

            960 °C ( 30 s ) conforming to IEC 60695-2-1

            Pollution degree

            3 conforming to IEC 60947-7

            Package 1 Weight

            0.268 kg

            Package 1 Height

            0.3 dm

            Package 1 width

            0.32 dm

            Package 1 Length

            4.85 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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            What would be the replacement part for the 4BB5/26.

             21501 for a 12 module and a 21503 for the 24 module. these are a Schneider part which is equivalent to the 4bb5/26
            Clipsal’s range of busbars are available in 63A - 250A versions and have been specifically designed to make installations quicker and easier.
            Please see following link for further information and complete range.

            What is the part number for the bus bar to suit the 4RCBE216/30S slim line RCBO ?

            The combination Busbars to suit the slim line RCBO's like RCBE216/30S are the RMXPH105 ( 5 pole) , RMXPH112 (12 pole)  OR RMX124  (24 pole)
            For more information on this product range please visit the Clipsal web site on the link provided.

            what are the dimensions for a T100, T100F, T150, T150LF, T150F

             140 x 94 x 81mm ( L x W x D)

            What is the replacement code for a 29587 breaker

             Use a LV438575 - NSX100N 30Amp 1P 50kA breaker

            Video: Where is the wiring diagram located and what information does it contain and where is the date code located on ALL the molded case circuit breaker enclosures?

            Product Design Features

            Product Line:
            Circuit Breaker Enclosures

            Wiring diagram location and information

            Specifications and Date Code for product

            NOTE: This information will generally apply to ALL the Molded Case Circuit Breaker Enclosures(The F-frame, B-Frame, H-frame, the J-frame, the L-frame, the M-frame and P-Frame). But for the video a J250S was used.

            The wiring diagram on the circuit breaker enclosures will be located on, one of the inside sidewalls of the enclosure. All the necessary information for the enclosure will be on the wiring diagram and will contain the following;
            1) Catalog and series number of the enclosure
            2) What type of Circuit breakers that can be used
            3) Any accessory that can be used in the enclosure, like the solid neutral and equipment ground kit
            4) The UL listed catalog number Prefixes for the breakers that can be used in the enclosure
            5) Maximum wire sizes for the enclosure(NOTE: Sometimes the breaker can accept larger wire, BUT the enclosure wire bending space will be limited to what the wiring diagram shows)
            6) The Wiring schematics
            7) The Short Circuit Current Rating information for each breaker at each voltage level
            8) The Date code. The date code will be an ink stamp, generally located on the inside back wall of the enclosure. The Date Code will be a 5 or 6 digit code and will read as follows; first two digits = year, the 2nd two digits = week of the year, the 5th digit = the day of the week and the last digit(if used) = the shift. For example, 183241 is year - 2018, week of year -32, day of week - 4 and shift - 1. (Aug. 9th, 2018)

            What is the maximum length of the cable of a Modbus Plus network without repeater?

             The maximum length of a Modbus Plus network cable without repeater is 457 metres (1500 ft).
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