Msc Chassis for 12P of 27mm &30P of 18mm

Msc Chassis for 12P of 27mm &30P of 18mm

Msc Chassis for 12P of 27mm &30P of 18mm

Item Number: CH25423

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Acti 9

Product or component type


Device application



Range compatibility

Acti 9 Isobar B distribution board

[In] rated current

250 A

Number of poles

  • 30 18 mm
  • 12 27 mm
    • Length

      434 mm


      215 mm

      EU RoHS Directive

      Pro-active compliance (Product out of EU RoHS legal scope)

      China RoHS Regulation

      Product out of China RoHS scope. Substance declaration for your information


      Device short name

      MSC 18/27

      Short-circuit withstand

      25 kA 0.1 s

      [Icw] rated short-time withstand current

      25 kA

      Number of ways

    • 1 way (incomer) - 3P
    • 42 (outgoer)
      • Unit Type of Package 1


        Number of Units in Package 1


        Package 1 Weight

        3.762 kg

        Package 1 Height

        24.5 cm

        Package 1 width

        73 cm

        Package 1 Length

        10 cm
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        Frequently Asked Questions

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        What is the PAN assembly for C120 MCCB's

         The part code is C125123

        How many 3 pole C120 breakers can be supplied from the C125123?

        That is a 3 phase, 12 pole supply with 27mm spcaing. It will supply up to 4x 3 pole breakers.

        What distribution board is required for the CH25843 chassis?

        For the customized distribution board for 72 pole (18 mm) and 12 pole (27 mm) chassis, you need to submit request for a quote to "". Our Standard distribution board only goes up to 60 pole (18 mm) and 12 pole (27 mm).

        Do we have a 110V version of the 56SO316/240 ?

        Code =  PDL56SO316110LEYL   

        What is the cut out for 755PFM smoke alarm?

        The cut out is 90mm diameter

        What is the code for Auto off manual Switch for modena 800 series ?

        you will need the 687M3AM + 800MA

        Is the mech from the PDL568 available as a mech on its own?

        NO, the PDL568 and keylocking barrel are only available as a complete unit.

        What is part number for Classic Double GPO without removable mech?

        The part number for Classic Double GPO without  removable mech is C2025XUA.

        What are the altitude considerations for the ATV28 and any required sizing criteria?

        Issue:   What are the altitude considerations for the ATV28 and any required sizing criteria?
        Product Line:   ATV28
        Environment:  All
        Cause:   N/A
        Resolution:   Up to 3,300 ft (1,000 m) without derating;
        derate by 3% for each additional 3,300 ft (1,000 m)


        Is there an intermediate switch to suit the Saturn Zen range?

        Yes, as for standard Saturn range use either the 60PBI (no LED) or the PBI/KIT and 60PBBPL

        How to release latched contacts on the VAMP 321 relay

        The protection elements are set to latch upon initialization and they need to be reset.

        Product Line
        VAMP 321

        The contacts may be released from the front screen of the VAMP 321 or from VAMPset. From within VAMPset navigate to the RELEASE OUTPUT MATRIX LATCHES screen then set Release Latches to Release and write the changes to the VAMP 321 relay.

        How to obtain the MAC address of a TSXETYx103 module?

        Premium TSXETYx103 MAC address
        Premium TSXETYx103 MAC address
        Product Line
        Premium TSXETYx103
        Unity Pro
         The TSXETYx103 module has the MAC address silked screened on the front of the module above the RJ-45 port.
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