Msc Chassis for 6P of 27mm &18P of 18mm

Msc Chassis for 6P of 27mm &18P of 18mm

Msc Chassis for 6P of 27mm &18P of 18mm

Item Number: CH25243

RRP (Inc. GST)



Qty UoM EAN Colour




Acti 9

Product or component type


Device application



China RoHS Regulation

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

EU RoHS Directive

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

Range compatibility

Acti 9 Isobar B distribution board

[In] rated current

250 A

Number of poles

  • 18 18 mm
  • 6 27 mm
    • Length

      245 mm


      215 mm


      Package 1 Height

      9.2 cm

      Package 1 Length

      49.2 cm

      Package 1 Weight

      2.32 kg

      Package 1 width

      24 cm

      Unit Type of Package 1


      Number of Units in Package 1


      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
    • 24 ways (outgoer)
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        Frequently Asked Questions

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        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 "au.estimating@schneider-electric.com". Our Standard distribution board only goes up to 60 pole (18 mm) and 12 pole (27 mm).

        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.

        I am looking for the 4FCS24PK Protection Kit?

        The 4FCS24PK Has been discontinued. Some contractors are required to install a metal backing behind load centres / switchboards. If this is the case we suggest obtaining sheet metal from a local fabricator.

        Will a 6.0A trip unit be backlit when it has current enough to power the trip unit?

        Product Line:
        Circuit Breakers
        PowerPact P and R
        Masterpact NW and NT
        Micrologic Ammeter

        Electrical Distribution Equipment

        Yes, all A type trip units should be lit when the breaker has enough current to power the trip unit. 

        NOTE:  An alternative option would be to apply 24vdc to F1/F2 terminals of the trip which will power the trip unit all the time.

        See trip unit bulletin for more information 48049-136-05

        ​What is the difference between the IFE (LV434010) and IFE Gateway (LV434011)?

        Distinguish between IFE switchboard server and IFE ethernet interface

        Product Line:
        Smart Systems

        The IFE and the IFE Gateway appear very similar (see picture below), but there is a difference.
        • The IFE (cat. no. LV434010) is the Ethernet interface for Powerpact and Masterpact LV circuit breakers.
        • The IFE Gateway (cat. no. LV434011) is the Ethernet interface for Powerpact and Masterpact LV circuit breakers, plus a gateway for Modbus-SL (serial line) connected devices. Note that the IFE Gateway is also referred to as IFE Modbus, or IFE Server.

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