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Modular selector switch

End of commercialisation

New generation of selector switches - DIN- width 36 mm (4 modules).

  • Features

    • References
    Type Ref. Function
    CMA 15126 4- position ammeter selector switch
    CMV 15125 7 -position voltmeter selector switch
    • Compliance to Standards : IEC 60947-3 (EN 60947-3), VDE 0660 part. 107, UL


    PowerLogic, a complete range of power metering devices for your installation:
    • All types of measurements: A, V, Hz, kWh
    • DIN-rail or flush mounting
    • Digital or analogue display

    This new range of module switches CMA, CMV replaces existing one (56 mm) by a new 36 mm one (4 pas) without any change as far as the references are concerned. It allows space savings in an electrical switchboard It includes the new marking of the Merlin Gerin DIN products.


    • The CMA uses a single ammeter for successive measurement of the current of a three-phase circuit.
    • The CMV uses a single voltmeter for successive measurement of the voltages of a three-phase circuit.


    • 48x48 CMA-CMV
    • DIN rail CMA-CMV
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