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Home / Download Center / Electrical Software Reviews / Selection Of MCCB, ELCB For Main-Branch Circuit (MS Excel Spreadsheet)
Selection Of MCCB, ELCB For Main-Branch Circuit (MS Excel Spreadsheet)
Selection Of MCCB, ELCB For Main-Branch Circuit (MS Excel Spreadsheet)

Selection of main and branch circuit breakers

Spreadsheet calculates the following:

  • Size and type of main MCCB, RCCB and ELCB for continious and non-continious load
  • Sensitivity of MCCB, RCCB and ELCB
  • Size of cable
  • Size and type of sub-circuit MCCB and MCB for continious and non-continious load
  • Total load
  • Main and branch circuit current.
Software:Selection of MCCB, ELCB for main-branch circuit – MS Excel Spreadsheet
Version:22.8.2012 New
Developer:Jignesh Parmar
Size:147 Kb
Price:Free
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Selection of MCCB, ELCB for main-branch circuit

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34 Comments


  1. jose antonio salazar hidalgo
    Nov 21, 2021

    Hello
    I would like to know how the cable selection works because, for example, for a motor load current of 180.4 Amp, and selecting a 2.5 mm2 cable in the drop-down cell, it is indicated that this cable size is OK (green color ) with a maximum length of 8 meters
    it is impossible that this size of cable can support this load
    For all the above, I would like to know if I am misusing this spreadsheet
    Best regards, thank you in advance and I look forward to your response.


  2. Bhargav Solanki
    Aug 02, 2021

    Spreadsheet is not working.Help.


    • Mayank Shukla
      Mar 23, 2022

      Working, full all information for corresponding fields

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