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Selection Of MCCB, ELCB For Main-Branch Circuit
Selection Of MCCB, ELCB For Main-Branch Circuit

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
  • Calculate total load
  • Calculate 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
Download:Right here | Get Download Updates | Get Technical articles

Selection of MCCB, ELCB for main-branch circuit

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Page edited by E.C. (Google).

20 Comments


  1. Chanh
    Aug 25, 2016

    I don’t understand some symbol in calculator spreadsheet. Would you like to send me a table for these symbol. I hope your reply soon.
    Thanks and best regards.


  2. Dharmendra
    May 21, 2016

    Sir,

    The Selection of MCCB spreadsheet I can not select more than 120 sq mm cable size , so please update this sheet for other size of cable


  3. Ala Sharief
    May 14, 2016

    The excel file shown above is not calculating well for cable selection , i make test for 3 phase load with current 474 A , and i set cable size 10 mm^2 and excel sheet still give that cable design is O.K. ??!!!!


  4. ahmed abozied
    Feb 20, 2016

    pleas how to open XLS file ,iam try do not open

  5. […] it is good practice to install a limited number of duplex receptacles on a general purpose branch circuit, depending on the […]


  6. Hor Chin EK
    Oct 14, 2015

    may I have the password?


  7. gaspar
    Aug 25, 2015

    can i have the password plz? ty


  8. jose
    Jul 23, 2015

    tripping amp rating is wrong no decimal point ..
    overall good work..


  9. kishore
    Aug 11, 2014

    Sir, trying to work with the XL, can’t access, it’s pass word protected,
    can i have the password


  10. Kelvin Wong
    Jul 21, 2014

    Hi,

    I have downloaded this excel worksheet but I cannot access to it as it is being protected by a password can I have the password so I can start to use this excel work sheet?


  11. NPT Châu
    Jun 04, 2014

    Thank Ad very much!


  12. Abdul Wahid
    Jun 03, 2014

    Thanks alot


  13. sudhir
    Mar 27, 2014

    How to download this file


  14. Patrick Weerasinghe
    Feb 10, 2014

    I down loaded the XL on MCCB selection but could not use as the message comes that it is write protected


  15. henry02
    Oct 14, 2013

    Thanks a lots. Excellent !!!


  16. nmr
    Jun 17, 2013

    For tension free live and Stres free life pl learn Rajayoga-meditation.
    My dear brothers and Sisters, this is God message to all of u,
    Pl see http://www.brahmakumaris.com where God/Shiva Paramata/Our father/ Father of Jesus/Almight authority/Supreme soul is teaching rajayoga (mediation), give real peace, real happy and ever young. Shiva paramata, is going to establish a purity/diety world for us. Co-operate with our father-lord shiva to establish a new diety world for us, for our childrens etc,., Now or Never… no god no peace…. Know god and know peace. Pl do not neglect this message.. Please co-operative with god lord shiva paramata and give u r internet technolozy for establishment of better world tomorrow.
    Thank
    U r well wisher.
    God’s messanger


    • younes2010
      Feb 24, 2013

      THANKS,,, I WAS ASKING SIMILAR APLICATION ,,, BUT FOR CABLE SIZING THERE IS NOT MORE THAN 120 SQ.MM SO HOW I CAN USE IT IF I NEED MORE SIZE

  17. Edvard
    Edvard
    Nov 27, 2011

    I agree, excellent explanation.


  18. Eagle2011
    Nov 27, 2011

    tnx , they are very useful

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