Calculate Electrical Load of Panelboard
Calculate Electrical Load of Panelboard

Electrical load calculation of panelboard

This MS Excel spreadsheet has possibilities to calculate the following:

  • Voltage / Voltage Difference of Each Phase
  • Unbalanced Load in Neutral Wire.
  • Expected Temperature rise in Each Phase.
  • Load in Each Phase and Outgoing Feeders.
  • Starting/Full Load/Continuous/Non Continuous Load
  • Size of Cables for Each Outgoing Feeder.
Software:Calculate Electrical Load of Panel
Version:22.8.2012 New
Developer:Jignesh Parmar
Size:181 Kb
Download:Right here | Get Download Updates | Get Technical articles
Calculate Electrical Load of Panelboard
Calculate Electrical Load of Panelboard

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Page edited by E.C. (Google).


  1. […] losses of the distribution line mostly depend upon electrical load, type and size of conductor, length of line […]

  2. Thanh Canh
    Aug 21, 2013

    Excel shows this error when a formula or function “UnBalance Neutral Current”

  3. paul.pate
    Aug 20, 2013

    I am having the same issue with the Panel spreadsheet. I get a webpage not available error.

  4. engscientist
    Aug 14, 2013

    Edvard, keep up the good work. You have an amazing ability to make what seems to be very complex electrical engineering issues understandable even to a child. Great job!

  5. makoy
    May 07, 2013

    This calculation is not applicable for TW, THW THWN/THHN insulated cables and the number sets per phase. But it is very useful for BS standard cables.

  6. Arsalan786
    Apr 12, 2013

    You guys are doing really very great job, the big thing is that its all free for us, i am the design engineer and its really very help full for me, your excel spread sheets and software, i just want to know that can we relia 100% on the spread sheets of cables size/ voltage drop calculation, and again real thanks to all the team of this site and developers of softwares,

    Note : I want lighting quantity spread sheet, if you have that sheet so please paste the link.

  7. mohammad.sadeque
    Mar 18, 2013

    Thanks Edvard. This very helpful….

  8. ARUN R
    Feb 13, 2013

    Really nice work and so help full. Keep going. Thank you for the admin and the team for this informative and educative site without aim any financial profit. i am new in this site and it is really help me a lot thank you admin

  9. juquie
    Jan 30, 2013

    Very good work

  10. […] the maximum demand but may be the instantaneous peak. The load factor is between zero and one.A load factor close to 1.0 indicates that the load runs almost constantly. A low load factor indicates a more […]

  11. Irsam
    Dec 04, 2011

    Please email me the software for Calculate Electrical Load of Panel , i don’t have the login.

  12. nchrista
    Jul 31, 2011

    Please email me a copy of that panel loading spreadsheet. It won’t allow me to download it. Just keeps asking me to login first.

    • Edvard
      Aug 01, 2011

      There was some problems on EEP with certain IP addresses when logged in. Try downloading now.


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