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Setting of instant short circuit tripping of C.B/ selection of circuit fuse

Calculation of instant short circuit tripping of circuit breaker is based on following inputs:

  • Voltage(L-L)
  • Voltage(L-N)
  • Instantaneous Short-Circuit Triping Set
  • Accuracy
  • Cable Size
  • Cable Material
  • Actual Length of Cable

And according to what you select or choose, result of maximum length of cable for your tripping setting is calculated. Selection of fuse is based on circuit wire size input (1,5mm2 – 70mm2).

Software:Calculate Circuit Breaker Tripping Settings
Version:22.8.2012 New
Developer:Jignesh Parmar
Size:59.5 Kb
Price:Free
Download:Right here | Get Download Updates | Get Technical articles

Circuit Breaker Tripping Settings

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Page edited by E.C. (Google).

10 Comments


  1. prashant borate
    Aug 11, 2016

    what is meaning of ir fault


  2. Naing Aung tun
    Jun 20, 2014

    Thank you for kind


  3. ISMAEL
    Jan 14, 2014

    Very nice site and very intresting


  4. mod232
    Jan 11, 2014

    sir
    how i can registry in ur website

  5. […] prevented it from completing the operation.As a consequence, the operator attempted to rack out the circuit breaker even as it was receiving a close command. When he was finally able to move the breaker, the […]

  6. […] 125A for an ambient temperature of 40 °C will be equipped with a suitably calibrated overcurrent tripping relay (set at 125 A). The same circuit breaker can be used at higher values of ambient temperature […]

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  8. […] unnecessary tripping?How do you ensure the right sensitivity to avoid undetected faults or delayed tripping?“One of the major challenges,” says Dr Bo, “is finding a protection system that responds to […]


  9. cengizaras
    Aug 25, 2011

    Dear Sirs,
    Unfortunately I can not download anything from your web site beacause of acces to 4 shared web site to be forbidden by Turkish government Telecommunication transmission Board.Could you advise me another way to download your documentation.Thanks
    regards

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