Pdf — Iec 949

: IEC 60949:1988 – Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects. Recent Amendments

Stop searching for “IEC 949 PDF” – search for “IEC 60949:2016 PDF” instead. The old name will only get you historical documents. For modern cable sizing and thermal short-circuit protection, always use the latest official standard. iec 949 pdf

In simple terms, it provides the mathematical formula to answer this question: : IEC 60949:1988 – Calculation of thermally permissible