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Short-Circuit Current Rating Versus Arc Flash

Join UL and Eaton's Bussmann division experts as they delve deeper into how arc flash is different from short-circuit current rating (SCCR).

Learning objectives:

  • Summary: determining SCCR of industrial control panels and industrial machinery
  • Summary: common misapplications in industrial control panels
  • How does arc flash relate to SCCR?
  • NEC and NFPA 70E requirements
  • Overdutied equipment


  • John Kovacik, Principal Engineer, Industrial Control Equipment, UL
  • Joe Pavia, P.E., Field Application Engineer, Bussmann division, Eaton
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