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Ampacity Calculations

Feb 17
  • Thu / February 17, 2022
  • 4:00 pm - 6:00 pm
  • IVCE Conference Center (room 608), 3702 S. Center St., Marshalltown

This 2-hour interactive class covers ampacity calculations for conductors in residential, commercial, industrial applications, including derating for ambient temperature, number of conductors in a raceway or cable, and installations on rooftops. Participants should bring: 2017 NEC, calculator, highlighters, notebook and pencils.

Class ID 8106                        $79
2/17 Thu 4:00 pm-6:00 pm