Arc Flash Calculator | Arc Flash Resource Center | EasyPower Arc Flash Software

Arc Flash Calculator

Use this convenient tool to view a sampling of arc flash hazard calculations and the impact of various system changes on arc flash energy levels and personal protective equipment (PPE) requirements.


  • Select the Equipment Type from the Drop Down Box.
  • Drag slider bars to change values.
  • Press the "Calculate Arc Flash" button. Results are displayed below.
10 kA
1.0 sec [60 cycles]
18 inches
0.48 kV
20 inches
20 inches
8 inches
Arc Boundary
119.8 inches
Incident Energy
19.6 cal/cm2
Average Arcing Current: 9.8 kA
Minimum Arcing Current: 3.6 kA

Try EasyPower's Arc Flash Solution Today

Try a free demo copy today and experience the fastest, easiest to use arc flash analysis on the market. You can also contact us if you have questions, to get a quote, or would like to schedule a one-on-one session with an application engineer, to help understand how EasyPower can be an integral part of your arc flash safety program.

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Stay Up-to-Date

Get the latest arc flash hazard resources from EasyPower, IEEE, and NFPA :

  • EasyPower information page on IEEE 1584-2018 update
  • IEEE 1584-2018
  • NFPA 70E
  • Webinar Video - IEEE 1584-2018 Update – An Introduction to the Changes
    This webinar, given by Greg Pagello at EasyPower, is an introduction to changes in the new IEEE 1584-2018 Guide for Performing Arc Flash Hazard Calculations recently, approved by the IEEE Standards Association. Following publication, this second edition of the widely adopted industry standard includes an entirely new arc flash model with revised procedures and calculations to predict arc flash hazard levels. The focus of this webinar is on major changes to the standard and their implementation in EasyPower.