Arc Flash Software

AC & DC Arc Flash
NFPA 70E, IEEE 1584 - 2018 (Coming Soon)

ArcFault™ - High Voltage Arc Flash

Safety & Protection Software Package
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Arc Flash IEEE 1584-2018


IEEE 1584-2018 Arc Flash Incident Energy Calculation


The new IEEE Std. 1584 Guide to Performing Arc Flash Hazard Calculations is now released. Engineers everywhere will be challenged with understanding how to apply this new model. 

ArcFault™ - HV Arc Flash Analysis

Arc Flash analysis software for electric power systems operating at 15 kV and above in compliance with OSHA’s requirements

ArcFault fact sheet



ETAP ArcFault™ analysis software is used for performing Arc Flash Analysis on electric transmission and distribution utilities, industrial and renewable power systems operating from 1 kV to 1000 kV.


High voltage arc flash assessment module

  • Arc Flash Analysis for systems from 1 kV to 1000 kV
  • OSHA 1910.269 Appx. E
  • NESC
  • Arc-in-a-Box - 15 kV to 36 kV
  • Auto-gap, working distance & auto-selection of minimum approach distance
  • LG, LL, 3-Phase Arc Faults
  • Integrated with Star™ TCC curves
  • Altitude & transient overvoltage correction factors
  • Customizable equations & user-definable coefficients
  • Arc Flash Result Analyzer for worst-case incident energy

Use ETAP ArcFault to comply with OSHA guidelines for performing arc flash analysis on transmission, distribution, industrial and renewable energy systems operating from 1 kV to 1000 kV and above.

Safety & Protection Software Package

Get special competitive discount on Safety & Protection Software Package

Additional Resources
ETAP Arc Flash

Arc Flash

Introduction to ETAP Arc Flash, analysis module. Learn how to get started with Arc Flash.

Star™ Auto-Evaluation: Automated Protection & Coordination Design

This presentation will highlight how Star Auto-Evaluation software can improve your system design, safety, reliability and operation. Validate protective device settings for equipment protection, identify mis-coordination and fix zone selectivity issues, apply industry rules for system protection & coordination and significantly increase efficiency, accuracy, and design consistency.

Low Voltage Cable Capacity, Sizing & Protection against Electric Shock

ETAP provides a comprehensive, integrated design and analysis solution for electric power systems. This webinar will highlight several study cases to demonstrate the software’s capabilities in LV system modeling for cable capacity, sizing and protection against electric shock, as well as reporting and project deliverables.
Watch how ETAP can help in your industry sector