Handy Arc Flash 1.0.0

License: Free ‎File size: 7.55 MB
‎Users Rating: 4.5/5 - ‎1 ‎votes

The Handy Arc Flash Calculator software calculates arc flash fault current, incident energy, arc flash boundary, and hazard level based on IEEE 1584 Guide for Performing Arc-Flash Hazard Calculations. The software was developed by Electrical and Control Engineering Department at Electricity Generating Authority of Thailand for 2014-2015 KAIZEN activities. Handy Arc Flash Calculator is fully functional and welcomed to be freely distributed. Software features includes: * Three-phase bolted short circuit current calculation from transformer kVA and %Z * Direct input for 3 phase bolted short circuit * Equipment type selection * Ground selection (grounded or ungrounded) * Default gap and working distance as per IEEE 1584 * Direct input for protective device trip time * Four IEC overcurrent curves selection for trip time * Two stage definite time curves selection for trip time * Circuit breaker trip time User manual can be downloaded at

VERSION HISTORY

  • Version 1.0.0 posted on 2015-10-01

Program Details