Articles on standards, changes, and what actually breaks
Written by an IEEE 1584 Voting Member and NFPA Technical Committee Founding Member — standards explainers and lessons learned from real arc flash and forensic investigations, not generic content-mill summaries.
Published
IEEE 1584-2018 vs 2002: What Actually Changed
From a voting member of the committee
Read →
Arc Flash Electrode Configurations, Explained
VCB, VCBB, HCB, VOA, HOA — with a real worked comparison
Read →
Choosing a DC Arc Flash Calculation Method
Doan vs. Stokes-Oppenlander vs. Paukert vs. DGUV 203-077
Read →
Queued
NFPA 70E 2024 Changes Explained
What's different from the 2021 edition
Queued
NEC 2023 vs 2020: What Changed for Voltage Drop, Conduit Fill & Cable Tray
Supports three calculators on this site
Queued
5 Ways Arc Flash Studies Go Wrong
Patterns from 400+ forensic investigations
Queued
IEEE 946 vs IEEE 1375: What's the Difference for DC Fault Current
Supports the Battery DC Short-Circuit calculator
Queued
When Does an Arc Flash Study Go Out of Date?
What actually triggers a re-study
Queued
Get notified when the next one publishes
Free. No spam. 2–4 emails a month.