Arc Flash Data Organizer (Enhanced Inputs / Illustrative Calc)
Enter detailed parameters based on IEEE 1584 concepts. Calculations remain highly simplified approximations.
Calculation Method & Standard Reference:
Inputs are structured based on parameters from IEEE 1584-2018. However, the actual calculation performed here is NOT IEEE 1584 compliant.
Key Limitations: This tool uses a simplified conceptual formula (IE ≈ (Constant * V * Ibf * t) / Distance²) with the Bolted Fault Current (Ibf). It DOES NOT calculate the actual Arcing Current (Iarc), apply electrode/enclosure/voltage-specific models, correction factors, or iterative steps required by IEEE 1584.
The results are ILLUSTRATIVE ONLY to conceptually show how different inputs might affect outcomes using the simplified model. They MUST NOT be used for safety decisions.
Two Arcing Times: Input fields for 'Normal' and 'Reduced' current times are provided, per IEEE 1584 concepts. This tool calculates IE/AFB for *both* times using the same simplified formula and displays both results for comparison. The higher IE determines the PPE category.
⚠️ WARNING: Calculations are ILLUSTRATIVE ONLY. Inputs mirror IEEE 1584, but the calculation method is simplified and NON-COMPLIANT. NOT suitable for safety, PPE, or labeling. Always consult IEEE 1584/CSA Z462 and qualified engineers.
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Arc Flash Data Organizer & Illustrative Calculator
Build an electrical distribution tree and compare illustrative arc-flash inputs and results. This tool is not a safety-compliance calculator.
What this tool does
Arc Flash Data Organizer structures a source-to-load electrical system as a visual tree. Add sources, buses, protective devices, transformers, cables, and loads; enter voltage, fault current, arcing times, equipment geometry, and electrode configuration; then review the tool’s simplified illustrative incident-energy, arc-flash-boundary, and PPE-category outputs.
Who this is for
Electrical engineers and safety professionals organizing study inputs
Students learning how distribution-tree structure and arc-flash parameters relate
Teams preparing a preliminary data set before using a validated engineering method
Anyone comparing how voltage, fault current, time, distance, and enclosure inputs affect a simplified model
How to use this tool
Press Add Source to create the upstream electrical source
Add downstream Bus, Protective Device, Transformer, Cable, or Load nodes to form the system tree
Enter component names and general parameters, then expand Bus or Load details
Choose the calculation input option and enter voltage, bolted fault current, normal and reduced arcing times, equipment type, electrode configuration, working distance, conductor gap, and enclosure dimensions
Press Calculate to display the simplified illustrative results
Set a username if you need project ownership, then use Save/Export or Load/Import for JSON project files
Inputs
System tree — Source, Bus, Protective Device, Transformer, Cable, and Load nodes
Electrical values — Voltage, bolted fault current, and normal or reduced arcing time
Equipment model — Equipment type, electrode configuration, working distance, conductor gap, and enclosure dimensions
Project details — Component names, username, and saved JSON file
Tree actions — Add downstream nodes, edit values, remove nodes, and show or hide details
Outputs
Distribution tree — A visual hierarchy of the modeled electrical system
Illustrative results — Incident energy, arc-flash boundary, and comparison results for normal and reduced times
PPE estimate — A displayed category derived from the simplified model
Project file — Save/export and load/import support for JSON project data
Important limitation — Results are conceptual only and are not IEEE 1584 compliant or suitable for safety decisions
Example use cases
Study preparation — Organize source-to-load equipment and collect the values needed for a formal review
Parameter comparison — See how changing current, time, working distance, or enclosure values changes a conceptual result
Training exercise — Demonstrate the relationship between electrical inputs, calculated outputs, and PPE categories
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Frequently asked questions
Is this an IEEE 1584-compliant arc-flash calculation?
No. The page explicitly provides a simplified illustrative formula and does not implement the full IEEE 1584 arcing-current, enclosure, correction-factor, and iterative calculations.
What can I save from the arc-flash organizer?
Save/Export creates a JSON project containing the username and electrical tree data. Load/Import restores a saved project file.
What does the PPE category represent?
It is an estimate derived from this page’s simplified illustrative model. Do not use it to select PPE or make an electrical safety decision.
Need a validated electrical workflow?
SolvProb builds tailored engineering data tools and workflow software, with safety-critical calculations kept within appropriate professional review.
