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Arc Flash Boundary (IEEE 1584)

Compute incident energy and arc flash boundary distance.

Result

Incident energy

2.1 cal/cm²

AF boundary

285.7 in

PPE category

1

About this tool

Enter bolted fault current, arcing time, working distance, and electrode config to get incident energy (cal/cm²) and the AF boundary. Targets r/electricians and r/SafetyEngineering recurring 'what PPE category' threads.

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