Treat labels as model outputs
An arc-flash label represents a specific network configuration, available fault current, clearing time, and work location. It should not be treated as permanent equipment decoration.
Changes that justify review
Utility fault contribution, transformer replacement, conductor changes, protective-device settings, operating configuration, generation additions, and major load changes can alter incident energy.
Close the loop in the field
After analysis, verify equipment identifiers, working distances, and label placement. Retain the study basis and settings files so future changes can be screened efficiently.
