At SONOCO Packaging's Bursa facilities, a comprehensive Arc Flash Analysis was conducted for all electrical panels within the facility, in accordance with internationally recognized NFPA 70E and IEEE 1584 standards. This study aimed to assess electrical risks, identify potential hazards, and ensure the highest level of employee safety. As a result of the analysis, the necessary energy levels and safety distances were determined for each panel, and warning and information labels were applied to all panels in accordance with the standards. Thus, the facility's electrical safety infrastructure was strengthened, representing a significant step towards occupational health and safety.