Incident date: 2025-08-26
NAICS industry code: 237130

An employee was in a bucket truck installing a ground bus within a transformer cabinet when a high-voltage arc flash occurred. The employee suffered first-, second-, and third-degree burns to the left arm and left side of the torso.

Hazard classification:
code_event: title: Exposure to electric arc
code_source: title: Switchboards, panels, fuses
code_nature: title: Electrical burns  any degree
code_body: title: Trunk and other upper extremities
severity: moderate