Incident date: 2025-04-24
NAICS industry code: 221122

An employee was disconnecting a transformer when they dropped their wrench and it contacted the neutral bus bar and 120V paddle of the transformer. An arc flash occurred and the employee sustained second-degree burns to the face.

Hazard classification:
code_event: title: Exposure to electric arc
code_source: title: Power lines, transformers, convertors
code_nature: title: Electrical burns  any degree
code_body: title: Ears and facial region  unspecified
severity: moderate