Incident date: 2021-06-29
NAICS industry code: 335311

Two employees were preparing to install new circuit breakers in medium-voltage switchgear. While testing for electrical power in the switchgear, an arc flash occurred. Both employees sustained electrical burns.

Hazard classification:
code_event: title: Direct exposure to electricity, greater than 220 volts
code_source: title: Switchboards, switches, fuses
code_nature: title: Electrical burns, unspecified
code_body: title: Nonclassifiable
severity: low