Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,991Records 70,589Employers 85,836Hospitalizations 27,959Amputations 2015-01-01 2025-11-30

Chicago Switchboard, LLC

Exposure to electric arc · Soft tissue injuries and burns

Federal OSHA recorded a severe workplace injury at Chicago Switchboard, LLC, 1555 W. Corneils Rd., YORKVILLE, ILLINOIS 60560 on , Soft tissue injuries and burns, affecting the head and extremities.

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An employee was using a 600-volt multimeter to take a measurement on one of the three 34kV phases to help with assembling and installing fuses into a switchgear when an arc flash/blast occurred. They sustained second-degree burns to the face and hands and a dislocated shoulder. The employee was not wearing PPE at the time.

Hospitalized Head and extremities Switchboards, panels, fuses