# Electrical burns  any degree at Therm Flo Inc.
> OSHA SIR `2025010967` · 1/30/2025 · CHICAGO, ILLINOIS
## Severity
- **1 hospitalization**
- **Body part:** Hand(s), finger(s)  unspecified
- **Nature of injury:** Electrical burns  any degree
## Cause
- **Event:** Exposure to electric arc
- **Source:** Switchboards, panels, fuses
- **Secondary source:** Source, secondary source  unspecified
## Employer
- **Name:** Therm Flo Inc.
- **Location:** 5600 W. 73rd Street, CHICAGO, ILLINOIS, 60638
- **NAICS:** 238220
- **Jurisdiction:** 1
## Narrative

On January 30, 2025, an electrician was checking voltage on a 480-volt electrical panel at a customer site when an arc flash occurred and the employee's hands were burned.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*