OSHA Workplace Injury Research

Electrical Shock Injuries at Work

OSHA recorded 326 severe cases of indirect electrical exposure that required hospitalization or medical intervention.

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How often these injuries happen

OSHA recorded 326 severe cases of indirect electrical exposure over the past decade. Effects of electric current account for 97% of these injuries, which often result in deep tissue damage, nerve impairment, and long-term systemic complications.

These incidents are uniquely dangerous because they frequently involve high-voltage contact. You may suffer from internal injuries that are not immediately visible, requiring extensive medical treatment and long recovery periods.

Reported 2025 (partial year)
0102030405020152025
Data: Federal OSHA Severe Injury Reports (29 states). Jan–Jul 2025, partial year.

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Common injuries

Electrical shock often occurs when equipment like trucks, cranes, or ladders makes unintended contact with overhead power lines. Electric parts are the leading source of these incidents, accounting for 27% of reported cases. When machinery or handtools become energized, electricity can travel through the equipment and into you, causing severe burns and internal trauma.

1 Effects of electric current
Incidents
317
Share
97% of reported incidents
2 Amputations, avulsions, enucleations
Incidents
6
Share
2% of reported incidents
3 Severe wounds or internal injuries and other injuries
Incidents
2
Share
1% of reported incidents
4 Surface and flesh wounds and other injuries
Incidents
1
Share
0% of reported incidents
Injury Type Incidents Share
1Effects of electric current 31797% of reported incidents
2Amputations, avulsions, enucleations 62% of reported incidents
3Severe wounds or internal injuries and other injuries 21% of reported incidents
4Surface and flesh wounds and other injuries 10% of reported incidents

Where injuries happen most

Construction accounts for 44% of all reported electrical shock incidents. The high concentration of heavy machinery and frequent work near active power lines in this industry creates a constant risk of accidental contact. Utilities follow as the second most common industry, where you are regularly exposed to energized systems during maintenance and infrastructure updates.

Construction 44%
Utilities 12%
Administrative Services 9%
Manufacturing 7%
Wholesale Trade 5%
Other 23%

Real cases like yours

Common patterns in these reports involve you operating heavy equipment like bucket trucks or vacuum trucks that inadvertently strike overhead lines. Other frequent scenarios include you troubleshooting power connectors or using metal tools that bridge the gap between a power source and the ground. If any of these scenarios sound like what happened to you, an attorney can help you review the specifics of your incident.

Year State Industry Incident summary

Source: OSHA Severe Injury Reports. Narratives are verbatim from filings; identifying details may have been redacted by OSHA.

Frequently asked questions