OSHA Accident Investigation · Summary #976654

OVERHEAD POWER LINE,ELECTRICAL,POWER LINE WORKER,ELECTROCUTED,E PTD,ELEC UTILITY WORK,FALL,FALL PROTECTION,UTILITY POLE

1988-09-12T00:00:00

Event: OVERHEAD POWER LINE,ELECTRICAL,POWER LINE WORKER,ELECTROCUTED,E PTD,ELEC UTILITY WORK,FALL,FALL PROTECTION,UTILITY POLE
Linked inspection: No inspection record linked to this accident's victims.
Summary number: 976654
Report ID: 551800

Event description

ELECTRIC SHOCK - DIRECT CONTACT WITH OVERHEAD LINE

Investigation abstract

A LINE CREW WAS WORKING ON A UTILITY POLE REMOVING A TRANSFORMER. A WEEK EARLIER , THE CREW HAD ATTACHED AN EXTENSION ARM ON THE POLE TO HOLD TWO OF THE PHASE CO NDUCTORS. THE REMAINING PHASE, WHICH WAS LOCATED ON THE ROAD SIDE OF THE POLE, W AS STILL ON THE CROSSARM. AS THE CREW WAS REMOVING THE TRANSFORMER, THE CROSSARM BROKE, ALLOWING ALL THREE PHASE CONDUCTORS AND THE EXTENSION ARM TO FALL TO THE GROUND. THE PHASE FARTHEST FROM THE ROAD SIDE OF THE POLE CAME OUT OF ITS HOLDE R. ONE OF THE EMPLOYEES GRABBED THIS CONDUCTOR, WHICH WAS ENERGIZED AT 7200 VOLT S TO GROUND, AND FELL WITH IT TO THE GROUND. HE LANDED WITH THE CONDUCTOR ON HIS CHEST, AND HE WAS ELECTROCUTED.

Victim

#1 Fatality Age 47 M

Nature of injury
10

Part of body
4

Event type
13

Source
15

Occupation code
577

Human factor
1

Environmental factor
6

Task assigned
1

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