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29 year-old mechanic electrocuted in Indiana.

Authors
NIOSH
Source
NIOSH 1986 Jul; :1-6
NIOSHTIC No.
00170399
Abstract
A 29 year old class-A mechanic employed by a public electrical utility company was electrocuted while performing maintenance at a substation. The maintenance work included replacement of a three way connector. The grounding of the conductors and corresponding switches and breakers was completed. After discussing the additional work to be done, the foreman moved about 150 feet away from the accident site to engage in other activities. The victim and the lead mechanic were in the bucket of an aerial truck about 20 feet off the ground getting ready to remove the bolts and plates at the three way connector. Without consulting the foreman, the crew moved a ground wire from the original grounded position to a secondary grounded position. As the bolts were then being removed, the horizontal conductor with the grounding wire attached separated from the three way connector. The victim contacted the grounded horizontal conductor with one hand and the energized connector with the other and was electrocuted. Recommendations arising from this accident include: routine presentation and review of standard operating procedures and hazard awareness policies; and the establishment of a routine hazard awareness identification program to educate all employees working with electrical energy.
Keywords
NIOSH-Author; Region-5; FACE-86-29; Electrical-workers; Electrical-hazards; Electrical-shock; Safety-practices; Safety-research
Publication Date
19860716
Document Type
Fatality Assessment and Control Evaluation; Field Studies
Fiscal Year
1986
NTIS Accession No.
PB87-222618
NTIS Price
A02
Identifying No.
FACE-86-29
NIOSH Division
DSR
SIC Code
NAICS-22
Source Name
Division of Safety Research, NIOSH, U.S. Department of Health and Human Services, Morgantown, West Virginia, Report Number FACE-86-29, 6 pages
State
IN; WV
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