# ELECTRICAL
> MSHA accident `220093310007` · 11/21/2009 · Tower Rock Stone Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** ELECTRICAL
- **Accident type:** Flash burns (electric)
- **Occupation:** Electrician, Lineman
- **Activity:** Electrical maintenance
- **Injury source:** ELECTRICAL APPARATUS,NEC
- **Nature of injury:** ELECT.ARC BURN-NOT CONTAC
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 66
- **Mine experience:** 6 years
## Operator
- **Controller:** Jay E  Luhr; Michael  Luhr
- **Operator:** Tower Rock Stone Company
- **Mine:** [2300781](https://api.ai-analytics.org/mine/2300781)
## Narrative

Miner electrician was inspecting stabs on bucket can in Motor Control Center.  When re-inserting bucket in to cabinet, an insulating barrier became dislodged. This allowed the bucket to come in contact with 480 volt bus bars creating an arc flash. This resulted in 1st degree burns to miner's face and 3rd degree burns to both hands and arms.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*