# ELECTRICAL
> MSHA accident `220011980026` · 05/22/2001 · A & K Earth Movers Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** ELECTRICAL
- **Accident type:** Struck by... NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Handling supplies or material
- **Injury source:** ELECTRICAL APPARATUS,NEC
- **Nature of injury:** CONCUSSION-BRAIN,CEREBRAL
- **Body part:** BRAIN
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Bart  Hiatt
- **Operator:** A & K Earth Movers Inc
- **Mine:** [2602046](https://api.ai-analytics.org/mine/2602046)
## Narrative

ELECTRICAL PANEL GROUNDED OUT 480 VOLT BUSE BAR CAUSING AN EXPLOSION. UPON INVESTIGATION IT WAS DETERMINED THAT A HINGE PIN HAD WORKED OUT CAUSING A CROSS GROUNDING SITUATION.

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