# ELECTRICAL
> MSHA accident `220042950003` · 10/19/2004 · Martin Marietta Aggregates
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** ELECTRICAL
- **Accident type:** Contact with electrical current
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Inspect equipment or mine
- **Injury source:** ELECTRICAL APPARATUS,NEC
- **Nature of injury:** ELECTRIC BURN-CNTACT BURN
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 10.33 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Aggregates
- **Mine:** [3301676](https://api.ai-analytics.org/mine/3301676)
## Narrative

Had control box for plant conveyor #2 open checking voltage when connection exploded burning back of right hand.

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