# HOISTING
> MSHA accident `220232690023` · 09/24/2023 · Hecla Limited
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Hecla Mining Company
- **Operator:** Hecla Limited
- **Mine:** [1000088](https://api.ai-analytics.org/mine/1000088)
## Narrative

It was determined that the YA1 converter breaker was defective and needed to be replaced. After consulting with ABB's drive specialists and changing out the breaker, the service hoist was tested multiple times without any erroneous YA1 faults and was deemed back in good operation.

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