Master Electrician

April 10, 1997 at 10:08 AM

Mission, San Xavier, Eisenhower · Underground · Metal/Non-Metal

Operator: Asarco Inc

Pima County, AZ

Classification ELECTRICAL

Type Contact with electrical current

Investigator narrative

AT ABOUT 10:00 AM AN ELECTRICAL SUPERVISOR WAS ELECTROCUTED WHILE WORKING ON AN ENERGIZED 300KVA, 4,160/480 VOLT PAD-MOUNTED ELECTRICAL TRANSFORMER. TRANSFORMER LOCATED OUTSIDE NEWLY CONSTRUCT ED SURFACE SHOP FOR UNDERGROUND ON 2330 BENCH OFPIT. CONTRACTOR'S EMP FOUND VICTIM LAYING ON GROUND NEXT TO TRANSFORMER. DOORS OF TRANSFORMER COMPARTMENT OPEN, EXPOSING 4160 & 480 VOLT TERMIN

Record details

Activity at time of incident: Electrical Maintenance
Subunit / location: SURFACE AT UNDERGROUND
Accident type: Contact with electrical current
Source of injury: TRANSFORMERS,CONVERTERS
Nature of injury: ELECT SHOCK,ELECTROCUTION
Body part affected: BODY SYSTEMS
Total mining experience: 5 years
Experience at this mine: 5 years
Experience in this job: 5 years
Degree of injury: FATALITY

Verify on MSHA

Every record on this page mirrors what MSHA publishes under its Open Government Data program, refreshed weekly. MSHA does not publish per-accident URLs — the Accidents data is distributed as a single bulk file — so this is how to retrieve the source for the specific record below:

Accident record: Download MSHA Accidents.zip — then search for Document number 219971110191 (the unique key per MSHA Form 7000-1)
Mine record: MSHA Mine Data Retrieval System — search by Mine ID 0202626
All MSHA datasets: Open Government Data program directory — Accident, Mines, Inspections, Violations, etc.

Source: US Mine Safety and Health Administration (MSHA) · Document 219971110191 · Mine ID 0202626 Trainer view →