DURING INSPECTION OF THE NORTH AIR SHAFT, THE TEMPORARY CAPSULE GOT CAUGHT AND BECAME LODGED FOR A SHORT PERIOD OF TIME. CABLE SPOOLED ON TOP OF THE CAPSULE CAUSING IT TO DISLOGE AND FREEFALL. IT STRUCK AND DAMAGED 2 5KV CABLES CAUSING POWER OUTAGE TO THE ENTIRE MINE. HOIST POWER WAS RESTORED AT 6:30PM. REPAIRS PERFORMED AND UNDERGROUND POWER WAS RESTORED ON 12/05/12 AT 5:00PM