EE WAS OPERATING RT. CONT. MINER IN THE #5 ENTRY & RIBBED OUT THE STANDOFF DAMAGING THE CABLE & KNOCKING THE BREAKER AT THE POWER CENTER. ATTEMPT TO RESET THE BREAKER, POWER OUTSIDE. ELEC. WAS INFORMED OF THE SITUATION, EXAMINED THE CABLE & TRAVELED TO THE POWER CENTER TO DE-ENERGIZE THE CIRCUIT & BLOCKED & TAGGED THE WRONG CATHEAD. POWER WAS RESTORED & HE GOT ELEC BURNS