As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERTED TO DEN DUE TO LOSS OF GENERATOR. THE AIRCRAFT WAS DIVERTED TO DENVER WITHOUT INCIDENT. AMT CREW ISOLATED CAUSE OF FAILURE DUE TO NR 2 TRANSFER BUS NORMAL CIRCUIT BREAKER (C821) AS BAD. THE CIRCUIT BREAKER WAS REPLACED, AND THE AIRCRAFT WAS RETURNED TO SERVICE.