US Airways B752 near Dublin on Jan 10th 2014, electrical problems

A US Airways Boeing 757-200, registration N936UW performing flight US-723 from Dublin (Ireland) to Philadelphia,PA (USA), was enroute at FL340 about 110nm westnorthwest of Dublin when the crew requested to return to Dublin. The aircraft landed safely on Dublin's runway 28 about 25 minutes later. The crew indicated normal operation after landing and taxied to the gate.

The flight was cancelled.