A321
Flight Attendant Current
Physiological - Other
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Illness / Injury; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor; Inflight Event / Encounter Other / Unknown
General None Reported / Taken
Aircraft
Electrical burning odor was coming from [middle] seat 4A.Flight attendants used PBE (Portable Breathing equipment) and Halon [fire extinguisher] on the seat.Flight Attendant passed out under the PBE and was feeling unwell after the event.2 MD's and 1 EMT attended to the Flight Attendant and deemed him fit to continue with his concurrence. Dispatch was notified and all agreed to continue to ZZZ.I asked inflight to advise me of any adverse changes enroute but there were none reported. Medical assistance met the flight in ZZZ but he refused care upon deplaning.
Flight Attendants reported electrical burning odor from cabin seat and used PBE and a Halon extinguisher on seat which caused a Flight Attendant to lose consciousness. Flight Attendant was checked out and the flight continued.