As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4336 - CREW EXPERIENCED A LOSS OF EMERGENCY BUS ON SHORT FINAL. DECLARED AN EMERGENCY AND LANDED SAFELY. MAINTENANCE FOUND CIRCUIT BREAKER POPPED. MAINTENANCE RESET CIRCUIT BREAKER. SYSTEM CHECKS WERE NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)