What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft was on approximately one mile final to sdl rwy 21 when the pilot reported they had an electrical failure. The gear indicator lights were extinguished because of the failure. The do states the pilot decided to do a low approach for gear check and then made right traffic to land on rwy 21. Aircraft landed with no further incident and taxied to landmark aviation (maintenance facility).
Aircraft taxied to maintenance who determined the main circuit breaker for panel #1 power supply had popped. When circuit breaker re-engaged all electrical systems functioned normally.
(Circuit breaker on #1 panel popped causing loss of electrical power to 2nd panel which supplied power to landing gear lights.)
The circuit breaker was replaced by maintenance and the aircraft has not experienced any electrical issues in subsequent flights.
As the FAA filed it
AIRCRAFT WAS ON APPROXIMATELY ONE MILE FINAL TO SDL RWY 21 WHEN THE PILOT REPORTED THEY HAD AN ELECTRICAL FAILURE. THE GEAR INDICATOR LIGHTS WERE EXTINGUISHED BECAUSE OF THE FAILURE. THE DO STATES THE PILOT DECIDED TO DO A LOW APPROACH FOR GEAR CHECK AND THEN MADE RIGHT TRAFFIC TO LAND ON RWY 21. AIRCRAFT LANDED WITH NO FURTHER INCIDENT AND TAXIED TO LANDMARK AVIATION (MAINTENANCE FACILITY).
AIRCRAFT TAXIED TO MAINTENANCE WHO DETERMINED THE MAIN CIRCUIT BREAKER FOR PANEL #1 POWER SUPPLY HAD POPPED. WHEN CIRCUIT BREAKER RE-ENGAGED ALL ELECTRICAL SYSTEMS FUNCTIONED NORMALLY.
(CIRCUIT BREAKER ON #1 PANEL POPPED CAUSING LOSS OF ELECTRICAL POWER TO 2ND PANEL WHICH SUPPLIED POWER TO LANDING GEAR LIGHTS.)
THE CIRCUIT BREAKER WAS REPLACED BY MAINTENANCE AND THE AIRCRAFT HAS NOT EXPERIENCED ANY ELECTRICAL ISSUES IN SUBSEQUENT FLIGHTS.