Houses here look modern enough from the street that owners are genuinely surprised by what sits behind the cover. Of all our coverage, this is the area where opening a panel most often changes what the job turns out to be.
Which panel makes dominate East Wichita?
Federal Pacific and Zinsco both went into a great many houses in this build window, and a meaningful number are still in service. Neither was ever formally recalled in the United States, which is worth saying because the word gets used loosely. Neither was ever declared safe either.
Federal Pacific Stab-Lok breakers have a documented history of failing to trip at rates far above what UL allows. Zinsco breakers can weld to the aluminium bus so the handle reads off while the circuit stays live. Different failures, same conclusion: these are replacement items rather than repairable boards.
Panel jobs we carry out here
- Federal Pacific Stab-Lok replacement, usually after an insurer or inspector flags it
- Zinsco replacement where breakers no longer seat or disconnect
- Split-bus boards with no single main breaker
- Panels sited in split-level stairwells with inadequate clearance
- 100 and 125 amp services in houses that have added central air and a shop
How do I know which make I have?
Open the outer door, which is safe, and read the label. Federal Pacific reads FPE, Federal Pacific or Federal Noark, with breakers marked Stab-Lok, often with a red or orange stripe. Zinsco reads Zinsco, Sylvania or GTE-Sylvania, usually with coloured breaker handles.
Do not remove the inner cover to look. The bus behind it stays live with the main breaker off, and on both of these makes the bus is exactly what tends to be deteriorated. Send us a photograph of the open door and the breaker layout and we will identify it without driving out.
Arrival and the permit route
Around twenty-eight minutes from the yard, with same-day slots kept back for boards that are hot, humming or giving off a smell. East Wichita is inside the city, so MABCD permits panel replacement and service work from 271 W 3rd St N, Suite 101 on (316) 660-1840, inspected against the 2023 National Electrical Code, in force since January 1, 2025.