What it is: A vintage panel line prone to breakers that melt to the bus bar and fail to trip.
Why it matters
Like FPE, a Zinsco breaker can appear off while still energizing the circuit, defeating overcurrent protection.
Why it's common in Bloomington
Found in the same mid-century Bloomington homes as FPE panels.
Signs to watch for
- colorful (red/blue/green) breaker handles
- melting or burn marks on the bus
- breakers that won't stay set
What we check during the inspection
We flag Zinsco panels and recommend evaluation by a licensed electrician.
How it's typically corrected
Panel replacement is the standard recommendation.
Concerned about zinsco / sylvania-zinsco panel in a home you're buying or selling? Get a free instant quote and we'll evaluate it as part of a full inspection.