I have an older electrical panel, Is this a safety concern?

Most electrical panels, if the condition is acceptable, are not of concern.
There are 2 commonly found exceptions to this though:

Federal Pacific

Zinsco (also made later by ITE Sylvania)

If you have either of these in your home, it is considered a good idea by the industry to have them changed out to a new style electrical panel that meets current code.  Both of these systems are considered by inspectors as "Known to be faulty" and pose a real risk.

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