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EZSMART Corporation, ESA/ECRA #7012690 , North York , Ontario
Mon-Fri 08:00 AM - 05:00 PM
EZSMART Corporation, ESA/ECRA #7012690 , North York , Ontario
Mon-Fri 08:00 AM - 05:00 PM
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09 Jul, 2026
Posted by Amir Azimipour
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Is a Federal Pacific (FPE) Panel Dangerous?

Electrical Q&A
Is a Federal Pacific (FPE) Panel Dangerous?

Yes, Federal Pacific Electric Stab-Lok panels are widely considered dangerous by electricians, home inspectors, and insurers, and this is not a fringe opinion. Independent testing over the years has repeatedly found that breakers in these panels can fail to trip properly during overload or short circuit conditions, which defeats their most basic safety function. Here is what you need to know, from the licensed electricians at EZSMART, serving Toronto and the GTA.

Why FPE Panels Are Flagged

  • Breakers have been documented to fail to trip even well beyond their rated capacity
  • Some breakers can appear to be in the off position while still allowing current to flow
  • The panels were manufactured primarily from the 1950s through the 1980s, meaning most in service today are also simply old on top of the design concerns
  • Replacement parts are difficult to source since production stopped decades ago

How to Identify One

Federal Pacific panels typically have a red or orange “Stab-Lok” label on the breakers or panel door, though labeling has sometimes been removed or covered over the years. A licensed electrician can positively confirm whether your panel is an FPE Stab-Lok model during an inspection.

What To Do If You Have One

Replacement is the generally recommended course of action, rather than repair, since the concern is with the fundamental design rather than individual component wear. Replacing it with a panel from a currently supported manufacturer like Eaton or Square D resolves the underlying concern. This work should be performed by a licensed electrician and permitted through the Electrical Safety Authority.

Frequently Asked Questions

Will my insurance company require me to replace an FPE panel?
Many insurers specifically ask about this panel brand and may require replacement or charge higher premiums if it is present.

Can an FPE panel be repaired instead of replaced?
Repair is generally not recommended given the documented design concerns affecting the panel as a whole, not isolated components.

Is it urgent to replace an FPE panel even if it seems fine?
Given the documented failure-to-trip concerns, proactive replacement is generally recommended rather than waiting for a symptom.

Think you might have a Federal Pacific panel? EZSMART provides licensed panel identification and replacement across Toronto and the GTA. Call 416-838-9006, and see what our customers say on our Google reviews page.

Amir Azimipour

Electrician Since 2008 Journeyman Electrician Designated Master Electrician at EZSMART Corp

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