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HOW TO IDENTIFY - Federal Pacific Electric FPE Stab Lok Equipment When No Labels are Found FPEaPedia © Enter your search terms Submit search form   Search This Website - InspectAPedia.com

• Photographs of FPE circuit breakers, labels, and bus designs provide means to identify this equipment even if electric panel and door labels are missing or painted-over
• Photo guide to FPE Stab-Lok identification
• Photo guide to Federal NOARC load center identification

We recommend against simply buying FPE replacement circuit breakers. The entire electrical panel or at least the entire bus assembly and breakers should be replaced using a new, different electrical product. For more information see FPE REPLACEMENT PANELS and FPE REPLACEMENT BREAKERS. This page assists in identifying Federal Pacific Electric Stab-Lok electrical panels and circuit breakers. More FPE information is in the links at page left.

This document describes how to identify Federal Pacific Stab-Lok Electric Panels when there are no markings or labels visible on the panel or its cover, and when you do not see labels on the equipment. This is FPE Stab-Lok identification information for building inspectors, home buyers, home owners, electricians exploring the background of possible hazards associated with Federal Pacific Electric Stab-lok circuit breakers and service panels. © Copyright 2008 Daniel Friedman, All Rights Reserved. Information Accuracy & Bias Pledge is at below-left. Use links at the left of each page to navigate this document or to view other topics at this website. Green links show where you are in our document or website.

IF NO LABELS - What if there are no labels on my FPE Electric panel? How can I tell if it is a "Stab-Lok" model?

If no electrical panel or circuit breaker labels are visible, the circuit breakers themselves are pretty distinctive as you saw in the photos listed above. The design of the FPE panel bus to which the circuit breakers connect will be unique (of a couple of designs in an "E" or "F" shaped opening - they look similar). So if more investigation is warranted, a visual inspection of other panel internal details can confirm that it is one of several FPE Stab-Lok designs, the "F" shaped bus or the "E" shaped buss. This step requires use of a licensed electrician, as it is necessary to remove the panel cover, and possibly to remove one or two circuit breakers to look at the buss connectors on the bottom of the breaker or at the bus itself in the panel.

SAFETY WARNING - FATAL SHOCK HAZARD - If it is necessary to remove an electric panel cover to inspect the panel interior, buses, or other components, you should hire a licensed electrician for that purpose. Unless you are a licensed electrician, DO NOT REMOVE ELECTRIC PANEL COVERS, DO NOT INSERT TOOLS INTO ELECTRIC PANELS, DO NOT TOUCH LIVE ELECTRICAL PARTS such as screws, buses, bare wires, or anything that is inside of the electric panel.

Federal Pacific Stab-Lok Electrical Panel Breaker Bus Designs Can Identify FPE Equipment

The shock hazard warning issued above does not prohibit unlatching and swinging open the normal hinged panel covers provided for use by the homeowner to permit access to circuit breaker switches themselves. The warning refers to disassembling, unscrewing, or otherwise modifying or operating on an electric panel. Live wires and contacts inside of an electric panel can, if touched, cause fatal shock - death. If you are uncertain of what is safe to touch, do not touch any part of the equipment.

• Photo of the interior of an FPE Stab-Lok panel - note the "E" shaped opening on the "Stab-Lok" buss.
• Close up photo of the interior of an FPE Stab-Lok panel - note the "E" shaped opening on the "Stab-Lok" buss.

Details of how to recognize FPE Stab-lok panel bus designs are given at FPE PANEL BUS DESIGNS

Canadian FPE panels were made and look about the same, have an identical bus design (not visible without disassembly), but are labeled "Federal Pioneer".

Safety warning: while opening the hinged door provided for consumer use to access and reset the breakers is permitted, because there is risk of dangerous or even fatal electric shock in any electrical panel interior, only an expert should actually remove the front cover.

Readers of this article should also see Federal Pacific Electric Panels: Fires Waiting to Happen and The Federal Pacific Electric FPE Panel/Breaker Hazard Summary - the main FPE Hazard Website.

Contributors and Photographic Credits

• Timothy Hemm, Yucala, CA, contributed the photographs of FPE equipment installed in California buildings. Mr. Hemm can be contacted at TimHemm@yahoo.com
• Arlene Puentes, an ASHI home inspector in Kingston, NY, contributed the page top and example photograph of a bank of FPE adjacent electrical panels. Ms. Puentes can be contacted at ap@octoberhome.com
• Jon Bolton, a home inspector, the Inspectigator, FL, contributed the "camouflage" breaker. Mr. Bolton can be contacted at teamattitude@hotmail.com
• Mary DeMuth, a property owner, contributed the Texas Federal Pacific Electric Load Center photos, May 2006.
• Thomas M. Pino, a professional home inspector, contributed photos of the 100A Texas FPE panel used in a condo. www.sweetwaterhomeinspection.com. Mr. Pino can be contacted at sweetinspect@houston.rr.com or at sweetwaterhomeinspection@yahoo.com
• The remaining photographs on these pages were made by the web author.

Use links just below or at the left of each page to navigate this document or to view other topics at this website. Green links at page left show where you are in our document or website.

FPE Stab Lok IDENTIFICATION
FPE STAB-LOK PANEL COVERS
FEDERAL NOARK PANELS
FEDERAL ELECTRIC PANELS
FEDERAL PIONEER PANELS
FPE PANEL DOOR LABELS
FPE TOGGLE SWITCH
FPE BREAKER LABELS
HOW TO ID FPE IF NO LABELS
FPE PANEL BUS DESIGNS
FPE PANEL AGE MATTERS?
FPE HISTORIC DATES
OTHER FPE DEFECTS

More Information about FPE Federal Pacific Stab Lok Panels and Circuit Breakers - Reference List

• The Federal Pacific Stab-Lok Electric Panel Hazard Website Safety Information for Consumers. 1983
• Home Inspection Reporting Language for FPE Stab-Lok electric panels and circuit breakers
• Schneider Canada Federal Pioneer circuit breaker recall
• How to Identify Federal Pacific Electric Panels Stab Lok Breakers & History of the Federal Pacific Electric Stab Lok Hazard
• FPE FIRES: Failures continue: FPE breaker fails, results in fires: field reports
• Replacement Electric Panels: Federal Pacific Electric Panel Replacements two cost and method options for FPE panel replacement.
• Federal Pacific Electric Fires Waiting to Happen, Debate Waiting to Be Ended, detailed article
• 1983 CPSC Investigation of FPE Circuit Breakers Safety Information for Consumers
• 1982 Reliance Electric Co. SEC Quarterly Report: Note C. reports litigation between Reliance and UV Liquidating Trust and contends that "... improper and deceptive practices were employed for many years to secure UL listings for Federal Pacific's circuit protective products..."
• 1980 Reliance Electric Co. Press Release: improper practices improper practices used to obtain UL Listing for most of FPE's circuit breakers and notes testing which indicates "possible defects." 1980, Reliance Electric Co.
• 1980 FPE - Exxon Buys A Scandal Along With A Company improper practices improper practices used to obtain UL Listing for most of FPE's circuit breakers and notes testing which indicates "possible defects." 1980, Reliance Electric Co.
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