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Shock Protectors

A Ground Fault Circuit Interrupter (GFCI) detects any loss (leakage) of electrical current in a circuit that might be flowing to a person using an electrical product. When such a loss is detected, the GFCI turns electricity off before severe injuries or electrocution can occur. (However, you may receive a painful shock during the time that it takes for the GFCI to cut off the electricity.)

GFCI wall outlets can be installed in place of standard outlets to protect against electrocution for just that outlet, or a series or outlets in the same branch.

A GFCI Circuit Breaker can be installed on some circuit breaker electrical panels to protect against electrocution, excessive leakage current and overcurrent for an entire branch circuit.

Plug-in GFCIs can be plugged into wall outlets where appliances will be used.

Q. Have you tested your GFCIs to be sure they still offer protection from fatal electrical shock?

Yes No

A GFCI can provide power without giving an indication that it is no longer providing shock protection. Be sure your GFCI still provides protection from fatal electric shock.

Test monthly. First plug a night light or lamp into the GFCI-protected wall outlet (the light should be turned on), then depress the “TEST” button on the GFCI. If the GFCI is working properly, the light should go out. There will be an indicator to show if it is working properly or not. If it is working, it will disconnect the power from the protected circuit or plug. If not, have the GFCI replaced. Reset the GFCI to restore power.

If the “RESET” button pops out but the light does not go out, the GFCI has been improperly wired and does not offer shock protection at that wall outlet. Contact a qualified electrician to correct any wiring errors.

PROBLEM: Electric shocks can be more serious in certain locations of the home such as bathrooms, kitchens, basements and garages where people can contact heating radiators, water pipes, electric heaters, electric stoves and water in sinks and bathtubs. If a person touches one of these and a faulty electrical appliance at the same time, they can receive a shock and may be electrocuted.

If you have a home without GFCIs, consult with a qualified electrician about adding this protection.
If you want to install some GFCI protection yourself, use plug-in units to protect individual wall outlets. Both two-conductor and three-conductor receptacle outlets can be protected with plug-in units.
You may have a newer home that is equipped with GFCIs in the home areas mentioned above.