answersLogoWhite

0

GFI (or GFCI) is an acronym for Ground Fault (Circuit) Interruptor. Essentially, it is a current sensor. A GFI outlet or breaker monitors the current flowing through both the hot and neutral wires. If there is a difference between them, that means electricity is leaving the normal circuit and is flowing through something else (probably you). The GFI watches for this difference and shuts off power to the circuit if an imbalance is detected.

This is why a GFI is mandatory for pools, bathrooms, etc.. If you happen to become a conductor because you are wet, the GFI will detect the current flowing through you and shut the power off. A normal breaker will only shut off if your body happens to overload it, which is unlikely.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

Can GFI's be used to repair short circuits?

No. That is not the purpose of a GFI.


When was GFI Software created?

GFI Software was created in 1992.


When was GFI Group created?

GFI Group was created in 1987.


What is the population of GFI Group?

The population of GFI Group is 2,010.


When was GFI Russia created?

GFI Russia was created in 1996.


How do you connect the wires when replacing a socket that has a gfi button with one that does not have the gfi button?

Don't ! get another GFI plug. there 4 dollars and the instructions come with it


Difference between nessus and gfi languard?

GFI surpasses Nessus when targeting Windows hosts


What is the symbol for GFI Group Inc in the NYSE?

The symbol for GFI Group Inc. in the NYSE is: GFIG.


Why won't my GFI reset?

Your GFI may not reset due to a faulty GFI outlet, a tripped circuit breaker, a ground fault in the wiring, or a connected device causing the fault.


In what year did GFI Group Inc - GFIG - have its IPO?

GFI Group Inc. (GFIG)had its IPO in 2005.


What is the solution for a refrigerator that is tripping the GFI?

When wiring a house, GFI plugs are strategically placed in areas that can be tripped by water. For example: in bathrooms, in garages, etc. There are certain areas that do not require GFI plugs. A refrigerator is one device that is usually on its own breaker and does not require a GFI plug. My recommendation is to locate where the refrigerator is. If it is in the house remove it and replace it with a non GFI plug.


Why is my GFI plug not working?

Your GFI plug may not be working due to a tripped circuit, a faulty GFI outlet, or a wiring issue. Check the circuit breaker, reset the GFI outlet, and inspect the wiring to troubleshoot the problem. If the issue persists, consult a professional electrician for further assistance.