You only need 1 GFCI outlet per circuit (assuming it's at the beginning of the line and the rest of the outlets are loads). They are correctly wired in parallel - if they were in series, you wouldn't get the correct voltage at the other outlets when there is any type of load present. It is possible..
Regarding this, can one GFCI feed another?
The load connection is available to feed additional standard (non-GFCI) outlets downstream from the GFCI location to provide protection from the GFCI. In other words, any regular outlet that is fed from the load side of the GFCI is also protected from a ground fault because of the GFCI outlet.
One may also ask, how many receptacles can be on a GFCI circuit? 8 receptacles
Beside above, do you only need one GFCI per circuit?
Yes, one GFCI receptacle, just like one GFCI breaker, can protect the entire circuit. To install a GFCI receptacle to protect the entire run, you need to find the first receptacle location on the circuit. Connect the feed cable wires to line and the others to load on the GFCI.
How do you wire a double GFCI outlet?
Connect the black wire to the brass colored "Line" terminal screw. Connect the white wire to the silver-colored "Line" terminal screw. Gently fold up the wires back in the box and press the GFI into the outlet box. Screw the GFI receptacle to the electrical box to fasten.
Related Question Answers
How do I protect multiple outlets with one GFCI?
When you need to wire multiple GFCI outlets such as in a kitchen or bathroom you have a couple of options. To save money, you can put in a single GFCI and then wire additional standard outlets to the "LOAD" output from the single GFCI. This provides the same protection as having a GFCI at each location.What is the difference between GFI and GFCI?
GFI is an ground fault interrupting outlet. GFCI is a ground fault circuit interrupter. GFI is an ground fault interrupting outlet. GFCI is a ground fault circuit interrupter.Can you daisy chain GFCI outlets?
Daisy chaining GFCI devices can be problematic, even if they appear to be wired correctly. The downstream GFCI (receptacle) may perform an internal self-test when energized, which the upstream GFCI (breaker) detects as a fault. You can daisy-chain GFCIs if you really want to. They will still protect just fine.What happens if GFCI is wired backwards?
If these GFCI receptacles are "set" and installed with line-load reversed they shouldn't detect a ground fault on the receptacle. Downstream protects as intended. If you push the test button the GFCI trips and can not be reset.Can you put two GFCI in series?
4 Answers. GFCI receptacles have two sets of contacts, line , and load . There is no need to have a GFCI receptacle as the second receptacle, since it will already be protected by the first GFCI receptacle. Because of this, if the first device trips all devices on the load side will not be powered (as you have noticed)How do you troubleshoot a GFCI?
Go to your circuit breaker and switch off the circuit for the GFCI outlet that is having problems. Then unscrew your ground fault circuit interrupter outlet and pull out the outlet from the box. Take out the black and white wires from your GFCI outlet.Do I need GFCI on every outlet?
In kitchens, all outlets that serve countertop surfaces should be equipped with GFCI outlet protection. That being said, to provide that protection you only need one GFCI outlet as the first outlet of the branch.How much does it cost to install a GFCI breaker?
Average Cost When you're looking into the cost to install a GFCI circuit breaker, you can expect to pay $165 - $280, typically, for materials and labor.Can I put a GFCI anywhere in a circuit?
Yes, you can use the first outlet in a circuit to protect downstream outlets if they draw their power from the LOAD side of the GFCI outlet. Yep, that's how it works. But, according to regulations (The Code) you must put a "GFCI Protected" sticker on the normal looking outlets.Can you put a GFCI at the end of a circuit?
Wiring GFCI Receptacles with a Protected Outlet This gfci wiring provides protection to a duplex receptacle outlet at the end of the series. By connecting the load terminals on the last gfci, the wall outlet at the end is protected and can be used just as if it were one of the gfci receptacles.How many outlets can be on a breaker?
By rule of thumb you would stick with 8 to 10 outlets and or lights per breaker. Now this is of course they are 120 volts 60 Hz (USA or Canada).How do you replace a GFCI breaker?
Connect the GFCI Breaker Switch the new GFCI breaker to the OFF position. Connect the hot circuit wire to the "HOT" or "LOAD" screw terminal on the GFCI breaker, using a screwdriver. Connect the neutral circuit wire to the "NEUTRAL" screw terminal on the GFCI breaker.Does a dishwasher need to be GFCI protected?
GFCI protection is not required for receptacles serving appliances like dishwashers, or convenience receptacles that do not supply countertop surfaces.Should I wire outlets in series or parallel?
It's common to describe household wall receptacles that are wired together using the device terminals as wired in series. But, in fact, all household receptacles are always wired in parallel, and never in series. In a series circuit, current must pass through a load at each device.Can I wire lights and outlets on the same circuit?
Basic answer to your question of can a mixture of lights and receptacles be installed on a single circuit is yes. In your case it is okay to install a receptacle alongside the switch. However you need a neutral as well as a hot wire which you may not have. Test to see if you have a neutral with a test light or meter.How many outlets can one GFCI protect?
Re: number of outlets after gfci Using 220.14, a maximum of 13 receptacle outlets are allowed on a 20A circuit. They can be single or dulpex and still only counts as one receptacle.Does a GFCI have to be the first outlet?
Yes, one GFCI receptacle, just like one GFCI breaker, can protect the entire circuit. To install a GFCI receptacle to protect the entire run, you need to find the first receptacle location on the circuit. Instead it tells us what circumstances a device will require GFCI protection.How do you bypass a GFCI outlet?
Turn the power off, and remove the GFCI. You should see Black and White wires connected to the "LINE" Terminals, and another pair Connected to the "LOAD" Terminals. Devices with motors can trip GFCI outlets due to inductive loads at start up or shutdown. Get yourself some spare wire. 
