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12-23-2008, 10:49 AM
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#1
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Member
Join Date: Apr 2007
Posts: 2,072
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downstream of GFCI outlets
i was looking at the wiring book that i have explaining how to wire GFCI outlets on the same circuit with regular outlets. it was showing two GFCI outlets first and then the circuit ending with a regular outlet. i am confused because i know that if these were all regular, it would be an easy connection using x/2 cable, however, this complicated the matter with NOT USING THE LOAD sockets on GFCIs, instead using a x/3 cable b/ween the first and second GFCI.
the book did next to nothing explaining why that is the case. why not just connect to the next downstream outlet using LOAD and x/2 cable ?
in my case, i have all of my regular 15A outlets, except for the ones in the bathroom and for the fridge all on the same circuit. that includes the three GFCIs in the kitchen. the first kitchen GFCI is #6 on the circuit, the other two will be, i believe, #12 and 13. each GFCI has regulars on each side of them.
the exhibit from the crappy book confused the hell out of me for not treating GFCIs the same way as regular outlets when they have sockets to run wire in and out.
can you tell me if i am reading something wrong and if my design is feasible ?
thanks,
- a -
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12-23-2008, 12:07 PM
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#2
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Member
Join Date: Jun 2007
Location: South Carolina
Posts: 3,316
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downstream of GFCI outlets
Just connect one GFCI load side connections to the rest of the regular receptacles. Sometimes DIY books make it more complicated than it really is.
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12-23-2008, 12:11 PM
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#3
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Member
Join Date: Apr 2007
Posts: 2,072
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downstream of GFCI outlets
Quote:
Originally Posted by J. V.
Just connect one GFCI load side connections to the rest of the regular receptacles. Sometimes DIY books make it more complicated than it really is.
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no kidding. that is what i did, i.e. just ran wire downstream of GFCI out of the LOAD sockets using normal 14/2 cable. DUH !! i understand this will trip all the downstream regular outlets in case of a GFCI fault upstream of them.
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12-23-2008, 01:19 PM
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#4
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Member
Join Date: Jun 2007
Location: South Carolina
Posts: 3,316
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downstream of GFCI outlets
Quote:
Originally Posted by amakarevic
no kidding. that is what i did, i.e. just ran wire downstream of GFCI out of the LOAD sockets using normal 14/2 cable. DUH !! i understand this will trip all the downstream regular outlets in case of a GFCI fault upstream of them.
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Make sure the circuit is on a 15 amp breaker since you have 14/2. The GFCI protection will be present for all the receptacles connected to the GFCI, including the GFCI. It does not protect anything upstream. Anything before the GFCI. Only itself and downstream.
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12-23-2008, 01:24 PM
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#5
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Member
Join Date: Apr 2007
Posts: 2,072
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downstream of GFCI outlets
Quote:
Originally Posted by J. V.
Make sure the circuit is on a 15 amp breaker since you have 14/2. The GFCI protection will be present for all the receptacles connected to the GFCI, including the GFCI. It does not protect anything upstream. Anything before the GFCI. Only itself and downstream.
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of course. but it is okay to have a GFCI, then some regulars, and then some GFCIs again on the same circuit, please confirm.
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12-23-2008, 01:33 PM
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#6
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Member
Join Date: Dec 2008
Location: Rhode Island
Posts: 129
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downstream of GFCI outlets
I think what you are talking about is two circuits sharing a neutral which would have a gfci downstream, its a different circuit thats why the 14/3.
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12-23-2008, 03:27 PM
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#7
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It was a dark and stormy
Join Date: Jul 2008
Location: NW of D.C.
Posts: 5,954
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downstream of GFCI outlets
Quote:
Originally Posted by amakarevic
no kidding. that is what i did, i.e. just ran wire downstream of GFCI out of the LOAD sockets using normal 14/2 cable. DUH !! i understand this will trip all the downstream regular outlets in case of a GFCI fault upstream of them.
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You can test for GFI protection by running a small incand. lamp from the short slot to the ground hole, assuming the outlet is wired correctly.
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12-25-2008, 12:29 PM
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#8
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Member
Join Date: Jun 2007
Location: South Carolina
Posts: 3,316
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downstream of GFCI outlets
Quote:
Originally Posted by amakarevic
of course. but it is okay to have a GFCI, then some regulars, and then some GFCIs again on the same circuit, please confirm.
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You can, but why? One GFCI on one circuit is all you need. There is no limit on recepts protected by the GFCI.
I am sorry I missed the 14/3 comment. Do you have 14/3 or 14/2? If it is 14/3 then like said above it could be a multiwire circuit and you would need to protect each circuit separately.
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12-25-2008, 01:07 PM
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#9
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Member
Join Date: Apr 2007
Posts: 2,072
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downstream of GFCI outlets
Quote:
Originally Posted by J. V.
You can, but why? One GFCI on one circuit is all you need. There is no limit on recepts protected by the GFCI.
I am sorry I missed the 14/3 comment. Do you have 14/3 or 14/2? If it is 14/3 then like said above it could be a multiwire circuit and you would need to protect each circuit separately.
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i do not have an unlimited # of slots on my panel nor do i want to have any more wire run than necessary. i want all my power outlets in the 1BR condo to be on a single circuit, with a few exceptions. but all the kitchen GFCI will be one the same circuit as the living room and BR outlets.
make sense ?
merry x-mas, BTW, or whatever holiday you may be celebrating these days !
- a
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12-25-2008, 01:55 PM
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#10
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Electrical Contractor
Join Date: Jun 2004
Location: Newnan GA
Posts: 5,016
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downstream of GFCI outlets
Quote:
Originally Posted by amakarevic
i do not have an unlimited # of slots on my panel nor do i want to have any more wire run than necessary. i want all my power outlets in the 1BR condo to be on a single circuit, with a few exceptions. but all the kitchen GFCI will be one the same circuit as the living room and BR outlets.
make sense ?
merry x-mas, BTW, or whatever holiday you may be celebrating these days !
- a
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Kitchens require two circuits and they must be rated at 20 amps.
You need to rethink this part of your job.
__________________
Yes I am a Pirate, 200 years too late. "Jimmy Buffett"
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12-25-2008, 02:02 PM
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#11
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Member
Join Date: Apr 2007
Posts: 2,072
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downstream of GFCI outlets
Quote:
Originally Posted by jbfan
Kitchens require two circuits and they must be rated at 20 amps.
You need to rethink this part of your job.
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the two 20A circuits are one for DW and garbage, the other one for MW. the outlets do not need to be 20A and they can be on a different circuit.
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12-25-2008, 02:13 PM
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#12
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Electrical Contractor
Join Date: Jun 2004
Location: Newnan GA
Posts: 5,016
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downstream of GFCI outlets
Quote:
Originally Posted by amakarevic
the two 20A circuits are one for DW and garbage, the other one for MW. the outlets do not need to be 20A and they can be on a different circuit.
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The counter top receptacles need to be on two 20 amp circuits.
The dw and mw have nothing to do with the code for the kitchen receptacles.
The receptacles do not have to be 20 amp, but the circuits do!
__________________
Yes I am a Pirate, 200 years too late. "Jimmy Buffett"
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