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5. What kind of metal box and cover must I use for a duplex
5. What kind of metal box and cover must I use for a duplex GFCI receptacle that serves also as source for another such receptacle in a small appliance (20 amp circuit)?. Such box will contain six #12… read more
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I have a 3 gang box. I'm feeding 4 12-2cable into the box.
I have a 3 gang box. I'm feeding 4 12-2cable into the box.The box is pretty full, would like to know if in within code… read more
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Here is a nec 17 question please give the answer and
Here is a nec 17 question please give the answer and explanation especially.What minimum size box is required for 2 # 14/2 w/ground rolex cables that have 2 cable clamps inside of the box.… read more
Sam I
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Assume you have this set up as posted above - 2 lights
Assume you have this set up as posted above - 2 lights coming in to junction box on two seperate cables, joining with switch cable at the junction box - the only difference being that the switch cable… read more
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I need help identifying problems with work that was
I need help identifying problems with work that was performed by a unlicensed and unsupervised apprentice that was sent by the journeyman electrician that i hired. I need a visual check, as well as NE… read more
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I just installed a new 200amp meter with 4/0 4/0 2/0 and have
I just installed a new 200amp meter with 4/0 4/0 2/0 and have used the same cable to run inside to the panel. Does it have to be encased on its way to the service panel?… read more
Mike G.
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I am wiring a bathroom with a vent fan toilet, a second
I am wiring a bathroom with a vent fan for the toilet, a second vent fan for the shower and a light for each of these. I am putting the fan and light on separate switches but each fan and light (separ… read more
AssuredElectrical
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How many 14/2 gauge wire can i run in to a single gang box
How many 14/2 gauge wire can i run in to a single gang box the is wide 2 1/4 inches heighth 3 5/8 and depth 3 3/4 inches. I think its 22 cubic inches total.… read more
AssuredElectrical
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I am installing pendant lights in my kitchen which the current
I am installing pendant lights in my kitchen which the current wiring config is a couple 3way switches. I choose to locate the new dimmer switch for the pendant lights next to a single switch (which i… read more
Kevin
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Hi there, When you run household wiring 120/240vac..can you
Hi there, When you run household wiring 120/240vac..can you use one ground wire for 3 or 4 seperate circuits..I want to use 3 15 amp breakers so 1 hot to each switch..seperate neutrals back to the bre… read more
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I am trying to install a ceiling fan (with light) in our master
I am trying to install a ceiling fan (with light) in our master bedroom. However, there is no power source in the ceiling and i need to run a wire. I thought of changing the switch that controls a rec… read more
Mike G.
Mike G.
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I have a couple of questions regarding residential wiring.
I have a couple of questions regarding residential wiring. In a room with an older 15A ungrounded circuit (that services a switched ceiling fixture and two device boxes, each containing one duplex rec… read more
AssuredElectrical
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I have a question, the NEC says that if a box is not listed
I have a question, the NEC says that if a box is not listed with the "box fill cu in." that you can take width x height x depth to get your cu. in. value. But when you do that with a box that is liste… read more
Mike G.
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In the NEC book page 70-168 paragraph 314.16 (b) (1) conductor
In the NEC book page 70-168 paragraph 314.16 (b) (1) conductor fill, it seems that the first line of the paragraph contradicts the last sentence. Can you explain this in lay-mans terms. It sounds like… read more
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Hello, Is there an electrical code limiting the amount of
Hello, Is there an electrical code limiting the amount of wires entering a 3 gang switch box? Is there a limit to how many wires can be pigtailed?… read more
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what is the maximum number of Romex cables that can run in/out
what is the maximum number of Romex cables that can run in/out of a duplex box and can I use a duplex box to house a GFI outlet and as a junction box to other outlets… read more
AssuredElectrical
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Im adding three circuits for a patio conversion.I ran strand
Im adding three circuits for a patio conversion.I ran strand wire through conduit from the service box in to the ceiling.I now have tied my strand wire to my romex in a slightly over sized enclosed si… read more
electrifier
electrifier
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12. A box that has self-contained cable clamps holds two light
12. A box that has self-contained cable clamps holds two light switches. A two-wire No. 12 cable with ground feeds the box, and a pair of two-wire No. 12 cables (four conductors) with ground wires lea… read more
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electrifier
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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