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#1
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Wiring second kitchen
My wife has ventured into cake baking and we are building a second
kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help |
#2
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Wiring second kitchen
On Apr 20, 3:49*pm, cln wrote:
My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker *+ *4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate |
#3
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Wiring second kitchen
"cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. How many outlets can I have on each breaker? **pretty much, as many as you like for general purpose countertops And what wire am I going to use for lighting on one switch. ** 1-14/2 will sufice for you lighting needs I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. ** If it's a countertop model, it doesn't need a separate circuit So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help |
#4
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Wiring second kitchen
"N8N" wrote in message ... On Apr 20, 3:49 pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate If you use a 12/3 cable, it has to be connected to a double pole breaker, but not a GFCI breaker. You can still use GFCI receptacles |
#5
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Wiring second kitchen
On Apr 20, 4:30*pm, "RBM" wrote:
"N8N" wrote in message ... On Apr 20, 3:49 pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. *Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate If you use a 12/3 cable, it has to be connected to a double pole breaker, but not a GFCI breaker. You can still use GFCI receptacles. *scratches head* I'm thinking that the shared neutral would cause issues w/ the GFCI receps, but it's late enough in the afternoon that I can't brain too good at the moment. I suppose you could use an Edison ckt. to a box w/ 2x GFCI receps and then run separate ckts. from there w/o issue, but you'd still need a 240V breaker. I'm thinking that you would *have* to run separate 12/2s from there. (ASSuming more than two receps in the kitchen, which isn't a completely crazy assumption.) nate |
#6
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Wiring second kitchen
"N8N" wrote in message ... On Apr 20, 4:30 pm, "RBM" wrote: "N8N" wrote in message ... On Apr 20, 3:49 pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate If you use a 12/3 cable, it has to be connected to a double pole breaker, but not a GFCI breaker. You can still use GFCI receptacles. *scratches head* I'm thinking that the shared neutral would cause issues w/ the GFCI receps, but it's late enough in the afternoon that I can't brain too good at the moment. I suppose you could use an Edison ckt. to a box w/ 2x GFCI receps and then run separate ckts. from there w/o issue, but you'd still need a 240V breaker. I'm thinking that you would *have* to run separate 12/2s from there. (ASSuming more than two receps in the kitchen, which isn't a completely crazy assumption.) nate Personally, I prefer to use GFCI receptacles at every counter top location, to keep any fault problems localized, they're certainly cheap enough these days. But if you wanted to do it with just 2, you run the circuit to a large junction box, install one GFCI there, with 2- 12/2 tails out to the next locations. One tail off the load of that GFCI and one sharing the neutral and the second circuit, which you run into another box, where you locate the second GFCI, with a 12/2 tail out, off of it's load |
#7
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Wiring second kitchen
Thanks RBM & N8N
After talking to the guys at the store, THIS makes more sense than what they led me to believe. I got enough to go by now! Of course, I might be back... |
#8
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Wiring second kitchen
On 4/20/2011 1:23 PM RBM spake thus:
"cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) |
#9
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Wiring second kitchen
not recommend, given the potential problems. And for what? Just spend
the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. Makes sense, thanks |
#10
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Wiring second kitchen
"David Nebenzahl" wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" |
#11
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Wiring second kitchen
cln wrote:
Thanks RBM & N8N After talking to the guys at the store, THIS makes more sense than what they led me to believe. I got enough to go by now! Of course, I might be back... you might run your plans by whoever you get to do the rest of the electrical before you sign a contract with them. some won't want to touch stuff done by you, some will, some will want to specify what you do so that it's acceptable to them.... |
#12
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Wiring second kitchen
On 4/20/2011 2:24 PM RBM spake thus:
"David Nebenzahl" wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" Well, that's true for the work that *you're* doing. But what about the doofus who comes in after you, years later, and decides to switch around cables in the breaker panel to make room for another circuit, and ends up putting you properly-wired Edison circuit hots on the same side of the service entrance? It's been known to happen ... -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) |
#13
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Wiring second kitchen
"David Nebenzahl" wrote in message s.com... On 4/20/2011 2:24 PM RBM spake thus: "David Nebenzahl" wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" Well, that's true for the work that *you're* doing. But what about the doofus who comes in after you, years later, and decides to switch around cables in the breaker panel to make room for another circuit, and ends up putting you properly-wired Edison circuit hots on the same side of the service entrance? It's been known to happen ... -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) There is never going to be a failsafe against stupidity. The Nec now requires a double pole breaker on Edison circuits, which is intended to prevent miswires. In this case, the OP is having it done by a professional, so as long as he's not planning to screw with the wiring, there shouldn't be an issue. |
#14
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Wiring second kitchen
On 4/20/2011 3:20 PM RBM spake thus:
"David Nebenzahl" wrote in message s.com... On 4/20/2011 2:24 PM RBM spake thus: "David Nebenzahl" wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" Well, that's true for the work that *you're* doing. But what about the doofus who comes in after you, years later, and decides to switch around cables in the breaker panel to make room for another circuit, and ends up putting you properly-wired Edison circuit hots on the same side of the service entrance? It's been known to happen ... There is never going to be a failsafe against stupidity. The Nec now requires a double pole breaker on Edison circuits, which is intended to prevent miswires. In this case, the OP is having it done by a professional, so as long as he's not planning to screw with the wiring, there shouldn't be an issue. Well, yes, a double-pole breaker, *clearly marked*, would be just the ticket. By the way, I agree--*strongly*--with whoever said that the O.P. ought to clear all this with the prospective electrician first. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) |
#15
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Wiring second kitchen
On Apr 20, 3:49*pm, cln wrote:
My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker *+ *4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help My thoughts, not an electrician. The refrigerator should have it's own circuit, max two on that line. Igo with separate line for microwave. It takes enough power to have it's own line and is also a safety and noise issue. High current devices should have their own ckt. That's three so far, and I would split remaining outlets on two more ckts. Some of today's ovens don't need 30 amp cots, and 20 amp 220v dual breaker is typically enough, but check oven. I count 6 circuits. Separate GFI outlets. Greg |
#16
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Wiring second kitchen
On Wed, 20 Apr 2011 17:19:23 -0400, "RBM" wrote:
"N8N" wrote in message ... On Apr 20, 4:30 pm, "RBM" wrote: "N8N" wrote in message ... On Apr 20, 3:49 pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate If you use a 12/3 cable, it has to be connected to a double pole breaker, but not a GFCI breaker. You can still use GFCI receptacles. *scratches head* I'm thinking that the shared neutral would cause issues w/ the GFCI receps, but it's late enough in the afternoon that I can't brain too good at the moment. I suppose you could use an Edison ckt. to a box w/ 2x GFCI receps and then run separate ckts. from there w/o issue, but you'd still need a 240V breaker. I'm thinking that you would *have* to run separate 12/2s from there. (ASSuming more than two receps in the kitchen, which isn't a completely crazy assumption.) nate Personally, I prefer to use GFCI receptacles at every counter top location, to keep any fault problems localized, they're certainly cheap enough these days. But if you wanted to do it with just 2, you run the circuit to a large junction box, install one GFCI there, with 2- 12/2 tails out to the next locations. One tail off the load of that GFCI and one sharing the neutral and the second circuit, which you run into another box, where you locate the second GFCI, with a 12/2 tail out, off of it's load Kitchen appliances use lots of power. I would consider putting each outlet on a separate circuit. At least every other outlet should be on a separate circuit. The mixer alone is 1400 watts You could not use anything over 1000 watts at the same time on that circuit without tripping the breaker. Two 1100 watt appliances at the same time on any circuit will be close to tripping the breaker. http://www.ehow.com/how-does_5406402...nces-use_.html This web site was the first hit. It shows how much power some common kitchen appliances use. |
#17
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Wiring second kitchen
On Wed, 20 Apr 2011 17:24:37 -0400, "RBM" wrote:
"David Nebenzahl" wrote in message s.com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" GFCIs won't work on a split neutral. |
#18
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Wiring second kitchen
On Apr 20, 6:38*pm, zek wrote:
On Apr 20, 3:49*pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker *+ *4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help My thoughts, not an electrician. The refrigerator should have it's own circuit, max two on that line. Igo with separate line for microwave. It takes enough power to have it's own line and is also a safety and noise issue. High current devices should have their own ckt. That's three so far, and I would split remaining outlets on two more ckts. Some of today's ovens don't need 30 amp cots, and 20 amp 220v dual breaker is typically enough, but check oven. I count 6 circuits. Separate GFI outlets. Greg I have a simple small kitchen, but added some circuits since I moved in. I can run my two microwaves, one is a combo turbo/microwave at the same time along with another turbo oven, and even another one, I plug in. I frequently have two microwaves running along with the separate turbo, all at the same time, not counting the gas oven and gas burners. Ironic, my little panasonic microwave is the most powerful at 1200watts out. I think it draws 14-15 amps. A turbo oven is an oven with fan created currents, while all oven create convection regardless of fan. Greg |
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Wiring second kitchen
"Metspitzer" wrote in message ... On Wed, 20 Apr 2011 17:24:37 -0400, "RBM" wrote: "David Nebenzahl" wrote in message rs.com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" GFCIs won't work on a split neutral. ** Don't know what you're calling a split neutral, but they work fine on Edison circuits |
#20
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Wiring second kitchen
On 4/20/2011 3:58 PM RBM spake thus:
"Metspitzer" wrote in message ... On Wed, 20 Apr 2011 17:24:37 -0400, "RBM" wrote: "David Nebenzahl" wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" GFCIs won't work on a split neutral. ** Don't know what you're calling a split neutral, but they work fine on Edison circuits I think he meant to type "shared neutral", and I see no reason why they wouldn't work with one either. I still wouldn't do it, though; what's the point? to show off how clever an electrician you are? Oh, yeah, to save a couple buck's worth of cable ... -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) |
#21
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Wiring second kitchen
"David Nebenzahl" wrote in message . com... On 4/20/2011 3:58 PM RBM spake thus: "Metspitzer" wrote in message ... On Wed, 20 Apr 2011 17:24:37 -0400, "RBM" wrote: "David Nebenzahl" wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: "cln" wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" GFCIs won't work on a split neutral. ** Don't know what you're calling a split neutral, but they work fine on Edison circuits I think he meant to type "shared neutral", and I see no reason why they wouldn't work with one either. I still wouldn't do it, though; what's the point? to show off how clever an electrician you are? Oh, yeah, to save a couple buck's worth of cable ... -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) ** Typically, Edison circuits are used to save labor. There isn't a whole lot of price difference between two 2 wire cables or one 3 wire cable, but, if the run is 75 feet from the panel, it can be a real time saver. When I do kitchen counter outlets, I like to run a 3 wire circuit daisy-chained between all the outlets. I stagger the A and B circuits from outlet to outlet, but I have both circuits available at each location, in case there is a need to switch the arrangement. |
#22
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Wiring second kitchen
On 4/20/2011 4:49 PM RBM spake thus:
** Typically, Edison circuits are used to save labor. There isn't a whole lot of price difference between two 2 wire cables or one 3 wire cable, but, if the run is 75 feet from the panel, it can be a real time saver. When I do kitchen counter outlets, I like to run a 3 wire circuit daisy-chained between all the outlets. I stagger the A and B circuits from outlet to outlet, but I have both circuits available at each location, in case there is a need to switch the arrangement. So do you put pull out wires for the opposite side (the side you're *not* using for that outlet), and connect them together in the box? Guess you'd have to, if you ever wanted to switch circuits later. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) |
#23
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Wiring second kitchen
"David Nebenzahl" wrote in message s.com... On 4/20/2011 4:49 PM RBM spake thus: ** Typically, Edison circuits are used to save labor. There isn't a whole lot of price difference between two 2 wire cables or one 3 wire cable, but, if the run is 75 feet from the panel, it can be a real time saver. When I do kitchen counter outlets, I like to run a 3 wire circuit daisy-chained between all the outlets. I stagger the A and B circuits from outlet to outlet, but I have both circuits available at each location, in case there is a need to switch the arrangement. So do you put pull out wires for the opposite side (the side you're *not* using for that outlet), and connect them together in the box? Guess you'd have to, if you ever wanted to switch circuits later. -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) **Yes, all the wires are spliced with wire nuts, and the outlets are pigtailed to whichever circuit I'm using at each location |
#24
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Wiring second kitchen
This discussion brings up some (interesting) issues
Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences If your getting permits for all this? Future inspections by health authorties etc? Space in main panel for expansion? If OP has a handy knowledgable friend to help him you could do the electrical yourself and learn something while you at it |
#25
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Wiring second kitchen
On Wed, 20 Apr 2011 18:37:17 -0700 (PDT), bob haller wrote:
This discussion brings up some (interesting) issues Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences Often there are exceptions made for a mother/daughter apartment, perhaps with a shared entrance, or some such. Like all this stuff, it varies *widely* by jurisdiction. If your getting permits for all this? Future inspections by health authorties etc? Space in main panel for expansion? If OP has a handy knowledgable friend to help him you could do the electrical yourself and learn something while you at it |
#26
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Wiring second kitchen
"cln" wrote in message
... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. This seems prudent. In many parts of N.America the fire safety code requires that new elec. wiring requires a building permit and must be installed by an accredited electrician. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch.. . . I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? Licensed electricians know the answers. -- Don Phillipson Carlsbad Springs (Ottawa, Canada) |
#27
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Wiring second kitchen
On Apr 20, 9:41*pm, "
wrote: On Wed, 20 Apr 2011 18:37:17 -0700 (PDT), bob haller wrote: This discussion brings up some (interesting) issues Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences Often there are exceptions made for a mother/daughter apartment, perhaps with a shared entrance, or some such. *Like all this stuff, it varies *widely* by jurisdiction. Agree. If he's pulling permits, then that's the first thing I'd look into before I did anything else to make sure the second kitchen is OK. |
#28
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Wiring second kitchen
On Apr 20, 5:19*pm, "RBM" wrote:
"N8N" wrote in message ... On Apr 20, 4:30 pm, "RBM" wrote: "N8N" wrote in message ... On Apr 20, 3:49 pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate If you use a 12/3 cable, it has to be connected to a double pole breaker, but not a GFCI breaker. You can still use GFCI receptacles. *scratches head* I'm thinking that the shared neutral would cause issues w/ the GFCI receps, but it's late enough in the afternoon that I can't brain too good at the moment. I suppose you could use an Edison ckt. to a box w/ 2x GFCI receps and then run separate ckts. from there w/o issue, but you'd still need a 240V breaker. *I'm thinking that you would *have* to run separate 12/2s from there. *(ASSuming more than two receps in the kitchen, which isn't a completely crazy assumption.) nate Personally, I prefer to use GFCI receptacles at every counter top location, to keep any fault problems localized, they're certainly cheap enough these days. But if you wanted to do it with just 2, you run the circuit to a large junction box, install one GFCI there, with 2- 12/2 tails out to the next locations. One tail off the load of that GFCI and one sharing the neutral and the second circuit, which you run into another box, where you locate the second GFCI, with a 12/2 tail out, off of it's load Ah, that would work, but I sense a philosophical incongruity with that plan... why attempt to localize ground faults but an overload kills both circuits? Personally I would still pull 2x 12/2 all the way to the box unless there was a *real* long run. Based on the OP's mention of having to add "a second panel" I would probably put a 60A or 100A subpanel right near the new kitchen and then use individual circuits from there. nate |
#29
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Wiring second kitchen
On 4/20/2011 9:37 PM, bob haller wrote:
This discussion brings up some (interesting) issues Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences If your getting permits for all this? Future inspections by health authorties etc? Lots of folks overlook that one. If you are selling food to the public your facility needs to be NSF compliant. So "standard home kitchen" furnishings and equipment won't be acceptable. Space in main panel for expansion? If OP has a handy knowledgable friend to help him you could do the electrical yourself and learn something while you at it |
#30
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Wiring second kitchen
On 4/20/2011 2:49 PM, cln wrote:
My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help Just my suggestion. I would install duplex outlets every 2-3 feet above the counter tops. I would also use a separate circuit for each outlet. That way you don't have to worry about whether the toaster and the coffee maker are on the same circuit. To many people that will seem like over kill, but I think from a convenience stand point it will be well worth it. Bill |
#31
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Wiring second kitchen
On 4/20/2011 5:20 PM, RBM wrote:
"David wrote in message s.com... On 4/20/2011 2:24 PM RBM spake thus: "David wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" Well, that's true for the work that *you're* doing. But what about the doofus who comes in after you, years later, and decides to switch around cables in the breaker panel to make room for another circuit, and ends up putting you properly-wired Edison circuit hots on the same side of the service entrance? It's been known to happen ... -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) There is never going to be a failsafe against stupidity. Maybe only licensed professionals should work on wiring? I don't understand some of the resistance (if you will excuse the expression) to Edison circuits. The Nec now requires a double pole breaker on Edison circuits, which is intended to prevent miswires. In this case, the OP is having it done by a professional, so as long as he's not planning to screw with the wiring, there shouldn't be an issue. You can also use separate breakers and a listed handle tie on Edison circuits. Seems like the "common disconnect" for multiwire branch circuits would make them fairly uncommon for commercial and industrial. I remember a hospital where the vast majority of 120 and 277V circuits were multiwire 3-phase. I can't imagine doing that now if you have to disconnect all the circuits to work on one of them. AFCIs - generally required to be in the panel - also have taken a toll on multiwire branch circuits. -- bud-- |
#32
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Wiring second kitchen
On Apr 20, 2:49*pm, cln wrote:
My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. snip Whoa there... You may be setting yourself up for a real problem. Consider this scenario: you get the work done, the bake shop has some success and a reporter from your Daily Tattler does a nice article in the Homemakers section of the paper. People at City Hall notice and find there is no business permit, state sales tax number, permits for any of the home modifications (maybe excepting electrical, hopefully), food service permit, updated tax assessment, and numerous other ordinance violations. Guess what might happen next. All of this may not matter if it's just a hobby, but if not, then it would be wise to sit down with the family lawyer and set up an S Corporation and go through the usual steps of setting up a business. Renting some commercial space is easy these days with the business climate as poor as it is. Tangling with bureaucrats is never fun because they nearly always prevail. I will pass on your original question because there are some good opinions already posted here. Joe |
#33
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Wiring second kitchen
"bud--" wrote in message ... On 4/20/2011 5:20 PM, RBM wrote: "David wrote in message s.com... On 4/20/2011 2:24 PM RBM spake thus: "David wrote in message .com... On 4/20/2011 1:23 PM RBM spake thus: wrote in message ... My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. Here are my questions; What wire do I use for the outlets above the countertop? **You use 12 gauge, you need 2-20 amp circuits. You can run 2-12/2 cables or 1-12/3 cable. You can split the outlets between the circuits any way you like. Except that, as already noted here, you can't use 12/3 (meaning a shared neutral) unless you put 2 circuits on an Edison circuit. Which I would not recommend, given the potential problems. And for what? Just spend the extra $0.25 (metaphorically speaking) and run the proper cables (2x 12/2). Don't dick around with trying to minimize cabling. **Using 12/3 in an Edison circuit is , and has always been a proper way of doing it. As with anything else, done properly, there are no "potential problems" Well, that's true for the work that *you're* doing. But what about the doofus who comes in after you, years later, and decides to switch around cables in the breaker panel to make room for another circuit, and ends up putting you properly-wired Edison circuit hots on the same side of the service entrance? It's been known to happen ... -- The current state of literacy in our advanced civilization: yo wassup nuttin wan2 hang k where here k l8tr by - from Usenet (what's *that*?) There is never going to be a failsafe against stupidity. Maybe only licensed professionals should work on wiring? I don't understand some of the resistance (if you will excuse the expression) to Edison circuits. The Nec now requires a double pole breaker on Edison circuits, which is intended to prevent miswires. In this case, the OP is having it done by a professional, so as long as he's not planning to screw with the wiring, there shouldn't be an issue. You can also use separate breakers and a listed handle tie on Edison circuits. Seems like the "common disconnect" for multiwire branch circuits would make them fairly uncommon for commercial and industrial. I remember a hospital where the vast majority of 120 and 277V circuits were multiwire 3-phase. I can't imagine doing that now if you have to disconnect all the circuits to work on one of them. AFCIs - generally required to be in the panel - also have taken a toll on multiwire branch circuits. -- bud-- **I suppose that the resistance is mostly from those that want to keep things simple, so they can't easily screw them up. Truth is, with the handle tie and AFCI rules, Edison branch circuits are pretty much a thing of the past. |
#34
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Wiring second kitchen
"N8N" wrote in message ... On Apr 20, 5:19 pm, "RBM" wrote: "N8N" wrote in message ... On Apr 20, 4:30 pm, "RBM" wrote: "N8N" wrote in message ... On Apr 20, 3:49 pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. So I got my first quote on electrical work. The quote came steep at $2600 so I descided to get a second quote...well 4 calls later, he still has not establish a time for a quote. JUST the quote. can't wait to line this guy up for the actuall word!! And to defend the first guys, we might have to go with a second panel since the first one is nearly full. Whoever I pick, I still would like to do some of the work myself. Rates in this region are $40-45+ an hour so there is no way that I'll get someone to fish the wires and drill holes in the studs. Here are my questions; What wire do I use for the outlets above the countertop? How many outlets can I have on each breaker? And what wire am I going to use for lighting on one switch. I will have; (by outlet I mean a standard 2 plug) 1 Oven and 1 refrigerator on deticated lines and breaker. 1 Outlet for a lift pump (GFCI or GFI). Above the coutertops I will have 6 or 8 outlets. One of which will run a 115v 11 amp Mixer. I've read that a microwave should be on a seperate breaker?!? Is this a nececity? it's barely used. So for the (6-8) countertop outlets, can I put them all on one 14/3 wire? I want to fish the wire through so I can save a bit on the guys labour. Should I run two seperate wires to level things? so 3 outlets, one breaker + 4 outlet, second breaker. Lighting; We will have 4 florecent lights and one bulb in closet area. All these can go on a 14/2 with one switch. Correct? Thanks for your help If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate If you use a 12/3 cable, it has to be connected to a double pole breaker, but not a GFCI breaker. You can still use GFCI receptacles. *scratches head* I'm thinking that the shared neutral would cause issues w/ the GFCI receps, but it's late enough in the afternoon that I can't brain too good at the moment. I suppose you could use an Edison ckt. to a box w/ 2x GFCI receps and then run separate ckts. from there w/o issue, but you'd still need a 240V breaker. I'm thinking that you would *have* to run separate 12/2s from there. (ASSuming more than two receps in the kitchen, which isn't a completely crazy assumption.) nate Personally, I prefer to use GFCI receptacles at every counter top location, to keep any fault problems localized, they're certainly cheap enough these days. But if you wanted to do it with just 2, you run the circuit to a large junction box, install one GFCI there, with 2- 12/2 tails out to the next locations. One tail off the load of that GFCI and one sharing the neutral and the second circuit, which you run into another box, where you locate the second GFCI, with a 12/2 tail out, off of it's load Ah, that would work, but I sense a philosophical incongruity with that plan... why attempt to localize ground faults but an overload kills both circuits? ** When things are wired properly, overloads are pretty rare, while ground faults and ground fault anomalies are not. I can't tell you how many service calls I've done where the GFCI outlet in the garage caused the master bathroom outlet to go dead. I make a living locating these kind of issues, so I'm not really complaining, but it's pretty distasteful for a customer to have to pay for a service call to have some remote GFCI reset Personally I would still pull 2x 12/2 all the way to the box unless there was a *real* long run. ** You probably would, unless you did this professionally, for a living Based on the OP's mention of having to add "a second panel" I would probably put a 60A or 100A subpanel right near the new kitchen and then use individual circuits from there. nate ** I probably would as well, but with the price of copper today, you kind of have to weigh the cost of one big feeder against a few small cables |
#35
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Wiring second kitchen
N8N wrote:
If it is a kitchen, you will need 2x 20A circuits minimum for the countertops which means 12AWG wire. Also they need to be GFCI protected so you can't use an Edison circuit, unless you use a 240V, 20A GFCI breaker @ the panel which kind of defeats the purpose of having two circuits (that is, if one trips, they all go dead, as opposed to pulling two separare 20A 120V ckts.on separate breakers where if you trip one the other is unaffected) and is probably more expensive than the normal practice of using regular 20A breakers and a GFCI recep @ the first box on each circuit. nate You could still use GFCI receptacles with a 20A Edison circuit. (Don't know if it would be a good idea, just saying it would work) At the first box, put a GFCI on one leg with a 12-2 cable going out the LOAD terminals to feed half the downstream outlets. At the second box, do the same thing with the other leg. (if that's too complicated, use a junction box before the first outlet to split the circuit in two.) The only real advantage is the reduced voltage drop if it's a long run back to the breaker box. -Bob |
#36
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Wiring second kitchen
bob haller wrote:
This discussion brings up some (interesting) issues Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences If your getting permits for all this? Future inspections by health authorties etc? Space in main panel for expansion? If OP has a handy knowledgable friend to help him you could do the electrical yourself and learn something while you at it I wonder if putting a little 100A subpanel in the new kitchen would be worth the trouble? Instead of running 5 or 6 or 7 new circuits all the way back to the main panel, run one bigass aluminum cable. Then lots of short runs from the new box. -Bob |
#37
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Wiring second kitchen
On Apr 21, 4:46*pm, zxcvbob wrote:
bob haller wrote: This discussion brings up some (interesting) issues Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences If your getting permits for all this? Future inspections by health authorties etc? Space in main panel for expansion? If OP has a handy knowledgable friend to help him you could do the electrical yourself and learn something while you at it I wonder if putting a little 100A subpanel in the new kitchen would be worth the trouble? *Instead of running 5 or 6 or 7 new circuits all the way back to the main panel, run one bigass aluminum cable. *Then lots of short runs from the new box. -Bob- Hide quoted text - - Show quoted text - Personally I would spend the bucks for copper, and mnimize voltage drops on my side of the meter Paying extra for copper is a one time event. Small in comparision with a new kitchen |
#38
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Wiring second kitchen
On Apr 21, 1:52*pm, Joe wrote:
On Apr 20, 2:49*pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. snip Whoa there... You may be setting yourself up for a real problem. Consider this scenario: you get the work done, the bake shop has some success and a reporter from your Daily Tattler does a nice article in the Homemakers section of the paper. People at City Hall notice and find there is no business permit, state sales tax number, permits for any of the home modifications (maybe excepting electrical, hopefully), food service permit, updated tax assessment, and numerous other ordinance violations. Guess what might happen next. All of this may not matter if it's just a hobby, but if not, then it would be wise to sit down with the family lawyer and set up an S Corporation and go through the usual steps of setting up a business. An S corporation doesn't do anything to solve getting a business permit, collect state sales tax , permits, updated tax assessment or numerous other possible ordinance violations. There are plenty of small businesses that are sole proprietorships. Renting some commercial space is easy these days with the business climate as poor as it is. Renting commercial space has always been easy. The problem is what it costs and the improvements one has to put in to make it into what one needs. Plus, if the business goes kaput, a lot of what you put into any commercial space is gone. But you still may be stuck with a 3 or 5 year lease. And also he never said the wife is opening a bake shop. For all we know, she could be baking some cakes for monthly church suppers or cub scout bake sales. Few people would set up an S corp for that. Tangling with bureaucrats is never fun because they nearly always prevail. I will pass on your original question because there are some good opinions already posted here. Joe |
#39
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Wiring second kitchen
On Apr 21, 6:39*pm, "
wrote: On Apr 21, 1:52*pm, Joe wrote: On Apr 20, 2:49*pm, cln wrote: My wife has ventured into cake baking and we are building a second kitchen in a unfinished part of the basement. I did the framing but I draw the line at electrical work so I will be getting this done by a professional. snip Whoa there... You may be setting yourself up for a real problem. Consider this scenario: you get the work done, the bake shop has some success and a reporter from your Daily Tattler does a nice article in the Homemakers section of the paper. People at City Hall notice and find there is no business permit, state sales tax number, permits for any of the home modifications (maybe excepting electrical, hopefully), food service permit, updated tax assessment, and numerous other ordinance violations. Guess what might happen next. All of this may not matter if it's just a hobby, but if not, then it would be wise to sit down with the family lawyer and set up an S Corporation and go through the usual steps of setting up a business. An S corporation doesn't do anything to solve getting a business permit, collect state sales tax , permits, updated tax assessment or numerous other possible ordinance violations. *There are plenty of small businesses that are sole proprietorships. Renting some commercial space is easy these days with the business climate as poor as it is. Renting commercial space has always been easy. *The problem is what it costs and the improvements one has to put in to make it into what one needs. *Plus, if the business goes kaput, a lot of what you put into any commercial space is gone. *But you still may be stuck with a 3 or 5 year lease. And also he never said the wife is opening a bake shop. * For all we know, she could be baking some cakes for monthly church suppers or cub scout bake sales. * Few people would set up an S corp for that. Tangling with bureaucrats is never fun because they nearly always prevail. I will pass on your original question because there are some good opinions already posted here. Joe- Hide quoted text - - Show quoted text -- Hide quoted text - - Show quoted text - Well if its a small baking for others it might be better to gut and upgrade the existing kitchen. Make it a real showplace adds significant value to the home without generating zoning issues |
#40
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Wiring second kitchen
"bob haller" wrote in message ... On Apr 21, 4:46 pm, zxcvbob wrote: bob haller wrote: This discussion brings up some (interesting) issues Running a business from your home Installing a second kitchen, in many areas thats not allowed, because it makes your home 2 residences If your getting permits for all this? Future inspections by health authorties etc? Space in main panel for expansion? If OP has a handy knowledgable friend to help him you could do the electrical yourself and learn something while you at it I wonder if putting a little 100A subpanel in the new kitchen would be worth the trouble? Instead of running 5 or 6 or 7 new circuits all the way back to the main panel, run one bigass aluminum cable. Then lots of short runs from the new box. -Bob- Hide quoted text - - Show quoted text - Personally I would spend the bucks for copper, and mnimize voltage drops on my side of the meter Paying extra for copper is a one time event. Small in comparision with a new kitchen There wouldn't be any more voltage drop with aluminum than there would be with copper |
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