|02-07-2009 07:51 PM|
My local plumbing inspector got a grin at the plan I showed him, but took the time to sketch the way it should be done. I scrapped my plan for his, even though the situation did not require his approval. My late brother-in-law, a licensed electrician, told me I could get by safely with my plan for rewiring my garage, especially since it wouldn't have to be inspected where I live, but, "if it was mine..." -- again, I scrapped my plan for his and learned from it.
|01-31-2009 08:11 AM|
I too am an amateur that has been doing my own work for many years. I am friendly with my licensed electrician. If he told me I had done something not quite right or not to code, I would re-do it, and that very thing has happened. It has also happened with plumbing I have done myself. I am friendly with my licensed plumber as well.
|01-31-2009 07:51 AM|
What does being UNION have to do with most likely being a LICENSED electrician that never bootlegs in an installation?
Believe it or not , there are rat electricians that do follow the book and have pride in their work.
|01-30-2009 08:44 PM|
If you are willing to risk the value of your house against that never failing, go for it. Just because something works, doesnt make it right or safe for that matter. It is sometmes a real pain to pull wire but you ned to weigh it against the risk. If you did have a fire in your garage that would be the first thing looked at and may be blamed even if it was not the cause.
Why not put a junction box before the drier and connect both plugs with the proper size romex. As long as the circuit breaker is sized properly and you dont run both items at the same time you will have no issues. If you forget and try to run both the breaker will trip and no harm done.
|01-30-2009 08:23 PM|
|scotzz||Old Fool has explained this well.|
|01-30-2009 08:11 PM|
My house will not burn down...........I am comfortable with that......why? Bcause I understand wire sizes/breakers and loads..........not just what he "code" tells me. I am comfortable that my set-up is OK ...........and as confirmation I offer 30 years of doing my own 110/220v home wiring.
I question your knowledge of home wiring as you have never offered a single technical fact to back any of your statements. In all honestly I would feel very unsure of any electrical work I did if I my only source of confirmation was a book (the code) to tell me what to do. Why?..........because then I would have no idea of what I am actually doing...........just going by a "code"......no technical knowledge.....pretty scary. If you understand the realtionships of wire size/load, you are comfortable with designing a system "not from the book" (gee...just like a brake system). Just so you know..........I am a Mechanical Engineer by trade..............and basic home wiring is no sweat.............so don't try to use the "code" to shoot down my solution.
|01-19-2009 07:39 AM|
I think the bottom line here is that, if for some reason a fire did happen and an investigation of the cause of the fire came back to that wiring, then insurance may not cover the damage the fire caused.
Same for if someone got shocked and hurt or killed from that wiring plus he could be liable as well.
If he feels confident nothing will ever happen, then he can take that risk and do what he is doing.
It's always best to do wiring to code. It's not that hard and it's not that expensive.
|01-19-2009 05:46 AM|
|bluesman2333||Yea, I decided I'm not going to respond anymore. People looking for justification for their work will argue until the day they die in the fire that the dangerous and illegal work started.|
|01-19-2009 05:40 AM|
I believe many times a UBC is implemented to keep a problem from happening and is a "universal" solution .
For example using the dryer pigtail as the op has.
IF the wire size,plug and receptacle are all rated at the appropriate amperage there is no superlicious risk of using it.
The problem most likely came about somewhere sometime in the past where the hard wiring was up to the job at hand but some one put an undersized cord on it, assuming it would be ok because it was "big". (as in where the manufacturer use an extra thick covering to hide the fact there is little copper wire inside).
The easy way out was to write code to state NO mismatched use of pig tails, much simpler to write and enforce then to state an exact requirement for each installation.
A good example of safe but illegal is to put a 15 amp cord cap on a piece of 12-3 romex and terminate the other end in a box with a 15 amp receptacle for use as an extension cord. ( used to be common on construction work sites)
It is illegal to cut the end cap off an extension cord and add a box.
The box can be of proper construction, properly connected, properly grounded, and it is still illegal.
Why? Because you cannot safely assume the electrician that made the cord did it correctly and therefore an unsafe condition with its construction could exist.
It is assumed that an identical cord produced by a manufacturer is always properly manufactured.(who knows what the Chinese actually do)
Imo, there will be no final word on this topic, the code guys will pound their code books, and no one is going to say the installation is safe.
I think and it is just my opinion that the op has used a bit of ingenuity and thought to make a workable "hotrod" solution.
|01-18-2009 05:27 PM|
bluesman...........you do not understand the intent of what I am doing.......I fully understand that that my set-up is not to the NEC or any other code. What I am doing is being creative the same way as many on this site are doing with cars............mixing and matching parts and solutions to produce something that works and is safe. I fully appreciate your knowledge of the electrical code but I am showing my temporary solution to the fact that I don't have space in my main panel for another line.
To cut through all the BS....................bottom line from MY perspective...........a #10 wire carries 30 amps safely.....solid or stranded, regardless of sheathing.......show me the ENGINEERING REASON, how 30A or 20A is different from a dryer, welder, compressor or heater (other than duty cycle). The code as you state says that a cord for a dryer must be used soley for a dryer but I say that # 10 is #10 and it don't make a damn bit of difference what is on the other end (assuming of course the draw is 30A or less). I am simply using an electrical cord designed to bolt up to to a specific application and ADAPTING it for use with another, similar to what many are doing with cars. I say that as long as wire size and connections are correct what I have is safe. However, I am open to any engineering evidence that says otherwise.
|01-11-2009 07:08 AM|
So, the code is a minimum standard written to minimize fire and death risk in structures and other occupancies, think of it as a minimum law you are required to build to.
Now, in the code, are three little gems concerning installations. One, all work shall be done in a workmanlike manner. Two, all components of an electrical installation shall be listed for the use by a NRTL or Nationally Recognized Testing Laboratory. Examples of NRTL's are UL, CSA, or ETL. There are others. Three, you have best practices. Best Practices is subjective and subject to an inspectors interpretation. What you can get away with in podunk you might not get away with in Chicago or New York.
So, looking at that pigtail, it is listed as an appliance cord. It's intended use is only for use in conjunction with an appliance. It is not allowed for use as you have installed it because it is not listed for that use.
By your logic, you can take a piece of brake line, wrap it with cardboard and stuff it in a piece of pipe and use it in your circuit as a current carrying conductor. It works, right? No, it needs to done according to code. It is not "just" the code. It is part the National Life Safety Code.
Obviously this is the internet and you are far away. I've actually helped people before for free because like you, they did something dangerous and I had a real worry they were going to burn to death some night in a fire. Do what you like of course, but my whole purpose in writing any response in this thread was to educate you and try to get you to see why it is important to do things right, just like you would in your classic car.
I sense you are looking for third party justification for your installation, but the fact remains that you just plain did it wrong and it could have serious consequences.
@Old Fool, you are right, this thead did get highjacked some.
|01-11-2009 06:40 AM|
I am amazed. All the electrical experts giving advice and opinions to the OP and not one of them has addressed the original question :
If each "hot leg" were to be from opposing sides of the incoming line then YES.
Is this legal? I don't think so.
Is it safe, I have no idea.
Would I do it, NO.
What you did may or may not meet your local code- call and ask if you want the correct answer.
You are correct in your thinking about the 30 amp breaker with a 20 amp load. No different than a 15 amp breaker and a 3 amp load in a household circuit throughout your house.
The circuit breaker protects the wire in circuit NOT the appliance at the other end of the wire.
As long as the wire size is correct for the breaker rating you are fine. Can the wire be larger than the breaker rating, certainly.
IMHO, and it is only my opinion, if I had your wiring setup in my house, I would sleep fine.
Is your insurance valid, I have no idea, ask your agent.
I believe you could modify your setup and pass an inspection. You would need to route the incoming power line into a properly sized manual dpdt break before make switch with one side feeding the dryer recepticle, the other side feeding the cable to the aux. outlet. But that again is only my opinion, ask your inspector.
I am not an electrician and I did not stay at a Holiday Inn Express last nite.
|01-10-2009 11:38 PM|
|01-07-2009 07:19 PM|
All I can say is that I have never seen anything like that in my life. I hope your insurance agent or a fire inspector never pays you a visit. FWIW, that is just plain dangerous and illegal. You cannot use an appliance pigtail to complete a circuit like that.
Please, PLEASE change the circuit to one that is safe and meets code.
|01-02-2009 11:46 AM|
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