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lol you take all the old cable out of the wall and replace it with new nm cable. It requires each wall to be tore out. Why would you want to replace all the wiring unless you were remodeling the whole apartment. Some of the old wiring if not too old is better than the new nm cable. Just convert your fuse bus panel to a breaker service and your set.

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How can you convert the low voltage wiring of a lighted house number sign usually found in front of the garage to wiring for a regular light fixture?

Without seeing the actual installation, there are too many variables, so here's my best answer: -------------------------- The wiring would have to meet the following rules: 1) It has to be installed as specified in Article 300 (Wiring Methods) of the National Electrical Code. 2) It has to be in accordance with Article 310, Conductors for General Wiring. And: 3) The new fixture needs to be installed in accordance with Article 410. If it is a low-voltage sign, it may or may not have been installed to meet article 300, and it is likely not in accordance with article 310 as it would apply to wiring used at 120 volts. The reason for this is that low voltage lighting requirements are more lax than 'normal' lighting system requirements. Low voltage requirements are found in Article 411 of the NEC.


Does commercial electrical wiring have to be in conduit if it is behind a wall covering?

It depends on whether the building classification is combustible or non combustible. On a new commercial building wiring is usually designed by an electrical engineer. In this case the wiring is done to their specifications. On a rewire of a commercial building BX cable can be used behind wall board. The reasoning is that most commercial buildings these days use steel studs. Dragging ordinary NMD wire through these types of studs can cut the outer sheath. In some jurisdictions steel stud bushings have to be used when a steel stud is hole punched. By using this type of wiring cable, rigid conduit or EMT does not have to be used.


When running new wiring to hook up a wall oven what size wire should be used?

Depends on the load of the oven. More than likely it will require AWG #6 but you need to read the electrical requirements for that particular oven.


How can you ground an ungrounded electrical outlet to a cold water pipe?

It is true that a cold water pipe will work as a ground but it should not be trusted. If the wiring in a house is older then the introduction of electrical grounding I would have to recommend the instillation of new grounded wiring. Grounding using the plumbing system, past where the cold water pipe enters the house, can present a hazard to plumbers. They can receive electrical shock if they remove a piece of pipe that was part of the groundings pathway. Also, as plumbing codes change they do not take into account electrical need. In many areas of the united states plumbers are using non-metallic piping and fitting. If this is added to your system you will lose your grounding.


What is the cost per sq foot for electrical works?

There isn't a good way to do that without knowing what you are building. Most good eletricians charge by the hour or a flat fee per job based on the type of work and working conditions. For example running wiring in a tall warehouse ceiling will cost more than wiring a new home thats still being constructed.

Related Questions

What considerations should be made when installing a new electrical panel with old wiring?

When installing a new electrical panel with old wiring, it is important to consider the compatibility of the new panel with the existing wiring, the capacity of the new panel to handle the electrical load, and the safety of the installation to prevent electrical hazards. It is recommended to consult with a qualified electrician to ensure proper installation and compliance with electrical codes.


Can I do electrical repair on my own?

You can do anything at all in your own home. The minor electrical repairs like new plugs and sockets. but you can not do major electrical repairs like wiring and floor wiring.


How can I add an outlet to a finished wall?

To add an outlet to a finished wall, you will need to cut a hole in the wall, run electrical wiring from an existing outlet or the electrical panel to the new outlet location, install a new electrical box, connect the wiring to the outlet, and secure the outlet in place. It is important to follow all safety guidelines and local building codes when working with electrical wiring. If you are not comfortable with electrical work, it is recommended to hire a licensed electrician to complete the job.


How can I convert a recess light into a different type of lighting fixture?

To convert a recessed light into a different type of lighting fixture, you can remove the existing recessed light and install a new lighting fixture in its place. This may involve wiring the new fixture to the existing electrical connections and securing it in the ceiling. It is important to follow safety guidelines and consult a professional if needed.


How can I extend an electrical outlet?

To extend an electrical outlet, you can use an extension cord or hire a professional electrician to install a new outlet. It is important to follow safety guidelines and regulations when working with electrical wiring.


How do you convert 4.7 liter to a hemi?

You need a different trans, wiring, computer, radiator..... Easier to but a whole new truck.


How can I relocate a light switch?

To relocate a light switch, you will need to turn off the power to the switch at the circuit breaker, remove the existing switch, determine the new location for the switch, run new wiring to the new location, install a new electrical box and switch, and connect the wiring to the new switch. It is recommended to consult a licensed electrician for this task to ensure safety and compliance with electrical codes.


Your new alternator wont charge your new battery?

Burned fuse, bad wiring, electrical short, and just because it's new it doesn't mean it's good


How can I move an outlet to a different location in my home?

To move an outlet to a different location in your home, you will need to turn off the power to the outlet, remove the existing outlet, run new wiring to the desired location, install a new electrical box and outlet, and then connect the new wiring to the outlet. It is recommended to hire a licensed electrician for this task to ensure safety and compliance with electrical codes.


Do electrical contractors work on residential homes also?

An electrician is a tradesman specializing in electrical wiring of buildings, stationary machines and related equipment. Electricians may be employed in the installation of new electrical components or the maintenance and repair of existing electrical infrastructure. Electricians may also specialize in wiring ships, airplanes and other mobile platforms. In the film industry and on a television crew the Electrician is referred to as a Gaffer


Electrical Installation?

form_title=Electrical Installation form_header=Power up your home! Have the electrical wiring installed in your home by the professionals. Do you get your electrical supply from a solar panel? = () Yes () No () Unsure Is any of the electrical work going to be done outdoors? = () Yes () No () Unsure Has any electrical work been done on your home in the past?= () Yes () No () Unsure If so, when?=_


What common metals are used for electrical wiring?

Copper and aluminum are the most common metals used for electrical wiring due to their high conductivity and relatively low cost. Copper is preferred for its superior conductivity, while aluminum is often used in larger, high-voltage cables due to its lighter weight.