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Can you run a 240v wire from the electrical panel then put a junction box to run it where you want?
Wiki User
∙ 10y ago
A 240 volt wire is the insulation factor of the wire. If you mean a 240 supply source from a distribution panel to a junction box then the answer is yes. You have to keep in mind that the box has to be accessible, meaning that you can get to the box to check the splice within the box. Don't bury the junction box behind the wall board.
Wiki User
∙ 10y ago
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What measured load can you put on an electrical panel?
If you have a measured continuous load of say 80 Amps, you would want to have a panel rated at 100 A. For continuous load you want to be at 80% of rated capacity.
When would you want to upgrade the main electrical panel vs just adding a sub-panel?
Depending on how many breakers you have in your exisiting panel if you only have a old 6 or 8 circuit panel then I would suggest a new panel, In the newer building world where you have a 20 or 30 circuit panel then I would suggest a sub panel.
Does a floor drain in front of an electrical panel infringe on the dedicated space?
I really do not see how this would be an infringement on the panel space and from a safety standpoint I see no problem with it. Of course I would not want to touch the panel if the floor was wet even though it would be no real safety issue if the panel was wired correctly. Just use common sense.
Why do you want to learn electrical engineering?
To become electrical engineer
What gage wire do you need to run for 200 amp sub panel 300 ft from electrical panel?
Using AWG # 3/0 copper wire you will have a voltage drop of around 3.8% at 68 degrees Fahrenheit. This should be acceptable to your local inspector but you may want to call them and make sure.
What measured load can you put on an electrical panel?
If you have a measured continuous load of say 80 Amps, you would want to have a panel rated at 100 A. For continuous load you want to be at 80% of rated capacity.
When would you want to upgrade the main electrical panel vs just adding a sub-panel?
Depending on how many breakers you have in your exisiting panel if you only have a old 6 or 8 circuit panel then I would suggest a new panel, In the newer building world where you have a 20 or 30 circuit panel then I would suggest a sub panel.
How do you check electrical panel?
That depends on what you're trying to find.If there is NO power to the panel, you would put a volt meter across the lugs entering the panel or tighten the lugs holding the service cable.If one circuit is failing, you might want to remove the breaker and verify that it isn't arcing at the rail, or you might want to replace the breaker.If you simply want to check to see if there IS an electrical panel, just search for it; it's usually not too far from the meter base.As usual, if you don't understand electricity, the dangers of electricity and the proper wiring standards and practices, leave it alone and request that an electrical contractor perform the work for you!
How can you get 240V single phase power from a 240V 3 phase service Can you just connect to two poles of the 240V 3 phase service?
I'm sure this isn't what you want to hear, but you probably need to ask an electrician familiar with your service and what you want to connect. As a general answer, you can connect a 240v line to line resistive load like an electric water heater to any 240v source. If you also need the 240v to have 120v line to neutral, like a 240v electric stove that contains a 120v clock and oven light, then its possible if the 3 phase power is connected in a "high delta" configuration, and you connect to the correct leads. If you have a high delta service and want to ignore the 3-phase power service and wire most or all of the loads in the building as a single phase load, the utility may have to be consulted.
Does a floor drain in front of an electrical panel infringe on the dedicated space?
I really do not see how this would be an infringement on the panel space and from a safety standpoint I see no problem with it. Of course I would not want to touch the panel if the floor was wet even though it would be no real safety issue if the panel was wired correctly. Just use common sense.
I have 240V 3 wire twistlock plug and want to wire it so I have 120V outlet?
Don't!
How do you beat cowboy junction?
You can beat cowboy junction by doing what the Sims want you to. You can catch fish and pull dandelions out to get the essences you need.
What KVA transformer is needed to convert 480v - 240v 13.5A load?
Ohms law says that watts are equal to volts times amps. 240v X 13.5a = 3240 va VA / 1000 = Kva So, your load requires 3.24 Kva. The transformer should have a rating greater than this as a safety factor, so you would choose the next larger size, in this case probably a 5 Kva transformer with a 480v primary and a 240v secondary. Your local electrical codes may require a larger safety factor, so you would want to consult them before buying the transformer!
What is a fuse panel?
a place where all the fuses are located together. In the house this is where the power is controlled to the lights in the house ect, and can be switched on/off independent of other areas of the house if that's what you want to do and if it is possible with your fuse panel/board. A fuse panel contains electrical fuses or circuit breakders in a central location in a building, vehicle, etc.
Why do you want to learn electrical engineering?
To become electrical engineer
What if your electrician has fitted a 240v socket in your rec room you want to use your 240v deck and amp but find 2 hot 120v wires and 1 earth How can you use your prized stereo?
Not a hard job or complicated but could be hazardous. Hire a professional.
What gage wire do you need to run for 200 amp sub panel 300 ft from electrical panel?
Using AWG # 3/0 copper wire you will have a voltage drop of around 3.8% at 68 degrees Fahrenheit. This should be acceptable to your local inspector but you may want to call them and make sure.
