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They can be used if need be. But, know that all junction boxes must be covered and they must be accessible at all times. That can be placed above a drop ceiling with panels that can be removed but not above a permanent sheet rock or wood ceiling.
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Are junction boxes usually wired in the first floor?
Junction boxes are usually laid out so that the circuit splices are located in the basement and in the attic. Attic junction boxes have to have a vertical clearance of three feet above it to make it legal.
What are the uses of junction box?
Used to connect wires together and cover them for safety. Junction boxes must never be installed anyplace they cannot be accessed at any time.
How do you find a junction box?
If the system is a conduit system you usually push a fish tape down the pipe from a known location. Usually about 99% of the time the fish tape will get hung up in the junction box. This will give you a distance from a known location to start looking for the box. If it is a Romex or Loomex system your best bet is to get an electrician friend to look at the system and ask him how he would wire the circuit. This is one of the faults that DIYers tend to do, that being burying junction boxes in the walls. They don't know the fact that most fires start in junction boxes and that is why they have to be accessible.
Why should there be no bare wire exposed after a wire nut is used?
Leaving any exposed bare wiring can lead to short circuit and breaker tripping. Most of the times wires in junction boxes are jammed into the back of the box. This is to allow for a device such as a switch or receptacle to be installed. Leaving exposed wire showing below the wire nut could allow contact with other exposed wires or it could come in contact with the bare ground wire which is also jammed in there. Good workmanship should prevail, only strip as much wire as needed to twist the wires together. Then install the wire nut. The skirt of the wire nut should project down over the insulation of the wire by a quarter of an inch. If it does not use a larger wire nut. This will provide full insulation protection to the wires in the junction box.
What is the function of connectors?
The connectors are those things that exotic
Are junction boxes used to wire exposed portions of a basement?
Any splice or termination to a device has to be done in a junction box. Wire splices are the critical and most likely point in a circuit where a fault can occur. The purpose of the junction box is to suppress the fault to to the confines of the box. This usually is enough protection to cause any fires that may be started from the electrical fault from spreading to other surrounding combustible surfaces.
Are junction boxes usually wired in the first floor?
Junction boxes are usually laid out so that the circuit splices are located in the basement and in the attic. Attic junction boxes have to have a vertical clearance of three feet above it to make it legal.
In what situations does a junction box need to be weatherproof?
A junction box needs to be weatherproof if it is located outside. These junction boxes always need to be weatherproof since they are constantly exposed to rain and the elements.
How can you use basement in a sentence?
The basement is full of boxes. Go down to the basement. Watch the TV in the basement. My bedroom is in the basement.
Is there gold in old electrical junction boxes?
No. There is no gold in electrical junction boxes. If there was there would be many rich electricians.
Are junction boxes normally used in wiring first floor of a home?
Depending on the situation junction boxes can be used anywhere. Yes, it is normal.
How did we used to connect wires?
With Junction boxes.
Is it ok to use plastic junction boxes in the attic Thanks?
Yes, Plastic junction boxes can be used in the attic of a home. They must be secured and have a cover on them. They must be accessable.
How do you get the last item in the basement of th market in Pokemon gold?
The boxes in the basement rotate around the room depending on what day it is.
How do you size a junction box?
There is no minimum height for junction boxes per NEC. Any use of a junction box that would be subjected to harsh conditions because of its height would have to be rated for the condition. Personally, in outdoor areas, I like to keep boxes at least 18" above grade in areas that get snow.
Are junction boxes normally used in wiring the first floor of a house?
The area of a home has nothing to do with wear a junction box is placed. A junction box is placed wear a junction box is needed to split a circuit. any splice SHALL be in a junction box a junction box SHALL be accessable
Why is the moonlight man haunting crescent hill?
because he wanted his boxes that was in alleys basement
