If you want to make a connection, you need to put it in a junction box. The fluorescent lights used to have a direct connection inside the fixture, but they don’t anymore.
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What do you do if you don’t have a junction box?
There are a lot of examples of electrical devices that do not need junction boxes.
How do I find a junction box in my ceiling?
There is an area above the ceiling. Follow the path of flexible conduits across the ceiling insulation to a point where at least two of them intersect. You can expose junction boxes by pulling back the insulation.
Can you hide a junction box behind drywall?
The US electrical code says no and should not be attempted. If you have to bury something behind the wall, you need a continuous run of wire. The code requires that any kind of connection be easy to get to.
Can I tap into existing electrical wire?
It’s easier to tie into existing wiring than it is to run a whole new circuit when you need to add a new electrical device to your home. If you don’t overload the circuit you’re tying into, the code will allow it.
Is a junction box necessary?
A junction box performs several important functions. The means for mounting the electrical device and securing the electrical cable is provided. Accidental contact with wires and terminals is prevented by this.
Do I really need a junction box?
If you can’t make the connections in an existing electrical box, you need a junction box. The box needs to be facing out from the wall so that the wires can be seen. The edge of the opening should be flush with the wall in order to be an electrical box.
Do you always need a junction box?
The junction box is a code requirement that was put in place to prevent fires and electrical accidents. It’s not possible to install a light fixture without a junction box, but that doesn’t mean you can’t do it.
What is the purpose of a junction box?
A junction box protects a connection between two wires. This level of protection is necessary to prevent fires and to keep reliable connections.
Are junction boxes still used?
Alterations and additions to an installation often involve the use of junction boxes. If boarding, carpet or similar covering is laid over a junction box with screw terminals, it may not be accessible and maintenance free terminals should be used.
Can you use an outlet as a junction box?
If you want to build cabinets or closets in the area, you might need to convert an existing plug-in outlet into a junction box. It’s dangerous to leave an outlet in a place that is hard to reach, even if you keep the junction box cover open.
Do you need a junction box for floodlight?
Floodlight cam needs to be hardwired into a junction box in order to support its many features. It is highly recommended that you hire a licensed electrician to install Floodlight cam as it requires a junction box and live wires.
Does an exterior light need a box?
This one is not the same as the one before it. The NEC requires the light fixture to be listed. The metal ring in your photo isn’t for surface mounting, it’s made to go on a box, and is not compliant.
Can you use a junction box to extend wiring?
Yes, that’s right. The junction box can be used to extend wiring. The power must be turned off first to do this. Then you have to cut the openings.
Are junction boxes metal or plastic?
Plastic electrical boxes, also known as junction boxes, have a number of pluses, including low cost and ease of installation. They aren’t the best choice for all applications. Metal boxes are the standard alternative when plastic doesn’t make sense.
Can I wire an outside light to a plug socket?
It’s okay to wire it to a plug, but you will need to use a cable that is suitable for outdoors. A qualified electrician will inspect the installation for you and give you a safety certificate.
Do I need a junction box to extend wiring?
A junction box is needed if you want to extend the wires. It needs to remain accessible.
Can you splice wires without a junction box?
There is a short answer. The junction box has to be accessible and all splices have to be in it.
Can I splice electrical wire in a wall?
It is impossible to leave electrical splices alone in a wall or ceiling. All splices need to be contained in an approved junction box. The old method of using electrical tape and wires should never be used again.
Is it safe to extend electric cable?
It’s not possible to shorten or extend the wire that’s short. The wire needs to come out of the box at least three inches. You’ll need to change the cables to a different junction box if the wiring is not able to reach it.
How do you cover exposed wires?
Electric wires can be made safe by using electrical tape. Tapes are used on capped live electric wires as an extra precautionary measure. Tapes can be used on wires that aren’t in the cap. Tapes can be used to fit into the cap.