Chandelier connection 4 horns for 2 switches. Scheme for connecting a chandelier to a two-gang switch: instructions for connecting. Possibilities of new technological solutions

A chandelier with several light bulbs or, in other words, horns is not only a harmonious element of the interior, but also the ability to shape the illumination in the room for different circumstances. Sometimes the most important circumstance is the need to save kilowatts, because a brightly burning chandelier, although it looks festive, will also be noticeable in the monthly payment for the light. There is a compromise between a single lamp under the ceiling and a bright chandelier - a two-gang switch. It allows you to adjust the lighting modes in the room at the request of the owners. It remains only to figure out how to connect the chandelier to a double switch.

Prepare the necessary

Chandelier connection tool

Since all electrical work involves the risk of electric shock, hanging and connecting a new chandelier to the mains will require you to be careful and focused. Therefore, prepare all the tools and little things in advance so that they are at arm's length. Here's what you'll need:

• a set of screwdrivers with different heads;
• indicator screwdriver;
• multimeter;
• pliers with insulated handles;
• terminal clamps;
• knife and electrical tape;
• a stable chair or stepladder.

Focusing on the area

Classically, at the place where the chandelier is attached to the ceiling, there is a hook for it. But most modern chandeliers are attached in a completely different way: on a metal bar with several fixation points. This somewhat complicates the work, because. you may need a drill or a screwdriver, and it will not hurt the help of household who will support the chandelier so that your hands are free.

It’s great if the new chandelier was supplied with a passport that contains a power connection diagram, but more often chandeliers do not have such a passport, which is why you need to learn once and know how to connect the switch to the chandelier in the future.

Connecting a chandelier using terminals

Let's count the cables on the ceiling. Here the arithmetic is simple: if you counted only two wires in the center of the ceiling, then this indicates that the option with a two-gang switch is definitely not yours. No matter how many wires come out of the chandelier tube, without laying an additional cable in the thickness of the walls and ceiling or replacing the wiring with a three-core cable, you will not be able to realize your plans for turning on the lamps in the chandelier one by one. There must be at least three cables. What is their purpose? Two of them are phase conductors, one is a neutral conductor. Only if there are two phases on the ceiling, you can connect the chandelier to two switches and form different degrees of illumination.

Attention! When buying a lighting fixture, pay attention to the number of wires at the exit of the chandelier you like: there should be three or more of them. Otherwise, this chandelier is designed to turn on and work all the lamps at the same time.

We work safely

You will have to work directly with electrical wiring, so at the time of all work it should not be energized. To completely protect yourself from electric shock, you need to not only make sure that the switch is in the “off” position, but generally turn off the machines on the shield.

Attention!!! All work must be carried out only on de-energized equipment.

Before testing the cables, disconnect them and make sure that they do not touch in the future. Cables have accepted markings in Latin characters:

• L - phase wire;
• N - neutral;
• PE - yellow-green.

In general, cable marking is not always found. What do you do if you don't see any symbols? Go to the shield and switch the circuit breaker to the "on" mode. You return to the chandelier and, armed with an indicator screwdriver, alternately touch the bare ends of the wires coming out of the ceiling. The cable to which the lit LED in the screwdriver will correspond and will be phase.

Now you need to de-energize the network in the apartment again and you can get to work.

We turn to connecting the chandelier to a double switch

Scheme for connecting a chandelier to a double switch

We connect the chandelier

So, you already know that connecting a chandelier to a double switch is possible only when there are three wires on the ceiling and on the chandelier. Sometimes you can see a whole bunch of wires coming out of the chandelier. This means that the manufacturer of the chandelier has left you the opportunity to form groups of lamps according to your preference.

As an example of connecting a chandelier to a two-gang switch, consider the case when four cables are pulled out of the ceiling. Most likely, you have already guessed that the fourth cable is nothing more than. In modern electrical practice, it is customary to designate it "PE". It has a yellow-green color and all that is required is to connect it to the chandelier wires of the same color, having previously combined their contact. The function of this wire is to divert dangerous voltage from the chandelier through the ground bus into the soil.

Old-style apartments and chandeliers, unlike modern new buildings and European equipment, do not have grounding. Then there will be no fourth cable and you will not need the above steps. Or, if grounding is nevertheless removed from the ceiling, but not provided for in the chandelier, then this cable must be carefully insulated.

Attention! The fourth cable may also be a phase! The presence of the third phase conductor on the ceiling gives you a unique opportunity to form as many as three groups of chandelier lamps, but then you will need the appropriate switch - with three keys. If you do not need the third phase, feel free to isolate it.

Let's move on to the most important thing. Now you need to put together, providing reliable contact, phase cables and neutral cables of each group of light bulbs on a chandelier. For example, in a five-horned chandelier it will turn out like this:

• the first group of lamps (two lamps) - we connect two phases into one and two neutrals into one;
• the second group (three lamps) - we connect three phases into one and three neutrals into one;
• we connect the neutral cables of both groups to a common zero;
• result: two phases and a common zero come out of the chandelier, in total - three prepared contacts.

Observing the marking and purpose, these three wires are connected to the wires on the ceiling that correspond in color and purpose: the first phase to the first phase, the second phase to the second phase, zero is connected to zero.

Don't use twists! Twisting is a very common method, but far from safe. Places of twists, with incomplete contact, often overheat, their insulation from this cracks and loses its protective function. Use express connection terminals, it is fast and reliable.

Chandelier connection diagram

If the wires of the chandelier are the same color

The manufacturer of the chandelier could not leave any markings on the cables and it would be possible to unambiguously determine their belonging only by using a multimeter. How to proceed:

1. you need to unscrew the lamp from the chandelier and visually determine the phase (spring in the center) and zero (located on the side) contacts.
2. looking for a neutral wire. To do this, touch the probe of the multimeter to the side contact in the cartridge, and the second in turn touch the stripped cables at the exit of the chandelier. If at the moment of touching a sound signal appears, then you have found the neutral wire. Tag him.
3. the same actions are performed when searching for phase cables, only the probe touches the middle contact in the cartridge. The device will emit a signal when a phase is found. The wire should be marked as a phase.
4. if there are a lot of cables on the chandelier, then you can understand which phase and which zero belong to which of the bulbs, you can only probe each circuit with a multimeter. The found phase wires are alternately closed with the central contacts of the bulbs. The sound of the device will indicate the correspondence of the wire to any of the lamps. You also need to do the search for zero. The result will be the number of contours found, which corresponds to the number of horns in the chandelier. You have to independently form them into two groups.
5. , if it is present, they are also identified with a multimeter by an audible signal, touching the probes of the device with the metal case of the chandelier and the desired wire.

Two-gang switch

A two-key switch is suitable for a common phase and two neutrals, one for each key. The common phase conductor diverges into both keys and, when they are turned on synchronously, feeds both lighting circuits, and switching on in turn will feed only one of the circuits.

In household networks, various devices are used to illuminate premises: spotlights, chandeliers, LED strips. Most lighting fixtures are connected to the electrical network with two wires, but there are also those whose connection causes some difficulties for ordinary people and novice electricians.

The most striking example is a ceiling lamp with five plafonds, called a five-arm, in which instead of two wires, ten are brought out at once. To simplify the installation process, the following will be a connection diagram for a five-arm chandelier in two variations.

Preparatory work

The number of plafonds in the chandelier determines not only the glow points, but also the number of leads from them; two leads are connected to each bulb in the carob chandeliers. It's good if they are already connected to the cartridge, otherwise the leads are simply brought into the appropriate guides, but not connected to anything.

In this case, it is necessary to ring each connection for the presence of a circuit using a multimeter. If the measuring device shows a connection, then you can proceed to the next step, otherwise you need to remove the cover and connect the wires to the contacts of the cartridge.

The conclusions in the chandelier are connected to one point from each horn. The blue wires are connected to the common node of the electrical circuit - this will be the zero output. Brown or red conductors are connected into a knot for connection to a phase conductor. Color coding of wires can vary significantly depending on the manufacturer. The number of phase nodes will depend on the electrical circuit by which the lighting device is connected.

This option is suitable in situations where you need to ensure maximum luminous flux throughout the entire period of operation of lighting equipment.

For this you will need:

• the chandelier itself;
• one-button switch;
• connecting wires for lengthening zero and phase conductors;
• screwdriver and soldering iron for installation work.

An example circuit is shown in the figure below:

As you can see, in this connection diagram, the zero wires must be connected together and brought to the corresponding terminal on the ceiling. The common point of the phase wires is connected to a single-key switch to open the circuit.

It should be noted that when connecting all the nodes of the circuit, soldering, terminal or bolting must be used, twisting is by no means permissible - this is a rather dangerous contact, as it will weaken over time and lead to heating.

The disadvantage of this connection scheme is only one mode of operation - with a rated load. The power supply circuit of the chandelier from a double switch will help to solve this problem.

In this chandelier connection scheme, the lamps are turned on in groups, each of which is connected to the corresponding contacts of a two-gang switch. Schematically, this method is shown in the figure below:

As you can see, all the lamps in the chandelier are divided into two groups - with 2 and 3 bulbs, respectively. Therefore, if you need to turn on the dim light, press the switch key for the 2nd group.

If you want to make it a little brighter, press the key for the 1st group, and the entire two-key switch will give out the maximum luminous flux.

When using this scheme, the following features of connecting a chandelier should be considered:

• From the electrical wiring, it is necessary to provide two phase conductors and one neutral wire. Therefore, for laying and connecting ceiling wiring, it is better to take an electric cable with three or four wires.
• Connecting wiring to an electric cartridge should be done by crimping, soldering or terminal for reliable contact connections.
• The switch is selected only as a switching device, there should not be any voltage division functions. According to the type of fixation of wires, there are models for a screw or for a clamp, the second option is simpler for ordinary people.

Safety precautions when connecting a five-arm chandelier

When performing installation work, do not forget about your own safety.

To prevent a threat to your life and health, follow these simple rules:

• When laying and connecting wiring, installing and connecting a chandelier and a switch, be sure to remove the voltage from the mains. To do this, turn off the machine on the shield, it is better to break the circuit for both the phase and neutral wires.
• Before making the connection, check the absence of voltage in the network, it may happen that the disconnected machine does not operate the power supply of the line you need or there is zero in the gap. To check, you can use a multimeter or an indicator screwdriver.
• To power the chandelier, always use the phase at the connection stage, if you put a zero terminal in the gap, a person can get under mains voltage when trying to replace the electric lamp.
• If you are going to drill holes for mounting the chandelier to the ceiling, use goggles to protect your eyes from dust. Perform this operation without voltage in the lighting line.
• The metal case of the chandelier should be connected to a protective earth. Due to this, in case of damage to the insulation between the current-carrying elements and the housing, the current will pass to the ground terminal and the circuit.
• When first testing the performance of the chandelier, protect your eyes from glass in case of glass lamps breaking. The easiest way is to turn away or wear goggles.

Almost every apartment has a chandelier. This is a multi-lamp luminaire, which is most often suspended in the middle of the ceiling. This arrangement provides the most uniform lighting throughout the area of ​​​​the room.

A hook is attached to the ceiling in the place chosen for installation. In some apartments, such a hook is missing. This, perhaps, can cause some difficulties, because not everyone has a power tool at home. In this case, you will have to seek help from the master.

If there is a hook, the luminaire is hung on it using a ring or bracket located in the upper part of the luminaire structure.

Now you need to connect the chandelier to the electrical network of the apartment. Wires usually come out of the center of the ceiling, there may be two or three. Two or three wires are also brought out through the vertical tube on which the suspension is attached.

The presence of two wires in this tube means that the design allows all the lamps to be turned on only at the same time. Three wires allow you to perform in sections to change the level of illumination in the room.

Two wires coming out of the ceiling deprive us of this possibility. Consider all cases of connecting electrical wires to a chandelier.

Chandelier connection diagram through a single-gang switch

If there are two wires on the ceiling and the connected lamp, the connection process is the easiest. The wires are connected in pairs, the sequence in this case does not matter.

The figure below shows chandelier connection diagram through a single switch. Let's consider the scheme in more detail. As can be seen from the figure, the lamp consists of one lamp, in this case the connection is made in this way: the supply neutral wire (blue) in the junction box is connected immediately to the neutral wire of the chandelier.

The phase wire (brown) is first connected from the power source in the junction box to the switch, then from the switch to the phase wire of the chandelier.

The connection is best made using screw terminals. In extreme cases, you can carefully twist the wires with pliers and insulate with special caps.

The use of PVC tape is undesirable, as it dries out over time, and the quality of the insulation decreases. In some luminaire designs, the preliminary combination of lamps is not performed, and pairs of wires from each lamp come out of the vertical tube separately.

If the lamp does not consist of one lamp, but of several (for example, three), the connection in this case is also not particularly difficult: all the neutral wires in the chandelier are connected to each other and connected to the neutral wire of the network.

All phase wires are also interconnected and connected to the phase wire that came from the switch.

When connecting, you need to twist wires of the same color together. The resulting twists are connected to the wires going through the ceiling to the single-gang switch, as described above.

Connecting a chandelier through a two-gang switch

Modern electrical wiring in the apartment is carried out with a three-core cable with wires of different colors. Three wires from a two-gang switch are also suitable for the place of the proposed fixture of the lamp. How to connect a chandelier in this case?

Here there are difficulties with determining the purpose of the wires. One of the three is the neutral conductor, common to all lamps. The other two are phase, passing through various switch keys.

Unfortunately, electricians do not adhere to a single color scheme for connecting wires, and the colors of wires in cables from different companies may also be different. Before connecting the lamp, you need to determine the purpose of the wires. The easiest way to do this is with a voltage indicator while pressing the switch keys. The conductor on which the indicator does not detect the phase and will be zero.

In the absence of such an indicator, you will have to de-energize the entire apartment and disassemble the switch. After removing the cover from the switch, you can see what color wires go from the keys to the chandelier. The neutral conductor does not pass through the keys, and the phase incoming wire is divided by the keys into two groups.

Connecting wires on a chandelier is like connecting to a single-gang switch. The difference is that the wires coming from the lamps are pre-divided into two sections. One twist from each group of lamps is connected together to the neutral wire. The other two twists are connected separately to the two remaining wires.

Such chandelier connection method Allows you to control the amount of light in a room.

Connecting the wires of the chandelier when connected through a two-gang switch, top view.

If it is required to organize separate switching on of several lamps or lamps on a multi-candle chandelier, the equipment is connected to switches with two and three keys. For many home craftsmen, it remains a mystery why there are two keys, and more wires, which naturally causes difficulties when connecting - all lamps can light up only if both keys are in the on position. Today we will analyze how the scheme for connecting a chandelier to a two-gang switch is arranged. After reading the material, you can easily do all the work correctly on your own.

How does the separate power supply of the chandelier work?

To understand in what sequence to connect the wires in the switch, you need to understand how electricity runs through the chandelier, powering the lamps. In this chapter, we will deal with this issue.

No matter how complex the electrical part of the device is, it will always end with conclusions from two, three or four wires. The simplest can only be connected with 2 wires. The number of terminals tells us nothing about their purpose. Let's explore this topic in detail.

In the photo above, you can see a classic terminal block with two colored wires coming out of it.

Advice! The color marking of conductors helps to additionally navigate when organizing the connection of electrical appliances. You should not trust it completely, since you cannot know how the connections are made in the junction box without looking into it.

So one wire is working phase, indicated by the Latin letter L(black wire, although it can be any other), and the second is zero - the letter N(in all schemes, blue wires are used for it). In fact, the lamp does not care which contact to apply the phase to, it is much more important which of the wires goes to the switch

Carefully study the presented scheme - we are interested gray lines indicating phase. It immediately becomes clear that they are drawn to the two-gang switch. This is a very important point, since some electricians do not follow this rule and let zero go there.

What can happen with such a connection? If you have incandescent lamps and the like in your chandelier, then there will be no difference, however, if LED and fluorescent lamps with their built-in electrical part are used, they start flickering in the off state, as they are constantly energized. This moment is terribly annoying, but it's not so bad. More importantly, the lamp resource, which depends on a limited number of on-off switches, begins to be intensively developed.

We return again to our chandelier with two wires. To connect it, you need a single-key switch that will break the phase wire coming from the junction box. At the same time, zero will stretch straight into the box - it does not need a switch, where it will connect to the common zero of the house network. Everything is extremely simple and clear.

Junction boxes perform a very important function. It is they who ensure the distribution of electrical wires between consumption points, i.e. switches, lights and sockets. Decided to install the devices listed above yourself? Then you need to thoroughly understand the features and order of connecting cables, as well as the basic methods of connecting them. you will learn about the basic ways of connecting cables and the features of opening a box.

The photo shows the base of the sconce, but this does not matter, the principle of operation and connection for other lamps with chandeliers is the same. Here we see that three wires come out of the device case. We already know blue is zero, everything is clear with black, but yellow-green didn’t exist before.

note that it does not come out of the inner tube, but is screwed to the metal body of the lamp. Before you is the real grounding. It is required in order to avoid electric shock during breakdowns to the body - the current will always flow along the path of least resistance.

We can connect grounding only if it is provided in the house electrical network. A common ground will be displayed in the junction box, to which yellow-green wires from all electrical points of the house will converge.

In fact, the wiring diagram for such a chandelier is no different from that described earlier, and it requires a single-gang switch.

The photo shows a chandelier with several candles. Since there are two wires from each base, all their leads will stretch to the base of the device, although in good chandeliers the manufacturer makes the entire power circuit himself and often hides it in a hidden part of the case.

Now look how the wires are twisted together - they are connected together by color. In fact, they form the same two wires that we wrote about above. That is, with this connection, you also need only a single-gang switch.

Interesting to know! When buying cheap Chinese-made electrics, you come across models in which the wires have one-color insulation. There we either show all our attentiveness, or we mark everything ourselves. We especially recommend the latter if the device will be connected to a two-gang switch.

The last option is when three wires come out of the chandelier, not counting the ground, or you do such a twist yourself - an example of it is shown in the photo above. Let's take a closer look at it. We see that all the neutral wires are connected together and connected to one Vago terminal. Here is a vivid example of how color coding is not respected. The phase wires are separated in a certain order, most likely through one, and connected to two terminals. Such a scheme tells us that two separate phases must be connected to the chandelier to light all the candles. This is exactly what can be done with a two-gang switch.

Interesting to know! You can break the inclusion of the light at least one light bulb. For this, all that is needed is that the required number of wires and switch keys.

The structure of the two-gang switch

We turn to the second important component of our circuit - a two-gang switch. In this chapter, we will analyze how it works, which will allow it to be connected to a chandelier without error. They are usually installed in fairly large rooms where the lighting must be controlled separately, for example, during the evening vigil at the TV, the user needs 3 lamps, and for some work he lights 6. Not only chandeliers are connected to them, but also separately installed lamps and even their groups - it all depends on the intended lighting scheme.

Let's compare two-gang and one-gang switches to understand their fundamental difference. The photo below shows the second option. We see that two wires are connected to it. Do not think that this is a plus and a minus. In fact, this is one wire, just a switch can “break” and “connect” it. These wires are connected to terminals that are not interconnected. A pendulum switch made of dielectric (plastic) is installed in the middle, which, when pressed, pushes a movable spring contact connecting the contact pads in this position. As a result, the circuit is closed, and the current begins to run.

When this device is connected, the phase wire from the chandelier is connected to one contact, and from the second, the wire pulls to a common phase in the junction box.

A two-button switch works on a similar principle. A phase wire is inserted into it from the junction box. It must be connected to a fixed contact, which will be common to two keys. For each key, you need to connect another wire, which will go to the chandelier and connect there with those separate twists that we wrote about earlier. That is, we have three wires and they are all phase, just one is the input, and the rest are the outputs.

The moving contacts of the device are not connected to each other in any way. This will only happen if both keys are set to the on position. When pressed, they will connect the circuit separately along the circuits, which allows you to independently control the lamps.

What happens if you do not know which wire is the common phase, and connect it to one of the moving contacts? If we do this, then a wire from one of the twists in the chandelier will come to the fixed contact, which means that if you press this key, the lamps in it will light up. If you simultaneously press the second key, all the lamps will light up, but if the first key is then turned off, everything will go out, since the common phase is cut off from the fixed contact, which should be common.

To prevent this from happening, you need to know exactly which wire goes where - this is what color marking is for. But what if the electrician confused the wires when connecting in the junction box? You need to call them, how to do this, we will tell you a little later.

Correct connection of a chandelier and a switch

All this sounded beautiful in words, but in fact, for sure, many readers still have questions, in particular, how to make such a connection in practice. Let's look at two methods, one when we see only the leads, and the second when we do the wiring ourselves. Let's start with the second one, as it is more difficult to implement.

Let's say you're building your own house and it comes down to wiring. How to do it right?

First, we prepare the necessary tool. You will need:

• wire cutters, for shortening wires;
• a clerical knife or special tongs for cleaning wires from insulation;
• terminals of any convenient type;
• pliers;
• screwdriver-indicator;
• tester;
• perforator;
• crosshead screwdriver;
• insulating tape;
• wall chaser for organizing hidden wiring and some other devices that we will mention along the way if necessary.

Table 1. How to lay the wiring correctly?

Steps, photo	Description
	With hidden wiring, you need to hide the base of the switches. They are installed in round plastic boxes that must be built into the wall. The installation of the element differs depending on the material of the walls. If they are made of concrete or other hard materials, use a hammer drill with a diamond core drill. We need to drill a hole with a diameter of 73 mm. If you have a frame wall in front of you, then the installation of the boxes is carried out simultaneously with their assembly - the cable is passed from the back side and led out into the cut hole (a wood crown is used here). Then a box is placed, which is held by screw puffs. In a concrete wall, the boxes are held by gypsum mortar.
	Next, you need to drill the channels that will lead to the junction box. For these purposes, it is best to use a wall chaser - with it the strobe will be of the same depth and even - it will be much easier to cover it up later. The groove is first vertically until it reaches the level of the junction box, and then horizontally, right up to it. Advice! If you have a suspended ceiling, then instead of a horizontal strobe, you can run the wires directly across the ceiling. Alternatively, you can use a grinder or puncher. The last option is the worst, as there is a risk of chipping the plaster. If you have a frame-type wall, then, again, we make a broach during its assembly.
	Then the wiring is laid. We need a three-core wire with a cross section sufficient for the loads from the chandelier. The wires in the strobe need to be fixed somehow. To do this, use special dowels with clamps, home-made clamps from pieces of wires or a gypsum solution that hardens very quickly. The ends of the wires are displayed in boxes, where we will connect them.
	We clean the wires first from the general insulation, and then from the inner one, exposing the ends by 1-1.5 cm. The length of the leads should be enough to reach the desired terminals in the switch. You can’t leave a lot either, otherwise you won’t be able to install the device. The contacts on the switch will be labeled L, L1 and L2. The first is the common phase, we connect any of the three wires here and remember it (as an option, you can attach a tag to the other end). We connect the remaining wires with moving contacts - also mark everything so that it is easier to navigate later. After connection, the switch is attached to its box. It is held in it by expanding tendrils, which, when the screw is tightened, wedged between the walls of the box, or on self-tapping screws. At the end, a front decorative panel is placed, and we do not return here anymore.
	Let's move on to the distribution box. In it, we need to find a common zero and phase. This can be done with the help of dialing, which we will discuss below. We remove the insulation from them, if used to connect the twist, having previously de-energized everything in the shield. The wire that we previously connected to the fixed terminal (let it be blue) is connected to the common phase.
	We take the same three-core wire and stretch it to the point where the chandelier will be installed. The easiest way to do surface mounting, as shown in the photo. The conductors are placed in a plastic corrugation and attached to the base with special clips. There is also internal wiring, when the wires are laid in the voids of the floor slabs - such a scheme is extremely inconvenient if it is necessary to replace the wiring. When installing a wire inside a frame, for example, drywall, it is very important not to connect it with it, since in the event of a short circuit, the corrugation walls may not withstand and the entire structure will be energized, which is fraught with accidents and electric shock. Laying is always carried out on non-combustible and non-conductive surfaces. If the ceiling is made of wood, the corrugation is made of stainless steel.
	Three wires from the chandelier will be connected to the laid cable. We throw zero twist on the blue wire. Phase - for the rest. Connections are best made through terminal blocks. If they are not there, you can twist it, just insulate everything well. Attention! If the chandelier provides for grounding, then you must throw a four-wire wire to it in order to connect the desired output to the common ground.
	We return to the junction box. Here we will have 4 free wires - 2 from the chandelier, 2 from the switch. They will be color coded in pairs. All of them are phase. We connect them by color and neatly stack them.

This completes the connection, close the junction box, screw in the light bulbs, apply voltage through the shield and make a test run. If you did everything right, then everything will work fine.

But what if the wires are already walled up in the wall, and even worse, they do not have colored insulation? We need to ring everything, for which we use a tester and an indicator screwdriver. We act like this (we analyze the situation on the example of a stand).

Table 2. How to ring the wires?

Steps, photo	Description
	First of all, we need to find the phase of the main wire coming from the shield. We can approximately orient ourselves in the direction in which the wires go into the wall, but there is no guarantee that we will guess. Therefore, we turn off the switch in the shield, disconnect all the wires from each other and take them to the sides so that they do not touch each other.
	We take an indicator screwdriver and alternately touch the wires with it, applying pre-voltage to them. Upon contact with the phase, the lamp on the device will light up. We remember the wire and turn off the common switch again. We mark the phase with a marker. The second vein will most likely be zero. If you want to check, then before turning off the light, also use a tester.
	Now we need to understand where the rest of the wires come from. We go, say, to the switch, and connect all three wires in its box with one twist.
	We take a tester and start, sorting through, to look for the ends of the necessary wires. As soon as you find the first pair, the light on the device will light up. Label these wires. Then leave one probe on any of the found wires and continue searching until you find the third wire. Everything is simple.

We will make such a dialing for each electric point that goes into the box, including the chandelier. Having marked all the wires, we can freely connect the chandelier to the two-gang switch according to the previously described scheme.

That's all, we have analyzed the material in more detail. If you still do not understand something, we advise you not to contact the electrician at all, but we think that if everything is read carefully, such people should not remain. Take care of yourself, all the best!

Video - How to understand the wires in the junction box

Video - Connecting a chandelier to a double switch

The owners, wishing to equip the house with a new, more attractive source of light, enthusiastically choose chandeliers, sconces and lamps. If everything is simple with lamps and sconces, plugged into an outlet and works, then questions may arise with a chandelier. However, after the purchase is made, the following mandatory steps will be:

• assembling the chandelier, how long this stage will last depends on the complexity of the chandelier design,
• ceiling chandelier installation.

You can assemble the chandelier in a relatively short time if you follow the instructions in the attached file and use basic tools. But how to connect the chandelier correctly, is that a question?

Connecting a ceiling chandelier is not difficult, but in order to do it correctly, you must have knowledge in the field of electrics. Most people do not know how to do this, since the laws of physics have been studied by them for a long time. It turns out that you will have to seek help from a person who knows how to connect a chandelier or a professional. Or get acquainted with the safety rules for installing a chandelier.

1. First of all, getting started, you must turn off the power to the room in which the chandelier will be installed. (In other words, turn off the power that comes to the wires sticking out of the ceiling, for this it is not enough to turn the switch to the off position, experts recommend turning off the machines located on the shield).
2. Prepare the wires for testing, for this they must be opened. This is done in order to prevent their contact. The wires must be signed in accordance with the accepted marking, the letter N indicates the neutral wire, and the Latin phase is L. Using an indicator screwdriver, touching the bare areas in turn, you can determine which of the wires which type of power is supplied. When the LED lights up upon contact with the wire, this is a phase and should be noted, since voltage passes through it.
3. After the wires have been sorted out, the power supply is turned off again and only after that proceed with the installation work. For connecting wires, it is better to use terminal clamps,

they are much more efficient than traditional twisting, although it is perfectly acceptable to use it. Only in this case, be sure to protect the twisting point with protective caps.

It is not worth protecting the twist with an insulating tape or PVC tape, it will dry out over time, which significantly reduces its characteristics.

There are several options for connecting a chandelier, on which it depends how exactly the chandelier will be connected.

• From the number of wires that come out of the chandelier;
• From the number of wires that stick out of the chandelier;
• From the number of keys on the switch.

This article describes in detail the various schemes for connecting a chandelier, which will tell you how to connect a chandelier of your chosen design.

Option number 1 Two wires on the ceiling and two wires on the chandelier.

The easiest way to install a chandelier. It requires almost no effort. For this case, it is enough to connect two wires from the chandelier to the wires on the ceiling. Before making a connection, it is imperative to determine where the phase is and where is zero. In this case, the installation of the chandelier does not matter in what sequence the wires are connected.

a) A diagram of how to connect a chandelier with one light bulb to a single-gang switch.

The diagram shows exactly how the chandelier is connected. The wire carrying a zero charge, indicated by blue, which comes from the switchboard must be connected to the neutral wire of the lighting fixture. The brown wire is a phase, it must be connected not only to the chandelier, but also to the switch.

b) A diagram of how to connect a chandelier with two or three bulbs to a single-gang switch.

Before connecting a chandelier, which has two or three light bulbs, to a switch with one key, you should connect all the zero wires coming from it, and only after that with the one coming from the junction box. In a similar way, the wires with the phase should be combined with each other, and only after that with the one that comes from the switch.

Option number 2 Two wires on the chandelier and three wires on the ceiling.

In modern buildings, wiring is laid from a three-core cable, in which the wires are painted in different colors. Thus, the following picture is obtained, three wires fit to the place where the chandelier is attached. How to connect a chandelier in this case, because there are only two of them in it? First of all, using the indicator, you need to determine where which wire is on the ceiling. Usually two of them are a phase, and the third is a neutral conductor. The presence of two phase wires indicates that this chandelier can be connected to a two-gang switch. But since in this case a chandelier with two wires is considered, it is quite acceptable to use a single-gang switch. In this case, it is necessary to proceed as follows, de-energize the site and isolate one of the phase wires. And after that, the chandelier is mounted on the ceiling according to the previously described method.

Option number 3 Three or more wires on the chandelier and two wires on the ceiling

In the case when only two wires come out of the ceiling, there is only one option for mounting the chandelier, and it does not depend on how many wires stick out of it, all the bulbs on it will burn at the same time. The connection sequence is very simple, combine all the neutral wires together and then connect them to the wire of the same name on the ceiling. The same actions are done with phase wires.

Option number 4 Three or more wires on the chandelier and three wires on the ceiling.

For this connection method, it is supposed to use a switch with two keys. It is this approach that provides rational lighting in the working area of ​​\u200b\u200bthe room, and combine the sequence and number of lamps on. In this case, the wires coming out of the ceiling are usually labeled as follows:

Phase wire L1

Phase wire L2

Neutral wire N

Since the color scheme of the connection is not always observed when laying electrical wiring, and also, depending on the type of cable used for wiring, it is imperative to check the purpose of each wire using an indicator screwdriver. If there is no indicator, then you can disassemble the switch and inspect the connection sequence. And determine what color wires go from the switch to the ceiling, which phase wires will go to the switch, and zero from the shield goes directly to the chandelier.

It should not be forgotten that all work with electrical wiring is carried out only with the power turned off. Connecting this type of chandelier to a two-key switch differs only in that it is necessary to first divide all the wires that come from the lamps into two groups. It is this connection method that allows you to turn on one group of lamps when you press one switch key, and when you press another, connect the rest.

Connection in this form makes it possible to connect to one key the inclusion of both one and several lamps.

This example demonstrates the connection of two lamps to one switch key, and three steel ones will be turned on with the help of the other.

And this example demonstrates the connection of three lamps for each switch key.

It is quite possible to connect a chandelier of 6 horns in such a way that one key turns on 5 lamps at once, and the second - one. If the chandelier you purchased has a larger number of horns, the connection is carried out according to the principle already described, it is enough to distribute the lamps into groups and connect them to a specific switch key.

Option number 5 Three or more wires on the chandelier and four on the ceiling.

If the electrical wiring was laid relatively recently, then it is quite possible that in this case a ground wire is provided. It performs a protective function. This wire is usually yellow-brown in color, it is customary to mark it as PE - which means grounding conductor. The remaining wires are the phases L1 and L2, and the wire carrying zero charge. If a ground wire is provided in the design of the chandelier, it must be connected to the wire of the same name that comes out of the ceiling. If there is no ground wire, then the one that comes out of the ceiling must simply be insulated.

How to connect several chandeliers to one switch?

There is a specific scheme for this type of connection. All chandeliers must be connected in parallel. That is, each of the chandeliers can be connected through separately located junction boxes, or in one it depends on the wiring distribution scheme in the room. This is the most common way to connect kitchen, toilet and bathroom lighting to a single switch. This is very convenient, as it allows you to turn on the lighting in the right room from the corridor.

How to connect a chandelier to two different switches?

In order to perform this type of connection, you will have to purchase special pass-through switches. They differ from conventional switches in their design features and the presence of wiring diagrams of three contacts. If you connect the contacts, as indicated in the diagram, this will allow you to control the lighting according to two switches at once.

The figure shows that there are three contacts in the pass-through switch:

1. common, which gives an output for connecting to a chandelier or to a wire with a phase
2. the other two switches of this type are interconnected with their help.

Due to the design features, such a connection must be thought out in advance, or you will have to lay an additional wire and make additional cosmetic repairs.

Halogen lamps - the advantages of their use and wiring diagrams.

It is no secret to anyone that using halogen lamps is much more profitable than incandescent lamps. Not only because of their efficiency in terms of electricity consumption, but also because of the breadth of the range on the market. Lighting from such lamps remains as bright as when using incandescent lamps, if not many times brighter. Halogen lamps are low voltage lamps of 24, 12, and 6 volts.

The only mandatory requirement when connecting such lamps is the installation of a special step-down transformer in order to convert 220 watts. in the requested lamp rating.

In order to connect several halogen lamps to one switch, they must first be connected in parallel with each other.

Transformers, due to their small size, can be easily placed in the false ceiling frame.

Depending on the planned ceiling design, the number of fixtures and transformers may vary. It must be remembered that each step-down transformer must be connected to the network separately. Laying a new electrical line. The wires to them will converge in one junction box.

Such transformers have features; they must be located at a distance of at least 20 cm from heat sources. Experts also recommend not to exceed the length of the wires coming out of them by more than 2-2.5 m. If they are broken, this can affect the degree of brightness of halogen lamps.

Chandelier with remote control - luxury or convenience?

The latest developments in the field of lighting are chandeliers with a lighting control panel, which includes all control elements.

Of course, the positive aspects of the chandelier, which is controlled through the remote control, are obvious, so it will allow you to turn off the light without getting up from the sofa or getting out from under the blanket, you do not have to be afraid of hitting corners and furniture.

The installation of such a chandelier does not require any specialized knowledge, since it is connected in exactly the same way as an ordinary chandelier, as you wish, using one of the methods described. Lighting allows you to control the lighting controller built into the chandelier. Still, you should not get rid of the wall switch, as the batteries can always run out in the remote control or it can be lost.