Location of the dishwasher outlet in the kitchen. Sockets in the kitchen: instructions for independent and correct placement

Modern kitchen– this is a multifunctional room with a large number of electrical appliances, ranging from various lamps to a variety of blenders and microwaves. Without them, the life of a modern housewife in the frantic rhythm of life would be a nightmare. Most of of similar household appliances is connected to sockets, with the exception of powerful electrical appliances. Let's figure out how many pieces need to be installed under the appliances and how to arrange sockets in the kitchen.

Requirements and installation rules

Before considering the location of sockets in the kitchen, let's figure out whether there are any requirements for their installation. This issue needs to be taken responsibly, because the kitchen is often hot and humid, and splashes fly while washing dishes. All this creates dangerous conditions that can lead to defeat. electric shock and failure of electrical equipment. Installation requirements are specified in:

• GOST 7397.0-89, 7396.1-89, 8594-80;
• SNiP 3.05.06-85.

To put it briefly and in simple language, then they must be installed in such places as to prevent splashes of water and steam, and it is also necessary to exclude the possibility of overheating of the product from the stove during cooking.

So, sockets are installed at a distance of at least 1 m from the sink. If this is not possible, waterproof sockets with a protective cover are installed as far as possible from the source of splashes. It is not recommended that the distance to connected electrical appliances exceed 1 m. The height from the floor for sockets in the kitchen is more than 2 cm from the baseboard. In fact, the height should be such that connecting the plugs of all appliances is not difficult, that is, above the tables, but below the cabinets. The height above the tabletop is selected individually.

Also, you should not place sockets in the kitchen higher than at a height of 2 meters, and above the floor - usually the products are installed at a height of 30-40 cm. Along free walls - 1 or 1.3 meters, that is, at the level between the chest and waist.

In the picture below you see an example conditional diagram with dimensions and installation distances:

Types of sockets

Typically, according to the installation method, sockets are divided into built-in and surface-mounted. Built-in ones are mounted into the wall so that they practically do not protrude above it, and overhead ones are simply installed on the surface of the wall or cladding; they are preferable if you need to lay external wiring without.

But according to their constructive and design features they distinguish large quantity types and types.

How many of them are needed and where is the best place to install them?

The number of sockets in the kitchen is calculated based on how many household appliances will be used, because... they are placed next to the places for its installation (if we are talking about stationary equipment). For example, if it is a socket for a TV, refrigerator, washing machine or dishwasher, as well as for a microwave oven (microwave) and hood. With the listed set of equipment, you already need to install 6 sockets in the kitchen, plus those that will be installed under small appliances.

For movable kitchen appliances, sockets must be installed above the work surface. To do this, discuss with the kitchen owner where to place them and where she often works.

In principle, the location of electrical installations in the kitchen depends on the layout of the room and on where the housewife works most. For example, a place at the table is provided to connect a large food processor.

Important! Do not forget to take care of connecting the stove, because even in gas stoves Usually there is electric ignition and lighting. It is better to place the socket for the kitchen stove below its level.

Where not to put:

1. Near the sink.
2. Above the stove, preferably slightly below the level of its surface or to the side, to prevent splashes and heat.
3. In hard to reach places. You can always find a place to install it, even if you want to hide it from view. It is important to be able to turn off the power to kitchen equipment at any time.

You can also install it behind bedside tables if you make cutouts or if they do not have a back wall, as well as under upper cabinets - this way you will additionally protect electrical installation products from negative impact environment.

For built-in appliances, sockets are installed directly behind the devices, but then it is difficult to turn them off. In this case, you can install it in a nearby cabinet, bedside table or above the table.

Important! Don’t forget to install an outlet near the window - it will be convenient for you to charge your smartphone by placing it on the windowsill. We talked about this in a separate article.

Sometimes in the kitchen they are installed under the ceiling, at a distance of 20-30 centimeters for hoods and connecting lamps.

Conclusion: The number of sockets should be equal to the number of household appliances plus 2-3 pieces just in case.

The video below clearly shows the electrical wiring diagram in the kitchen and the location of electrical fittings:

How to connect

We have figured out how to properly place sockets in the kitchen, now let’s move on to talking about how kitchen electrical appliances are connected. There are no sockets installed for the hob or electric stove - they are connected directly to the panel.

The fact is that usually sockets are designed for a current of 10A or 16A, and electric ovens and stoves often consume 5 kW or more. It is also better to lay a separate cable, as in previous cases, 2.5 sq. mm. You can make a more accurate calculation of the power cross section using ours.

In addition, such devices must be connected through the device protective shutdown(). This is done to prevent electric shock from leaks on the housing.

To connect electrical wiring, two main schemes are used:

1. In series or in a loop, when the cable of each subsequent outlet is connected to the previous one. The circuit is cheap, but not very reliable. If the cable is damaged at the first connection point, everything connected further will not work.
2. Parallel or star. In this case, a separate cable is laid to each outlet in the room from distribution box, and in an ideal case from the panel and group machines. Then if one of the cables comes off the terminal block, the rest will continue to function.

The cable, as already mentioned, is selected according to power. Most electricians follow the rule:

For lighting – 1.5 sq. mm, and for sockets - 2.5 sq. mm.

Which sockets to choose

You should never skimp on electrical installation products, especially when it comes to kitchen sockets. It is worth giving preference to brands such as Legrand and Schneider Electric.

If you are going to install overhead products, then pay attention to the Legrand Quteo series, their degree of protection is IP44.

The Quteo series has frames for surface-mounted socket groups; it looks stylish and is practical to use.

If interior style is important to you, pay attention to models made of stone, leather or other expensive materials - this is the Legand Galea Life line.

Also, one cannot ignore the Schneider Electric Glossa series; in their lineup there are models with protective curtains against splashes.

That's all we wanted to tell you about what the location of sockets in the kitchen should be. We hope it has become clearer to you at what height from the floor to install electrical points and which design options are best to choose.

Materials

It is impossible to imagine a room without sockets. Moreover, if it is a kitchen where a large number of household appliances that require power are used. How to arrange sockets and switches correctly in a limited area and how many of them you will need - a number of recommendations.

It is necessary to plan the location of sockets in the kitchen not when the renovation is completed and the arrangement of furniture and connection of the stove and refrigerator begin. Ideally, you should choose a place for sockets at the planning stage of a kitchen renovation. The design of the room and the overall interior design is closely related to the question of where to place the sockets, since they should be where the equipment will be located. And it is necessary to trench the walls for wiring, carry out wiring and install sockets before the final finishing of the room, and not after the wallpaper and tiles have been glued.

Therefore, before work, you need to make a plan where to mark the installation locations of sockets, switches, where furniture and appliances will be located.

First of all, you will have to determine where to put:

• fridge;
• dishwasher;
• stove;
• hood;
• microwave oven;
• small household appliances such as a kettle, multicooker, bread maker, and so on;
• TV.

Important: do not forget that you will need an outlet to connect various devices that are not related to kitchen ones - a vacuum cleaner for cleaning, chargers, a laptop. It is most convenient to make such an outlet in the area of ​​the recreation area.

Based on this, the number of required sockets and their locations are determined.

Optimal number

Before the wiring is done, you need to decide how many sockets you need in the kitchen before installing them. There is even a calculation formula for this. Of course, the calculation will be conditional, but it will take into account the needs of the household and how many switches and sockets are needed quite accurately.

So, the optimal number of sockets that are supposed to be installed should exceed the number of electrical appliances for constant use in the kitchen by 25%. The excess of the installation is laid just so that there is somewhere to turn on rarely used equipment - an electric meat grinder, mixer or blender. And there was no need to unplug anything or pull extension cords.

Mandatory electrical appliances, if available, include:

• fridge;
• electric or gas stove with electric ignition;
• TV;
• Dishwasher;
• hood;
• microwave.

In some cases, these may also include an electric kettle or other small appliances that are used in a given home every day. Based on how many switches and sockets are needed, the next step is to design an electrical diagram for the kitchen.

Types of sockets

You need to not only determine how many switches and sockets you need, but also choose the right sockets that are more suitable for the kitchen. The kitchen is characterized by high humidity and temperature changes. Therefore, sockets are installed here that have a certain degree of moisture protection, ensuring safe operation. Such devices include devices that have a seal and covers and belong to class IP 44. Such European standard sockets are installed next to the stove, sink, work area - in a word, where there is a high risk of splashes.

In other places in the kitchen it is quite possible to install the most ordinary sockets. If there are children in the house, they should be equipped with child protection - plastic curtains. European standard sockets are equipped with this option.

If we talk about ease of installation, then the priority here is for retractable and built-in sockets. Thanks to the rotating mechanism, the built-in sockets can be hidden or revealed for use. European standard retractable sockets can be installed on any surface, even vertical ones. They can be selected for installation on difficult surfaces.

Wiring rules

There should be enough lines so that they provide double power to the devices after installing all sockets and switches. At the same time, the most powerful devices must be powered from their own line and have automatic protection. Such appliances include a refrigerator and an electric stove.

All devices with metal casings must be grounded, as recommended by the wiring standard. You can do this yourself or entrust it to a specialist. You need to connect through the machine.

Be sure to choose wires with copper conductors for wiring. An aluminum core can quickly fail in the kitchen.

All sockets can be grouped. Each group of sockets must have its own circuit breaker. This will provide additional security.

Where and at what height to install sockets

Of course, next to the electrical appliances for which they were designed - the diagram should contain detailed information about this. One socket must be installed above, behind, or next to the refrigerator; one is next to the stove; one is next to the dishwasher. However, sockets and switches should not be behind the stove or in close proximity to the sink. One outlet should be near the TV stand.

You also need to install at least one socket above the working surface of the countertop. And better - 2-3. The height of the socket above the table is set 10 cm from the edge of the table.

If there is built-in equipment, the sockets are installed nearby at a height of 10 cm from the floor. The socket for the hood is installed above it. Sockets cannot be placed behind built-in appliances. The European standard requires the installation of sockets and switches below.

For ease of use in the kitchen, you can choose dual sockets and switches next to the table, below.

Wiring is a necessary step in installing sockets, but before that you need to decide at what height the switches will be.

The installation height depends primarily on the housewife’s habits and personal taste. Some prefer it when the sockets are at the bottom, while others find it inconvenient. You need to choose the height and type of outlet based on the convenience of everyone in the house.

Where sockets should not be placed:

• for built-in appliances and furniture;
• in cabinets and cabinets;
• over the sink.

This is a generally accepted standard for electrical work.

Location of sockets in the kitchen (video)

Conclusion

You can do the wiring yourself - it is not difficult, provided you know the basics of electrical engineering. If there is little knowledge, then it is best to entrust this work to professionals - electricians who know the standard of work. Then you can be sure that there will be no wiring or fire.

The issue of placing sockets in the kitchen should be addressed already at the very first stages of renovation. If you are making repairs from scratch, then there are no problems - the locations of the sockets will be determined at the stage of installing the electrical wiring. But if we are talking about repeated repairs, then in this case you will have to deal with already placed power points. Some decide to leave the existing outlets “as is” and solve the issue of connecting electrical appliances using tees and extension cords. Under no circumstances should this be done! And the question is not even that “clusters” of plugs plugged into one socket do not give much aesthetic pleasure, and the socket “behind the cabinet” does not allow you to plug it into it. the required device. The main need for the correct location of sockets in the kitchen is that connecting several powerful kitchen appliances to one power point can cause a serious network overload, which will lead to very tragic consequences. So you shouldn’t skimp on safety issues, but it makes sense to spend a little time and money and install sockets in the kitchen correctly.

How many sockets do you need in the kitchen?

The number of sockets needed in the kitchen can be calculated using the formula “all stationary appliances + 3”. Three additional sockets are needed to turn on additional units, charge a mobile phone and a vacuum cleaner. Thus, if, for example, your kitchen has an electric stove, microwave oven, electric kettle, dishwasher, TV and refrigerator, then you will need to install at least 9 sockets. Six in places where electrical appliances are connected, one above the cutting table, one in the seating and eating area, and one in a place convenient for connecting a vacuum cleaner.

The exact number of additional sockets is determined in accordance with the individual wishes of the hostess. Some people like to place everything, including infrequently used household appliances, in plain sight - in this case, each of them will require a separate outlet. Some, on the contrary, like to hide unnecessary units - in this case, it is quite acceptable to get by with just one outlet in the work area.

Where to place kitchen sockets

The easiest way to determine the location of outlets is to draw up at least a schematic plan of the kitchen and mark on it the approximate location of electrical appliances. There are several rules that will help you place sockets in the kitchen not only conveniently, but also safely:

• The socket for connecting additional electrical appliances should be located approximately 10 centimeters from the working surface of the cutting table. It is recommended to install a double socket in this place - it will not be superfluous.
• Please note that under no circumstances should sockets be placed above a sink or stove!
• Sockets for built-in appliances should be located on the side of it, and not behind her.
• When determining the height of such sockets from the floor level, be sure to take into account the height of the lower plinth of the kitchen furniture.
• The socket for the TV is installed directly behind it, the socket for the hood and overhead lighting is above them.
• It is better to also install the socket for the refrigerator above the appliance, since otherwise it will have to be moved every time there is a need to turn off the power supply. If the wire is not long enough, it is better to spend a little time and “extend” it.
• One socket should be installed in the area of ​​the dining table and near the kitchen door (for the vacuum cleaner). These outlets are installed approximately 30 centimeters from the floor, like the rest of the outlets in the house.

What sockets are needed for the kitchen?

Unlike “regular” indoor outlets, which can be chosen based largely on aesthetic preferences, kitchen outlets must meet certain safety requirements. Moreover, these requirements apply not only to the sockets themselves, but also to the electrical wiring, as well as to “power circuit breakers”.

Sockets must have special rubber seals and protective covers

Since the kitchen is a room with a high level of humidity, the sockets (at least those that will be located in close proximity to the stove, sink and dishwasher) must be waterproof, that is, have special rubber seals, as well as protective covers.

For the kitchen, it is recommended to use sockets with a rated power of 16A (3.5 kW). The fact is that most kitchen outlets will experience a fairly heavy load, so the power reserve will significantly increase the period of their normal operation.

Please note that in no case should you plug into one outlet devices whose total power exceeds the rated power of the outlet itself. So, for example, you cannot plug in a 2000 W kettle and an 800 W microwave oven into a 10A (2.2 kW) outlet.

In addition to the “correct” sockets, the kitchen must also have appropriate electrical wiring. Ideally, the total power of all devices connected to one line should be half its permissible load. Thus, if the total power of the devices on the line is 5 kW, then the cable must be designed for a load of 10 kW.

Such powerful appliances as an oven, electric stove or dishwasher must be powered from a separate line, which MUST be equipped with a protective power circuit breaker corresponding to each specific power appliance.

Protective power circuit breakers

It is also recommended to install automatic machines on all other electrical wiring lines. Their power is determined by the total power of all devices connected to the line. To avoid confusion, it makes sense to sign the machines, although this rule is more advisory than mandatory.

It is also advisable to power the refrigerator from a separate line (in any case, this is the recommendation given by many manufacturers). Although, given the relatively low power of most refrigerator models, it is quite possible to install one of the additional sockets on this line, for example, the one that will be located in the dining table area.

Video about installing electrical wiring in the kitchen

You can learn more about all the nuances of proper electrical wiring in the kitchen from the following video:

In conclusion, I would like to remind you that electricity is a “serious” thing, so it is better to entrust the electrical wiring work to professionals. However, if you decide to do them yourself, do not forget about the safety rules and monitor the quality of all stages of work, even those that seem insignificant at first glance. Good luck with your renovation!

The problem with the lack of sockets in the kitchen existed 20-25 years ago, but what can be said about today, when there are more household appliances. This issue can only be resolved by repair - installing several additional sockets. But how can we make sure that there is enough for all devices, and safety precautions are not violated?

Why are there sockets in the kitchen?

• Electric stove.
• Fridge.
• Electric kettle.
• Microwave.
• Hood.
• Dishwasher.

These are the main devices that are installed in almost every apartment. Here are the additional devices that people use in the process of preparing food and drinks:

• Coffee machine.
• Blender.
• Meat grinder.
• Toaster.
• Juicer.

Let's add a TV and additional lighting here, it is obvious that so many devices have come out that it seems that they will require about 20 sockets. It's actually not that scary. We will now describe it to you in detail.

Hidden sockets in the kitchen can be installed both in the countertop and in any wall cabinet

Note! And whoever has a filter for water purification also requires a separate outlet.

Where do we start?

Many people are not willing to spend the time and money to create an electrical project before renovating their kitchen. Although, in fact, this is a very necessary thing that helps answer the question, how many outlets should there be in the kitchen?

We will not explain why such documents are good, what is needed for this - we will try to give you useful information about where and how to place sockets.

How many separate groups should there be?

Separate groups are called sockets that are powered from their own line and also have a separate circuit breaker.

According to the standard, there are usually no more than two or three of them, although in reality, to be fair, there should be much more.

• Separate line for work area. This line is designed for such appliances as: kettle, microwave oven, mixers and many others. Sockets for it are located above the tabletop, in necessary places. For convenience, there should be at least two sockets with two or three sockets. As shown in the photo.

• Separate line for washing machine, refrigerator, dishwasher and electric stove.

You can combine power appliances, for example, place a dishwasher and washing machine on one group, which has a differential circuit breaker (power 20 Am). It is worth paying attention that the total power of both devices should not exceed 4 kV.

You cannot perform such a maneuver with a refrigerator - it must be on a separate line. Not only we recommend this, but also the instructions of the manufacturers of household appliances.

If you do not want to shorten the operating life of your device, then listen to the following recommendations:

• The refrigerator cannot be connected via an extension cord.
• The socket must be compatible with a plug; there should not be any adapters of Chinese origin.
• The ground contact must be good.

First of all, this is the safety of your apartment and the safety of expensive equipment.

For your information! Installing a refrigerator on a common line with another appliance can lead to improper distribution of voltage in the network, which will lead to heavy loads.

Each individual group must be equipped differential automatic or a machine protected by an RCD.

Obviously, you can save on a lot of things to make electrical installation work even cheaper, for example:

• Use cheap machines.
• Select low quality wiring.
• Use only 2-3 groups (as builders did before).

Such an electrical network will work, and may not even bother you even once, with the exception of high voltage and the operation of automatic circuit breakers. But no one will give you a guarantee that everything will work properly and there will be no consequences.

Calculation of the optimal height of sockets

We looked at the question of how many sockets are needed in the kitchen and tried to give a comprehensive answer to it.

Now let's move on to an equally important point - what height should the sockets have?

• The most important thing that affects the location of sockets is kitchen furniture and Appliances where she stands. Let's just make this remark: there must be an outlet near the soft corner/dining area (above the table).
• As for the work surface, the minimum distance from the tabletop to the socket is considered to be 10 cm. If it is easier for you to count from the floor, then this is approximately 95-110 cm.

Note! This is the minimum size, which it is advisable to make more “impressive”, for example, 20 cm from the tabletop - safe and practical.

• For appliances such as: dishwasher, electric stove (oven) and washing machine, they try to install sockets at a height of 10 cm from the clean floor. This is the size of the upper edge of the socket.

This criterion is due to the fact that modern kitchen furniture is installed on legs with a minimum height of 100 mm. On the one hand, you can place the socket behind the furniture, but this will require additional cutouts in the rear walls.

• The socket is mounted under the hood: either behind the wall cabinet into which the device is built, or above the cornice to hide the wires from prying eyes.
• For recessed lamps in the cornice, the socket is also installed under the ceiling.

Don't forget to place a couple more sockets in the free corners of the kitchen, at a height of 30-40 cm from the floor. Additional power supplies won't hurt.

Installing sockets yourself

There is another option to make electrical installation more economical - do everything yourself, from drilling holes in the wall to connecting wires. We will try to help you with this.

Making a hole and a channel for the wires

To do this you will need a hammer drill, grinder or drill with a crown.

• A hammer drill with a special attachment effectively knocks out concrete walls hole.
• The grinder is designed for laying channels.

Advice! Stock up on discs in advance so you don’t have to run to the store several times later. Such work will require a lot of effort and patience from you.

• A drill with a hole saw is used for brick and plasterboard walls. The crown is selected according to the diameter of the box at the outlet.

The work is very dusty, so be prepared with safety glasses and a face mask to avoid breathing in concrete chips as little as possible.

Box fastening

To install the box, you will need a screwdriver and self-tapping screws to tighten the base of the future outlet to the wall.

What you need to know:

• If you decide to simply replace the old outlet, please note that modern sockets are designed for plastic boxes. The metal boxes used previously have a slightly different diameter. This will lead to the fact that the socket legs will not be securely fixed in the large box, and the socket will dangle.
• Don't use Chinese products– it is precisely because of them that the plastic base ignites most often. This is due to the fact that the frame is not made correctly; there are places where the exposed wire comes into contact with the plastic.

Note! Be sure to use protective gloves and rubberized tools.

Network connection

• Unscrew the bolts from the top side and remove the top cover.
• We loosen the contacts where the wires need to be inserted: between the pressing jaw and the stop there should be a distance greater than the diameter of the contact.
• The wires themselves are stripped and bent so that the ends fit into the sockets of the socket.

• Tighten the clamping jaw and return the housing cover to its place.

Important! It is necessary to tighten very tightly, as poor contact can lead to melting of the wiring and plastic walls. And over time, such an outlet can also become very dangerous, as it comes into contact with a bare wire.

Conclusion

Here we have answered a few important issues regarding electrical work in the kitchen. Now you know how many sockets there should be in the kitchen, how they should be located and how to install the sockets yourself. By the way, their price is quite low.

If you have any doubts, you can watch the video where the topic of the article is touched upon. Several Yet useful tips will not be superfluous.

Do you want to properly place sockets in your kitchen? First decide what will go where. Draw a plan.

It is with plans for arranging furniture and equipment in the kitchen that you need to start taking action.

Before deciding where to place sockets in the kitchen, you need to know exactly where they will be:

1. Dishwasher;
2. fridge;
3. microwave;
4. hob;
5. electric oven;
6. hood;
7. multicooker;
8. TV;
9. electric kettle;
10. other electrical household appliances.

In addition, it is necessary to provide sockets in the recreation area for connecting phone chargers, as well as a socket in convenient location for connecting a vacuum cleaner.

Layout of sockets

Deciding on the quantity

So, we know how many sockets are needed in the kitchen for stationary equipment, we know where and how many free sockets are needed to connect various household appliances.

Every housewife has her own preferences in the kitchen. Some people like that any unit, even one that is not often used, has its own outlet and its own place in plain sight. Others put such devices in a closet and only need one block of two or three sockets to connect small electrical equipment.

Having decided on the total quantity, you need to understand what kind of current sockets you need.

To do this, we adhere to the following rules:

1. to connect an electric hob or electric stove, 32A+40A power plug connectors are required;
2. to connect all other appliances in the kitchen, you need sockets with a grounding contact with a current strength of at least 15A.

Advice. Instructions are included with each device. Study it carefully and select sockets strictly in accordance with the instructions.

Height of sockets

In addition to the wishes of the housewife, the layout of sockets in the kitchen should take into account the following requirements:

• you can place sockets on the wall behind the dismantled base, but not higher than 100 mm along the top edge, only then can you insert a plug into it;
• if you want to place sockets for built-in appliances inside adjacent cabinets, you will have to cut a hole in the back wall;
• distance from the socket to the built-in kitchen set the electrical appliance should not be more than 1 meter;
• sockets that are located inside the sink cabinet must be protective type from moisture;
• It is recommended to place the socket for the hood 50 mm higher than the upper kitchen cabinets.
• sockets for small household appliances (kettle, mixer, etc.) are recommended to be located at a height of 1000 mm - 1400 mm from the floor, that is, above the tabletop;
• sockets for various kitchen lamps and lighting can be located above the upper cabinets;
• It is strictly forbidden to place sockets for connecting equipment built into a kitchen set directly behind the body of these devices;
• It is prohibited to install sockets in cabinets with retractable structures and drawers;
• It is strictly forbidden to place sockets above the sink and stove.

The choice of sockets from one company or another is a matter for the consumer. Acting appearance and, of course, the price. The main thing is that the sockets meet electrical safety requirements.

We've sorted out how to properly arrange sockets in the kitchen, and which sockets to choose. It remains to clarify the connection issue.

Advice. If you don't like small appliances being in plain sight and creating some clutter, then you can follow the new trends in kitchen design. Close the area where the socket blocks are located along with the doors that are ready for use.

These can be ordinary facades, but it is much more convenient to use sliding doors for this purpose. If the housewife needs it, the door moves, but if she doesn’t, she slides it back. You can always make such a door yourself.