Is it possible to close the electrical panel in the office? Disguised electrical panel in the hallway: step-by-step instructions on how to hide the electrical panel. How to hide an electrical panel: step by step instructions

Switch box- an integral part of the house, but, unfortunately, unattractive. With a beautiful renovation of the hallway, this object will stand out and spoil the whole look. Usually, it looks small enough to hide, but large enough to be noticed.

Often, it is left on the wall to stand out and spoil the appearance of the apartment. But there are many interesting and easy ways to hide your visor. No one will even guess that instead of this original thing, an unsympathetic and overweight electrical panel hangs.

There are many different, simple ways to disguise the switchboard in the hallway. They are suitable for both creative people and those who do not like to invent something new.

Electric shield - you need to know the enemy by sight

First, it is worth figuring out why this object is located in an apartment. It's simple, the electrical panel distributes electrical energy and ensures the safety of the residents of the house.

The electrical panel helps with the household, being responsible for electricity. It prevents overloads and supplies electricity evenly throughout the apartment to avoid short circuits and overloads.

In ancient times, electrical panels were large and had a lot of tangled wires. It was scary to look at them, especially to use them. Fortunately, evolution does not stand still and took care of a compact and safe form of a modern electrical panel. Now he is as we see him.

Secondly, it should be noted that switchboards are different and depend on the installation, which happens:

external (used most often and protrudes above the wall surface);
internal (after installation, it must be walled up).

Residents can install electrical panels with outdoor installation themselves, which helps with the process of hiding it. It is possible to think over and place it exactly as needed to disguise it.

Before installing the electrical panel yourself, you must consult with a qualified technician.

The electrical panel, decorated beautifully, expressively and creatively, will no longer be an enemy in the house, but will become a pleasant addition to the interior, so you should treat this issue creatively and boldly.

How is the electrical panel most often masked?

There are many ideas for decorating an electrical panel so that it looks good in the hallway. It depends on the capabilities and the creativity. Everyone uses a method that suits the character, interior and complexity of the work. The method that is not always difficult to implement will, as a result, be better than the easy one.

Hiding the flap by attaching a housekeeper to it is the most practical and demanded way. You can buy or personally make a housekeeper, which you then just need to attach to the switchboard door. It will look interesting and also practical. You can store your keys without fear of losing them and have easy access to the electrical panel.

One of the simplest and most frequently used methods is wallpapering and making an extension of the wall or cabinet. This method is easy and affordable, because wallpaper often remains after repair. A shield that stands out less on the wall will be invisible under the wallpaper.
For creative people, for example, artists, painting the switchboard with paints is suitable. It will look fresh and creative. The painting can be unusual, or simply paint the switchboard to match the interior. There are many drawing techniques that will always look beautiful and hide an ugly box.

Another interesting and worthwhile way to disguise an electrical panel is with a mirror. It's pretty simple, and the result is nice:

Fix the mirror on the door with glue, double-sided tape or any other method of your choice;

glue the edges with cardboard, cloth or other material using a glue gun;
arrange the result as you like.

There are no restrictions in such a matter. There are a variety of ideas for creating beautiful and unusual things that will go well with the hallway and hide an unpleasant object.

Errors when masking the switchboard

Even if there are no restrictions on imagination, it is worth noting that ideas may not always be convenient or practical. Mistakes are often made that lead to wasted money, broken furniture or misperceptions of dimensions. It is important to think over each step so as not to get upset later.

Mistake # 1. Practicality

The electrical panel is often masked with cabinets. It is installed in cabinets, breaking the back walls, installed behind the cabinets, but this is impractical, because at the right time it will be difficult to get close to it, and the cabinet will be damaged.

Just like wallpapering - this leads to the fact that the electrical panel will be unavailable at the necessary time. Tearing and cutting the work of hiding the electrical panel will lead to the initial stage of work on masking it.

The visor should be masked so that it is easy to reach it when necessary.

Mistake # 2. Dimensions (edit)

If you make an extension, then you should pay attention to the size of the idea. Considering that the shield is at some distance from the wall, then the extension built around it will be larger in size. It is important to correlate the extension plan with the dimensions of your hallway so that you do not have to bump into it or redo it.

Dimensional extensions for masking the switchboard can be turned into bedside tables, inside which a shield is hidden, and outside a beautiful, practical object.

Mistake number 3. Quality

It makes no sense to skimp on materials for a good idea. It will be more expensive if you have to remodel. The disguise must withstand time and use. If the thing done quickly breaks down or deteriorates, then there will be only negative emotions from the work.

Its appearance will depend on the quality of the work. Sloppy work will lead to a bad result that may look even worse than it was before.

The challenge is to ensure that the new, sophisticated interior of the hallway is not overshadowed by an eye-catching box or awkward work.

Make sure that the layer is well adhered before painting or gluing the next one.

How to hide an electrical panel: step by step instructions

There are many ways and ideas for masking an electrical panel, but few words about their implementation at home. There is no one exact instruction for all methods, but there is important points that you need to pay attention to before starting work on masking the switchboard.

If you do not think over these aspects, then this can lead to errors that stop or spoil the work:

Having decided on the idea and having an idea of what should turn out, it is necessary to prepare the materials that will be needed.
Based on the aforementioned mistakes, you should not use unreliable materials. It should be ensured that the place where the process will take place is suitable for dirty work, if any. It is worth sticking up the walls, covering the furniture so as not to stain or spoil anything.
You should work slowly, think over what should be done first. Wipe the electrical panel (box, not what's inside) so that dust and lint do not spoil the work after.
After finishing creative process neatly remove workplace and correlate expectations with the reality that came out in the course of the work.

3 ideas for an extraordinary design of a hidden electrical panel

You can draw attention to your interior with unusual ideas. There is an opportunity to dilute the boring, boring atmosphere. It is worth coming up with something more interesting than just painting the electrical panel. Creative design ideas are always fascinating and delightful.

Often, the simplest materials at hand are used to implement the finest or most interesting ideas. It is not necessary to purchase unusual boards or fabrics, which, besides appearance, are no different from ordinary similar materials. You can use what you have at home.

Each has individual, creative ideas that can be implemented at home.

A sketch of an idea that I would like to turn into life will help in the future to draw up a plan for its implementation.

Idea number 1

It looks beautiful and unusual, and most importantly it is interesting. If there is a small child in the house, then this will be an additional plus, because children love large, mesmerizing, creative work at home. This idea is made with paints. An example of atypical work of a typical idea.

Such a wonderful work can be diluted with several interesting solutions:

Make a fence out of thick cardboard or an unnecessary box: cut out the shape of the fence that fits in the hallway, glue it to the wall and paint. Thus, the fence will look more realistic and remarkable.
The trunk of a tree can also be made from thick cardboard or a box, but add twine. Glue the thread to the cardboard, paint and glue the structure on the wall. Such a simple idea will bring naturalness to the tree in the form of imitation of bark, which will look atypical.
You can take real leaves. Dry and glue, but this is a very painstaking work that requires attention and patience. Another option is to paint the leaves in the desired colors and print on the wall, which will look unusual and beautiful.

A good solution would be to create a layout on which you can make a reduced version of the idea for clarity.

Idea number 2

It is easier to hide an electrical panel that is built into the wall than an electrical panel that is a few centimeters above the surface of the wall. There is no need to come up with designs for such shields, and the costs will be less.

The easiest way to hang a painting is to block unwanted objects from your eyes. The picture is picked up a little more than a flap in order to hide it for sure. It can be a landscape, a portrait, anything that suits the interior of the hallway.

Alternatively, consider the photographs. Depending on the size of the switchboard, the size of the collage should be considered. There are many ready-made interesting collages for photos on sale, but why waste money when you can create everything with your own hands? There are many impressive and mesmerizing works that can be repeated. Is it worth repeating someone's work when you can create your own masterpiece?

It is necessary to draw up a sketch and select materials just before the work itself.

It is very easy to create a collage from photos, and then the impression will be pleasant:

The size of the base is measured, which will cover the electrical panel. The base can be any solid flat thing (box, plastic, glass). You can cover the base with fabric, paint it, or leave it in its original state.
It is free to process the selected photos (make a variation of the frame for each, paste funny or romantic phrases, paste clippings from magazines).
The next step, without gluing, is to place the photos on the base. There may be additional clippings, significant things, drawings that need to be placed as planned.
Carefully, step by step, glue photographs and other materials to the base.

When gluing materials to the base, do not move the rest to the side, so as not to confuse the composition. After gluing the thing, gently wipe it with a napkin so as not to stain anything.

Idea number 3

The way to mask an electrical panel with a locker is simple. It is necessary to choose the right cabinet in size and install it. But such a locker in the hallway can stand out, or be out of place. Therefore, a little more effort should be made so that it fits beautifully into the interior and does not look boring.

There are no less options for design than for design of one door for a wall-mounted electrical panel. They are easy to implement, because even for people who do not love creativity, they are suitable, and the result will make you proud:

It will look beautiful if you attach a mirror to the door. If the cabinet is already with a mirror, then this is also a field for action. The mirror can be played up with beautiful stones, interesting clippings, drawings or photographs.
A cabinet without a mirror has a little more room for action. A collage of photos will look unusual here. Just paste over the cabinet with photos and additional materials that fit the topic. It will look nice and family-like.
You can make a reminder board out of the locker. You just need to glue the cabinet with material, then paint, if necessary, beautifully decorate the sides of the cabinet with clippings, stones, drawings. Attach sheets to the door, for example, from a block, so that you can easily tear it off. Before leaving the house, you can read all the reminders that you might accidentally forget.

Any design of the cabinet should be done before hanging it on the wall, hiding the electrical panel.

Conclusion

Of course, these are not all the ways in which you can disguise an electrical shield in the hallway. There is a wide variety of them, they are born during the creative process of decorating the hallway, they require strength and patience, but they amaze and delight with their result.

It is equally easy to hide an indoor or outdoor electrical panel. It is important to think over the sketch, prepare competently for work, patiently and leisurely implement the plan and enjoy the result.

Modern apartments are usually equipped with individual electrical panels. But the residents of old houses were so unlucky. The equipment is brought out to the landing and is designed for two, three or even four neighbors. The owners do not have the key to the shield. In case of knocking out traffic jams or life-threatening situations (for example, fire), it is very difficult for them to get to the switch.

What is an electrical panel?

A modern electrical distribution board in a residential or work space is a compact, convenient and externally aesthetic panel, which is intended for modular installation on this panel of special devices that serve to ensure the reception of electric current from external and general high-voltage networks, as well as the distribution of current through the internal electrical network apartments, houses or summer cottages.

The purpose of the switchboard is to control the admission of electricity to apartments, and take into account the amount of its consumption. In addition, he is responsible for telephone and Internet network devices.

General features of floor panels:

they are old (found in houses built in the last century) and a new model (in modern buildings), their difference is in the internal structure;
each of them has at least two, and more often three compartments: one of them contains electricity meters, and the other is responsible for devices operating from weak currents (Internet, telephone); any compartment is equipped with its own lockable door;
the compartment with metering devices should be equipped with special windows, from which the indicators of the instruments are clearly visible;
the material for the shield in the entrance can only be metal with a set of necessary properties;
to install it, choose the place of the recess in the wall on the staircase;
the doors open freely to an angle of 95 degrees;
access for unauthorized persons to the dashboard device is limited with a lock, the key is kept by the electrician serving the apartment building.
Types and types of electrical panels.

Surely, more than once they met abbreviations such as Shche, VRU, Oshch, etc. on the boards. all these intricate letters hide the essence of the devices, which is known to those who directly serve them, and sometimes, even those who serve the panel boards, get so used to the abbreviation that they do not think about their purpose. So, let's begin to consider the types and types of switchboards from the main switchboard, the "king" of switchboards.

Main switchboard (MSB).

The main switchboard is designed for the input of power supply lines, electricity metering and distribution of power lines for objects. The device also serves to protect against short circuits and overloads in power supply networks. If we consider the hierarchy of electrical control rooms, then the main switchboard is at the highest level. Main

the switchboard is most often located on the territory of a transformer substation (TP), boiler houses, production facilities.

Introductory switchgear (ASU).

The device, which includes a complex of electrical automation and structures, is used to receive an input power cable, distribute power lines for ShchE, ShchK, ShchO, ASP, electricity metering, protection of lines from overloads and short circuits. Installed at the input of residential, public buildings, as well as in industrial premises (workshops).

Emergency reserve input (ATS).

The ATS switchboard is equipped with special automation. The ATS switches the power supply from the main source to an additional one (generator) in the event of a breakdown of the main electricity supplier. After the failure is eliminated, the ATS will switch from the generator to the main line and after a few minutes the generator will be stopped. It is used in industrial, commercial, communal buildings, as well as in cottages.

Floor shield (SHE).

It is used in residential and office buildings for the distribution of electricity for 1 - 6 apartments.

ShchE is divided mainly into three compartments:

Distribution compartment (modular automation for groups of electrical circuits).
Accounting compartment (electric meters).
Subscriber compartment (telephone, intercom, TV, radio, etc.).

Apartment board (SCHK).

As a rule, it is located at the entrance to the apartment in the hallway area. The main purpose of the SCC is electricity metering, distribution of group power lines in the apartment, modular automation protects the electrical circuit from overloads and short circuits. ShchK are of invoice and internal installation, metal and plastic execution.

The apartment board is subdivided into:

SCHKU - apartment accounting board.
ShchKR - apartment distribution board.

Lighting board (OSH).

Lighting boards are installed in administrative, retail and office premises, for infrequent operational switching on and off of automation. SCHO protects outgoing lines from overloads and short circuits.

Lighting boards are subdivided into:

OShchV (lighting panel with a switch).
USHCHV (recessed lighting panel with a switch).

Control panel (SCHU).

ShchU serves to control automation, which are responsible for such mechanisms as: ventilation, heating, fire alarm, etc. The parameters are adjusted manually.

How to open an electrical panel without a key yourself?

Check out the location and purpose of the driveway doors. There are usually three of them. There are two doors on the left: a horizontal one and a square one underneath. Behind the first of them there are automatic machines, and behind the second there are electric meters. On the right, there is one vertical door, behind which are placed low-voltage devices, for example, antenna amplifiers and splitters, telephone terminal blocks. Sometimes there are shields of a different configuration. 2
Examine the locks of each of the doors. If they are equipped with protruding rectangular plates, you can open any of them using pliers. The horizontal position of the plate corresponds to the vertical position of the tongue (the lock is open), and vice versa, when the plate is located vertically, the tongue is in the horizontal position (the lock is closed). During major overhauls the front panels of the dashboards are sometimes replaced with new ones, where locks are installed, similar to those used in mailboxes... In this case, tenants are most often given keys only to the door with automatic machines. Open and close it just like a letterbox.
When any of the doors are open, observe the following rules. Do not touch any metal objects inside the shield, even if you are sure that there is no high voltage on them - this may not be the case. Do not try to dismantle any items that do not belong to you. This even applies to the meter through which your apartment is connected - often it is the property of the power supply organization. Do not carry out any actions aimed at stopping or rewinding the meters, do not remove the seals from them. Do not turn off the machines through which other apartments receive electricity, except when it is necessary, for example, due to a fire or an electrical injury received by someone from the neighbors.
In the presence of electronic meters with controls, you can, by opening the corresponding dashboard door, press the buttons located on them in order to find out the electricity consumption for the previous months, at different times of the day. Do this carefully so as not to touch nearby live parts. The order of controlling the counters using the buttons is described in its instructions. You cannot rewind or stop it from the keyboard. Don't press buttons on the neighbors' counters.
If it is necessary to repair the electrical wiring, open the door behind which the vending machines are located. Find two among them, marked with the same numbers as your apartment number. Having previously turned off computers and other devices that cannot tolerate a sudden blackout, check through which machine the chandeliers are powered, and through which sockets. In an emergency, the machines should be turned off immediately, without waiting for the computers to turn off.
Please note that the bell and the socket between the bathroom doors are usually powered through the same vending machine as the chandeliers. During the repair of the wiring, a person should stand next to the dashboard, making sure that no one comes to the dashboard and resumes the supply of electricity. Disconnect and enable the machines carefully so as not to touch their terminals and bare wires.
After completing work with the devices located in the dashboard, be sure to close all its doors and lock them with locks.

Preventive inspection of the electrical panel

Checking the operation of the floor panel should be carried out by a specialist from management company, in the list of which there is an apartment building, at least once a year.

Unfortunately, this rule exists only in words. In life, a master comes to a call only after a breakdown or an emergency, and you want to avoid both. Or, let's say you are purchasing an apartment and you want to assess the state of the wiring.

You can carry out a routine inspection yourself, the main thing is to comply with safety requirements.

For self-revision of the driveway, follow these step-by-step instructions:

Inspection of the external condition of the device. Everything is fine if it does not have serious cracks, chips and other defects, and the lock on the door is tightly closed with a key.
Assessment of the condition of internal devices. The machines must be labeled and the cables and wires are clearly and clearly labeled.
Serviceability of contact connections. For the junction of wires with metal, the following rules apply: check for rust; inspect bolted connections for washers, and tighten nut better. After that, pay attention to the wire connections to the automatic meters.
Operation of panel switching devices. After all the contacts have been checked, the nuts are tightened and the bolts are tightened, it is necessary to check the serviceability of the automatic devices. Return voltage to the electrical panel and turn on all automatic devices.

Then everything is very simple. Click the test button. Devices that continue to work are faulty and need to be replaced. Before testing, you need to make sure that the contacts do not come off, otherwise, the result will be unreliable.

Anton

Everything opens with a standard flap wrench. We have 2 types of them - one as for ancient locks with a beard and the second is simply a figuratively cut piece of iron. Both types are sold in household stores or from key hucksters in the market.

Konstantin

That's really really, there is no reception against scrap))))))) then those who will repair the shield will come to the forum.

Kolesnichenko Margarita

With a screwdriver or something that has a flat shape

Burglars open doors in various ways, including explosives. I’m not joking. The approach is the same here. Start with gentle ways and move on to rougher ones. Explosives are unlikely to be needed. To coarse should be attributed to the crowbar and drilling.

[email protected]

According to the idea, the key should be in the management company (in the housing office, for example)

Vadik

You can try to pour the solvent into the keyhole or unconcentrated acid. "Vdshka" is not sure what to cope with. Go to the housing office to complain. If there is an electrician in the same dashboard, then they must fix it on their own.

Yuri Morozenkov

Pliers

Olga Kuznetsova

I opened the key to the mailbox. Uncle from the Future ...

With a crowbar or a fitter :)))))) And just do it, just press the door in the place of the lock and pull it off by the middle…. once and done ... Just do not forget to close it back, otherwise it will be penalized :))))) Or you can turn the entire lock with a powerful screwdriver. ... but this is only if the tongue of the lock is rotary and not retractable….

conclusions

To answer the question: how to open the flap in the entrance without a key, you need to try the following method.

In addition to the lock pick, a flat screwdriver is also suitable. It should be thin. We insert into the lock and try to turn. In most cases, it turns out with simple mechanisms.
If it's a padlock, then you can try physical strength and crowbar. Padlocks are easily opened with a mechanical lever or a pick. If further the question arises: how to open the electrical panel in the entrance without a key, then you just need to contact the specialists. Today there are companies that specialize in opening locks different types without a key and without damaging the locking mechanism.

Modern apartments are usually equipped with individual electrical panels. But the residents of old houses were so unlucky.

The equipment is brought out to the landing and is designed for two, three or even four neighbors. The owners do not have the key to the shield.

In case of knocking out traffic jams or life-threatening situations (for example, fire), it is very difficult for them to get to the switch.

The lack of a key in the public domain is due to the safety of the residents themselves. People without special skills run the risk of touching high-voltage wires, which can end up sadly for them.

General features of floor panels:

they are old (found in houses built in the last century) and a new model (in modern buildings), their difference is in the internal structure;
each of them has at least two, and more often three compartments: one of them contains electricity meters, and the other is responsible for devices operating from weak currents (Internet, telephone); any compartment is equipped with its own lockable door;
the compartment with metering devices should be equipped with special windows, from which the indicators of the instruments are clearly visible;
the material for the shield in the entrance can only be metal with a set of necessary properties;
to install it, choose the place of the recess in the wall on the staircase;
the doors open freely to an angle of 95 degrees;
access for unauthorized persons to the dashboard device is limited with a lock, the key is kept by the electrician serving the apartment building.

And yet, it is very inconvenient to invite a master after each case of knocked-out traffic jams.

Types of electrical panels

The shield is needed to distribute voltage to all electrical systems that are connected to it. The circuit breakers built into the device are used to turn on and off the current and protect against small accidents and short circuits.

Electric panels for entrances are made of metal, and for individual apartments - of fire-resistant plastic.

The storey version combines several functions at once: distribution of energy to all apartments on the staircase and metering of consumed electricity.

However, there are boards without meters, they are installed in the apartment and are called group distribution boards.

Inhabitants of new buildings were lucky, their electrical panels are located directly on the occupied living space. They do not need to be opened without a key, as it is included in the kit.

But what about the neighbors in the old house? How to open an electrical panel without a key yourself?

Procedure

Strictly adhering to following instruction, you can open the flap without harming your health:

First, figure out which series of the device is installed in your entrance. How many folds does it contain. A standard switchboard has 3 of them:

long door on the right - there are low voltage connections for the phone and the Internet;
rectangular at the top left - automatic switches are located behind it;
square at the bottom left, equipped with special windows - contains electric meters for each of the apartments on the site.

Determine the types of locks on each of the doors. If they are made in the form of plates protruding forward, it will not be difficult to open them. For this, ordinary pliers are suitable. By the position of the plate and the tongue, you can determine whether the lock is closed with a key or not. Sometimes, the locks on the switchboards are installed the same as on the mailboxes. In this case, each tenant receives his own key and can easily use it.
After you have managed to open the first sash, observe the safety rules and do not harm the property of the management company, namely:

do not touch the wires and metal parts in the shield, they may be under high voltage;
do not repair the system yourself, even if you have basic electrical skills;
do not try to stop or disable the counter, as well as exert any external influence, it is owned by the management company and for its breakdown you can be held liable under the law;
do not shut off the power supply to other apartments, except in cases emergencies, for example, if any of the residents are electrocuted.

If your dashboard is equipped with electronic meters, using special buttons you can get information about the electricity used (for a month, day or night). At the same time, you should overcome your curiosity and not go into the devices of your neighbors. The buttons must be pressed with the greatest care so as not to touch the current conductors. How to use electronic meters correctly should be detailed in the instructions located next to the shield. With the help of the system, you can only get acquainted with the incoming data, but you cannot change the readings or stop the operation of the counter.
To troubleshoot electrical wiring problems, follow these steps without waiting for a professional to arrive:

open the door, the one with the machines (yours must be marked with the appropriate numbers, they match the apartment number);
before turning off the power, be sure to unplug computer equipment and others from the sockets, which may be affected by a sudden blackout;
determine which of the machines is responsible for the sockets;
in emergency situations, the machines must be cut down immediately, regardless of the type of operating devices.

Before carrying out repair work with wiring, you need to take care of the safety of the craftsmen. For this, a person must be on duty next to the shield, who will not allow the power to be turned on.
After completing all work on the devices in the panel, resume the electricity supply and securely close all doors with the lock.

Preventive inspection of the electrical panel

Checking the operation of the floor panel should be carried out by a specialist from the management company, in the list of which the apartment building is located, at least once a year.

You can carry out a routine inspection yourself, the main thing is to comply with safety requirements.

For self-revision of the driveway, follow these step-by-step instructions:

Inspection of the external condition of the device.

Everything is fine if it does not have serious cracks, chips and other defects, and the lock on the door is tightly closed with a key.

Assessment of the condition of internal devices.

The machines must be labeled and the cables and wires are clearly and clearly labeled.

Serviceability of contact connections.

For the junction of wires with metal, the following rules apply:

check for rust;
inspect bolted connections for washers, and tighten nut better.

After that, pay attention to the wire connections to the automatic meters.

Operation of panel switching devices.

After all the contacts have been checked, the nuts are tightened and the bolts are tightened, it is necessary to check the serviceability of the automatic devices. Return voltage to the electrical panel and turn on all automatic devices.

Marking of cables and wires in the switchboard

According to safety rules and to facilitate the work of a professional electrician, the shield in the entrance has a generally accepted marking.

The document on technical operation the basic principles are clearly spelled out.

His name must be printed on the shield box.
Inside is a piece of paper with a printed table. It lists the number of sockets and sockets for chandeliers that consume electricity on the floor.
The shield, without fail, is accompanied by a diagram of the device and assembly.

The rules are spelled out in PTEEP:

all wires, cables and electrical circuits of general use are subject to marking;
the name of the group circuits is applied on top of circuit breaker or to an empty space in the board (notes may contain a digital designation, room name, etc.);
if inscriptions on the described devices are not possible, the information is entered into the technical data sheet.

According to GOST 23594-79:

special tags (PVC tubes) are used for marking, and in their absence, PVC tape;
tag length - 2.5 cm and above;
the inscriptions must be clearly visible and understandable;
it is possible to mark the insulated part of the wire or cable.

Electricity distribution boards are not a toy and require serious treatment.

It is unacceptable to break the lock in the absence of a key, bending the door or using a crowbar. In this case, it will be difficult to close it back.

It is impossible to keep the electrical panel in the public domain. In the future, this can lead to serious injury to bystanders, including curious children.

In case of problems with a storey device, it is better to contact a specialist, and make a duplicate key for yourself in case of knocked-out traffic jams or an emergency.