Best switchboards for 2020

After buying an apartment or completing the construction of a country house, the first thing to think about is buying a switchboard. The device guarantees reliability, safety and trouble-free operation. In addition to residential premises, this device will be useful for installation in an office. The editors of the site "bestx.htgetrid.com/en/" have prepared for you a rating of the best switchboards for 2020.

Appointment of the switchgear

Some people wonder why they should buy such designs, and often at a large cost, when you can get by with standard junction boxes. But it is important to understand that such designs were invented to provide greater safety and comfortable use. After all, when a person uses only a junction box, it will be more difficult for him to change the outlet, since it is important to de-energize the whole house. The flap eliminates this action and helps you focus on a specific area without affecting other rooms. The product is also useful when connecting demanding electrical equipment, since the owner does not have to buy an additional protective device. This will save several thousand rubles, which will have a positive effect on operation.

What is important to know about switchboards?

In addition to the purpose of the device, it is important to understand how it can help a person in choosing:

• The first thing to know is that the switchboard, due to the uniform distribution of the load, excludes the possibility of accidental ignition of electrical equipment.
• The second important point is that such devices will save a person from electric shock, because they do not accumulate, and also prevent the concentration of excessive voltage.

Despite the fact that there are only two points, they are key for any field of activity. Therefore, the distribution box is an important acquisition in any construction.

What are the varieties?

In total, there are five types of switchgear, each with a different field of application, and this is practically their only global difference.

1. Main switchboard or main switchboard. Such a product is only installed in large factories or electrical substations. They are not suitable for private use. Often made to order, the cost of a cheap design reaches 15,000 rubles, but some firms sell products for 20 or 40 thousand. It all depends on the requirements of the buyer.
2. Introductory shield. The model is placed at the power cable inlet. Used in almost all modern buildings. Prevents electric shock and guarantees long-term reliability.
3. For private country houses and cottages, it is recommended to use an emergency reserve input, which controls switching in case of failure of the main sources.
4. In apartment buildings, floor panels are used. They can be seen in all buildings, most often made of metal.
5. But in some houses it is not possible to install a floor board, so an apartment board is used there.It is located at the power cable entry. Most often it is installed near the front door, but installation in the hallway or vestibule is also allowed. The purchase of such equipment will protect the owner from short circuits, excessive loads, etc.

In addition to the field of application, such products differ in the method of installation, although this is not critical, but nevertheless an important characteristic. There are three installation methods:

1. Outside, another name is consignment note. One of the common options that many people have. The main advantage of these models is ease of installation. However, it is important to understand that the person sacrifices wall space. External structures are made of metal or plastic, it all depends on the user's budget. If a person has a wooden house, then the purchase of such a product is a priority for him.
2. Embedded. This option is intended for installation in modern apartments or cottages. The main advantage of this model is its secrecy. However, the installation of such a shield is expensive. If a person is ready to spend money and time on this, then he will not regret his decision, since the installed equipment does not change the interior of the room.
3. The last method of placement is floor-standing. Its installation is possible only in large manufacturing companies or in large offices. It will be possible to install such a device only on the floor due to its large dimensions. Often a separate utility room is allocated for him so that he does not take up space in the corridor.

Materials used in production

There are no special criteria here. Each person independently chooses the option that suits him, and there are two of them: metal and plastic. In terms of safety, both elements show good results. The only thing that metal structures are superior to plastic is their high resistance to mechanical stress. Often such products are used in garages or in production.

Models made of plastic are suitable for apartments and country houses, but it is important to understand that such devices should be grounded, otherwise it is unsafe and prohibited to operate such a shield.

Number of modules

Each shield has a certain value of the modules placed in it. There are options on the market that can accommodate up to 16 or 18 complex systems, and there are also models that will allow you to install no more than 10. To make a choice, a person needs to look at the electrical wiring diagram, this can be done independently, using video tutorials or ask a specialist ... The diagram must contain the exact number of consumption points, that is, the owner must indicate each outlet that is present in the house. After that, it is important to create two groups: for wiring for 10 A (lighting fixtures are indicated here) and 16 A (sockets).

It is important to think about buying switching protective devices. For this, residual current devices and circuit breakers are used, but if you wish, you can replace these products with a more reliable and modern differential machine.

For living quarters, it is enough to purchase a shield for 12, and in some cases 15 modules. This amount is sufficient to connect most of the systems. If a person lives in a large cottage, where he has a lot of sophisticated equipment, as well as a "warm floor" system, the recommended amount doubles and can reach 24.

The last thing to consider when buying is the manufacturer. It is not recommended to buy the product from little-known or dubious companies. Low cost is good, but most often it serves as a screen behind which cheap plastic, thin metal, etc. are hidden. All this will affect the safety of operation, as it can lead to a fire.

Where is the best place to install such a structure?

Also, the user needs to decide on the place where the device will be located. To do this, it must meet some important requirements:

• Considerable remoteness from places of storage of explosive and flammable substances, since the slightest spark can become a catalyst for a fire.
• It is important that the product is placed in a well-ventilated place to prevent overheating of the system.
• It is important to make the shield as accessible as possible so that it is easier for the electrician to carry out installation work, and for the owner to operate the device.
• It is advisable to install the device in a place with good natural light.

What are the types of distribution box housings?

In total, there are four varieties, knowing which a person will easily select the desired option:

• Metal shells are empty structures where electrical equipment is randomly placed. They are used to make products of unusual shape. Laying of wiring and cables is carried out using special technical holes, which are made by the manufacturer or employee.
• To install conventional modular equipment, use modular enclosures, they are often used in private homes. This design consists of a DIN rail, special places for placing N, PE buses. This entire system is covered with a transparent plastic or metal panel to prevent moisture and dust from entering.
• Shields that are designed to install an electric meter are called accounting... Such models have a universal mount, which makes it possible to place the device on screws or a rail. In addition, there is space for mounting a pair of circuit breakers. When placing the meter, it is important to remember that its body must be sealed.
• The last variety is accounting and distribution models. This option, unlike the previous ones, has DIN rails for mounting protective elements of outgoing lines. For this, a special compartment is provided in the device, which is securely closed with a metal panel, as well as with the possibility of sealing. This option is rarely used in private buildings, as it is intended for factory or warehouse premises.

Rating of the best built-in shields

Schneider Electric JV EZ9E312S2FRU

An excellent model made of plastic. It has 36 modules, which is perfect for placement in a spacious house with a lot of sophisticated technology. The housing shows good resistance to negative influences. In addition, there is good protection against dust and moisture. The door can be mounted on either side, at the discretion of the user.

Sold at a price of 1,830 rubles.

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TDM SQ0905-0003

A budget option for home use in many homes. The main purpose is to receive and distribute an electrical signal, which the product copes with by 5 points. If a person does not often turn on or off the electrical network, then this is a great option. The body is made of steel, despite its small thickness, it protects the internal system well from outside interference. There is also a door with a lock for safety.

Sold at a price of 1,280 rubles.

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DEKRAFT 30104DEK

Another good budget model from a well-known manufacturer, which is distinguished by quality and reliability. The body is made of steel, the protection class is IP3. The product is intended for home use. There are 18 modules, which will allow you to connect all the electrical equipment that is in the house.

Sold at a price of 1,280 rubles.

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TEKFOR CVK 40-18-1

The best model in its segment, which is designed for flush-mounted installation in an enterprise or in residential buildings.Produced in accordance with Russian electrical safety requirements, insulation class - 2. The body is made of self-extinguishing plastic, which is highly resistant to temperatures (up to 650 degrees). The door has the ability to install a lock, which will prevent unauthorized interference.

Sold at a price of 900 rubles.

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Top safe wall models

ERA B0041525 SCHRN-P-12 SIMPLE

A cheap device that will harmoniously fit into every room interior. The device is made of plastic, the protection class is IP41. The product is intended for installation in residential premises, shopping malls, warehouses, etc. Can also be used outdoors.

Sold at a price of 410 rubles.

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EKF sb-n-6

A good model that is durable and well protected from various influences. Protection degree - IP41. The body is made of durable plastic, which allows the device to withstand almost any mechanical impact.

Sold at a price of 390 rubles.

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PANASONIC 90912104

A simple device designed for installation in small workshops, small rooms. Has only 4 modules. The degree of protection is IP40, so a person must protect the product from exposure to water. Working temperature: -15 to 60 degrees.

The average cost is 200 rubles.

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TDM SQ0905-0053

An expensive option, which is made from a dense sheet of steel, will serve the owner for a long period. Protection degree - IP66, which will prevent moisture ingress. In addition, the product shows excellent results in corrosion resistance.

The average price is 1,700 rubles.

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Output

Every person needs to think about buying a switchboard for an apartment or house, since it guarantees convenience and safety in using electrical appliances. If you have experience using the models described in the rating, or more interesting representatives, tell us about it in the comments.