Wiring in a wooden house with his own hands: step by step guide

Electrical power supply is necessary for the full operation of the modern residential facility. good and not too expensive electric will be created with the right approach in wooden house with his own hands. Step by step guide explains only part of the action. In addition it is necessary to examine the current profile standards, new technologies, component parts. Useful knowledge about the system check, the actual pricing on the services of specialized professionals. These and other useful information, please refer to our today's review.

Smart wiring in a wooden house: basic definitions

Buildings in this category are quite popular in the residential property segment. They are characterized by reasonable cost, speed of construction, excellent insulating characteristics.

Ecological purity of the basic materials is an obvious advantage. So the owners are trying to use them as often as possible when creating a functional and decorative parts of the structure. Natural is the desire to minimize the use of chemical surface treatments.

The presence of combustible materials determines the first requirement for a good electrician in a wooden house - it must conform to the rules of fire safety.

Listed below are some important details:

• If for the construction of selected timber, The surface will be uneven.
• Under influence humidity changes and the temperature of the wooden buildings are deformed.
• The material itself is a good insulator, but it is able to absorb moisture.

Separately it is necessary to note the relevance of the requirements for e-mail. wiring in a wooden house. They are based on the increased energy needs of today's users. The total capacity of typical household appliances large enough, so in some situations, a standard single-phase 220 V wiring is not enough. Its installation is carried out at a total load of less than 15 kW.

electrical wiring in a wooden house is done at a distance of at least 50 cm away from the low-voltage network: a computer, audio and video signals. This will prevent the occurrence of noise.

Features of the installation and operation of electrical wiring in the house made of logs

Wood - relatively soft building material. It is not difficult to make the holes. To him, without great physical effort align trays and other parts of the structure. Even for complex wiring configurations home from a bar It may well be established with their own hands quickly and accurately.

To clarify the requirements for wiring in wooden house You will need the following information:

• First, specify the initial conditions offered by the local supplying organization. Sometimes it is necessary at his own expense to install a step-down transformer, the outer part of the power supply system.
• It is necessary to calculate the total power of the consumers. It should be understood that it is unlikely simultaneous operation of all fixtures, heaters and other devices.
• You should note the specific requirements of future users to the power supply system, to provide a comfortable environment in the process of wiring operation in a log house. For example, you can make some correction on the mounting height switches, sockets.

Note! If some technology is too difficult to play exactly on its own, it is necessary to obtain professional assistance. Improper installation of wiring is too dangerous, so they must be eliminated.

Modern electrical wiring in a wooden house: the rules and applicable regulations

The following "primary sources" can be used to determine the precise formal requirements for this type of engineering systems:

• "SEP" ( "Rules for Electrical Installation"). This collection of regulations is a reference book of any qualified electrician. Relevant is the seventh revision, approved by the Russian Ministry of Energy in 2002, by order of 08. 07.).
• Next profile collection - "PTEEP" ( "Rules of technical operation of electrical consumers"). Approved by the Ministry of Energy of the Russian Federation in 2003 (Order of 13. 01).

If you do the wiring in a wooden house on the rules 'SAE', they will be carried out not only the necessary formalities. These standards are designed to meet the characteristics of human physiology. They help to create a really safe and reliable system.

These norms in information will be useful to clarify the parameters of protective equipment. Already for a current of 5 to 9 mA possible convulsive muscle contractions. Exceeding this threshold triggers spasms that do not allow yourself to tear his hand from the conductor. Critical to consider the level of 100 mA. If the direct current into the ground, people will not be affected.

At the lower figure shows that grounding It protects not only the person, but also the equipment. If present will trigger protective electrical device decreases harmful effect on the connected equipment.

Note! ground circuit resistance must be 4 ohms or less.

Experts recommend the scheme when installing powerful three-phase wiring in a private house. There is earthing on the consumer side, make a connection to the power supply neutral. Even if breakage of the conductor ensures reliable protection.

This circuit wiring is better to install close to the input panel with accounting unit energy consumed. The corners of the walls is selected from 4 mm or more. In sandy soils, where a high resistivity, their length is increased to 2.5-3 m. Explorer to a wooden house can be made from a steel strip (40 x 4 mm). welded connections cleaned, coated with a primer to prevent corrosion. If, after inspection found a mismatch circuit resistance to current regulations, add the required number of pins.

The exact implementation of the mandatory rules of wiring installation in a wooden house can be supplemented with the equipotential bonding system. The essence of the system is clear from the title. Special conductors connect main bus earthing the metallic elements water, ventilation.

These devices are more expensive than older counterparts. But they can be used repeatedly. They protect the connected installations and electrical circuits from damage in the event of overload, short circuit.

Choose suitable products based on several factors:

• The accompanying documentation manufacturer indicates current (nominal), wherein the electrical circuit provided long-term preservation of integrity.
• Also result response time tripping threshold is exceeded by the current amplitude.
• Electrical parameters change very quickly when connected pumps, vacuum cleanersAnd other inductive loads.

Outwardly, they look like a conventional circuit breakers. But they act in a different way:

• RCDs (1) is connected to the circuit conductors 2 and 3 (the phase and zero, respectively) with a strong load.
• Here is an example with boiler (6). Its body is connected to earth (7).
• In operation, the currents in the two circuits (4 and 5) - are the same.
• If an insulation fault, the balance will change. This is the control signal for the safety device which switches off the power.

Related article:

RCD: what it isThe device, the operating principle, labeling, the main selection criteria, a review of known manufacturers and brands, variants of the device connection - this and much more you will learn from our material.

Note! How to do the wiring in a wooden house, you can find out yourself. But some operations involve additional difficulties. In the group of experts of protective measures should be to instruct the calculation parameters of circuit breakers. These devices need to properly carry out its core functions and not turn off the power for each application of the grinder.

Preliminary preparations for the installation of wiring in a wooden house with his own hands: circuits and other components of the project documentation

Such electrical circuit in a wooden house with your own hands can be done on the basis of existing project documentation. When dealing with layouts individual rooms set precise placement of two groups of devices: lighting and sockets. Each of them is connected to the power supply separately. Also keep the following advice from experienced specialists:

• On the plan marked the installation site taking into account existing standards. However, some rules can be broken. To reduce the load on the back during the harvest, sockets for connection cleaner is raised to a comfortable level for the users (80-110 cm from the level of the finish floor covering).
• By the water heater, washing machine, Other powerful consumers paving separate supply line. It is calculated specifically based on actual loads, is protected using methods discussed above.
• The figure shows an example of wiring in a wooden house. In reality, it is necessary to think carefully about their own needs. In relation to the outlets have to remember a simple practical recommendations: "Install them with reserve." For every 5-7 meters of the perimeter of the room it is necessary to install a single device. The amount of increase in areas subsequent installation of computer, audio and video equipment.
• When equipped with closets and other rooms without natural light switches are mounted on the outside.
• In all the places they are placed at a comfortable height for users near doorways. Make the appropriate correction of the installation of devices around stationary sofas, armchairs. This paragraph explains the need for planning coated arrangement of furniture.

Its application allows you to manage light of three places. Such solutions are used in the equipment of long hallways, large rooms.

This device and sensor made in a non-standard version. They are not suitable for mounting in standard wall boxes.

Wiring diagram LED strip to 220V you will find here.

What are the motion sensors to turn on lights, choice and self-installation criteria, see the this review.

These examples confirm the importance of a thorough pre-screening of all components of the power supply system connected to its consumers.

Product	Power, W
A computer	350-800
Plasma panel	450-650
Modern TV (OLED, LCD)	100-200
Refrigerator (chest freezer)	120-550
hob	1000-2500
Oven	900-3200
Oil heater, Heat fan	800-2500
A vacuum cleaner	350-2300
household boiler	1100-2500
Welding machine	1200-4500

it is necessary to create such a table, taking into account the actual technical data. The model calculations professionals take the sum of all capacities and multiply it to 0.15-0.25. This correction factor represents the actual needs, as the equipment is not connected to the network simultaneously.

Marked on the figure numbers are taken from the existing rules. But, as pointed out above, it is possible and necessary to apply "creative" approach. Individual compensation should not create additional difficulties. To do this, it must be remembered about the basic principles of construction of electricity networks:

• a high level of security;
• providing end-users with enough energy;
• no noise other systems.

Quality wiring device in a wooden house will help to make the following recommendations:

• When laying tracks used strictly horizontal and vertical lines. This allows only the external parts (sockets, switches) to make correct conclusion about the placement of hidden items (cables, wires).
• Dropped ceilings and special outdoor channels provide good access to the network wiring in a wooden house to check, troubleshooting.
• Hidden inside the building structures nondemountable route should be photographed. These images will be useful later for safe installation paintings, Repair, and modification of electric wiring.

Preparatory actions can be done independently. Moreover - it is necessary for an accurate account of individual needs, error-free compilation of technical specifications. However, there are strong arguments in favor of the preparation of project documentation package to entrust specialized professionals:

• This work is carried out with the use of specialized software, quickly and without unnecessary financial costs.
• Experts have created a project in accordance with the "Rules for the Construction of electrical installations", other normative acts.
• At the stage of documentation errors will be eliminated.
• Professional project easier to harmonize in all instances.
• It contains a complete list of accessories.
• When the integrated use of appropriate services designer oversees the practical implementation of the project of wiring in a wooden house.

Separately, it should be noted the benefit of skilled information support in the selection of cables, switches, and other components of the system.

Methods for field wiring in a wooden house

Creating a high-quality power supply system in such a facility is based on a thorough study of the security issues. Statistics show that it is wrong laying wiring in wooden houses is often the cause fires. Emergency situations are different insulation damage. It can ruin the mechanical impact, high temperature. Accordingly it is necessary to plan the path runs to eliminate the negative factors.

In particular, we must not forget the strains of wooden buildings. Log houses from logs close from the weather for one season. Only a year later installed window and door frames. Even after such training leave special technological gap with the soft seal to compensate for the possible dimensional changes. Of course, these precautions should be applied in relation to other parts of the design, engineering structures.

Easier to ensure a good result, when a gasket electrical wiring in a wooden house of quality timber factory. The hall special technological operations of materials such excess moisture was removed. Protect them from rotting and water penetration. Manufacturers provide the official installation instructions. Some - offer "turnkey" design with appropriate safeguards. Follow the steps below on how to correctly set up the track power with their own hands.

How to set the internal wiring in a wooden house

A wide range of products in this category creates a false impression about the absence of problems when installing concealed wiring in a log house. The conductors are constructed from several twisted wires, which increases reliability, resistance to bending. Multilayer coatings provide excellent insulation characteristics. Polymers decrease the conductivity, prevent the penetration of moisture. Of steel strips create a reservation that protects from mechanical damage.

Once you can find a detailed study of the most reliable products are expensive. Economically impractical and pointless to equip wooden house as a hopper for bomb shelters. To reduce costs choose cable at affordable cost, hide it under Baseboard, Decorative cladding of lining. In some cases - the internal wiring in a wooden house made with corrugated plastic tubes, Trunking.

All of these methods are wrong. In accordance with the rules of "RB" concealed wiring in the building of such material is placed in a metal tube. Only such a shell will provide a good enough defense.

Note! Wide plastic channels provide paths for easy movement of rodents. Some harmful animals can ruin insulation.

Easy to work with pipes made of copper. They have a comparatively low weight with high strength, durability. They are not difficult to bend without injury, combine into a single route wiring in a wooden house. However, the wall thickness is not specified only with section up to 2.5 mm. sq. If you connect the powerful consumers have to apply the relevant products.

The internal wiring can be made within the plasterCreating a protective layer of 1 cm or more on all sides by tracks. However, the practical implementation of such plans in doubt. Natural deformation of wood rather quickly destroy frozen mortar.

Methods for surface-mounting in a wooden house

This technique does not involve placement of lines within the combustible structures, so fewer restrictions.

PVC pipe look aesthetically pleasing. For the installation of the track, you can use specialized Soldering with nozzles required size. This technology helps to quickly build robust and seals. Useful standard fastening clips.

This embodiment is characterized by the following items:

• Not too difficult to find a suitable product for a particular color of the interior.
• The lower part of the channel wiring in a wooden house is fixed quickly, with the use of screws. The standard set manufacturers offer angles, tees and other items to create channels of complex configuration.
• Removable top part simplifies the installation, inspection, repair. This is useful if you plan to change the future of the power supply, adding new wires.
• Trails of this type must not be bent. However, this fact is not a significant drawback. Certain problems may arise in the structure shrinks. However, such designs are not difficult to repair with replacement of defective parts.

Proper installation of retro wiring in a wooden house

After careful consideration of the above information, you can make a preliminary conclusion about the complexity and high cost of installation of internal systems. External installation options require good visibility. This causes a particularly carefully selected components corresponding to interior design.

This section features studied electrical wiring in an antique wooden house.

They look like the old product. However, the new models are exactly the modern electrical standards. Instead porcelain lightweight plastic sometimes used for the production of commercials. The most significant are the changes in cable production. Nowadays, using the double stranded conductors with PVC insulation. The top fabric layer serves, rather, a decorative function.

Installation of retro wiring in a wooden house is not accompanied by any difficulties. Such support to quickly and accurately set in the right places, even on uneven surfaces. It is useful to equip the buildings of logs.

However, we must note the relatively high cost of this type of products. To save, retro wiring in a wooden house set in prominent places. plots transitions from boards in separate rooms do using cable channels. Power equipment is connected separately, internal lines in metal pipes.

Reliable electrical wiring in a wooden house with his own hands: step by step instructions with important comments

Photo	The sequence of work, especially the main stages
	Wiring in a wooden house is performed after determining the power requirements. Useful clarification of the locations and characteristics of operation of consuming devices, preparation of project documentation.
	To correctly identify the scheme implementation plans, it is necessary to carefully examine the aesthetic demands, fire safety. The heat is dissipated during short circuit in the open space.
	In a closed space sparks fall on flammable material. The presence of sawdust, wood dust provokes fire.
	For these reasons, the wiring in wooden houses with their own hands to do better on the surface.
	The second viable option - the creation of special, highly secure channels.
	On the set input accounting counter electricity consumed.
	To accommodate these devices, switches, RCD machines and used metal boxes.
	Input wiring in wooden house can be done in metal tube.
	For this compound, and turns the protective structure can be used for water fitting.
	On large sites set several distribution boards.
	To hold the wiring in a wooden house with a metal can (plastic) corrugations, in cable ducts.
	Concealed mounting embodiment (a steel pipe) technologically complicated.
	In the formation of such channels is necessary to ensure the tightness of joints. The photo shows a special wire that provides performance potential equalization system.
	Similar designs easier to place in interfloor ceilings.
	When installing a line have to do no more than 2 bends so that the total sum of the angles did not exceed 180 °. Should maintain the integrity of the shells during assembly and the bending radius specified by the manufacturer, that does not appear like lesions.

After laying networks are performing a loop connection grounding, Automatic protection devices, sockets and switches. After checking and removing detected defects begin normal operation mode. The following describes in detail how to do the wiring in a wooden house. Step by step instructions explain the performance of the most complex types of working operations.

Which wire used for wiring in the home to ensure a high level of security

Large range of cable products implies opportunities. But this diversity also increases the complexity of choice. To simplify the problem, it is necessary to define in advance what is needed to lead the wiring in the house.

Products with aluminum conductors are indicated by the letter "A" in the acronym. They are cheaper than copper, but have the resistance is almost 2 times higher. This metal oxidizes quickly, the formed film has a low conductivity. Such wires can be damaged by bending. They can not withstand prolonged static load, so you have to periodically urge the screw contacts, or equip them with special springs.

The only advantage aluminum, low cost, should be considered in conjunction with the relatively low reliability of the network. Wiring of different copper best characteristics. But in this case it is necessary to carefully study the important details. Stranded wire, for example, are resistant to repeated bending. However, this property is not necessary for the stationary connection.

The designation gives the composition of the shells. Lack of "A" means that the core is made of copper. Below decoding individual modifications:

• flat shape in cross section - "P";
• additives into the polymer, reducing combustibility - "ng";
• components in the membranes, reducing the generation of smoke during combustion - «LS».

Calculator power cable cross-section

Input device wiring in wooden house

According to the particular appearance is bent product called gander. This form prevents the penetration into the sediments and other contaminants. Used wire without insulation, is attached to facade of the house using glass or porcelain insulators. accounting devices installed inside the building, which facilitates the use of unauthorized selection electric circuits.

The design of these products is designed for heavy loads. For the installation in compliance with the manufacturer's instructions for the maximum length does not need additional supports.

When installing the wiring in the land use cable with booking. For added protection it is mounted inside the corrugated pipe, or create a custom channel from bricks and other building materials. Make deep trench of 70 cm or more. Line the bottom, is filled with purified sand. It is in step grouting provide mortgages of the metal tube foundation.

Wiring the electrical wiring without errors and extra costs

Ideally, each line of the switchboard is sent directly to the consumer. In practice, such a wiring harness in a wooden house will be very difficult to create. Substantially increase costs. Nevertheless, the most powerful technical devices are connected in this way.

To connect conventional sockets, fixtures use groups of several lines.

The need to ensure free access according to "SAE" requirements with proper electrical wiring in a wooden house to such places wiring. It is not difficult to do with the open mounting options. But if the lines are in the depths of building structures, any relevant difficulties.

They are placed under the switch socket. At the bottom left space for wires connect nodes.

How to use corrugations and cable channels

Before performing the basic work steps must be applied to the wiring layout. For longer distances, use a spirit level. Horizontal and vertical lines make with the help of a bubble level. follow these steps, you can using a laser level quickly and accurately.

Wiring in a wooden house set on a corresponding set of the manufacturer's instructions in the cable channel. As a rule, first fix the foundation screws. Then insert the cables, snap-on lid.

Important! Please note that the special rigid wire is needed to secure the cable. The tube is pulled over a structure, and it is not inserted into the wire.

Even high-quality non-flammable corrugated cable in a wooden house does not provide 100% protection. It will be appreciated that prolonged electric discharge is able to heat the metal walls too high temperature. Required use of automatic shut-off devices and other protection means.

Professional installation of electrical outlets

standard devices on curved surfaces logs discussed in detail below trim installation process:

Photo	Actions and comments
	Author of the project is going to set the frame so that the edges are not left gaps.
	The template can be made from a single piece plywoodOr a thin sheet of a frame of laths.
	cutter size is selected in view of the size and shape of the preform.
	Rack screws fixed on a contour of the plywood sheet.
	Measure the distance from the edge mill to a rotary tool, transfer it to a template.
	Apply a frame mark outlet path for the wooden house on the workpiece.
	Jigsaw saw off the excess protruding portion.
	After fixing all the sides of the frame, creating a hole cutter with rounded corners.
	Ready template.
	Further markings applied on the beam pattern for horizontal mounting.
	The preform is put in place.
	It is used as a restrictive milling attachment the need to deepen.
	The template is removed. With the use of drills and general tips to create a hole for mounting boxes.
	If it is - a partition for the cable channel is drilled at an angle into the next room.
	Set Enclosures for wooden house.
	Insert the cable. Allow the unit as such for the subsequent mounting frame.

Features replacing old wiring

The purpose of such a facility is to improve the technical and safety characteristics of the system. Replacement of wiring in a wooden house made in accordance with applicable regulations. Metal pipes, cabinets, and some other parts of the structure can be maintained. In particular, allowed continued operation of high-quality cable channels. protective circuit-breakers are designed for a limited lifespan, so set a new model. It is not necessary to apply a combination of legacy and new aluminum copper wires, "twisting" of a compound, other questionable decisions.

Review and launch the power supply system

It is unlikely that this procedure makes sense to purchase professional equipment, study the appropriate methodology. Simpler and it can be checked quickly by calling the experts. They will make an official act, identify errors. It is easier to fix in advance, so the tests are carried out before connecting the consumer.

The expediency of treatment specialists for the installation of wiring in a wooden house

In order to understand whether it is necessary to perform the work operations, it is necessary to examine the current market of specialized services. In a study of professional installation of wiring in a wooden house cost of the work is necessary to supplement the costs of materials, components parts:

Services list	price, rub.
Call expert on the subject (subject distance)	1000-3000
Installing safety ground circuit	20000-35000
Connecting to the network backbone	12000-25000
installation of the electrical	2500-6500
Connecting a power cable	500-800
The cost of installation of wiring in a wooden house with an open manner corrugations (with the linear m)	150-280
However, in a prepared channel	80-150
Drilling holes for mounting box	150-200

Note! If you apply a force in the Moscow region, prices for wiring in a wooden house, you can find out the cost turnkey services. It will be from 400 to 900 rubles. per sq. m. the total area.

Conclusion additional tips

Even the most detailed instructions can not replace long-term experience, comprehensive expertise. But some assembly operations after appropriate study may well perform a normal person. In the production of any work on the wiring necessary to exactly follow the rules of safety. If there are doubts about the action, it is better to turn to professionals for help.

If you have any additional questions - ask them in the comments to this article. Use this information resource for the exchange of experience, prompt and valuable tips on the correct installation of the wiring in a wooden house.