Switch with socket in one housing. How to connect a switch with a socket in one housing?

The selection and installation of electrical appliances in living quarters are not the most important part of the repair work, but still have great importance in matters of visual finishing. The range of various devices today is wide enough so that you can find the most suitable product for yourself in shape, color, size and design. You can economically place a switch with a socket in one housing. Such a combination has recently become popular with many buyers.

The advantage of combining a socket and a switch into one housing

The main advantage of installing the combining unit for the switch and socket is ease of connection. In these cases, there is no need to make two holes in the wall and to make contacts in several places, as with separate connection of outlets and switches. Shtroby with this necessarily have to be masked through a small cosmetic repair. Additional convenience, of course, can be considered the location at the same height of the switch and outlet. For proper compliance with European standards is typical of this principle of installation.

Thanks to the availability of these devices, it is always possible to buy the cheapest switch and outlet and lead the installation in one circuit. Simplicity of installation of these electrical appliances makes it easy to do the work yourself. If necessary, the unit is easily transferred to another location. In this case, two separate podvodki to put it is not necessary. It will not be necessary to level the switch and the outlet at the same level.

Mounting Features

Connect the triple switch with a socket in the same housing you can almost on any surface, whether it is a foam block, gypsum board, stone or brick. Installation of such devices is possible both indoors and on the outside of any building. For outdoor installation it is recommended to use models with the provided protection against moisture.

What disadvantages are there?

To the negative sides of such devices is the need to replace the entire unit with its partial malfunction. It will not be possible, for example, to remove the damaged element of the switch and insert a new one. And yet, this disadvantage is not so important if compared with the advantages of using combined cases.

How to choose a suitable block?

A socket with a switch in one housing is available for sale in the modern market in various combinations, which are classified according to two basic principles. The first is the number of switches on the switch and the sockets, and the second is the appearance of the unit. So, for example, in one case it is possible to get a single outlet and triple switch or any other combination, which for choice is given a huge amount.

In addition, we distinguish between internal and external sockets. The first ones are used for concealed hooking, and the latter for open. The outdoor switch with a double-case socket compared to the internal one looks more cumbersome. However, this will be the only possible option if the dwelling is equipped with an open wiring system and its replacement will be difficult.

How to install a socket with a switch in one housing?

The unit is connected in approximately this way. After the power is turned off, the markings are made for the subsequent installation of the housings. The wall is checked by a crown in the right place. Perforated holes, which are intended for cable laying, must be broken.

The installation boxes are interconnected, and special connectors are inserted into the grooves. The cable is pre-cleaned and wound in the boxes. The design is fixed to the wall with screws fastening. Wires must be prepared for connection.

The cover from the socket is removed and the contacts are connected to its terminals. The socket is installed in the box after the screws are turned out. The switch wires are isolated and then connected. The cover of the unit common to the socket and switch is installed, and the lid is closed. The power is turned on and the quality of the device is checked.

Suitable places for installation

Such devices are convenient to install in corridors, bathrooms, as well as other rooms where there is a need for compact electrical devices. In such places, the sockets mainly serve as temporary power supplies for a variety of electrical appliances.

Theoretically, a switch with a socket in one housing can be installed in any corner of the house or apartment, but you should pay more attention to the layout. It is best to choose a suitable place for installation in accordance with the layout of the dwelling. You can choose the number of keys, depending on the location. If it is planned to install switch blocks with outlets in wet rooms, you need a device with special curtains for protection. Also, basic rules and installation requirements will be required.

Installation of the unit with one-key switches

A modern switch with a socket in one housing is becoming increasingly popular among buyers. To mount such a block, several simple actions are performed. It is necessary to lay a phase and a zero to the junction box from the central flap. The junction box should also include two three wires from the unit and two from the light bulbs, in which separate devices are combined.

The phase contact from the flap is fixed to the wire that is routed to the socket, which is connected to the terminal on the switch by means of a jumper. The remaining two phase contacts from the switch and the cartridge of the consuming light source are twisted and isolated. In the event that the unit provides grounding, it is necessary to connect it with additional wires.

Thanks to this scheme, the socket integrated with the switch in one housing will function independently of the switch that will perform its main functions to turn off and turn on the light bulb.

Scheme with a switch with two keys

Here is another description of how to connect a socket with a switch in one housing. You can see photos of devices of this type in the review. Basically, the units that combine the two-key switch and the outlet are mounted on the partitions between the doors to the toilet and the bathroom. The ability to control lighting in two rooms appears when only one block is used. In this case, it is always possible to supply any consumer of electricity from the outlet.

A socket with a switch in one external enclosure requires the installation of five conductors to the electrical coupled system from the distribution block. The neutral wire from the distribution board, as well as the grounding conductor, must only be connected to the outlet. To output the phase to the double switch, special jumpers are provided in the switching blocks. Two free veins are connected to the switching contacts of the switches, through which the phase will be fed to the appliances in the bathroom and toilet.

In the distribution boxes are made twisting of the contacts that feed through the switch phase, as well as free veins, aimed at the bulbs of bulbs in the toilet and bathroom. The grounding from the consuming device and the zero wires are taken in junction boxes by the method of connecting bare ends with twists intended for powering the outlet. If there is a need to change the sequence of buttons that supply power to the bulbs in the bathroom and toilet, on the switching contacts, you just need to swap the veins in places.

How does one method differ from another?

You can see that the connection scheme for a single and double switch, combined in a housing with a socket, differs only in the necessary number of contacts. For the first option, you need four wires, as well as ground, and the second one requires five.

Conclusion

Sockets, lamps and switches are the main components of any electrical wiring in a private house, apartment, office space or garage. Therefore, every attentive and caring homeowner should understand the principle of connecting such devices after all repair work or the self-construction of new structures with their own hands. A double socket with a switch in one housing will be very helpful in solving problems of placing devices in a small area or at the same distance from the floor.