DIY switch, installation and connection
Click! A correctly working light switch kindly instantly illuminated a private house. You still do not know how to install and connect it yourself? Connecting a switch is so easy!
Content
- Types of switches and control systems
- Circuit breaker
- Steps for connecting a switch video
- Dual switch connection video
- Where passes switch leads video
Perhaps you can’t find a house or apartment without an electric switch. The compact appearance and amazing daily performance inspire respect for the switch-worker. Therefore, it is not without reason that increased interest and the traditional question arise: What is inside and how does it work ?. So, meet all the secrets of a household switch or how to install and connect a switch yourself.
Connecting the switch is easy. To do this, there is no need to contact a specialized workshop, do it yourself, having previously studied the connection diagrams and expert recommendations. For example, Stroy-Aqua tips helped us. com, when arranging a suburban area. The result of the common work was an excellent glass greenhouse, which brings a good crop of vegetables even in spring and autumn.
Types of switches and control systems
The current light switches by their design and type of installation are divided into types:
single
dual
closed type (built-in switches)
open type (external switches).
The electronic content of the light switch, the types of which have already been presented, consists of concise systems of fixed and movable contacts, as well as a strictly defined type of drive. The internal control system of the circuit breaker is divided into:
manual
spring
electromagnetic
pneumatic
sensory.
The installation of the circuit breaker is carried out in strictly standardized places, according to the special requirements of the PUE. For household switches in a private house, manual and automatic modes are considered common control methods.
Such a scheme is considered the most common and universally used for electrification of country houses.
Circuit breaker
Before installing the switch, you must determine its type: one-button and two-button. Then you need to carefully examine the junction box. Blondes, attention! A one-button on / off switch will have as many as six wires:
two wires of the device itself,
two power wires
two for a chandelier, lamp or sconce (underline as necessary).
In order for the home lamp to give the long-awaited light, it is necessary to bring three conductors to it. The phase is always connected via a switch and goes to break. This is necessary for further subsequent replacement of the bulb when turned off.
Having chosen the type and control system of the switch, you can safely proceed to its connection
Steps for connecting a switch
Connection of any switch is carried out in stages.
voltage relief
line voltage check
mounting box preparation
connecting the device to the working line
securing the mounting box in a niche
installation of a decorative cover
power recovery
functional check of the installed circuit breaker.
Having safely disconnected the supply voltage, prepare the installation box: clean from dust or debris.
Do-it-yourself installation of any type of circuit breaker begins with the installation of a circuit breaker box. Switch boxes are preferable to use Euros, which are already kindly equipped with the necessary fasteners and a plug for the wire. In such boxes there are five holes for conductors: four side and one in the bottom of the box. This allows you to make a correction of the entry point of the electric wire.
After installation, it is necessary to supply power.
Dual switch connection
The greatest attention among the owners of suburban or private houses enjoys a double switch.
The convenience of a double switch is justified when it becomes necessary to control the lighting separately. For example, it can be one switch, where two control keys produce lighting for the kitchen and a small corridor.
The circuit diagram for connecting a double circuit breaker is based on connecting a phase conductor to the common terminal of the circuit breaker. In this case, the other two conductors will be the phase interrupted by the contacts, returning to the junction box. The zero phase is common and goes to lamp holders. How to correctly connect a double switch?
Learn the rules of connecting a double switch from professionals to help you video.
For ease of use, through-circuit breakers are of particular interest. Walk-through switches are convenient for lighting long corridors or stairs. Moving along the corridor and having such an installed connection system, you will not have to return to the beginning of your journey. It will be enough to use the second switch located on the other end of the stairs or corridor in order to turn off the lighting.
Where passes switch leads
The circuit breaker connection diagram has a changeover mode. This means that each switch has two switching positions: in one position, one, in the other, respectively, of the second switch closes.
The general isolation of the three contacts in this case is excluded. The circuit breaker circuit is mounted from their installation at the intended location. Three-core cables are output from this place. Mounted luminaires connected in parallel will create a two-wire cable at the output. This cable is inserted into the junction box. The loop-through cable connection scheme does not require additional components and elements, and the number of switches in this case is unlimited.
Very simple and accessible about connecting a pass-through switch is shown in the proposed video.
The current euro standard for connecting switches completely eliminates any errors and slightest mistakes during installation. Of course, owners of private homes will adopt such a practice. And then you will be happy!
