The problem of the collection and installation of an electric switchboard usually occurs when, in the last stage of private construction, the worker becomes before the electrification procedure of the facility. The implementation of the wiring is not a complicated but dangerous and responsible process, and the last point is the installation of the shield. In the future, it will be a question of how to properly assemble the electrical shield, and this material will be built in the form of installation instructions.
Contents
- Assembly instructions for
- electrical switch box
electrical panel assembly video
electrical assembly assembly instruction
assembly assembly instruction So, we start to design the shield when the main part of the work on the cable laying in the premises is finished. The first thing the installer will face is a choice - which will be a shield. Either it will be bought ready, or it will be collected independently. In the second case, materials must be purchased to assemble the shield in a specialized store, that is, the casing and slats on which the switches are mounted, and, of course, the switches themselves.
It should be borne in mind that there are two types of flaps - an obsolete type where fuses or so-called plugs could be twisted, and - a modern type. Of course, it is strongly recommended not to resort to the obsolete version, since the new one surpasses it in all parameters of quality and safety. Modern devices that regulate the supply of electricity are called packet switches or "packers".The number of data switches in the switchboard must accurately correspond to the number of electrical circuits fed to the switchboard. This is the main aspect in understanding how to assemble the electrical shield. On the left is a central, main switch, which acts immediately on all the circuits. Has a different color.
It is recommended to add to the shield in addition to the main 2-3 spare packets, because the possibility of an additional network in the house is very high. It is necessary to clearly know that appliances having a power of more than 5 kW must have their own fuse. For example - water-heating boilers. The modern fuses are switched off automatically, but they are switched on manually by analogy with automatic plugs. The only drawback of the packers is that they can not be repaired.
So, the packages are attached to a special bar - it's all very simple, but you need not forget a very important point - the installation of the grounding plate. You can also buy it at any specialized store. Installation of it occurs after installing the entire series of the necessary number of packers. It is from this plate that the ground wires will depart to the grounding means. The earthing scheme must be developed before the installation of the flap.
A special casing is required where the flap will be installed, usually a rectangular hole of the calculated depth at the face level is hollowed out. After the shield is installed in the casing, the cables are connected. It is necessary to have a clear idea about the schemes of electric current and this work should be entrusted to a professional electrician. And, as practice suggests, a detailed analysis of how to assemble an electrical single-phase or three-phase shield, it is best to look at the video that is posted on this page of the site.
Schematic of the electrical panel
We suggest you familiarize yourself with the various schemes of the electrical panel.
