Wiring harnesses facilitate the work of an electrician
Apparently, the times have already passed whenThe poor electrician had to make a huge amount of twists during the installation of electrical wiring. This is one way to connect electrical wires to each other. By all the rules of installation, such a connection should still be soldered and insulated. The work is long and painstaking, but the result was not the best. If there were a lot of such connections in one place, and even a large-sized wire was used, it was worth the enormous effort to squeeze all the twists into a junction box. Over time, the contact between the wires disappears under the influence of an electric current.
Everyone who has ever faced electrical wiring,it will be clear that the joy with which we met new wiring terminals. That is, terminal blocks as they were before, but they were quite large boxes, in which the wire was fixed with a screw. They were used mainly for connecting luminaires. Many of you probably visited this situation: you stand on the stepladder under the ceiling, head and arms are tucked up, twist this small screw in the terminal block with a screwdriver. One awkward movement - and this small infection falls to the floor. Well, and what words did you say, getting off the steps and going in search of? Today you are spared this, because there are wonderful wiring terminals.
It's time to tell about them in more detail. For example, Wago wiring terminals are devices that firmly hold the wire without the aid of a screwdriver.
Outwardly it is a very small plastic capsule withholes and levers. Their number (from 2 to 8) corresponds to the number of wires that can be connected using this terminal block. The principle of operation is simple. The lever is cocked in a vertical position. The wire is peeled from the insulation and inserted into the hole. The lever is lowered and firmly clamped with a spring. The instruction for use is placed directly on the terminal block in the form of a picture. And if suddenly when assembling the circuit you found that the wrong wire was clamped in the device, the error can easily be corrected: again, cock the lever and quietly remove it. The company that produces these terminals for wiring is German, so quality is guaranteed.
The result is a neatjunction box. The connections of the wires are strong and durable, they do not need to be isolated further. The terminal blocks do not take up much space, and the whole design is easily placed in the box.
One word is beautiful! And this work takes much less time than using classical twisting and soldering, and practically no tools are required. A big human "thank you" to the one who invented the wiring terminals! The price for such products, depending on the manufacturer, the type of connection and the number of wires connected, can be from 2 to 60 rubles. But personally my opinion: you should not save, better save your strength, nerves and time. Try using the wiring terminals.