Five-hole socket wiring with switch switch socket selection method

Nowadays, the sockets people use are more advanced. They are not as common as before. Nowadays, the sockets usually have good holes or switches. The style of the sockets is also increased. The types are also strange. What are the main points of the five-hole socket wiring with switch? What are the purchasing methods for the switch socket? If you want to know, let's take a look at the small series of the decoration home network.

First, the five-hole socket wiring with switch

1. Confirmation method of indoor circuit fire wire and five-hole switch socket fire wire: As long as the circuit has electricity, regardless of the switch, the fire wire is charged. If the color cannot be determined, the test pencil can be used. The correct use of the test pencil is: wear insulated shoes; one hand is behind the back; the other hand is on the metal cap at the end of the test pen, and the thumb and middle finger are clamped on the pen insulation (do not grab the metal rod); When testing the power, be careful not to connect the live wire to the ground wire.

2. When installing the single-phase two-hole socket, if the socket hole is placed in the horizontal direction, it should be “left zero, right fire”; if the socket hole is placed in the vertical direction, it should be “fired, lower zero”. The three-hole socket should be “left zero, right fire”, the protection ground is at the upper end, the neutral line and the protective ground must not be connected incorrectly, and the neutral line and the protective ground are not allowed to be connected together. The number should be seated against the color of the wire.

3, the general mounted five-hole socket should be no less than 1.8m from the ground; the concealed power socket is 0.3m from the ground. In order to prevent children from touching, it is good to buy a safety socket with an insurance cover. The height of the same indoor socket should be the same, and the on/off position of the switch should be the same.

Second, the switch socket purchase method

1, eye view: generally good product appearance is flat, no burr, bright color, the material is made of high quality ABS + PC material, flame retardant performance is good, not easy to break. Some products have a smooth surface and seem to be coated with a layer of oil, but the color is pale and the texture is coarse. The flame retardancy of such materials is not good.

2, hand press: a good five-hole socket panel can not be directly removed by hand, must rely on certain special tools, and the general non-mainstream middle and low-end products are easy to take the cover under the hand, resulting in home and public places elegant. When selecting, use the index finger and thumb to press the opposite side of the cover to form the end point. One end is pressed and held, and the other end is pressed hard. The surface of the cover is loose and the quality of the product is poor. Otherwise, the quality is credible.

3, look at the structure: double-hole pressure plate wiring is safer than the screw pressure line, because the former increases the contact area between the wire and the electrical device, is resistant to oxidation, is not easy to loose, poor contact and other obstacles; and the latter screw is easy to crush the wire when it is strong, The contact area is small, making the electrical components susceptible to oxidation and aging, resulting in poor contact.

4, than material selection: five-hole socket material using tin-phosphorus copper sheet can get the best strength, toughness, elasticity and other indicators, more than ten times more durable than the general brass reed socket, and there are very few plug-in A strong arc burns out the socket.

Now is an electrical age, so every family in our family will have the appearance of sockets. It is used to connect our electrical appliances. What are the main points and options for the five-hole socket wiring with switches? Everyone knows through the introduction of the above small series, then if you still want to know more about decoration information, please continue to pay attention to the decoration home Internet cafe.

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