The switch socket is the most commonly used in our life. It is mainly installed on the wall. Its main function is to connect and disconnect household appliances in the circuit. It not only has a very good control circuit, but also has a very good decorative effect. At present, there are many kinds of switch sockets, such as cable switch, rotary switch, flip switch, button switch, seesaw switch, touch switch and so on. However, many friends are unfamiliar with the switch socket, so Xiaobian will tell you something about the switch socket.

What is the installation height of the switch socket?

1. Generally, the power switch is between 1.2m and 1.4m from the ground (generally, the switch height is as high as an adult's shoulder), and it is installed at the same height with a difference of less than 5mm;

2. If several switches are installed side by side or multi-position switches, the position of the control electrical appliance should correspond to the position of each switch function. For example, the leftmost switch should be used to control the leftmost electrical appliance;

3. Ordinary power sockets without special requirements shall be installed 1.3m away from the ground and at the same height with a difference of less than 5mm;

4. The wall sockets of audio-visual equipment, desk lamps, wiring boards, etc. are generally 1.3m away from the ground (the socket in the living room depends on the TV cabinet and sofa);

5. The socket of the washing machine is 1.2m to 1.5 cm from the ground;

6. The socket of the refrigerator is 1.3m or 1.5m from the ground (depending on the location and size of the refrigerator);

7. The socket of air conditioner and exhaust fan is 1.9m to 2.1m from the ground;

8. The socket of the electric water heater should be installed at the right side of the water heater at a distance of 1.4m~1.5m from the ground. Be careful not to place the socket above the electric heater;

9. The socket of the terrace should be above 1.4m from the ground, and should be as far away from the sunlight and rain as possible.

paving sequence and specification of switch sockets

the first working procedure: slotting

slotting with elastic lines should be horizontal, flat and vertical. The depth of grooving is generally 1.5 times of that of embedded wire pipe.

In this link, we should pay attention to the position of the box and switch:

1. The position of the box (socket) is generally ≥ 311mm from the ground, and the height of the socket is at the same level;

2. The height of the switch position is ≥ 1311mm.

the second process: the box (bottom box) is embedded

the slotting is completed, and the box to be embedded by the master.

There are four points of concern in this process:

1. Levelness: the wire boxes should be uniform and level;

2. flatness: the box and the wall should be kept flat;

3. Spacing: A certain spacing should be kept between the boxes, and the boxes with strong current and weak points should be ≥ 1.51 mm;

4. Lock: there should be a lock connection between the wire box and the conduit to play a fixed role.

The third process: laying of conduit

Laying of conduit, we can pay attention to several points:

1. Joints should be used for the connection between conduits;

2. If necessary, it needs to be fixed with copper wire;

3. The curvature is smooth and there is no corner.

Many friends often don't follow this order, but it's not standardized. Many electricians say that the wiring box (bottom box) is installed at the back in order to cope with you. In fact, there is no way to ensure that the height of the wiring box (bottom box) is on a horizontal line, and there is no way for the post-installed wiring box (bottom box) to enter on the locking buckle. Even if it is installed, it is a fake lock.

Telephone lines, network lines, cable TV lines and audio lines are called weak wires, and the following four points should be paid attention to when laying strong and weak electricity:

1. Laying strong and weak electricity in parallel is ≥211MM, otherwise there will be interference, and there will be noise from Xue Huadian telephone.

2. Anti-interference measures must be taken if strong and weak current are laid crosswise (separated by tin and platinum, also for anti-interference);

3. Joint management is prohibited (this must be strictly prohibited);

4. The distance between strong and weak points of the socket is ≥ 1.51 mm;

5. Each function needs a separate circuit, and most families use more than 6 circuits.

① air conditioning dedicated line (if there are several air conditioners, it will be divided into several lines)

② kitchen wire 1 (if there is a refrigerator, it is recommended to open one more line)

③ bathroom wire 1 (if there is a yuba, it needs to open another line)

④ general lighting wire 1

⑤ general socket wire 1

⑤ spare wire 6

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the switch socket is very important in our life, such as household appliances, all the electrical appliances in the circuit and so on. However, the installation of the switch socket is also very particular, such as the installation height of the switch socket, the installation position of the switch socket and the connection mode of the switch socket. There is also the need to consider the quality, function and safety of the switch socket when purchasing the switch socket. In addition, the switch socket depends on the shell material and the brand of the switch socket.