What are the precautions for installing electrical protection devices?

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The quality of electrical protection devices determines their safety and directly affects the electrical safety of households. So, do you all know what the precautions for installing electrical protection devices are?

 

The quality of electrical protection devices determines their safety and directly affects the electrical safety of households. So, do you all know what the precautions for installing electrical protection devices are?

The precautions for the installation of electrical protection device are as follows:

When installing the electrical protection device in the room, it is necessary to control its height well. Generally, it should be controlled at about 1.3m to 1.5m. If it is to be installed on the door edge, it should be about 0.15m to 0.20m away from the door frame. Also, it should be noted that it is at the back of the door It is not advisable to install the electrical protection device. It is of little use.

2. If the electrical protection device is installed in the bathroom, kitchen or balcony, it is necessary to choose the splash-proof type to ensure sufficient safety. However, it should be noted that electrical protection devices cannot be installed in locations such as the bathtub in the bathroom, the water in the bathroom, kitchen and balcony, the gas meter and stove in the kitchen.

3. For high-power electrical appliances used indoors, it is necessary to use matching sockets, which should be three-hole, and ground them to ensure safety during use. Moreover, for high-power appliances, power cords are relatively thick. Therefore, it is advisable to match sockets with switches as much as possible to avoid plugging in and out of sockets.

4. If a three-hole socket is to be installed, it should be installed according to the relevant specifications. For example, the ground wire should be connected to the top, the neutral wire to the left, and the neutral wire to the right. Only in this way can normal use be ensured. Moreover, a regular socket requires a power cord of 2.5 square millimeters, while a high-power wire needs to be matched with a 4 square millimeter one.

An electrical protection device is a device used to connect electrical equipment and provide power supply. It is usually composed of a socket and an additional switch, which can be plugged into the plug of electrical equipment and the power on and off of the appliance can be controlled through the switch.

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