A, the height of the switch socket standard
The height of switches and sockets should generally be set according to the standard, unless there is special need for decoration and use. The height of the switch is the same as that of an adult's shoulder, and it is 120cm ~ 140cm from the ground. The installation height of the socket is required according to the different use conditions, and the reserved planning should be carried out as far as possible during the decoration design. Such as audio-visual equipment desk lamp, wiring board and other grounding equipment sockets should be 30cm away from the ground; Electrical outlets such as washing machines and refrigerators are120cm; Stay away from the ground; Air conditioning and exhaust sockets are 200cm from the ground.
Second, the choice of switch installation position
The position of the switch should be determined according to the living habits of family members. For example, most people are right-handed, so the door of home improvement is generally open to the right, and the switch is installed on the left side of the door. In addition, it is very convenient to use double control switches on the upper and lower floors of stairs, bedroom door and bedside, and on both sides of the larger living room.
Three. Matters needing attention in socket installation position
Install the socket in the kitchen, and pay attention to the socket must be far away from the stove to prevent the heat from damaging the socket; In bathrooms, balconies and other places near water, pay attention to the installation of sockets, and should be equipped with splash shields; Sockets should not be installed in particularly humid places with flammable and explosive gases and dust.
Four, high-power electrical appliances should use independent sockets.
High-power appliances such as air conditioners, washing machines and range hoods use separate three-plug sockets to prevent the total power supply of the circuit from tripping. For seasonal electrical appliances, such as air conditioners, you can choose a socket with a switch, and you can turn off the switch without unplugging it when not in use.