Choosing a variety of switches and sockets is not a problem today. The choice is great – for any wallet, from the simplest devices to “smart” ones, with additional functions. It remains to determine the optimal height for the location of electrical fittings so that it meets the principles of ergonomics and convenience of all, without exception, the inhabitants of the house.
Immediately, we note that there are no strict rules regarding the height of the sockets and switches. There is SP 31-110-2003 “Design and installation of electrical installations in residential and public buildings”, but it focuses more on the basic norms of artificial lighting of certain premises. In particular, the document states that if the corridor is longer than 10 meters, it must have two sources of light control. Regarding the height of the location, it is indicated that it is advisable to place sockets and switches at a height of up to 1 meter.
This is just a recommendation, we emphasize. In general, for example, a socket for a router that will distribute the Internet to the entire house or apartment can be placed directly under the ceiling if the device is suspended there..
Important!If sockets can and should be placed in each room at different heights, then one should be chosen for all switches. In this case, the devices must have a single switch-on position. This is simply explained – a person gets used to turning on the light in each room with the same movement of his hand and does this in the future without hesitation. Therefore, the same arrangement of switches is as convenient as possible – even in an unfamiliar room, you instinctively find light control.
So, to summarize – all switches should be located at the same height in every room. The optimum height from the floor is 90 centimeters. It is at this height that door handles are traditionally located. Ideally, if the switches are located exactly on the side of the interior door handle. In this case, opening the door to the room with your right hand, you can simultaneously turn on the light with your left. And vice versa. No unnecessary movements and inconveniences.
An exception is the bedside lamp switches – in this case, it is important that you can reach them with your hand without getting out of bed. The location of the sconce and floor lamp chain switches is regulated by the placement of the light sources themselves.
Important!Children’s question. If the switch is low, 90 centimeters from the floor, some are afraid that the child will play with it, just “click” while admiring the blinking lights. Remember that at the age of 5–6, even earlier, children already perfectly understand why switches are needed and will not just touch them. And the electrical fittings themselves are designed for a service life of up to 50 years. You don’t want to change the location of the switches in 5 years, do you? Or the first years of walking after the baby, turning on the light, because he simply does not reach the control device? Do everything at once for adult needs, including with sockets. It is better to buy protection for the child for the first time, the simplest plugs, for example, than later to change the arrangement of devices and make new repairs.
If we have decided on the height of the switches, then it is more difficult with the sockets. This question depends on what exactly, where exactly, you will include. Therefore, it is so important, even at the beginning of the repair, to understand how the furniture will stand, where there will be a computer table, TV, ironing board, and a place for charging gadgets. Only in this case it will be possible to place all the sockets at the optimal height..
For example, experts believe that there should be at least three sockets on a kitchen apron. In one place or in different places – you decide. The standard height of the sockets from the kitchen countertop is 8-10 centimeters.
As you can see, it is possible to place the sockets in the kitchen working area at the top, under the cabinets. But dangling wires can be annoying and not very pretty. It is advisable to hide the sockets for the refrigerator and oven behind the household appliances themselves. Usually, these devices are connected all the time, you rarely need to use the outlet, so it is better if it is not striking..
Important!According to safety requirements, it is not recommended to place sockets in the bathroom and toilet below 1 meter from the floor. They should be separated from the sink by 20-30 centimeters. However, many people hide a socket for a washing machine with a standard height of 85 centimeters behind it. Or they place sockets under the sink, behind the cabinet doors. In any case, it is advisable to choose sockets with a screen to protect against moisture.
The standard height of the sockets for extension cords, iron, vacuum cleaner is 25-30 centimeters from the floor. At the same height, it is advisable to place sockets under the desk to connect the computer system unit. If sockets are needed above a chest of drawers, a curbstone, a desk, they should be separated from the table top by 10-15 centimeters.
We state: in contrast to the location of the switches, we cannot give you clear, unambiguous recommendations on how high the sockets should be installed in each room. It all depends on the number of household appliances, their location, family needs. Use our recommendations, think over the arrangement of furniture, appliances and only then you will find the answer to the question about the optimal height of the sockets.
Usually get installed in a residential building?