The socket switch is an indispensable tool in our lives. At present, there are many kinds of sockets on the market, and the five-hole socket switch is the most commonly used one in life. The five-hole socket is a switch panel with a two-pole socket and a three-level socket for a total of five holes in the power outlet. The five-hole socket with switch can be used to control whether the socket is energized. With a single push of the switch, the power socket is cut off and the use is very convenient. Next, I will introduce you to the five-hole socket with switch. First, there is no protection during the circuit breaker period In the era when Type 86 switch sockets were invented, fuses were used to protect circuits in the world. Its principle is to use the thermal effect of the current - while the current in the circuit increases, the heat is also increased. When the heat reaches a certain height, the fuse is blown to achieve the purpose of breaking the circuit (so the fuse is also called "fuse"). This requires that the melting point of the fuse be the same as the temperature in the circuit when the circuit is overloaded. However, the fuse is a one-off product, and the replacement of the fuse requires a certain amount of expertise, and the ordinary person is prone to electric shock when replacing the fuse. Therefore, it is required to minimize the possibility of circuit overload! How to reduce it? The most easy way to control is to control the number of electrical appliances in the room - the rated current of each socket is fixed (10A) As long as the socket is not overloaded, and by calculating the amount of sockets in the room, it is easy to get the maximum current in the entire room. When you choose the thickness of the wiring and fuse according to the maximum current, everything becomes very simple. Second, the insulation cost problem after the hole distance is increased It is not currently impossible to buy a five-hole socket that can be inserted into two plugs at the same time - increasing the hole pitch or tilting the two jacks can solve this problem. However, users who are interested may find that the five-hole socket that can insert two plugs at the same time is much higher than the socket that cannot be inserted at the same time. This is what we will say, the cost of insulation. We know that air is a poor conductor of electricity, and air is usually not electrically conductive. However, the air itself has resistance, and the more air, the greater the resistance. The distance between the jack and the frame is reduced, which is equivalent to reducing the air content between the conductor and the frame at the rear of the jack, which causes the reduction of the air resistance. In this way, if the resistance of the socket housing is insufficient, when a person touches the socket housing, air breakdown may occur, and the human body may be electrically shocked. Not only that, when the air is broken down, it will produce high-temperature arcs—such as the sparks we saw when we plugged in the plugs, or the “squeaky†sounds that mosquito swatters when they hit the mosquitoes. This requires an increase in the insulation and flame retardancy of the socket housing to compensate for the reduced distance between the conductor and the bezel. As a result, the cost of the socket has risen – not only that, but the insulation of the socket housing has increased, and the corresponding manufacturing process and material selection have to be changed. Some small manufacturers may not have this capability at all. The above is a detailed explanation of Xiaobian's five-hole socket with switch. I don't know if you are satisfied with the introduction of the decoration home network Xiaobian~ If you want to know more about the five-hole socket with switch, Please continue to pay attention to our home appliance section! More related wonderful reading: How to connect the five-hole socket with switch How to connect the five-hole socket with switch, five-hole socket brand introduction Five-hole socket wiring with switch switch socket selection method Product name:Odor Eliminator Air Freshener
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