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2017
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06
What are the types of switch sockets? The role of switch sockets
What are the types of switch sockets? The role of switch sockets
Type 86 switch: the most common switch socket is square in appearance, with an external dimension of 86mm × 86mm. this switch is often called type 86 switch. type 86 is an international standard. many developed countries are equipped with type 86, which is also the current project andHome improvementThe most commonly used switch.
118 type switch: 118 type switch generally refers to the cross-mounted strip switch. 118 type switch is generally free combination style: in the frame inside the card into different functional modules combined, in Chongqing, Hubei, Guangxi and other places with more. Type 118 switch inElectricianThe list is generally divided into small boxes, medium boxes and large boxes. The long dimensions are 118MM, 154MM and 195MM respectively, and the width is generally 74MM. The advantage of 118 switch socket lies in its DIY style! More flexible, you can change colors according to your needs and preferences, easy to disassemble and free style.
Simple comparison: the switch of type 86 can be opened at most, but the switch of type 118 can be matched to 8! However, it is still very rare for people to use the 8-switch, and the number of 118 installed will be much less. However, 86 is the national standard, which has certain reasons. Besides, the switch socket is installed at home, not only to perform its most basic functions, but also to perform its basic functions. Choosing a switch with a good style can also play a decorative function, which can add a lot of color to your warm home! For electricians, it is more labor-saving to install 118 switches. From the perspective of long-term safety and reassurance, it is recommended to purchase 86 switches.
120 type switch: 120 type common modules are based on 1/3, I .e. three 1/3 standard modules can be installed on a vertically installed standard 120mm × 74mm panel. Modules are divided into 1/3, 2/3 and 1 bit according to size. Type 120 refers to the height of the panel is 120mm, which can be matched with one unit, two units or three units.
120 type switch has two dimensions, one is single, 74mm × 120mm, can be configured with a unit, two units or three units of functional parts; one is double, 120mm × 120mm, can be configured with four units, five units or six units of functional parts.
146 type switch: the width is twice as wide as that of ordinary switch sockets. for example, some four-position switches and ten-hole sockets, the panel size is generally 86mm × 146mm or similar size, and the center distance of mounting holes is 120.6 ㎜. note: long cassette can only be installed. 146 a few years ago more popular, and then slowly fade out of the market, the current market a few businesses still have a small amount of inventory.
Keywords: Sanshe electrical switch socket
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