The Difference Between 86 Wall Switch And 118 Wall Switch

Wall Switch is divided into 86 type, 118 type and 120 type.

86 switch socket

The common module of 120 type is based on 1/3 standard, that is, on a standard 120mm×74mm panel installed vertically, three 1/3 standard modules can be installed. Modules are divided into 1/3, 2/3 and 1 bit according to size. The common module of 118 type is based on 1/2 standard, that is, on a standard 118mm×74mm panel installed horizontally, two 1/2 standard modules can be installed.

The modules are divided into 1/2 and 1 bit according to size. At present, in actual installation and use, 120 type and 118 type modules have a trend of becoming more and more universal. One panel can be equipped with 3 standard 1/3 modules and two 1/2 modules. 86 type refers to the height of the panel is 86mm, and 120 type refers to the height of the panel is 120mm. The external size of 86 type switch is 86mm×86mm, which can be equipped with one unit, two units or three units of functional parts. There are two sizes of 120-type switches, one is a single-connection, 70mm×120mm, which can be configured with one unit, two units or three units of functional parts; the other is a double-connection, 120mm×120mm, which can be configured with four units, five units or six units of functional parts.