سرج ارستر نوع2
Low-voltage surge arrester / type 2:In the main distribution and sub-distribution boards, type 2 surge arresters are installed in the same direction after the type 1 lightning arresters. These type 2 arresters act as protection of low-voltage systems from excess voltage. With the help of this device, all sparks are hindered from short-circuiting low-voltage systems.
Low-voltage surge arrester / type 2:The SURGYS D40 is a surge arrester manufactured by Socomec. It features a monoblock base with a replaceable plug-in module. After serving in specific applications, these modules can be replaced easily without disconnecting the monoblock base.