Auto switching and the time is adjustable

  Detailed Product Description Features: 1) 4-pole mechanical / electric joint-lock switch compatible with French brand"HANGUANG","SOCOMEC" or Danish brand "LK" 2) Two-way throw-switching structure with position indicated 3) The whole switch is exempt from maintenance 4) Auto switching and the time is adjustable 5) In order to connect the cable conveniently, the sufficient space must be reserved6) GGD cabinet