Automatic load switches meet the device standards DIN EN 60947-1, DIN EN 60947-3, and DIN EN 60947-6-1. The switches feature an open switching mechanism (I-0-II) and are suitable for use as automatic network switches. An OMD control unit is included. The control voltage for the motor ranges from 220 V to 240 V AC. The motor drive is activated via a button or a central control station. The included handle for manual operation can be locked in the off position. Remote operation is prevented by the installation of the handle or by the installation of a lock. Furthermore, the switches can be used in both AC and DC applications. The installation of the automatic load switches can be done vertically, horizontally, or flat. In versions from 40 A to 125 A, the switches are available in a compact design. As accessories, ABB offers black handles for manual operation, auxiliary contacts, fourth poles, N and PE terminals, terminal covers, connection terminals, and much more.