High-quality electrical installation is required in order to ensure that processes proceed reliably in the train station constructed in 2006. Therefore, the Abox and WK junction boxes from Spelsberg are used in the impressive glass building. The Abox series is distinguished by its raised terminal. This facilitates wiring of the junction boxes quickly and clearly arranged. Abox enclosures are used for identification of current circuits of the safety lighting in the Berlin central station. Installation took place on a cable tray system.