powerconfig app can be used for maintenance and commissioning of SENTRON breakers, measurement and circuit protection devices with Ethernet and Bluetooth interface. 3VA and 3WL breakers connected via TD400 devices can be accessed by the Bluetooth interface. Powercenter 1000 can be commissioned over Ethernet or Bluetooth interfaces. 3WA air circuit breaker can be commissioned over Ethernet or Bluetooth interfaces. powerconfig for mobile devices provides online views, as known from powerconfig