Siemens' SF6 Circuit breakers for MES Centre

In the end of 2008 one of the western substations of Russia "Frunzenskaya" was commissioned. Electromnia Handels-und Beratungs GmbH supplied for this substation SF6 Circuit breakers for the voltage 110 kV.

SF6 Circuit breakers for the voltage 110 kV, 220 kV and 500 kV were delivered in several shipments till the end of summer 2009 to substation "Arzamasskaya".