Medium Voltage Compact Switchboards for Petersen Coils MV circuit-breakers with vacuum extinction technology Pole IMS for overhead mv lines Ring Main Unit for secondary distribution switchboards Medium voltage and current transformers Air Switchboards for primary cabins Interruttori MT con tecnologia di estinzione in vuoto Quadri misti Aria/Gas/per distribuzione secondaria RMU – quadri blindati monoblocco in SF6
