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the condutture8 side d.c. the system must have a double or reinforced insulation (class ii) in order to reduce the risk of earth faults and short circuits (iec
le condutture8 sul lato c.c. dell’impianto devono avereun isolamento doppio o rinforzato (classe ii) in modo daridurre il rischio di guasti a terra ed i cortocircuiti (cei
