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DEVICE FOR REDUNDANCY AT FAILURE OF SWITCHES FOR BUS-BARS,CONNECTED IN''BUS-BARS-AUTOTRANSFORMER''CIRCUT,AND LINEAR CONNECTION WITH SWITCHES PROVIDED WITH OUTPUT PROTECTION RELAU S FROM INTERPHASE AND SINGLE-PHASE SHORT-CIRCUITINGS
DEVICE FOR REDUNDANCY AT FAILURE OF SWITCHES FOR BUS-BARS,CONNECTED IN''BUS-BARS-AUTOTRANSFORMER''CIRCUT,AND LINEAR CONNECTION WITH SWITCHES PROVIDED WITH OUTPUT PROTECTION RELAU S FROM INTERPHASE AND SINGLE-PHASE SHORT-CIRCUITINGS
