7SA513.-..A1.-0CH1

NUMERICAL LINE PROTECTION RELAY F. H.V. AND E.H.V. SYST.50/60HZ SIX-SYSTEM DISTANCE PROTECTION SERIAL INTERFACE FOR DATA TRANSFER TO CONTROL AND INSTRUMENTATION TECHNOLOGY INTG. OPT. FIBRE CABLE CONNECT. V2 WITH IMPEDANCE STARTING FOR EARTHED-NEUTRAL SYSTEM OPERATING LANGUAGE: GERMAN, ENGLISH, SPANISH WITH AUTORECLOSURE, 1POLE+3POLE WITH SYNCHROCHECK W. EARTH-FAULT BACK-UP PROTECT. FOR EARTHED-NEUTRAL SYSTEM

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