7SK7211-3AB1/DD

SOL.-STATE OVERLD.PROTECT.RELAY 1A, 50 TO 60HZ RATED SUPPLY VOLTG.DC 110V,220V W. FLAG INDICATOR TRIPPING RANGE: 2 TO 25S W. EARTH-FAULT DETECTION 0.1 TO 0.4 TIMES RATED CURRENT/ 0.2 TO 0.8 TIMES RATED CURRENT SELECTABLE IN CASE 7XP7720 F.FLUSH MOUNT.