ЭЛЕКТРОННОЕ РЕЛЕ КОНТРОЛЯ ТОКА FOR FAULT CURRENT MONITORING (W. CURRENT TRANSFORMER 3UL23) SETTING RANGE 0.03A TO 40A SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE SUPPLY VOLTAGE AC/DC 24 .. 240 V, 50 . . 60 HZ STARTUP AND TRIPPING DELAY 0.1 TO 20S SWITCH-OFF HYSTERESIS UP TO 50% ALARM HYSTERESIS 5% FIXED WIDTH 22.5 MM, 2 CO CONTACTS W. OR W/O ERROR LOG SCREW TERMINAL
