رله حفاظتی زیمنس مدل ….-…7SA5226-.Q

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER:PHASE = 5A, GROUND(EARTH) = HIGH SENSITIVE (MIN.= 0,003A) SURFACE-MOUNTG.HOUSING 1/1X19″, 16 BI, 16 BO, 3 FAST RELAYS, 3 HIGH-SPEED TRIP OUTPUTS