7UT613.-.....-....
DIGITAL DIFFERENTIAL PROTECTION RELAY, FOR TRANSFORMER, GENERATORS, MOTOR, SMALL BUSBARS AND SHORT CABLE, 4-LINE ALPHANUM.BACKLIT DISPLAY 14 PROGRAMMABLE LED, NAVIGATION KEYS, FUNCTION KEYS, NUMBER BLOCK, CASE 1/2 X 19", 5BI, 8BO, 1 WATCHDOG CONTACT, 11I, IEE,