ELECTRONIC TRIP UNIT VL 160 3-POLE, MOTOR PROTECTION ETU30M, LI IR= 64...160A, OVERLOAD PROTECTION, TC= 10A ... 30, TIME LAG CLASS II= 6 / 8 / 11 X IN, SHORT-CIRCUIT PROTECTION BOX TERMINAL/SCREWED UNION CONNECTIONS IN SCOPE OF DELIVERY OF CONTACT UNIT