CIRCUIT-BREAKER VL 160L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU12, LIG 3PHASES/3WIRES IN=160A, RATED CURRENT IR=64-160A, OVERLOAD II=1,25TO11XIN, SHORT CIRCUIT WITH SCREW CONNECTION WITHOUT AUXILIARY RELEASE