CIRCUIT-BREAKER VL 250L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 4 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU12, LIG IN=250A, RATED CURRENT IR=100-250A, OVERLOAD II=1,25TO11XIN, SHORT-CIRCUIT N PROTECTED WITHOUT AUXILIARY RELEASE WITHOUT AUXILIARY/ALARM SWITCH