CIRCUIT-BREAKER VL 250N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 4 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU10, LI IN=200A, RATED CURRENT IR=80-200A, OVERLOAD II=1,25TO11XIN, SHORT-CIRCUIT N PROTECTED WITHOUT AUXILIARY RELEASE WITH BOX TERMINAL ETU COMMUNICATION-CAPABLE