CIRCUIT-BREAKER VL160X N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE TM, LI IN=100A, RATED CURRENT IR=80-100A, OVERLOAD II=1000A, SHORT-CIRCUIT SHUNT RELEASE 208 - 277 V AC WITHOUT AUXILIARY/ALARM SWITCH