CIRCUIT-BREAKER VL 400H HIGH SWITCHING CAPACITY ICU=70KA / 415 V AC 4 POLE, LINE PROTECTION OVERCURRENT RELEASE TM, LI IN=315A, RATED CURRENT IR=250-315A, OVERLOAD II=1575-3150A, SHORT CIRCUIT N NOT PROTECTED SHUNT RELEASE 208 - 277 V AC WITHOUT AUXILIARY/ALARM SWITCH