CIRCUIT-BREAKER VL 400N STANDARD SWITCHING CAPACITY ICU=45KA / 415 V AC 4 POLE, LINE PROTECTION OVERCURRENT RELEASE ETU10, LI IN=400A, RATED CURRENT IR=160-400A, OVERLOAD II=1,25TO11XIN, SHORT-CIRCUIT N PROTECTED SHUNT RELEASE 208 - 277 V AC WITHOUT AUXILIARY/ALARM SWITCH