CIRCUIT-BREAKER VL 160N STANDARD SWITCHING CAPACITY ICU=40KA / 415 V AC 4 POLE, LINE PROTECTION OVERCURRENT RELEASE ETU10, LI IN=63A, RATED CURRENT IR=25-63A, OVERLOAD II=1,25TO11XIN, SHORT CIRCUIT N PROTECTED SHUNT RELEASE 208 - 277 V AC AUXILIARY SWITCH KIT 2HS(1NO+1NC)