CIRCUIT-BREAKER VL 1600L VERY HIGH SWITCHING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE ETU20, LSI IN=1600A, RATED CURRENT IR=640-1600A, OVERLOAD ISD=1,5TO8XIR, II=9XIN SHORT-CIRCUIT SHUNT RELEASE 208 - 277 V AC AUXILIARY/ALARM SWITCH KIT 2HS(1NO+1NC)+1AS(1NO)