CIRCUIT-BREAKER VL 250N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU20, LSI IN=200A, RATED CURRENT IR=80-200A, OVERLOAD ISD=1,5TO10XIR, II=11XIN SHORT-CIRCUIT WITH BOX TERMINAL SHUNT RELEASE 208 - 277 V AC AUXILIARY/ALARM SWITCH KIT 2HS(1NO+1NC)+1AS(1NO)