CIRCUIT-BREAKER VL 630L VERY HIGH BREAKING CAPACITY ICU=100KA / 415 V AC 3 POLE, LINE PROTECTION OVERCURRENT RELEASE TM, LI IN=630A, RATED CURRENT IR=500-630A, OVERLOAD II=3250-6500A, SHORT CIRCUIT WITHOUT AUXILIARY RELEASE AUXILIARY/ALARM SWITCH KIT 2HS(1NO+1NC)+1AS(1NO)