CIRCUIT-BREAKER VL 400N STANDARD SWITCHING CAPACITY ICU=45KA / 415 V AC 3 POLE, MOTOR/ GENERATOR PROTECTION OVERCURRENT RELEASE ETU10M, LI IN=315A, RATED CURRENT IR=125-315A, OVERLOAD II=1,25TO11XIN, SHORT CIRCUIT UNDERVOLTAGE RELEASE 24 V DC AUXILIARY/ALARM SWITCH KIT 2HS(1NO+1NC)+1AS(1NO)