CIRCUIT-BREAKER VL 630N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 3 POLE, MOTOR/ GENERATOR PROTECTION ELECTRONIC TRIP UNIT ETU10M, LI IN=500A, RATED CURRENT IR=200-500A, OVERLOAD II=1,25TO12,5XIN, SHORT CIRCUIT WITHOUT AUXILIARY RELEASE ETU COMMUNICATION-CAPABLE