CIRCUIT BREAKER 3VT1 STANDARD SWITCHING CAPACITY ICU=25KA, 415V AC 3-POLE, SYSTEM PROTECTION OVERCURRENT RELEASE TM, LI IN= 63A RATED CURRENT IR= 50... 63A OVERLOAD PROT. II= 315... 630A, SHORT-CIRCUIT PROTECTION W/O AUXILIARY TRIP UNIT W/O AUXILIARY/ALA