CIRCUIT BREAKER 3VT1 STANDARD SWITCHING CAPACITY ICU=25KA, 415V AC 3-POLE, SYSTEM PROTECTION OVERCURRENT RELEASE TM, LI IN= 63A RATED CURRENT IR= 63A OVERLOAD PROTECTION II= 252A, SHORT-CIRC. PROT. W/O AUXILIARY TRIP UNIT W/O AUXILIARY/ALARM SWITCH WITHO