CIRCUIT BREAKER 3VT1 STANDARD SWITCHING CAPACITY ICU=25KA, 415V AC 4-POLE, SYSTEM PROTECTION OVERCURRENT RELEASE TM, LI IN= 40A RATED CURRENT IR= 40A OVERLOAD PROTECTION II= 160A, SHORT-CIRC. PROT. N CONDUCTOR W/O PROTECTION W/O AUXILIARY TRIP UNIT W/O A