CIRCUIT BREAKER 3VT3 STANDARD SWITCHING CAPACITY ICU=36KA, 415V AC 4-POLE; CIRCUIT BREAKER N MEASURED + SWITCHED W/ELECTRONIC TRIP UNIT SYSTEM PROTECTION ETU DPN, LI IR= 100...250A, OVERLOAD PROTECTION IRM= 2...9KA, SHORT-CIRCUIT PROTECTION, NEUTRAL CONDU