CIRCUIT BREAKER 3VT2 STANDARD SWITCHING CAPACITY ICU=36KA, 415V AC 4-POLE; CIRCUIT BREAKER N SWITCHED W/ELECTRONIC TRIP UNIT MOTOR/TRANSF. PROTECTION ETU MP, LI IR= 40...100A, OVERLOAD PROTECTION IRM= 0.2... 2 KA WITHOUT AUXILIARY RELEASE WITHOUT AUXILIAR