CIRCUIT BREAKER 3VA6 UL FRAME 150 BREAKING CAPACITY CLASS C 100KA @ 480 V 3-POLE, LINE PROTECTION ETU550, LSI, IN=100A OVERLOAD PROTECTION IR=40A ...100A SHORT CIRCUIT PROTECTION ISD=0,6..10X IN, II=1,5..12X IN NEUTRAL PROTECTION OPTIONAL WITH EXT. CT,UPTO 160% W/O CONNECTION