ABB Z2VBUDBB000A0F0F40XX EMAX2, FRAME E2.2, BREAKING CAPACITY UL 100KA @ 508VAC, FRAME RATING UL 400A, RATING PLUG UL 400A, FIXED WITH STANDARD TERMINALS, TRIP UNIT DIP-LSI, AUXILIARY CONTACTS 4 AUX (400V), CLOSING COIL 120-127V AC/DC, UNDERVOLTAGE 120-127V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 100-130V AC/DC