ABB Z2NFUKAC000E0AA028AX EMAX2, FRAME E2.2, BREAKING CAPACITY UL 50KA @ 508V AC, FRAME RATING UL 2000A, RATING PLUG UL 2000A, DRAWOUT (LESS CRADLE), TRIP UNIT DIP-LSIG, AUXILIARY CONTACTS 6 AUX (400V) AND 4 AUX (400V), CLOSING COIL 24V AC/DC, SHUNT TRIP 24V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 24-30V AC/DC, PADLOCK IN OPEN POSITION 8MM, 1ST KLP-SAME KEYS