ABB Z1BCUEAB000A0AA028XX CIRCUIT BREAKER EMAX2, FRAME E1.2, BREAKING CAPACITY 42KA AT 508VAC AND 635VAC, FRAME RATING 800A, UL RATING PLUG 600A, DRAWOUT (LESS CRADLE), TRIP UNIT DIP-LSI, AUXILIARY CONTACTS 4 AUX (400V), CLOSING COIL 24V AC/DC, SHUNT TRIP 24V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 24-30V AC/DC, PUSHBUTTON COVER LOCK WITH SPECIAL KEY