ABB Z1NCUFAB000A0FEF40XX CIRCUIT BREAKER EMAX2, FRAME E1.2, BREAKING CAPACITY 50KA AT 508VAC, FRAME RATING UL 800A, RATING PLUG UL 800A, DRAWOUT (LESS CRADLE), TRIP UNIT DIP-LSI, AUXILIARY CONTACTS 4 AUX (400V), CLOSING COIL 120-127V AC/DC, SHUNT TRIP 110-120V AC/DC, UNDERVOLTAGE 120-127V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 100-130V AC/DC