ABB Z1NCUFBB000A0HAG56XX CIRCUIT BREAKER EMAX2, FRAME E1.2, BREAKING CAPACITY 50KA AT 508VAC, FRAME RATING UL 800A, RATING PLUG UL 800A, FIXED WITH STANDARD TERMINALS, TRIP UNIT DIP-LSI, AUXILIARY CONTACTS 4 AUX (400V), CLOSING COIL 240-250V AC/DC, SHUNT TRIP 24V AC/DC, UNDERVOLTAGE 220-240V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 220-250V AC/DC, PADLOCK IN OPEN POSITION 4MM