ABB Z1NDUHBC000A0FF046XA CIRCUIT BREAKER EMAX2, FRAME E1.2, BREAKING CAPACITY 50KA AT 508VAC, FRAME RATING UL 1200A, RATING PLUG UL 1200A, FIXED WITH STANDARD TERMINALS, TRIP UNIT DIP-LSIG, AUXILIARY CONTACTS 4 AUX (400V), CLOSING COIL 120-127V AC/DC, SHUNT TRIP 120-127V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 100-130V AC/DC, PADLOCK IN OPEN POSITION 4MM, MECHANICAL OPERATION COUNTER