ABB Z2NFUKBU000ADE0E48XX EMAX2, FRAME E2.2, BREAKING CAPACITY UL 50KA @ 508V AC, FRAME RATING UL 2000A, RATING PLUG UL 2000A, FIXED WITH STANDARD TERMINAL, TRIP UNIT WITH 24V DIGITAL BELL ALARM DIP-LSIG, AUXILIARY CONTACTS 4 AUX (400V), READY TO CLOSE 24V DC, CLOSING COIL 110-120V AC/DC, UNDERVOLTAGE 110-120V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 100-130V AC/DC, PADLOCK IN OPEN POSITION 8MM