ABB Z1SDUHBNH20A0AAA20XX CIRCUIT BREAKER EMAX2, FRAME E1.2, BREAKING CAPACITY 65KA AT 508VAC, FRAME RATING UL 1200A, RATING PLUG UL 1200A, FIXED WITH STANDARD TERMINALS, TRIP UNIT G TOUCH-LSIG, MEASURING PRO AND UTMO AND POWER SUPPLY 110-240V AC/DC, COMMUNICATION MODULE SINGLE MOD-RS-485, AUXILIARY CONTACTS 4 AUX (400V), CLOSING COIL 24V AC/DC, SHUNT TRIP 24V AC/DC, UNDERVOLTAGE 24V AC/DC, SPRING CHARGE MOTOR WITH STANDARD AUX 24-30V AC/DC