EATON, CUTLER HAMMER MAGNUM DS INSULATED CIRCUIT BREAKER 3 POLES 1600 AMPS 50/60 HZ TRIP UNIT POWER 120 VAC 635 VAC WITH DIGITRIP UNIT 520MC CAT# SBS6163HEA16CUNMNNNENNNAX
SBS6163HEA16CUNMNNNENNNAX INSULATED MAGNUM DS BREAKER BY EATON, CUTLER HAMMER