Siemens HHJD63B300 – 300A 3 Pole Molded Case Circuit Breaker New Arrival

Built to handle heavy-duty loads, the Siemens HHJD63B300 is a 3-pole, 300A molded case circuit breaker from the Sentron series. It utilizes a robust JD frame architecture to deliver consistent thermal-magnetic protection in industrial environments. This breaker installs into Siemens Sentron P4 and P5 panelboards and motor control centers. It features a unit mount design and includes TA2J6500 lugs. Delivering 100 kAIC at 480VAC, it features an interchangeable trip unit for system coordination.