Siemens HE3B100 – 100A 3 Pole Molded Case Circuit Breaker Top Rated

Rated for 65kAIC at 240VAC, this 3-pole 100A molded case circuit breaker delivers heavy-duty thermal-magnetic protection. It is engineered for commercial and industrial power distribution networks requiring high interrupting capacity. The bolt-on unit is fully compatible with Siemens P2 and P3 panelboards, along with legacy ITE systems. Facilities looking to update their infrastructure can use the HED63B100 as a substitute. The E-frame design accommodates optional accessories like shunt trips.