Express Delivery Siemens HE63B030 – 30A 3 Pole Molded Case Circuit Breaker

Built for heavy-duty commercial distribution, the Siemens HE63B030 is a 30A, 3-pole MCCB. It utilizes fixed thermal and magnetic trip elements to deliver precise protection across 600VAC networks. Designed with a secure bolt-on mounting style, this unit integrates perfectly with Siemens P1, P2, and P3 panelboards, alongside vintage ITE panels. Delivering a high interrupting capacity of 65 kAIC at 240V, it ensures reliable fault clearance and accepts 10-1/0 AWG wiring via standard lug terminals.