Fresh Stock Siemens HLXD63B500 – 500A 3 Pole Molded Case Circuit Breaker

Built for commercial and industrial power distribution, the Siemens HLXD63B500 is a 500A, 3-pole molded case circuit breaker. It belongs to the proven Sentron LD frame family, delivering consistent performance in demanding environments. Designed for unit-mount configurations, this MCCB fits into Siemens P4 and P5 panelboards, as well as Sentron switchboards. The breaker features a 65 kAIC rating at 480VAC and includes a thermal-magnetic trip unit with adjustable magnetic protection.