Square D LX36600 – 600A 3 Pole Molded Case Circuit Breaker Factory Price

Engineered for commercial and industrial applications, the Square D LX36600 is a 600A, 3-pole molded case circuit breaker. It delivers reliable solid-state protection for heavy-duty electrical systems. This legacy breaker mounts into Square D I-Line panelboards and switchboards. For new installations or upgrades, it is replaced by the PowerPact LJA36600U43X, which requires an HNM1BL filler plate to adapt the footprint.