Place Order Square D LJA36600U31X – 600A 3 Pole Molded Case Circuit Breaker

Designed for heavy-duty applications, the Square D LJA36600U31X is a 600A, 3-pole MCCB. Part of the PowerPacT L-Frame family, it provides a 65kAIC rating at 480VAC. This unit installs into Square D I-Line panelboards and switchboards. The plug-on mounting style allows for fast, reliable connections. Protection is managed by an advanced MicroLogic 3.3 electronic trip unit. It features adjustable Long-Time and Instantaneous (LI) settings for superior coordination.