Limited Time Square D LJL36600U33X – 600A 3 Pole Molded Case Circuit Breaker

Built for complex electrical systems, the Square D LJL36600U33X offers enhanced coordination through its MicroLogic 3.3S electronic trip unit. This 3-pole, 600A PowerPact L-Frame breaker delivers adjustable long-time, short-time, and instantaneous (LSI) protection, making it ideal for critical commercial infrastructure. The unit mount MCCB is rated for 65 kAIC at 480VAC and features true RMS sensing to ensure accurate response to overcurrents. It installs easily into Square D switchboards.