Schneider Electric LXI36600G Electronic Trip Circuit Breaker

Schneider Electric’s Square D LXI36600G is a 3‑pole, 600 A molded‑case circuit breaker with an electronic Micrologic LSIG trip unit. Rated for 600 V AC, this current‑limiting MCCB uses an I‑Line plug‑in configuration for quick, secure installation in Square D LXI‑frame panelboards and switchboards and is suitable as a main feeder or critical distribution device in industrial systems. The LSIG trip system provides Long‑Time, Short‑Time, Instantaneous, and Ground Fault protection, enabling precise overcurrent coordination and enhanced fault diagnostics. With a short‑circuit interrupting rating up to 200 kA at 480 V, the LXI36600G can interrupt high fault currents while maintaining selectivity across the protected circuit. Built as a solid‑state electronic trip unit within a rugged molded‑case enclosure, it supports standard line and load terminations for L‑frame devices and is designed for high‑reliability service in demanding environments, including large motor loads and complex power distribution schemes.