Eaton / Westinghouse LCL3400 – 400A 3 Pole Molded Case Circuit Breaker Premium

Built for commercial power systems, the Eaton LCL3400 is a 400A, 3-pole Series C molded case circuit breaker. It utilizes microprocessor-based sensing to deliver accurate overcurrent protection. Designed as an exact legacy replacement, this bolt-on MCCB fits seamlessly into Eaton Pow-R-Line C panelboards and motor control centers. The breaker features an adjustable electronic trip unit with long-time and short-time (LS) functions, alongside a robust 200kAIC rating at 480VAC for maximum safety.