ABB / Thomas & Betts LS360400 – 400A 3 Pole Molded Case Circuit Breaker Price Drop

Operating at 600VAC, this 400A molded case circuit breaker provides essential long-time and instantaneous protection. The unit utilizes an adjustable magnetic trip mechanism. The bolt-on configuration integrates into existing Eaton, Westinghouse, and Thomas & Betts L-Frame panelboards. Facility managers utilize this model to maintain older systems. Rated at 42kAIC at 240V and 30kAIC at 480V, it delivers robust fault clearing capabilities. Standard line and load lugs are included.