In Demand Eaton / Cutler-Hammer NB3800P – 800A 3 Pole Molded Case Circuit Breaker

Built for heavy industrial environments, the Eaton NB3800P delivers 800A of current-limiting protection. It provides reliable power distribution and advanced safety for commercial facilities. This unit-mount breaker fits seamlessly into Westinghouse Pow-R-Line 4B panelboards and switchboards. It includes standard lug terminals that accept 3/0 AWG to 400 kcmil wire. Featuring a fused thermal-magnetic trip unit, it achieves an impressive 200kAIC at 600VAC to minimize let-through energy.