Last Chance Eaton / Cutler-Hammer EHB2090 – 90A 2 Pole Molded Case Circuit Breaker

Part of the legacy E-Frame series, this Eaton 90-amp breaker delivers robust short-circuit and overload protection for commercial facilities. The unit features a non-interchangeable trip unit with fixed LI functions. Designed for secure mechanical connections, it bolts into Eaton Pow-R-Line 4B and classic Westinghouse panelboards. Facility managers often use this model before upgrading to the modern EHD2090. It features an interrupting capacity of 14kA at 480Y/277V and meets UL 489 standards.