Eaton / Westinghouse HBA1020 – 20A 1 Pole Miniature Circuit Breaker Factory Price

Serving as a reliable drop-in solution for legacy systems, this single-pole 20A component mounts into Eaton Pow-R-Line 1a, 2a, and 3a panelboards. It eliminates the need for retrofit kits when servicing older commercial installations. Fully compatible with vintage Westinghouse enclosures, this unit is frequently cross-referenced with the newer HBAW1020 substitute. Carrying a robust 65kAIC rating at 120/240VAC, it maintains HACR and SWD certifications for switching duty applications.