Eaton / Cutler-Hammer HFA3020 – 20A 3 Pole Molded Case Circuit Breaker Professional Grade

Designed to protect commercial electrical distribution systems, the Eaton HFA3020 delivers 20 amps of thermal-magnetic protection across three poles. Rated for 600VAC and 250VDC, this breaker achieves a 65kAIC rating at 240V and 25kAIC at 480V. The non-interchangeable trip unit ensures precise long-time and instantaneous fault response. This bolt-on H-Frame breaker mounts into Eaton Series C panelboards, motor control centers, and switchboards.