Eaton / Cutler-Hammer HFB3020 – 20A 3 Pole Molded Case Circuit Breaker Today Only

Part of the Mark 75 family, the Eaton HFB3020 is a 3-pole, 20A molded case circuit breaker for commercial applications. This F-Frame device provides reliable long-time and instantaneous (LI) trip functions. The bolt-on MCCB installs into Eaton Pow-R-Line C panelboards and legacy Westinghouse switchboards. It is replaced by the newer HFD3020 model. With a high interrupting capacity of 65kA at 240V and 25kA at 480V, it handles significant fault currents. The unit is HACR rated.