The Eaton FD1020 Molded Case Circuit Breaker (MCCB) is a 1-pole, 20A device rated for 277V AC operation at 50/60 Hz, designed for the FD frame family with an F Frame configuration. It provides single-pole overcurrent protection suitable for 1-phase electrical distributions that require a compact MCCB in Eaton's FD series. The model designation FD1020 identifies this 1P, 20A, 277V unit within the Eaton FD lineup.
