The Eaton Cutler-Hammer HFD3090N is a 3-pole molded case circuit breaker rated for 90 A at 480 V. Model HFD3090N provides overcurrent protection for three-phase electrical systems in a compact molded case form factor. As part of Eaton’s Cutler-Hammer line, it is identified by the HFD3090N model number and is specified for 90 A in 480 V three-phase circuitry.
