Cutler-Hammer 1811-48 is a model in the Cutler-Hammer line rated for 480V and 60 Hz. The 1811-48 designation identifies the specific part within the catalog, placing it in applications requiring a 480-volt, 60-cycle electrical device from Cutler-Hammer. This part is used in industrial electrical installations that require a 480V, 60 Hz power supply.
