Eaton Cutler-Hammer DH321FGK Fusible Switch

The Eaton Cutler-Hammer DH321FGK is a 3-pole, 3-wire fusible switch rated for 30 amps at 240 VAC, designed to reliably disconnect power in industrial electrical installations. This 3P3W device provides isolation and protection for circuits in three-phase 240 V systems, making it suitable for motors, feeders, and other equipment in commercial or light industrial environments. As part of the Cutler-Hammer product family, the DH321FGK is intended for use in Eaton's control and power distribution setups where a dedicated disconnect switch is required. The model designation DH321FGK identifies a specific fusible switch from Eaton's Cutler-Hammer line, enabling precise ordering and compatibility within a compatible electrical panel or enclosure.