Eaton Cutler-Hammer DG221UGB 30A 2P Safety Switch, NEMA 1, Fusible, Non-Fusible | AmpState

The Eaton Cutler-Hammer DG221UGB is a dependable safety switch designed to provide a clear, safe disconnect for equipment at the point of use. Available in both fusible and non-fusible configurations, this 2-pole, 30 A switch is built to withstand the demands of indoor, general-purpose installations while keeping maintenance crews protected during electrical work.

Key benefits at a glance

• Two-pole, 30 A capacity: Ready to handle common industrial loads with a compact footprint that fits standard control panels.
• NEMA 1 enclosure: Suitable for indoor environments, delivering reliable enclosure protection for general-use disconnects.
• Fusible or Non-Fusible options: Choose the configuration that aligns with your protection strategy and system design.
• Point-of-use isolation: Serves as a clear, safe equipment disconnect for maintenance and safety procedures.
• Replacement and BOM alignment: Ideal for replacement projects or stocking spares to keep your bill of materials aligned with the original part number.
• AmpState availability: This part is readily available through AmpState, with guidance to confirm fit and compatibility as needed.

Why this safety switch matters in your setup

When you need a dependable, easy-to-operate disconnect for machines, conveyors, pumps, or control panels, the DG221UGB delivers a straightforward solution. The two-pole design ensures safe isolation of both live conductors, while the NEMA 1 enclosure provides robust indoor protection. Whether you're upgrading an aging disconnect, performing routine maintenance, or stocking a spare to prevent downtime, this switch keeps systems secure and compliant during work.

Practical use cases

• Machine tool and equipment disconnects near the point of use to facilitate safe maintenance.
• Control panels requiring a reliable, easy-to-operate safety switch with options for fusible protection.
• Replacement parts to preserve BOM integrity and ensure compatibility with the original electrical design.

Specifications at a glance

• Eaton Cutler-Hammer
• Part number: DG221UGB
• Amperage: 30 A
• Poles: 2
• Enclosure: NEMA 1
• Configurations: Fusible or Non-Fusible
• Availability: AmpState

Need help confirming fit for your specific equipment or BOM? Message us and we’ll help you verify compatibility and ensure you get the exact configuration you need.