Eaton DG321URB - 30A, 240V, 3-Pole, Safety Switch

Engineered for industrial and commercial environments, the Eaton DG321URB 30A, 240V, 3-Pole Safety Switch delivers safe electrical isolation with dependable, load-capable disconnection. Built to support proper lockout/tagout procedures, this switch protects maintenance crews and keeps production lines safe during service or repair. Its durability stands up to demanding duty cycles, ensuring reliable operation day after day.

Clear, reliable isolation you can trust

• Three-pole isolation provides complete separation of all conductors on 240V circuits, reducing risk during maintenance and troubleshooting.
• 30-amp rating handles common industrial motor loads, pumps, conveyors, and control circuits without re-sizing or upgrading components.
• Safe lockout/tagout compatibility supports compliant shutdown procedures and worker safety standards.
• Disconnection under load design ensures a controlled, decisive break even when circuits are energized, minimizing arcing and equipment damage.
• Rugged durability built to withstand tough environments in factories and facilities, delivering long service life.

Ideal use cases

• Motor control and power isolation for manufacturing equipment, conveyors, pumps, and HVAC systems.
• Maintenance shutdowns, line clears, and service work where safe, verifiable isolation is essential.
• Panel or service disconnects in industrial buildings and commercial facilities needing reliable safety switching.

Specifications at a glance

• Amperage rating: 30A
• Voltage rating: 240V
• Poles: 3-Pole
• Product type: Safety Switch
• Brand: Eaton
• Model: DG321URB

Choosing the DG321URB means prioritizing reliability and worker safety while maintaining straightforward integration into existing electrical systems. When paired with proper lockout/tagout practices, it provides a robust solution for safe, compliant maintenance and uninterrupted industrial performance.