Eaton DT321UGK - 30A, 240V, 3-Pole, Disconnect Switch

Engineered for industrial and commercial environments, the Eaton DT321UGK 30A, 240V, 3-Pole Disconnect Switch delivers safe, reliable electrical isolation when it matters most. Designed to support lockout/tagout (LOTO) procedures, this disconnect switch ensures a dependable disconnection under load, providing technicians with a clear, verifiable shutdown point and lasting durability in demanding settings.

Key benefits

• Full-load, three-pole isolation eliminates all live conductors in one operation, reducing arcing risk and enhancing safety during maintenance.
• 30A current rating tailored for a wide range of motors, feeders, and control circuits commonly found in industrial equipment.
• 240V compatibility aligns with standard industrial power distributions, simplifying panel integration and wiring practices.
• LOTO-ready design supports robust lockout/tagout practices, helping facilities maintain compliance and protect personnel.
• Durable, long-term performance built to withstand the rigors of busy commercial and industrial environments, delivering reliable operation over time.

Specifications

• Amperage rating: 30A
• Voltage rating: 240V
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Brand: Eaton
• Model: DT321UGK

Ideal use cases

Use the DT321UGK to safely isolate motors, feeders, or control circuits during scheduled maintenance, installation, or emergency shutdowns. The three-pole design ensures comprehensive isolation, making it a trusted choice for panel builders, machine shops, manufacturing floors, and facilities that require quick, verifiable safety interlocks and clean power disconnection.

Why it matters

In environments where personnel safety and equipment protection are paramount, a reliable disconnect switch is essential. The DT321UGK’s combination of 30A capacity, 240V compatibility, and LO TO-ready operation provides a concrete, repeatable isolation process that minimizes downtime and enhances confidence during servicing and faults.

Practical tips for use

Ensure the input and load ratings match your application, verify all conductors are properly terminated, and position the switch for easy access during maintenance. Pair the DT321UGK with established lockout/tagout procedures and train staff on recognizing a confirmed disconnection before work begins. This approach helps maintain safe, uninterrupted operation across your electrical systems.