Eaton DH321NRK - 30A, 240V, Fused Disconnect Switch

Meet the Eaton DH321NRK, a 30A, 240V fused disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. Designed to support proper lockout/tagout procedures, it provides dependable disconnection under load and is built for long-term durability in demanding settings.

Why the DH321NRK stands out

• Precise electrical protection: 30A current rating at 240V delivers reliable performance for motors, pumps, and other high-demand equipment.
• Fused reliability: Built-in fusing provides overcurrent protection, enabling clean, controlled isolation when maintenance is required.
• Lockout/tagout readiness: Designed to integrate seamlessly with safe maintenance protocols, helping you meet safety and compliance standards.
• Outdoor-ready enclosure: NEMA 3R-rated housing delivers weather resistance for outdoor installations and damp environments, reducing exposure risk and downtime.
• Durability you can trust: Engineered for long-term use in harsh industrial conditions, delivering consistent performance over time.

Ideal applications

Use the Eaton DH321NRK anywhere you need a robust, code-compliant disconnect solution. It’s well-suited for panel installations, exterior equipment pads, and service entry points where safe isolation is essential for maintenance, repairs, or system testing. This switch helps facilities manage energy safely, protect personnel, and minimize downtime by ensuring reliable disconnection even under load.

Key specifications

• Amperage rating: 30A
• Voltage rating: 240V
• Enclosure rating: NEMA 3R
• Product type: Fused Disconnect Switch
• Brand: Eaton
• Model: DH321NRK