Eaton DH221FRK - 30A, 240V, 2-Pole, Fused Disconnect Switch

The Eaton DH221FRK is a purpose-built, safety-forward solution for industrial and commercial power systems. At 30A and 240V, this 2-Pole Fused Disconnect Switch delivers reliable electrical isolation when you need it most—during maintenance, repairs, or routine servicing—without compromising performance or safety.

Why this matters in real-world operations:

• Dual-pole isolation: A single device disconnects both hot lines, ensuring a complete and predictable shutdown that minimizes the risk of backfeeds or partial energization.
• Fuse-protected protection: The integrated fuse path provides immediate overcurrent protection, helping to guard downstream equipment and wiring from fault conditions while you service or test systems.
• Lockout/Tagout readiness: Designed to fit into established safety programs, enabling secure lockout and clear tagging during maintenance to protect personnel.
• Durable, long-life design: Built to withstand demanding industrial environments, the DH221FRK is engineered for steady performance and extended service life in busy facilities.
• Clear, dependable disconnection under load: Engineered to deliver a clean, controlled disconnect when circuits are live, reducing downtime and fatigue for operational teams.

Ideal applications

• Motor control and distribution feeds in manufacturing lines, processing plants, and warehousing facilities
• Industrial HVAC, pumping systems, and conveyor networks requiring safe service isolation
• Electrical drawings and maintenance procedures that rely on a clearly defined disconnect point

Key specifications

• Amperage Rating: 30A
• Voltage Rating: 240V
• Number of Poles: 2-Pole
• Product Type: Fused Disconnect Switch
• Brand: Eaton
• Model: DH221FRK

Practical guidance for use

• Integrate the DH221FRK into your routine maintenance plan as the primary lockout point for equipment in the 30A, 240V class.
• Pair the switch with standard lockout devices and tags to meet safety protocols and regulatory requirements.
• Schedule periodic checks to confirm fuse integrity and ensure the disconnect remains fully functional under load conditions.