Eaton DH324NRK - 200A, 240V, Fused Disconnect Switch

The Eaton DH324NRK is a rugged 200A, 240V fused disconnect switch engineered for demanding industrial and commercial environments where safe electrical isolation is non-negotiable. With integrated fusing and a design built to endure, it delivers dependable disconnection under load while supporting rigorous lockout/tagout procedures. This makes it a trusted cornerstone for safeguarding personnel and equipment during maintenance, service, and routine operation.

Key Features

• 200A amperage rating and 240V voltage rating provide robust capacity for feeders and critical equipment
• Fused disconnect design delivers reliable isolation with built-in protection for downstream circuits
• Lockout/Tagout readiness supports industry-standard safety practices during maintenance
• Durable construction tailored for long-term service in busy industrial and commercial settings
• Clear electrical isolation and predictable disconnection even under load conditions

Why this matters for your system

The DH324NRK isn’t just a switch — it’s a safety and reliability solution. By combining a solid isolation mechanism with fused protection, it helps reduce arc-flash risks, minimizes unexpected downtime, and simplifies compliance with safety protocols. For facilities that rely on motor feeds, feeders, and critical power trunks, this fused disconnect switch provides a dependable, maintainable point of isolation that engineers and technicians can trust.

Ideal use cases

• Industrial control panels and safety enclosures requiring a certified disconnect
• Commercial equipment service disconnects where rapid, safe isolation is needed
• Motor feeders and power distribution lines that demand built-in overcurrent protection
• Maintenance shutdowns coordinated with lockout/tagout procedures

Technical snapshot

• Amperage Rating: 200A
• Voltage Rating: 240V
• Product Type: Fused Disconnect Switch
• Brand: Eaton
• Model: DH324NRK

Practical tips for installation and use

Install the DH324NRK with qualified personnel following all local electrical codes and manufacturer guidelines. Leverage its lockout/tagout compatibility to streamline safely controlled maintenance windows. Use it as a clear, designated isolation point in feeders or circuits where reliable disconnection under load is critical, and pair it with appropriate fusing to ensure comprehensive protection for downstream equipment. If you’re upgrading from a non-fused disconnect, this unit offers enhanced safety and protection without sacrificing ease of maintenance or accessibility.