Eaton DH221NRK - 30A, 240V, Disconnect Switch

Meet the Eaton DH221NRK—a rugged, high-performance disconnect switch engineered for safe electrical isolation in demanding industrial and commercial environments. With a 30A, 240V rating, this switch delivers reliable disconnection when you need it most, while seamlessly integrating with lockout/tagout procedures to protect workers during maintenance and service actions.

Why the DH221NRK stands out

• Safe isolation built for daily use. Designed to support proper lockout/tagout protocols, ensuring workers can service equipment without the risk of unexpected energization.
• Dependable disconnection under load. The DH221NRK delivers consistent performance when breaking circuits under operating conditions, helping minimize arcing and energization risk.
• Durable, long-term durability. Built to resist the wear and tear of busy industrial and commercial settings, reducing maintenance frequency and downtime.

Ideal applications

• Control panels and electrical enclosures in manufacturing, processing, and packaging facilities
• Machine disconnects and feeder lines where reliable isolation is critical
• Maintenance shutdowns and safety interlocks that prioritize worker protection

Key specifications at a glance

• Amperage rating: 30A
• Voltage rating: 240V
• Product type: Disconnect Switch
• Brand: Eaton
• Model: DH221NRK

Designed for professionals who demand reliability and straightforward integration, the Eaton DH221NRK combines clear, practical functionality with safety-focused design. Its straightforward operation supports quick, confident disconnections during panel servicing, while its robust construction stands up to continuous use in harsh environments. If you’re upgrading or configuring electrical safety in a facility, this disconnect switch offers a precise balance of performance, safety, and longevity.