Eaton DH224NRK - 200A, 240V, 2-Pole, Fused Safety Switch

The Eaton DH224NRK is a robust 200A, 240V, 2-pole fused safety switch engineered for demanding industrial and commercial environments where safe electrical isolation is essential. This device delivers a reliable, fuse-protected disconnect that remains dependable under load, supporting durable performance and long-term reliability.

Designed with safety and compliance in mind, the DH224NRK facilitates proper lockout/tagout procedures, helping teams protect maintenance personnel during service and minimize downtime. Its fused design provides clear, time-tested protection for both personnel and downstream equipment, reducing the risk of arcing and unexpected energization during shutdowns.

Key specifications

• Amperage rating: 200A
• Voltage rating: 240V
• Number of poles: 2-pole
• Enclosure rating: NEMA 3R (weather-resistant for indoor/outdoor use)
• Product type: Fused safety switch
• Brand/model: Eaton DH224NRK

Why it stands out

• Safe isolation under load: The fused design ensures a clean disconnect even when circuits are energized, protecting personnel during maintenance and inspection.
• Lockout/tagout ready: Built to integrate with standard LOTO procedures, helping facilities meet safety requirements and reduce procedural risk.
• Durable, weather-ready enclosure: With a NEMA 3R enclosure, this safety switch withstands challenging environments, from manufacturing floors to exposed outdoor installations.
• Reliable performance over time: Engineered for long-term durability in demanding conditions, reducing replacement frequency and maintenance concerns.

Ideal use scenarios

• Facilities requiring a robust, fused disconnect for 200A circuits in manufacturing, processing, or facilities management.
• Maintenance shutdowns where clean, lockable isolation is critical to protect technicians working on energized equipment.
• Outdoor or semi-exposed installations where weather-resistant protection is beneficial, thanks to the NEMA 3R enclosure.
• Systems where safe, sequence-controlled de-energization helps prevent arcing, equipment damage, and unplanned downtime.

If you’re coordinating electrical safety across a facility that demands dependable isolation, clear disconnection under load, and compliance-ready protection, the Eaton DH224NRK delivers a targeted, durable solution. Its fusion of safety, reliability, and practical design makes it a thoughtful choice for upgrading or installing critical disconnects in 200A, 240V circuits.