Eaton DH361UWK - 30A, 600V, 3-Pole, Disconnect Switch, NEMA 4X, Stainless Steel

Eaton DH361UWK is a rugged 30A, 600V, 3-Pole Disconnect Switch housed in a stainless steel enclosure with a NEMA 4X rating. Built for dependable on/off isolation and overcurrent protection in demanding industrial and commercial settings, this switch combines compact form with durable performance.

Designed for versatility, the DH361UWK excels as a motor disconnect, panelboard isolation point, or branch circuit protection device. The 3-Pole configuration ensures simultaneous control of all three phases, enhancing safety and reliability in three-phase systems. With a fusible switch option, you can integrate overcurrent protection in a single, space-efficient package when that level of protection is required.

• DH361UWK
• Amperage: 30 A
• Voltage: 600 V
• Poles: 3-Pole
• Enclosure: Stainless steel
• Rating: NEMA 4X
• Switch Type: Disconnect switch with compact, maintainable fusible configuration for integrated overcurrent protection when needed

Why this matters in real-world installations

The stainless steel, NEMA 4X enclosure is engineered to withstand washdowns, moisture, dust, and corrosive environments. This makes the DH361UWK an excellent choice for outdoor equipment, coastal facilities, chemical processing areas, and any location where reliability and longevity are critical. Its robust construction minimizes maintenance downtime and protects essential electrical gear from the elements.

Ideal use scenarios

• Motor disconnects for pumps, fans, conveyors, and industrial drives
• Primary or secondary isolation point in panelboards within harsh or outdoor spaces
• Branch circuit protection for outdoor controls, machinery sacks, and process equipment
• Safety interlock-ready setup in environments requiring quick, complete isolation of all three phases

What sets it apart from typical switches

Beyond the basic disconnect function, the DH361UWK delivers corrosion resistance, space efficiency, and a design geared toward maintainability. The stainless steel enclosure provides long-term durability in challenging environments, while the 3-Pole arrangement ensures coordinated shutdown of all phases—crucial for safe servicing and downtime prevention. The option to configure it as a compact fusible switch adds overcurrent protection without expanding the footprint, helping you meet safety codes and protection standards without compromising equipment layout.

To get the most from this switch, match it to a three-phase circuit that requires reliable isolation and protection, ensure proper mounting clearances, and verify that any fusible configuration complies with your overcurrent protection needs. With the DH361UWK, you combine rugged protection, efficient space use, and dependable performance in a single, stainless solution.