Eaton DG221URB - 30A, 240V, 2-Pole, Disconnect Switch

The Eaton DG221URB is engineered for safe, reliable electrical isolation in demanding industrial and commercial environments. With a 30 A, 240 V, 2-pole configuration and a rugged NEMA 3R enclosure, this disconnect switch delivers dependable performance where it's needed most—whether indoors or outdoors. Its design supports proper lockout/tagout procedures, helping maintenance teams isolate circuits safely before service work begins.

• Amperage rating: 30 A
• Voltage rating: 240 V
• Poles: 2-Pole
• Enclosure rating: NEMA 3R
• Product type: Disconnect Switch
• Brand: Eaton
• Model: DG221URB

The DG221URB is built for durability and long service life, offering reliable disconnection under load—a critical requirement for equipment like motors, conveyors, and HVAC systems where safe isolation is essential even during operation. The combination of a robust two-pole design and a weather-resistant enclosure makes it a versatile solution for panel builders, facilities engineers, and electrical technicians alike.

Ideal use scenarios include shutting down machinery for maintenance, isolating power to critical equipment during testing, and providing a clear, safe break in circuits in both indoor control panels and outdoor installations. The DG221URB supports straightforward lockout/tagout workflows, helping teams meet safety compliance with confidence while minimizing downtime.

Why choose the Eaton DG221URB? It pairs a proven 2-pole disconnect with a rugged 3R-rated enclosure, delivering dependable isolation in environments where moisture, dust, or incidental exposure are concerns. Its straightforward operation accelerates routine servicing and reduces the chance of human error during critical safety procedures.

Practical setup tips: install in accessible locations within control panels or outdoor enclosures, wire according to standard electrical practices, and keep the enclosure seals intact to maintain NEMA 3R protection. Regular inspection of the switching mechanism and enclosure integrity will help ensure consistent performance across seasons and workloads.