Cutler Hammer DG221NRB - Fusible Disconnect Switch 30A 240V (NEMA 3R Enclosure)

Cutler Hammer DG221NRB is a fusible safety disconnect switch designed for electrical circuit protection and isolation in industrial applications. This 30A rated switch operates at 240V AC with a 100kA interrupting capacity, providing reliable overcurrent protection through Class R fuses. The unit features a rugged NEMA 3R enclosure measuring 15.52" x 6.88" x 10.81" (WxDxH) and weighs 6.18 lb, constructed with a UL Listed NEC 230.62(C) compliant barrier for enhanced safety. Certified to meet industry standards, this single-phase, 2-pole disconnect ensures code-compliant operation in demanding environments. Typical applications include industrial control panels, motor circuits, and power distribution systems where visible circuit isolation is required.

Key Features & Specifications

• Type: Fusible safety disconnect switch with Class R fuse compatibility
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 15.52" x 6.88" x 10.81" (WxDxH)
• Standards: UL Listed, NEC 230.62(C) Compliant Barrier
• Applications: Industrial control panels, motor circuits, power distribution
• Switch Type: Disconnect
• Configuration: Single
• Phase: 1
• Poles: 2
• AIC Rating: 100kA@240V
• Fuse Class: R
• NEMA Rating: 3R
• Weight: 6.18 lb
• Compatible Frames: SKHA
• Family: DG Series
• Country of Origin: United States

Product Identification

• UPC: 782113120317
• GTIN: 00782113120102