Cutler Hammer DG321NRB - Fusible Disconnect Switch 30A 240V 3-Pole (NEMA 3R Enclosure)

Cutler Hammer DG321NRB is a fusible safety disconnect switch designed for industrial circuit protection and isolation. It provides reliable 3-phase power interruption with a 30A current rating and 240V AC voltage rating for robust electrical system control. The unit features a compact NEMA 3R enclosure measuring 16" x 6.88" x 10.81" (WxDxH) and weighs 8 lb, constructed for durable industrial service. Compliance includes UL Listed, UL98, and NEMA KS-1 certifications ensuring adherence to industry safety standards. Typical applications include industrial machinery, motor control centers, and electrical distribution systems requiring safe maintenance isolation.

Key Features & Specifications

• Type: Fusible safety disconnect switch, DG Series
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 16" x 6.88" x 10.81" (WxDxH)
• Standards: UL Listed, UL98, NEMA KS-1
• Applications: Industrial machinery, motor control centers, electrical distribution
• Switch Type: Disconnect
• Configuration: Single
• Poles: 3
• AIC Rating: 100kA@240V
• Switch Style: Fusible
• NEMA Rating: NEMA 3R
• Phase: 3
• Fuse Class: R
• Weight: 8 lb
• Country of Origin: United States

Product Identification

• UPC: 782113120348
• GTIN: 00783164253658