Cutler Hammer DG321NGB - Fusible Disconnect Switch 30A 3-Pole (100kA AIC @240V)

Cutler Hammer DG321NGB is a fusible safety disconnect switch designed for reliable circuit protection and isolation in industrial applications. This 3-pole switch operates at 240V AC with a 30A current rating and features a 100kA interrupting capacity at 240V for robust fault protection. The unit is constructed with a NEMA 1 rated enclosure measuring 24.12 x 6.88 x 10.69 inches (WxDxH) and weighs 8 lb, providing durable physical protection. It complies with NEMA KS-1, UL98, and UL Listed standards, ensuring industry-recognized safety and performance. Typical applications include motor control centers, industrial machinery, 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: 24.12 x 6.88 x 10.69 inches (WxDxH)
• Standards: NEMA KS-1, UL98, UL Listed
• Applications: Industrial machinery, motor control centers, electrical distribution systems
• Switch Type: Disconnect
• Configuration: Single
• Poles: 3
• AIC Rating: 100kA@240V
• Switch Style: Fusible
• Nema Rating: NEMA 1
• Phase: 3
• Fuse Class: R
• Weight: 8 lb
• Country of Origin: United States

Product Identification

• UPC: 782113120201
• GTIN: 00782114357378