Cutler Hammer DG326NRK - Fusible Disconnect Switch 600A@240V (100kA AIC, NEMA 3R)

Cutler Hammer DG326NRK is a fusible safety disconnect switch designed for industrial power distribution systems requiring solid-state protection and high fault current interruption. Rated for 600A at 240V AC with a 100kA AIC rating, this NEMA 3R-rated switch features a bolt-on connection configuration and operates within a 230-240V coil voltage range. The rugged enclosure measures 10" x 14.25" x 52.7" (WxDxH) with a 240 lb weight, constructed for durability in demanding environments with Class R fuse compatibility. Compliant with industry safety standards, this three-phase disconnect provides LI (Long-Time and Instantaneous) protection for THED frame applications in manufacturing plants and heavy electrical infrastructure.

Key Features & Specifications

• Type: Fusible disconnect switch with solid-state protection
• Voltage Rating: 240V AC
• Current Rating: 600A
• Dimensions: 10" x 14.25" x 52.7" (WxDxH)
• Standards: NEMA 3R
• Applications: Industrial power distribution, manufacturing plants
• Switch Style: Fusible
• Configuration: Single
• Coil Voltage Maximum: 240V
• Temp Rating: Industrial-grade
• Phase: 3
• AIC Rating: 100kA@240V
• Connection: Bolt-On
• Poles: 3
• Protection: Solid State
• Functions: LI (Long-Time and Instantaneous)
• Fuse Class: R
• Wire: 4
• Compatible Frames: THED
• Coil Voltage Minimum: 230V
• Weight: 240 lb
• Country of Origin: United States

Product Identification

• UPC: 78211363923
• GTIN: 00782114000000