Square D D324N - Fusible Disconnect Switch 200A 3-Pole (100kA AIC @ 240V)

Square D D324N is a fusible safety disconnect switch designed for reliable circuit isolation and protection in industrial power distribution systems. This UL-listed disconnect provides 200A current handling capacity with a 240V AC voltage rating for robust electrical performance. The unit features a compact NEMA 1 enclosure measuring 19" W x 8.25" D x 29" H and weighs 62 lb, constructed for durable three-phase operation with Class R fuse compatibility. Certified to meet industry safety standards, the switch offers 100kA interrupting capacity at 240V for superior fault protection. Typical applications include motor control centers, industrial machinery, and power distribution panels where safe maintenance isolation is required.

Key Features & Specifications

• Type: Fusible safety disconnect switch, Series E family, Type D configuration
• Voltage Rating: 240V AC
• Current Rating: 200A
• Dimensions: 19 in x 8.25 in x 29 in (WxDxH)
• Standards: UL listed, NEMA 1 rated
• Applications: Industrial power distribution, motor control centers, machinery isolation
• Switch Type: Disconnect
• Configuration: Single
• Phase: 3
• Poles: 3
• AIC rating: 100kA@240V
• Fuse Class: R
• Compatible Frames: NSE
• Switch Style: Fusible
• Nema Rating: NEMA 1
• Weight: 62 lb
• Country of Origin: United States

Product Identification

• UPC: 785901461470
• GTIN: 00785901461470