Square D DU324RB - Non-Fusible Disconnect Switch 200A 240V AC (NEMA 3R 100kA AIC)

Square D DU324RB is a non-fusible safety disconnect switch designed for reliable power isolation in industrial applications. This 3-pole switch operates at 240V AC with a 200A current rating and features a robust NEMA 3R enclosure measuring 19" x 8.25" x 29" (WxDxH) with a weight of 20.34 lb. UL Listed certification ensures compliance with industry safety standards, while its 100kA interrupting rating at 240V provides critical fault protection. The switch accommodates wire sizes from #2 to 300 AWG/kcmil aluminum and #4 to 300 AWG/kcmil copper, making it suitable for motor control centers, industrial machinery, and power distribution systems requiring safe maintenance operations.

Key Features & Specifications

• Type: Non-fusible safety disconnect switch, Series F, DU type
• Voltage Rating: 240V AC
• Current Rating: 200A
• Dimensions: 19 in x 8.25 in x 29 in (WxDxH)
• Standards: UL Listed, NEMA 3R rated
• Applications: Industrial power distribution, motor control centers, machinery isolation
• Switch Type: Non-Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 100kA@240V
• Wire Size: #2 to 300 AWG/kcmil(Al) - #4 to 300 AWG/kcmil(Cu)
• Nema Rating: NEMA 3R
• Weight: 20.34 lb
• Country of Origin: United States

Product Identification

• UPC: 785901491880
• GTIN: 00785901491880