Square D HU368R - Non-Fusible Disconnect Switch 1200A@600V (200kA AIC, NEMA 3R)

Square D HU368R is a heavy-duty non-fusible disconnect switch designed for industrial power distribution systems requiring 1200A current interruption. The unit features a 600V AC/DC voltage rating with a 200kA interrupting capacity at 600V, housed in a NEMA 3R-rated enclosure measuring 36.62" W x 17.75" D x 69.13" H and weighing 165.11 lb. UL-listed for safety compliance, this three-phase switch accommodates AWG 3/0 to 750KCmil copper/aluminum conductors and is compatible with Series E and ED frames for panel integration. Its robust construction makes it suitable for commercial buildings, manufacturing plants, and utility applications requiring high-current circuit isolation.

Key Features & Specifications

• Type: Non-fusible safety disconnect switch, single configuration
• Voltage Rating: 600V AC/DC
• Current Rating: 1200A
• Dimensions: 36.62 x 17.75 x 69.13 inches (WxDxH)
• Standards: UL Listed, NEMA 3R enclosure rating
• Applications: Industrial power distribution, commercial facilities
• Poles: 3
• Wire Size: AWG 3/0 to 750KCmil (Copper/Aluminum)
• AIC rating: 200kA@600V
• Phase: 3
• Compatible Frames: ED
• Country of Origin: United States

Product Identification

• UPC: 785901259367
• GTIN: 00785901000000