Square D CHU365DS - Non-Fusible Disconnect Switch 600V/400A (3-Pole NEMA 4X)

Square D CHU365DS is a heavy-duty industrial disconnect switch designed for safe power isolation in high-current applications. This 600V-rated, 400A-capacity switch features a rugged non-fusible design with three poles in a single configuration, built to withstand demanding environments with its NEMA 4/4X-rated enclosure. The unit measures 46.25 in (1174.75 mm) tall x 4.44 in (112.78 mm) wide x 3.09 in (78.49 mm) deep and weighs 175 lb, constructed for compatibility with RLF series frames. Compliant with industrial safety standards, this Series E disconnect is manufactured in the United States for reliable circuit interruption in three-phase power distribution systems, motor control centers, and industrial machinery applications.

Key Features & Specifications

• Type: CHU series non-fusible disconnect switch
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: 1174.75 mm H × 112.78 mm W × 78.49 mm D
• Standards: NEMA 4/4X enclosure rating
• Applications: Industrial power distribution, motor control
• Configuration: Single
• Poles: 3
• Phase: 3
• Compatible Frames: RLF series
• Weight: 175 lb
• Country of Origin: United States

Product Identification

• UPC: 785901414285
• GTIN: 00785901414285