Square D DTU363 - Non-Fusible Disconnect Switch 100A 600V (200kA AIC @600V)

Square D DTU363 is a non-fusible safety disconnect switch designed for reliable circuit isolation and load-breaking operations in industrial power distribution systems. This 3-pole switch features a 600V AC voltage rating and 100A current handling capacity within a compact 11.96" x 6.93" x 29.94" (WxDxH) NEMA 1 enclosure weighing 16.45 lb. The unit carries UL listing certification and demonstrates exceptional interrupting capacity with a 200kA AIC rating at 600V. Engineered for compatibility with RLF frames as part of the Series F family, this American-made disconnect provides robust protection for three-phase industrial applications including motor control centers and power distribution panels where safe maintenance isolation is critical.

Key Features & Specifications

• Type: Non-fusible safety disconnect switch, Series F family, DTU type
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 11.96 in x 6.93 in x 29.94 in (WxDxH)
• Standards: UL listed
• Applications: Industrial power distribution, motor control centers, circuit isolation
• Switch Type: Non-Fusible
• Configuration: Single
• Poles: 3
• AIC rating: 200kA@600V
• Nema Rating: NEMA 1
• Phase: 3
• Compatible Frames: RLF
• Weight: 16.45 lb
• Fuse Class: H, K, R, J, T compatible
• Country of Origin: United States

Product Identification

• UPC: 785901308683
• GTIN: 00785901308683