Square D DU325 - Non-Fusible Disconnect Switch 400A @ 240V AC (100kA AIC)
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Square D DU325 is a non-fusible disconnect switch designed for safe electrical isolation in industrial power distribution systems. This UL-listed (file E2875) switch features a 400A current rating and 240V AC voltage rating with a 100kA@240V AIC rating for robust short-circuit protection. Its NEMA 1-rated enclosure measures 24.88 x 8.88 x 45.12 inches (WxDxH) and supports 3-phase operation with three poles in a single configuration. The switch accommodates wire sizes from AWG 1/0 to 600KCmil for aluminum/copper conductors, meeting rigorous industrial safety standards for power management applications.
Key Features & Specifications
Product Identification
Key Features & Specifications
- Type: Non-fusible disconnect switch, Series E, DU type
- Voltage Rating: 240V AC
- Current Rating: 400A
- Dimensions: 24.88 x 8.88 x 45.12 in (WxDxH)
- Standards: UL listed (file E2875), NEMA 1
- Applications: Industrial power distribution, electrical isolation
- Configuration: Single
- Poles: 3
- Phase: 3
- Wire Size: AWG 1/0 to 600KCmil (Aluminum/Copper), 2 x AWG 1/0 to 2 x 300KCmil (Aluminum/Copper)
- AIC Rating: 100kA@240V
- Weight: 52.16 lb
- Country of Origin: United States
Product Identification
- UPC: 785901491910
- GTIN: 00785901000000
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