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Square D SD3640 - Fusible Bus Plug 400A 600V 3-Phase

Square D
Price
Save $-3,900.06
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Square D SD3640 Bus Plug is a fusible bus plug designed for overcurrent protection and circuit disconnection in industrial power distribution systems. It is rated for 600V AC and 400A, with a high interrupting capacity of 200kA at 480V, ensuring robust fault protection. This unit features a heavy-duty steel enclosure, weighs 150 lb, and is configured for 3-phase, 3-wire operation with a round bar bus connection. It complies with NEMA standards and is suitable for use in manufacturing plants, data centers, and commercial facilities requiring reliable branch circuit protection. Typical applications include motor control centers, lighting panels, and machinery power feeds.

Key Features & Specifications
  • Type: Fusible bus plug, SD family, round bar bus
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • AIC Rating: 200kA@480V
  • Phase: 3
  • Wire: 3
  • Fuse Class: R, H
  • Weight: 150 lb
  • Enclosure: Steel
  • Standards: NEMA
  • Applications: Industrial power distribution, motor control, lighting panels


Product Identification
  • UPC: Not provided
  • GTIN: Not provided