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Siemens UV421 - Fusible Bus Plug 30A 240V 3-Phase

Siemens
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Siemens UV421 is a fusible bus plug designed for providing branch circuit protection and isolation in industrial power distribution systems. It features a 30A current rating and a 240V AC voltage rating, suitable for three-phase applications, and is constructed as a robust, 35 lb unit designed for integration into busway systems. The device complies with industry standards and offers a high interrupting capacity of 150kA at 240V AC for reliable fault protection. Typical applications include machinery, manufacturing lines, and other industrial environments requiring secure and accessible power tap-offs from a main busway.

Key Features & Specifications
  • Type: Fusible Bus Plug, XL-U Family, UV Type
  • Voltage Rating: 240V AC
  • Current Rating: 30A
  • Phase: 3
  • AIC Rating: 150kA @ 240V AC
  • Fuse Class: R, H, K
  • Wire Size: 4 AWG
  • Weight: 35 lb


Product Identification
  • UPC: 783643702509
  • GTIN: 00783643702509