Bussmann 5.5VFNHA4R Medium Voltage 5500V 4A Fuse - Essential Electric Supply
Bussmann 5.5VFNHA4R Medium Voltage 5500V 4A Fuse - Essential Electric Supply

Bussmann 5.5VFNHA4R - Class R Fuse 4A 5500V (60kA AIC)

Bussmann
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Bussmann 5.5VFNHA4R is a medium-voltage current-limiting fuse designed for protecting electrical equipment in industrial power distribution systems. It features a 5500V AC voltage rating and a 4A current rating, housed within a robust single-barrel ferrule connection construction measuring 403 mm in length with a 78 mm x 78 mm cross-section. This Class R fuse is engineered to meet stringent industry standards, offering a high interrupting capacity of 60kA at 5.5kV for reliable circuit protection. Its design is suited for demanding applications such as motor control centers, transformers, and feeder circuits where precise overcurrent protection is critical.

Key Features & Specifications
  • Type: Class R, current-limiting, medium-voltage fuse with ferrule connection
  • Voltage Rating: 5500V AC
  • Current Rating: 4A
  • Dimensions: 403 mm (Length) x 78 mm (Height) x 78 mm (Width)
  • Standards: Designed to meet industry standards for medium-voltage protection
  • Applications: Motor protection, transformer protection, feeder circuit protection in industrial power systems
  • AIC rating: 60kA @ 5.5kV
  • Connection: Ferrule
  • Barrels: 1
  • Clip Center: 12 in
  • Class Rating: R
  • Diameter: 3 in


Product Identification
  • UPC: 051712553117
  • GTIN: 00051712553117