5.5VKNHA9R Eaton Medium Voltage Fuse 5500V 9A Fuse - Essential Electric Supply
5.5VKNHA9R Eaton Medium Voltage Fuse 5500V 9A Fuse - Essential Electric Supply

Bussmann 5.5VKNHA9R - Medium Voltage Fuse 9A 5.5kV

Bussmann
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The Bussmann 5.5VKNHA9R is a medium-voltage current-limiting fuse designed for the protection of transformers, motors, and feeders in industrial power distribution systems. It features a 5500V AC voltage rating and a 9A current rating, with a high interrupting capacity of 60kA at 5.5kV. The fuse is constructed as a single-barrel unit with an R-class time-delay characteristic, housed within a robust cylindrical body measuring 403 mm in length and 78 mm in diameter. Engineered to meet stringent industry standards, this fuse is suitable for demanding applications in utility and industrial medium-voltage switchgear, providing reliable protection against short-circuits and overloads.

Key Features & Specifications
  • Type: Medium-voltage current-limiting fuse, R-class time-delay, single-barrel construction
  • Voltage Rating: 5500V AC
  • Current Rating: 9A
  • Dimensions: 403 mm (L) x 78 mm (H) x 78 mm (W)
  • Standards: Designed for industrial power system protection standards
  • Applications: Protection for transformers, motors, and feeders in medium-voltage distribution
  • AIC rating: 60kA @ 5.5kV
  • Class Rating: R
  • Barrels: 1
  • Diameter: 78 mm (3 inches)
  • Country of Origin: United Kingdom


Product Identification
  • UPC: 05171258915
  • GTIN: 00051712589154