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Littelfuse JLS-050 - Medium Voltage Fuse 5.0kV 50A

Littelfuse
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Littelfuse JLS-050 is a medium voltage current-limiting fuse designed for the protection of power transformers, motors, and feeders in industrial applications. It features a 5.0 kV AC voltage rating and a 50 A continuous current rating, housed within a robust, cylindrical ceramic body for high interrupting capacity and durability. This fuse is engineered to comply with IEEE C37.40, C37.41, and C37.46 standards, ensuring reliable performance in demanding environments such as utility substations and heavy industrial power distribution systems.

Key Features & Specifications
  • Type: Medium voltage, current-limiting, ceramic body fuse
  • Voltage Rating: 5.0 kV AC
  • Current Rating: 50 A
  • Dimensions: Cylindrical ceramic body (specific dimensions apply)
  • Standards: IEEE C37.40, C37.41, C37.46
  • Applications: Protection for power transformers, motors, feeders
  • Item Subcategory: Medium Voltage
  • Weight: 5.19 lb


Product Identification
  • UPC: 007945820077
  • GTIN: 00079458200775