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Littelfuse KLKR3 - CC Class Fuse 3A 600V (200kA AIC Rating)

Littelfuse
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Littelfuse KLKR3 is a current-limiting fuse designed for comprehensive circuit protection in industrial power distribution systems. This 600V AC/DC rated fuse carries a 3A current rating and features a 200kA interrupting capacity at 600V for reliable fault current protection. The single-barrel CC class fuse construction measures 0.41 inches in diameter with a robust design weighing 5.19 lb, ensuring durable performance in demanding environments. It complies with industry standards for low-voltage applications and is particularly suited for protecting motor circuits, transformers, and industrial control equipment where high fault current interruption is critical.

Key Features & Specifications
  • Type: Current-limiting fuse, CC class, single barrel construction
  • Voltage Rating: 600V AC/DC
  • Current Rating: 3A
  • Dimensions: 0.41" diameter
  • Standards: Industrial low voltage protection standards
  • Applications: Motor circuits, transformers, industrial control equipment
  • AIC rating: 200kA@600V
  • Class Rating: CC
  • Barrels: 1
  • Weight: 5.19 lb
  • Family: Powr-Gard
  • Item Subcategory: Low Voltage