KTN-R-500 Cooper Bussmann LIMITRON Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
KTN-R-500 Bussmannn LIMITRON Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
KTN-R-500 Bussmannn LIMITRON Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
KTN-R-500 Cooper Bussmann LIMITRON Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
KTN-R-500 Bussmannn LIMITRON Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
KTN-R-500 Bussmannn LIMITRON Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply

Eaton Bussmann KTN-R-500 - RK1 Class Fuse 500A (200kA AIC)

Bussmann
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Eaton Bussmann KTN-R-500 is a low-voltage current-limiting fuse from the LIMITRON family, designed to provide RK1-class protection for industrial power circuits up to 250V AC. It features a 500A current rating and a high 200kA interrupting capacity at its rated voltage, ensuring reliable protection against short-circuits and overloads. The fuse is constructed as a single-barrel unit with a 2.59-inch diameter and an overall length of 10.38 inches, contributing to a robust physical profile with a weight of 3.25 lb. This fuse is engineered to meet relevant industry standards for current-limiting fuses, making it suitable for demanding applications such as service entrance equipment, industrial control panels, and feeder circuit protection.

Key Features & Specifications
  • Type: LIMITRON KTN-R, current-limiting, low-voltage power fuse, RK1 class
  • Voltage Rating: 250V AC
  • Current Rating: 500A
  • Dimensions: 10.38 in L x 2.59 in H x 2.59 in W (Diameter: 2.59 in)
  • Weight: 3.25 lb
  • Standards: Designed to meet industry standards for RK1 fuses
  • Applications: Service entrance, feeder circuits, industrial control panels
  • AIC rating: 200,000A @ 250V
  • Class Rating: RK1
  • Barrels: 1


Product Identification
  • UPC: 051712407274
  • GTIN: 00051712407274