Cooper Bussmann LPN-RK-500SP Low Voltage Low-Peak 250V 500A Fuse - Essential Electric Supply
LPN-RK-500SP Bussmannn Low-Peak Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
LPN-RK-500SP Bussmannn Low-Peak Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
Cooper Bussmann LPN-RK-500SP Low Voltage Low-Peak 250V 500A Fuse - Essential Electric Supply
LPN-RK-500SP Bussmannn Low-Peak Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply
LPN-RK-500SP Bussmannn Low-Peak Low Voltage Fuse 250V 500A Fuse - Essential Electric Supply

Bussmann LPN-RK-500SP - Low-Peak Fuse 500A 250V (RK1, 300kA AIC)

Bussmann
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Bussmann LPN-RK-500SP is a Low-Peak time-delay, current-limiting fuse designed for protecting industrial circuits and equipment from short-circuits and overloads. It is rated for 500A at 250V AC/DC and features a 300kA interrupting rating, ensuring reliable protection in high-fault current environments. The fuse is constructed as a single-barrel, RK1 class device with a 2.88-inch diameter and a 10.38-inch length, and it is certified to UL, CSA, and CE standards for safety and performance. Its current-limiting design helps protect downstream components by reducing let-through energy, making it suitable for applications in motor control centers, service entrance equipment, and industrial power distribution panels.

Key Features & Specifications
  • Type: Low-Peak time-delay, current-limiting fuse, single barrel, RK1 class
  • Voltage Rating: 250V AC/DC
  • Current Rating: 500A
  • Dimensions: 10.38 in (L) x 2.88 in (H) x 2.88 in (W)
  • Weight: 0.03 lb
  • Diameter: 2.88 in
  • Class Rating: RK1
  • Barrels: 1
  • Certification: UL Listed, CSA Certified, CE Marked
  • AIC Rating: 300kA @ 250V
  • Applications: Motor protection, service entrance equipment, industrial power distribution, panelboards


Product Identification
  • UPC: 051712538572
  • GTIN: 00051712538572