LPN-RK-450SP Cooper Bussmann Low-Peak Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply
LPN-RK-450SP Bussmannn Low-Peak Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply
LPN-RK-450SP Bussmannn Low-Peak Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply
LPN-RK-450SP Cooper Bussmann Low-Peak Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply
LPN-RK-450SP Bussmannn Low-Peak Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply
LPN-RK-450SP Bussmannn Low-Peak Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply

Bussmann LPN-RK-450SP - Low-Peak Fuse 450A 250V (300kA AIC)

Bussmann
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Bussmann LPN-RK-450SP is a Low-Peak time-delay fuse designed for branch circuit and feeder protection in industrial power distribution systems. It provides a 450A current rating with a 250V AC voltage rating and a high 300kA interrupting capacity, ensuring reliable protection against short-circuits and overloads. The fuse features a single-barrel, RK1 class construction with a 2.88-inch diameter and an overall length of 10.38 inches, contributing to its robust physical profile. It is engineered to meet relevant industry standards for safety and performance in demanding electrical environments, making it suitable for use in panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Low-Peak (LPN-RK), time-delay, current-limiting, single-barrel fuse
  • Voltage Rating: 250V AC
  • Current Rating: 450A
  • Dimensions: 10.38 in L x 2.88 in H x 2.88 in W
  • Weight: 3.25 lb
  • Diameter: 2.88 in
  • Class Rating: RK1
  • AIC Rating: 300,000 Amps @ 250V
  • Barrels: 1
  • Standards: Designed to meet applicable industry standards for fuse performance and safety
  • Applications: Protection for industrial power distribution circuits, panelboards, switchboards, and motor control centers


Product Identification
  • UPC: 051712538565
  • GTIN: 00051712538565