NON-450 Cooper Bussmann NON Series Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply
NON-450 Cooper Bussmann NON Series Low Voltage Fuse 250V 450A Fuse - Essential Electric Supply

Eaton Bussmann NON-450 - Class H Fuse 450A 250V

Bussmann
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Eaton Bussmann NON-450 is a Class H low-voltage fuse designed for overcurrent protection in industrial power distribution systems. It features a 450A current rating and a 250V AC voltage rating, with an interrupting capacity of 10kA at 250V to safely clear high fault currents. The fuse is constructed as a single-barrel device with a 2.59-inch diameter and an overall length of 10.38 inches, weighing 2.68 lb for robust mechanical durability. It is engineered to meet industry standards for Class H fuse performance, making it suitable for protecting feeders, mains, and motor circuits in industrial control panels and switchgear.

Key Features & Specifications
  • Type: Class H, single-barrel, low-voltage fuse
  • Voltage Rating: 250V AC
  • Current Rating: 450A
  • Dimensions: 10.38 in L x 2.59 in H x 2.59 in W
  • Weight: 2.68 lb
  • Diameter: 2.59 in
  • Standards: Class H fuse rating
  • AIC Rating: 10kA @ 250V
  • Barrels: 1
  • Class Rating: H


Product Identification
  • UPC: 051712304504
  • GTIN: 00051712304504