NOS-450 Cooper Bussmann NOS Series Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
NOS-450 Cooper Bussmannn NOS Series Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
NOS-450 Cooper Bussmannn NOS Series Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
NOS-450 Cooper Bussmann NOS Series Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
NOS-450 Cooper Bussmannn NOS Series Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
NOS-450 Cooper Bussmannn NOS Series Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply

Eaton Bussmann NOS-450 - Class H Fuse 450A 600V (10kA AIC)

Bussmann
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Eaton Bussmann NOS-450 is a low-voltage, Class H fuse designed for providing high-current protection in industrial power distribution systems. It features a 450A current rating and a 600V AC voltage rating, with an interrupting capacity of 10kA at 600V to safely clear high-level faults. The fuse is constructed as a single-barrel unit with a diameter of 3.13 inches and an overall length of 13.38 inches, contributing to a robust physical profile with a weight of 4.76 lb. It is engineered to meet industry standards for Class H fuses, making it suitable for applications such as service entrance equipment, motor control centers, and industrial panelboards where reliable overcurrent protection is critical.

Key Features & Specifications
  • Type: Low-voltage, single-barrel, Class H fuse
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Dimensions: 13.38 in L x 3.13 in H x 3.13 in W
  • Weight: 4.76 lb
  • Diameter: 3.13 in
  • Class Rating: H
  • Barrels: 1
  • AIC Rating: 10kA @ 600V
  • Standards: Industry standards for Class H fuses
  • Applications: Service entrance equipment, motor control centers, industrial panelboards


Product Identification
  • UPC: 051712314503
  • GTIN: 00051712314503