NOS-250 Cooper Bussmann NOS Series Low Voltage Fuse 600V 250A Fuse - Essential Electric Supply
NOS-250 Bussmannn NOS Series Low Voltage Fuse 600V 250A Fuse - Essential Electric Supply
NOS-250 Bussmannn NOS Series Low Voltage Fuse 600V 250A Fuse - Essential Electric Supply
NOS-250 Cooper Bussmann NOS Series Low Voltage Fuse 600V 250A Fuse - Essential Electric Supply
NOS-250 Bussmannn NOS Series Low Voltage Fuse 600V 250A Fuse - Essential Electric Supply
NOS-250 Bussmannn NOS Series Low Voltage Fuse 600V 250A Fuse - Essential Electric Supply

Bussmann NOS-250 - Class H Fuse 250A 600V (10kA AIC)

Bussmann
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Bussmann NOS-250 is a low-voltage, one-time fuse designed for providing high-interrupting capacity protection in industrial power circuits. It features a 250A current rating and a 600V AC voltage rating, with a 10kA interrupting rating at that voltage to safely clear high-level faults. The fuse is constructed as a single-barrel, Class H device with a body diameter of 2.59 inches and an overall length of 11.63 inches, weighing 2.82 lb. It is engineered for use in demanding industrial environments, including service entrance equipment, feeders, and branch circuits where reliable overcurrent protection is critical.

Key Features & Specifications
  • Type: Low-voltage, one-time, Class H fuse with a single barrel construction
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Dimensions: 11.63 in L x 2.59 in H x 2.59 in W
  • Standards: Class H rating
  • Applications: Industrial service entrance, feeders, and branch circuit protection
  • AIC rating: 10kA @ 600V
  • Barrels: 1
  • Diameter: 2.59 in
  • Class Rating: H
  • Weight: 2.82 lb


Product Identification
  • UPC: 051712312509
  • GTIN: 00051712312509