Cooper Bussmann LPJ-450SPI Low Voltage Low-Peak 600V 450A Fuse - Essential Electric Supply
LPJ-450SPI Bussmannn Low-Peak Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
LPJ-450SPI Bussmannn Low-Peak Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
Cooper Bussmann LPJ-450SPI Low Voltage Low-Peak 600V 450A Fuse - Essential Electric Supply
LPJ-450SPI Bussmannn Low-Peak Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply
LPJ-450SPI Bussmannn Low-Peak Low Voltage Fuse 600V 450A Fuse - Essential Electric Supply

Bussmann LPJ-450SPI - Class J Time-Delay Fuse 450A 600V

Bussmann
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The Bussmann LPJ-450SPI is a Low-Peak time-delay Class J fuse designed for branch circuit and feeder protection in industrial power distribution systems. It features a 450A current rating and a 600V AC voltage rating, providing a high 300kA interrupting capacity at rated voltage for reliable short-circuit protection. The fuse is constructed as a single-barrel device with a 2.6-inch diameter and an overall length of 8 inches, built to UL, CSA, and CE standards. This certified fuse is engineered for demanding applications such as protecting motor circuits, transformers, and heavy industrial equipment where current-limiting performance and time-delay characteristics are required.

Key Features & Specifications
  • Type: Low-Peak time-delay, current-limiting fuse, Class J
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Dimensions: 8 in L x 2.5 in H x 2.5 in W
  • Standards: UL, CSA, CE
  • Applications: Industrial branch circuit and feeder protection, motor circuits, transformers
  • AIC rating: 300kA @ 600V
  • Class Rating: J
  • Barrels: 1
  • Diameter: 2.6 in
  • Weight: 1.39 lb


Product Identification
  • UPC: 051712626460
  • GTIN: 00051712626460