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

Eaton Bussmann FWX-450A - Low Voltage Fuse 450A (200kA AIC)

Bussmann
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Eaton Bussmann FWX-450A is a low-voltage current-limiting fuse designed for protecting industrial power distribution equipment and circuits. It features a 450A current rating and a 250V voltage rating, with a high 200kA interrupting capacity at that voltage for reliable short-circuit protection. The fuse is constructed as a single-barrel unit with stud connections, measuring 4.3" L x 1.63" H x 1.62" W and weighing 0.46 lb. It complies with UL, CSA, RoHS, and CE standards, making it suitable for demanding applications in panelboards, switchboards, and service entrance equipment.

Key Features & Specifications
  • Type: FWX Series, Low Voltage, Current-Limiting Fuse
  • Voltage Rating: 250V AC/DC
  • Current Rating: 450A
  • Dimensions: 4.3 in (L) x 1.63 in (H) x 1.62 in (W)
  • Standards: UL Recognized, CSA Certified, RoHS Compliant, CE Marked
  • Applications: Industrial Power Distribution, Panelboards, Switchboards
  • Connection: Stud
  • Barrels: 1
  • AIC rating: 200kA @ 250V
  • Diameter: 1.5 in
  • Weight: 0.46 lb


Product Identification
  • UPC: 051712150729
  • GTIN: 00051712150729