ECNR45 Cooper Bussmann ECNR Series Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
Edison Fuses ECNR45 - RK5 Class Fuse 45A 250V (200kA AIC)
ECNR45 Cooper Bussmann ECNR Series Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
Edison Fuses ECNR45 - RK5 Class Fuse 45A 250V (200kA AIC)

Edison Fuses ECNR45 - RK5 Class Fuse 45A 250V (200kA AIC)

Edison Fuses
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Edison Fuses ECNR45 is a low-voltage current-limiting fuse designed for protecting electrical circuits and equipment from short-circuit and overload conditions. It features a 45A current rating and a 250V voltage rating, with a high interrupting capacity of 200kA at 250V. The fuse is constructed as a single-barrel RK5 class device with a diameter of 0.81 inches and overall dimensions of 10.38 in x 2.88 in x 2.88 in, weighing 3.15 lb. It is engineered to meet industry standards for reliable performance in demanding industrial applications such as motor protection, feeder circuits, and panelboards.

Key Features & Specifications
  • Type: ECNR Series, Low Voltage, Current-Limiting, Single Barrel, RK5 Class Fuse
  • Voltage Rating: 250V
  • Current Rating: 45A
  • Dimensions: 10.38 in (L) x 2.88 in (H) x 2.88 in (W)
  • Weight: 3.15 lb
  • Diameter: 0.81 in
  • AIC Rating: 200kA @ 250V
  • Class Rating: RK5
  • Barrels: 1


Product Identification
  • UPC: 782634507376
  • GTIN: 00782634507376