Cooper Bussmann FRN-R-250 Low Voltage Fusetron 250V 250A Fuse - Essential Electric Supply
FRN-R-250 Bussmannn Fusetron Low Voltage Fuse 250V 250A Fuse - Essential Electric Supply
FRN-R-250 Bussmannn Fusetron Low Voltage Fuse 250V 250A Fuse - Essential Electric Supply
Cooper Bussmann FRN-R-250 Low Voltage Fusetron 250V 250A Fuse - Essential Electric Supply
FRN-R-250 Bussmannn Fusetron Low Voltage Fuse 250V 250A Fuse - Essential Electric Supply
FRN-R-250 Bussmannn Fusetron Low Voltage Fuse 250V 250A Fuse - Essential Electric Supply

Eaton Bussmann FRN-R-250 - Fusetron Time-Delay Fuse 250A

Bussmann
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Eaton Bussmann FRN-R-250 is a low-voltage, time-delay fuse from the Fusetron family designed to provide reliable branch circuit and feeder protection in industrial electrical systems. It features a 250A current rating and a 250V voltage rating, with a high interrupting capacity of 20kA at 250V DC to safely clear fault currents. The fuse is constructed as a single-barrel, RK5 class device with compact dimensions of 0.5 in x 1 in x 1 in and a 2.38-inch diameter, weighing 0.896 lb. It is certified to UL 248-12, CSA Class 1422-01, and CE standards, ensuring compliance with stringent safety requirements for use in motor circuits, transformers, and other equipment requiring time-delay protection.

Key Features & Specifications
  • Type: Fusetron FRN-R, time-delay, low-voltage fuse, single barrel
  • Voltage Rating: 250V AC/DC
  • Current Rating: 250A
  • Dimensions: 0.5 in (Depth) x 1 in (Height) x 1 in (Width)
  • Standards: UL 248-12 (Guide JDDZ), CSA Certification Class 1422-01, CE
  • Applications: Branch circuit and feeder protection for motors, transformers, and industrial controls
  • Class Rating: RK5
  • AIC rating: 20kA @ 250V DC
  • Diameter: 2.38 in
  • Weight: 0.896 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712507509
  • GTIN: 00051712507509