Cooper Bussmann FRN-R-1 Low Voltage Fusetron 250V 1A Fuse - Essential Electric Supply
Cooper Bussmann FRN-R-1 Low Voltage Fusetron 250V 1A Fuse - Essential Electric Supply

Eaton Bussmann FRN-R-1 - RK5 Time-Delay Fuse (1A, 250V, 200kA)

Bussmann
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Eaton Bussmann FRN-R-1 is a low-voltage, time-delay fuse designed for branch circuit and feeder protection in industrial and commercial electrical systems. It features a 1A current rating and a 250V AC voltage rating, providing a high 200kA interrupting capacity at its rated voltage for reliable fault protection. The fuse is constructed as a single-barrel, RK5 class device with compact dimensions of 2 inches in length and a 0.56-inch diameter, weighing 0.5 lb. It complies with key industry standards, including UL 248-12 and CSA Certification Class 1422-01, and is typically applied in motor control centers, transformers, and power distribution panels where durable, time-delay protection is required.

Key Features & Specifications
  • Type: Low Voltage Fuse, Time-Delay, Fusetron Family, FRN-R Type, Single Barrel
  • Voltage Rating: 250V AC
  • Current Rating: 1A
  • Dimensions: 2 in (L) x 0.56 in (H) x 0.56 in (W)
  • Diameter: 0.56 in
  • Weight: 0.5 lb
  • Class Rating: RK5
  • AIC Rating: 200kA @ 250V
  • Certification: CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
  • Applications: Motor Protection, Transformer Protection, Feeder and Branch Circuit Protection
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712507080
  • GTIN: 00051712507080