Cooper Bussmann FRS-R-1/2 Low Voltage Fusetron 600V 1A Fuse - Essential Electric Supply
Cooper Bussmann FRS-R-1/2 Low Voltage Fusetron 600V 1A Fuse - Essential Electric Supply

Bussmann FRS-R-1/2 - RK5 Time-Delay Fuse 1A 600V

Bussmann
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Bussmann FRS-R-1/2 is a low-voltage time-delay fuse designed for branch circuit and feeder protection in industrial electrical systems. It provides a 1A current rating and a 600V voltage rating for reliable overcurrent protection. The fuse features a single-barrel construction with a 0.81-inch diameter and a 5-inch length, built to the RK5 class for high interrupting capacity. It complies with key industry standards including UL 248-12 and CSA Class 1422-01, and is typically applied in motor circuits, transformers, and other equipment requiring time-delay characteristics to withstand harmless inrush currents.

Key Features & Specifications
  • Type: Fusetron dual-element, time-delay, low-voltage fuse, RK5 class
  • Voltage Rating: 600V AC
  • Current Rating: 1A
  • Dimensions: 5 in L x 0.81 in H x 0.81 in W
  • Standards: CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
  • Applications: Motor branch circuits, transformer protection, industrial feeder protection
  • AIC rating: 200kA at 600V
  • Class Rating: RK5
  • Barrels: 1
  • Diameter: 0.81 in
  • Weight: 13 lb


Product Identification
  • UPC: 051712508056
  • GTIN: 00051712508056