Bussmann FRS-R-1-1/4 - Time-Delay Fuse 1A 600V (RK5 Class 200kA AIC)

Bussmann FRS-R-1-1/4 is a time-delay fuse designed for comprehensive circuit protection in industrial applications. This low-voltage fuse features a 600V AC rating with a 1A current rating, providing reliable overload and short-circuit protection. The fuse construction includes a single-barrel design with 0.81-inch diameter and 5-inch length, weighing 1 lb, built to RK5 class specifications for time-delay characteristics. It meets CE, CSA Certification Class 1422-01, and UL 248-12 Guide JDDZ standards, ensuring compliance with industry requirements. Typical applications include motor branch circuits, transformers, and industrial control panels where 200kA interrupting rating at 600V is necessary for fault protection.

Key Features & Specifications

• Type: FRS-R time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 5 inches length, 0.81 inches diameter
• Standards: CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
• Applications: Motor circuits, transformers, industrial control panels
• Class Rating: RK5
• AIC rating: 200kA@600V
• Barrels: 1
• Weight: 1 lb
• Family: Fusetron
• Item Subcategory: Low Voltage Fuse
• Country of Origin: Mexico

Product Identification

• UPC: 051712508100
• GTIN: 00051712508100