Bussmann FRS-R-7 - Time-Delay Fuse 7A 600V (RK5 Class 200kA AIC)

Bussmann FRS-R-7 is a time-delay fuse designed for comprehensive circuit protection in industrial applications. This low-voltage fuse operates at 600V AC with a 7A current rating, providing reliable overload and short-circuit protection. The fuse features a 0.81-inch diameter and 5-inch length construction with single-barrel design, manufactured to RK5 class specifications for superior current limitation. It meets rigorous industry standards including UL 248-12 and CSA Certification Class 1422-01, ensuring compliance with safety requirements. Typical applications include motor branch circuits, transformers, and industrial control panels where coordinated protection is essential.

Key Features & Specifications

• Type: Time-delay fuse, RK5 class, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 7A
• Dimensions: 5 inches length, 0.81 inches diameter
• Standards: UL 248-12 Guide JDDZ, CSA Certification Class 1422-01, CE
• Applications: Motor circuits, transformers, industrial control panels
• AIC rating: 200kA@600V
• Class Rating: RK5
• Barrels: 1
• Weight: 1 lb
• Family: Fusetron
• Country of Origin: Mexico

Product Identification

• UPC: 051712508254
• GTIN: 00051712508254