Bussmann FRS-R-12 - Fusetron Time-Delay Fuse 12A 600V (200kA AIC)

Bussmann FRS-R-12 is a Fusetron time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 12A current capacity and 200kA interrupting rating, providing reliable overload and short-circuit protection. The fuse measures 5 inches in length with a 0.81-inch diameter, constructed with a single-barrel RK5 class design for time-delay characteristics. Certified to UL 248-12, CSA, and CE standards, it meets stringent safety requirements for commercial and industrial applications including motor circuits, transformers, and power distribution panels.

Key Features & Specifications

• Type: Fusetron time-delay low-voltage fuse (RK5 class)
• Voltage Rating: 600V AC
• Current Rating: 12A
• Dimensions: 5" length x 0.81" diameter
• Standards: UL 248-12, CSA Class 1422-01, CE
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK5
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 005171250829
• GTIN: 00051712508292