Bussmann FRN-R-3-1/2 - Fusetron Time-Delay Fuse 3A 250V (200kA AIC, RK5 Class)

Bussmann FRN-R-3-1/2 is a Fusetron time-delay fuse designed for circuit protection in industrial electrical systems. This 250VAC-rated fuse features a 3A current rating with a 200kA interrupting capacity, housed in a compact 0.56" diameter x 2" long barrel constructed to RK5 class standards. The fuse meets CE, CSA (Class 1422-01), and UL 248-12 (Guide JDDZ) certifications for reliable performance in motor circuits, transformers, and power distribution panels where time-delay characteristics prevent nuisance tripping during temporary inrush currents.

Key Features & Specifications

• Type: FRN-R time-delay fuse with single barrel construction
• Voltage Rating: 250VAC
• Current Rating: 3A
• Dimensions: 0.56" diameter x 2" length
• Weight: 1 lb
• Class Rating: RK5
• AIC Rating: 200kA@250V
• Certification: CE, CSA Class 1422-01, UL 248-12 Guide JDDZ
• Applications: Motor protection, transformers, industrial power distribution

Product Identification

• UPC: 051712507196
• GTIN: 00051712507196