Eaton Bussmann FRN-R-3 - Fuse RK5 Class 3A (200kA AIC, 250V)

Eaton Bussmann FRN-R-3 is a time-delay, current-limiting fuse from the Fusetron family designed to protect motors, transformers, and branch circuits against short-circuits and overloads. It features a 3A current rating and a 250V AC voltage rating, with a high 200kA interrupting capacity at that voltage. The fuse has a compact, single-barrel construction with a 0.56-inch diameter and a 2-inch length, weighing 1 lb. It complies with UL 248-12 (Guide JDDZ) and CSA Certification Class 1422-01 standards, ensuring reliable performance in demanding industrial environments. Typical applications include industrial control panels, motor starter circuits, and power distribution systems where durable, time-delay protection is required.

Key Features & Specifications

• Type: FRN-R, Time-Delay, Current-Limiting, Low Voltage Fuse
• Voltage Rating: 250V AC
• Current Rating: 3A
• Dimensions: 2 in Length, 0.56 in Diameter
• Standards: CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
• Applications: Motor, Transformer, and Branch Circuit Protection
• Class Rating: RK5
• AIC rating: 200kA @ 250V
• Barrels: 1
• Weight: 1 lb

Product Identification

• UPC: 051712506991
• GTIN: 00051712506991