Bussmann FRS-R-3 - RK5 Time-Delay Fuse 3A 600V (200kA AIC)

The Bussmann FRS-R-3 is a time-delay, low-voltage fuse designed to provide reliable circuit protection for motor circuits and transformers against overloads and short circuits. It features a 600V AC voltage rating with a 3A current rating and 200kA interrupting capacity at 600V, ensuring robust performance under fault conditions. The fuse construction includes a single-barrel design with 0.81-inch diameter and 5-inch length, meeting RK5 class specifications for time-delay characteristics. It complies with UL 248-12 Guide JDDZ and CSA Certification Class 1422-01 standards with CE marking for industrial applications. Typical uses include protection of motor branch circuits, transformer primaries, and feeder circuits in industrial power distribution systems.

Key Features & Specifications

• Type: Time-delay, low-voltage fuse, RK5 class, single barrel
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 5 inches length, 0.81 inches diameter
• Standards: UL 248-12 Guide JDDZ, CSA Certification Class 1422-01, CE
• Applications: Motor circuit protection, transformer protection, industrial feeder circuits
• AIC rating: 200kA@600V
• Class Rating: RK5
• Barrels: 1
• Certification: CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
• Weight: 1 lb

Product Identification

• UPC: 051712507998
• GTIN: 00051712507998