Bussmann FRN-R-125 - Fusetron Time-Delay Fuse 125A (20kA@125Vdc RK5 Class)

Bussmann FRN-R-125 is a Fusetron time-delay fuse designed for circuit protection in low-voltage applications. It features a 125V AC/DC voltage rating and 125A current rating with a 20kA interrupting capacity at 125V DC, housed in a compact 1.56-inch diameter barrel construction measuring 7-1/8 inches in length. Certified to UL 248-12, CSA Class 1422-01, and CE standards with RK5 classification, this fuse provides reliable protection for motors, transformers, and power distribution equipment in industrial settings.

Key Features & Specifications

• Type: Fusetron time-delay low-voltage fuse (FRN-R)
• Voltage Rating: 125V AC/DC
• Current Rating: 125A
• Dimensions: 7-1/8" length x 1.56" diameter
• Weight: 1 lb
• Standards: UL 248-12, CSA Class 1422-01, CE
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK5
• Barrels: 1
• AIC rating: 20kA@125Vdc
• Country of Origin: Mexico

Product Identification

• UPC: 051712507455
• GTIN: 00051712507455