Bussmann FRN-R-150 - RK5 Time-Delay Fuse 150A (20kA AIC @125V DC)

Bussmann FRN-R-150 is a Fusetron time-delay fuse designed for circuit protection in low-voltage applications. It features a 150A current rating and 125V voltage rating with a 20kA interrupting capacity at 125V DC, housed in a 7-1/8-inch cylindrical body with a 1.56-inch diameter and RK5 class rating. Constructed with durable materials, this Mexico-manufactured fuse meets CE, CSA (Class 1422-01), and UL 248-12 (Guide JDDZ) standards for industrial safety. Typical applications include motor branch circuits and transformer protection where time-delay characteristics are required.

Key Features & Specifications

• Type: RK5 time-delay fuse, single barrel construction
• Voltage Rating: 125V AC/DC
• Current Rating: 150A
• Dimensions: 7-1/8 in length, 1.56 in diameter
• Weight: 1.5 lb
• Standards: CE, CSA Class 1422-01, UL 248-12 (JDDZ)
• Applications: Motor circuits, transformer protection
• AIC rating: 20kA@125V DC
• Class Rating: RK5
• Country of Origin: Mexico

Product Identification

• UPC: 051712101875
• GTIN: 00051712101875