Bussmann FRN-R-150 - Fusetron Time-Delay Fuse 150A (RK5 Class, 20kA AIC)

Bussmann FRN-R-150 is a low-voltage time-delay fuse designed for circuit protection in industrial applications requiring high interrupting capacity. This 150A rated fuse operates at 125V with a 20kA interrupting rating at 125V DC, providing reliable protection against short-circuits and overloads. The fuse features a single-barrel construction with a 1.56-inch diameter and 7-1/8-inch length, built with RK5 class rating for time-delay characteristics. It complies with UL 248-12 Guide JDDZ and CSA Certification Class 1422-01 standards, along with CE certification, ensuring reliable performance in motor circuits, transformers, and feeder protection systems.

Key Features & Specifications

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

Product Identification

• UPC: 051712101875
• GTIN: 00051712101875