Bussmann FRN-R-90 - Fusetron Time-Delay Fuse 90A (200kA AIC @250V)

Bussmann FRN-R-90 is a Fusetron time-delay fuse designed for circuit protection in industrial electrical systems. Rated for 250V AC with a 90A current capacity, it features a 200kA interrupting rating at 250V for high-fault protection. The fuse measures 5-7/8" in length with a 1.06" diameter, constructed with an RK5 class rating for time-delay characteristics and one-barrel design. It meets CE, CSA Class 1422-01, and UL 248-12 (JDDZ) standards for safety compliance, making it suitable for motor circuits, transformers, and feeder protection in commercial/industrial facilities.

Key Features & Specifications

• Type: Fusetron time-delay fuse (FRN-R), single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 90A
• Dimensions: 5-7/8" length x 1.06" diameter
• Weight: 1 lb
• Standards: CE, CSA Class 1422-01, UL 248-12 (JDDZ)
• Applications: Motor circuits, transformers, industrial feeders
• Class Rating: RK5
• AIC rating: 200kA@250V
• Country of Origin: Mexico

Product Identification

• UPC: 051712507424
• GTIN: 00051712507424