Bussmann FRN-250 - Fusetron Time-Delay Fuse 250V (Single-Barrel Construction)

Bussmann FRN-250 is a low-voltage time-delay fuse designed for circuit protection in industrial and commercial applications. Rated for 250V AC/DC systems, this Fusetron series fuse features a single-barrel construction with a 5 lb weight for robust performance. Its time-delay characteristics prevent nuisance tripping while providing reliable short-circuit protection, complying with industry standards for electrical safety. Typical applications include motor branch circuits, transformers, and feeder protection where controlled overload tolerance is required.

Key Features & Specifications

• Type: FRN time-delay fuse, single-barrel design
• Voltage Rating: 250V AC/DC
• Family: Fusetron series
• Weight: 5 lb
• Standards: UL/CSA certified
• Applications: Motor circuits, transformers, industrial feeders