Eaton Bussmann FNA-3/4 - Midget Fuse 3A 250V (10kA Interrupting Rating)

Eaton Bussmann FNA-3/4 is a low-voltage midget fuse designed for circuit protection in industrial electrical systems. This 3A current-rated fuse operates at 250V with an interrupting rating of 10kA, providing reliable overcurrent protection in demanding applications. The compact single-barrel construction features a 0.41-inch diameter and 1-1/2-inch length with a weight of 1.1 lb, engineered for space-constrained installations. Certified to UL-248-12, CSA Class 1422-01, and CE standards, this FNA series component meets rigorous safety requirements for industrial control circuits, motor protection, and transformer applications where precise overcurrent coordination is essential.

Key Features & Specifications

• Type: Low-voltage midget fuse, single barrel construction
• Voltage Rating: 250V AC/DC
• Current Rating: 3A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: UL-248-12 Guide JDYX, CSA Class 1422-01, CE certified
• Applications: Industrial control circuits, motor protection, transformer circuits
• AIC rating: 10,000A @ 250V
• Class Rating: Midget
• Barrels: 1
• Weight: 1.1 lb
• Family: FNA Series
• Country of Origin: Mexico

Product Identification

• UPC: 05171215053
• GTIN: 00051712150538