Bussmann FNA-1 - Midget Fast-Acting Fuse 1A (10kA@125V Interrupt Rating)

Bussmann FNA-1 is a midget fast-acting fuse designed for low-voltage circuit protection in industrial and commercial applications. Rated for 125V AC/DC systems with a 1A current capacity, it features a compact 1-1/2" length and 0.41" diameter ceramic body construction. The fuse meets UL-248-12, CSA Class 1422-01, and CE standards with a 10kA interrupting rating at 125V for reliable overcurrent protection. Typical applications include control circuits, instrumentation, and small appliance protection where space-constrained installations require Class Midget fuses.

Key Features & Specifications

• Type: Fast-acting ceramic body fuse (FNA series)
• Voltage Rating: 125V AC/DC
• Current Rating: 1A
• Dimensions: 1-1/2" length x 0.41" diameter
• Standards: UL-248-12 (JDYX), CSA Class 1422-01, CE
• Applications: Control circuits, instrumentation, small appliances
• Class Rating: Midget
• AIC rating: 10kA@125V
• Barrels: 1
• Weight: 2.5 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712713436
• GTIN: 00051712713436