Bussmann FNA-1-1/4 - Fast-Acting Fuse 1A 125V (10kA AIC)

Bussmann FNA-1-1/4 is a midget fast-acting fuse designed for low-voltage circuit protection in industrial and commercial applications. It features a 125V AC voltage rating and 1A current rating with a 10kA interrupting capacity at 125V for reliable overcurrent protection. The compact fuse measures 1.46in in height with a 0.41in diameter barrel construction, weighing 1.1 lb for easy installation in tight spaces. Compliant with industry standards for low-voltage fuses, this FNA series component is commonly used in control circuits, instrumentation, and small appliance protection where precise current limitation is critical.

Key Features & Specifications

• Type: Fast-acting, single-barrel midget fuse
• Voltage Rating: 125V AC
• Current Rating: 1A
• Dimensions: 0.35in (L) x 1.46in (H) x 0.35in (W)
• Standards: UL/CSA recognized
• Applications: Control circuits, instrumentation, small appliances
• AIC rating: 10kA@125V
• Class Rating: Midget
• Diameter: 0.41in
• Weight: 1.1 lb
• Barrels: 1

Product Identification

• UPC: 051712713450
• GTIN: 00051712713450