Bussmann FNQ-2 - Low Voltage Fuse 2A 500V (10kA AIC Rating)

The Bussmann FNQ-2 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 500V AC voltage rating with a 2A current rating and provides reliable short-circuit protection with an interrupting rating of 10,000 amperes at 500V AC. The fuse construction includes a single-barrel design with 0.41-inch diameter and 1-1/2-inch length, manufactured to exacting standards for consistent performance. This component meets multiple certification requirements including UL 248-14, CSA Class 1422-01, and CE markings for international compliance. Typical applications include protection of control circuits, transformers, and other sensitive electrical equipment where precise current limitation is critical.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, single-barrel construction
• Voltage Rating: 500V AC
• Current Rating: 2A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: UL 248-14 Guide JDYX, CSA Class 1422-01, CE
• Applications: Control circuits, transformer protection, industrial electrical systems
• AIC rating: 10kA@500V
• Barrels: 1
• Weight: 1 lb
• Family: FNQ Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712786027
• GTIN: 00051712786027