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

Bussmann FNA-4 is a midget fast-acting fuse designed for overcurrent protection in low-voltage circuits. Rated for 125V AC/DC systems with a 4A current capacity, it features a compact 1-1/2" x 0.41" cylindrical design with single-barrel construction. Certified to UL-248-12, CSA Class 1422-01, and CE standards, this fuse offers 10kA interrupting capacity for reliable circuit protection in industrial control panels, appliances, and power distribution equipment.

Key Features & Specifications

• Type: Fast-acting low-voltage fuse with ceramic body
• Voltage Rating: 125V AC/DC
• Current Rating: 4A
• Dimensions: 1-1/2" length x 0.41" diameter
• Standards: UL-248-12 (JDYX), CSA Class 1422-01, CE
• Applications: Industrial controls, appliances, power distribution
• Class Rating: Midget
• Barrels: 1
• AIC rating: 10kA@125V
• Weight: 1.1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712713566
• GTIN: 00051712713566