Bussmann FNM-4-1/2 - Low Voltage Fuse 4A 250V (200kA AIC Rating)

Bussmann FNM-4-1/2 is a low-voltage fuse designed for overcurrent protection in industrial electrical systems. It features a 4A current rating and 250V voltage rating with a high 200kA interrupting capacity at rated voltage. The fuse measures 1-1/2 inches in length with a 0.41-inch diameter ferrule non-rejection connection and single barrel construction. It complies with CE, CSA Class 1422-01, and UL-248-14 Guide JDYX standards for safety and performance. This fuse is typically applied in industrial control circuits, motor branch circuits, and panelboard protection applications requiring reliable circuit protection.

Key Features & Specifications

• Type: FNM series time-delay fuse with ferrule non-rejection connection
• Voltage Rating: 250V AC
• Current Rating: 4A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: CE, CSA Class 1422-01, UL-248-14 Guide JDYX
• Applications: Industrial control circuits, motor protection, panelboards
• AIC rating: 200kA@250V
• Connection: Ferrule Non-Rejection
• Barrels: 1
• Class Rating: 1422-01
• Weight: 1 lb
• Family: FNM Series
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 051712520454
• GTIN: 00051712520454