Bussmann FNM-4 - Low Voltage Fuse 4A 250V (200kA Interrupting Rating)

Bussmann FNM-4 is a low-voltage fuse designed for circuit protection in industrial applications, providing reliable overcurrent protection with its 4A current rating and 250V voltage rating. The fuse features a compact 1-1/2 inch length with 0.41 inch diameter ferrule non-rejection connection and single barrel construction, weighing 1 lb for easy installation. It meets CE, CSA Class 1422-01, and UL-248-14 Guide JDYX certifications, ensuring compliance with international safety standards. With a 200kA interrupting rating at 250V, this Class 1422-01 fuse is engineered for demanding industrial environments including motor control centers, panelboards, and electrical distribution systems where high fault current protection is critical.

Key Features & Specifications

• Type: Low-voltage current-limiting 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 motor control, panelboards, electrical distribution systems
• AIC rating: 200kA@250V
• Connection: Ferrule Non-Rejection
• Barrels: 1
• Class Rating: 1422-01
• Weight: 1 lb
• Family: FNM Series
• Country of Origin: Mexico

Product Identification

• UPC: 051712520409
• GTIN: 00051712520409