Bussmann FNM-1-1/4 - Low Voltage Fuse 1¼A (100kA AIC @250V)

Bussmann FNM-1-1/4 is a low-voltage fuse designed for circuit protection in industrial electrical systems, featuring a 1¼A current rating and 250V voltage rating. Its ferrule non-rejection connection and single-barrel construction ensure reliable performance, with a compact 1½-inch length and 0.41-inch diameter for space-efficient installations. Certified to CE, CSA Class 1422-01, and UL-248-14 standards, this fuse offers 100kA interrupting capacity at 250V for robust short-circuit protection. Typical applications include motor control centers, panelboards, and industrial equipment requiring precise overcurrent protection.

Key Features & Specifications

• Type: FNM series ferrule non-rejection fuse
• Voltage Rating: 250V AC
• Current Rating: 1¼A
• Dimensions: 1½ in length, 0.41 in diameter
• Standards: CE, CSA Class 1422-01, UL-248-14 Guide JDYX
• Applications: Motor controls, panelboards, industrial circuits
• Class Rating: 1422-01
• AIC Rating: 100kA@250V
• Connection: Ferrule non-rejection
• Barrels: 1
• Weight: 1 lb

Product Identification

• UPC: 051712520126
• GTIN: 00051712520126