Bussmann FNM-2-1/4 - Time-Delay Fuse 2A 250V (100kA AIC Rating)

The Bussmann FNM-2-1/4 is a low-voltage time-delay fuse designed for circuit protection in industrial control systems and motor branch circuits. It features a 2A current rating and 250V voltage rating with a high interrupting capacity of 100kA at 250V AC. The fuse construction includes a 1-1/2 inch long body with 0.41 inch diameter and utilizes ferrule non-rejection connections with single barrel design. This component meets CE, CSA Class 1422-01, and UL-248-14 Guide JDYX certifications for safety and performance standards. Typical applications include protection of motors, transformers, and control circuits where time-delay characteristics prevent nuisance openings during temporary overload conditions.

Key Features & Specifications

• Type: FNM time-delay fuse with ferrule non-rejection connection, single barrel
• Voltage Rating: 250V AC
• Current Rating: 2A
• Dimensions: 1-1/2 inch length, 0.41 inch diameter
• Standards: CE, CSA Class 1422-01, UL-248-14 Guide JDYX
• Applications: Industrial control systems, motor branch circuits, transformer protection
• Class Rating: 1422-01
• AIC rating: 100kA@250V
• Connection: Ferrule Non-Rejection
• Barrels: 1
• Weight: 1 lb
• Family: FNM Series
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 051712520218
• GTIN: 00051712520218