Bussmann 55GFMSJ450E - Medium Voltage DIN Fuse 5500V (65kA AIC Rating)

The Bussmann 55GFMSJ450E is a medium voltage DIN fuse engineered to provide reliable overcurrent protection in demanding industrial power systems. It features a 5500V voltage rating and a high 65kA interrupting capacity at 5.5kV, ensuring robust performance under severe fault conditions. The fuse is constructed with a single-barrel design featuring ferrule connections and measures 2 inches in diameter with a weight of 10 lb, providing a compact yet durable solution. This unit complies with industry standards for medium voltage protection and is specifically designed for use in industrial switchgear, motor control centers, and transformer protection applications where high-voltage interruption is critical.

Key Features & Specifications

• Type: Medium Voltage DIN Fuse, Single Barrel
• Voltage Rating: 5500V
• AIC Rating: 65kA @ 5.5kV
• Connection: Ferrule
• Barrels: 1
• Diameter: 2 inches
• Weight: 10 lb
• Item Subcategory: Medium Voltage Fuse

Product Identification

• UPC: 05171269212
• GTIN: 00051712692120