Eaton 5CX-18C - Medium Voltage Fuse 5500V 18A (50kA AIC @5.5kV)

Eaton 5CX-18C is a medium voltage fuse designed for circuit protection in industrial power distribution systems. It features a 5500V voltage rating and 18A current rating with a 50kA interrupting capacity at 5.5kV, housed in a durable single-barrel NX connection design with a 2-inch diameter. The fuse meets IEEE Std. C37.41 standards and carries a Class C rating, making it suitable for transformer protection, motor circuits, and feeder applications in utility and industrial environments.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with silver-sand construction
• Voltage Rating: 5500V AC
• Current Rating: 18A
• Dimensions: 2" diameter
• Standards: IEEE Std. C37.41
• Applications: Transformer protection, industrial motor circuits
• Class Rating: C
• Connection: NX
• Barrels: 1
• AIC rating: [email protected]
• Weight: 4.2 lb
• Country of Origin: United States

Product Identification

• UPC: 78667051000
• GTIN: 00786670510000