Eaton 5NCLPT-4E - Medium Voltage Fuse 5500V/4A (63kA AIC)

Eaton 5NCLPT-4E is a medium-voltage current-limiting power fuse designed for high-voltage circuit protection in industrial applications. It features a 5500V AC voltage rating and 4A current rating with a 63kA interrupting capacity at 5.5kV for reliable fault protection. The fuse has a compact ferrule connection design with a 0.81-inch diameter and 0.3 lb weight, constructed as a single-barrel Class E fuse per IEEE Std. C37.41 standards. Its current-limiting design makes it suitable for protecting transformers, capacitors, and feeders in utility and industrial power distribution systems.

Key Features & Specifications

• Type: NCLPT current-limiting power fuse with ferrule connection
• Voltage Rating: 5500V AC
• Current Rating: 4A
• Dimensions: 0.81" diameter
• Standards: IEEE Std. C37.41
• Applications: Transformer/capacitor protection, industrial power distribution
• Class Rating: E
• Connection: Ferrule
• Barrels: 1
• AIC rating: [email protected]
• Weight: 0.3 lb

Product Identification

• UPC: 078667059804
• GTIN: 00786670598046