Littelfuse 400E2C5.5 - E-Rated Medium Voltage Fuse 5500V 400A (80kA AIC)

Littelfuse 400E2C5.5 is a medium voltage E-Rated fuse designed for high-current circuit protection in industrial power systems. It features a 5500V voltage rating and 400A current rating with an 80kA interrupting capacity at 5.5kV, housed in a durable dual-barrel construction measuring 3" in diameter with 12" clip centers. This UL-recognized fuse meets stringent industry standards for medium voltage applications, commonly used in transformer protection, motor circuits, and feeder protection in utility and industrial power distribution systems.

Key Features & Specifications

• Type: E-Rated medium voltage current-limiting fuse
• Voltage Rating: 5500V AC
• Current Rating: 400A
• Dimensions: 3" diameter, 12" clip centers
• Standards: UL recognized
• Applications: Transformer/motor protection, power distribution
• Class Rating: E
• Barrels: 2
• AIC rating: [email protected]
• Weight: 20 lb

Product Identification

• UPC: 07945804255
• GTIN: 00079458042559