Mersen A055C2D0R0-450E - Medium Voltage Fuse 5500V/450A (63kA AIC @5.5kV)

Mersen A055C2D0R0-450E is a medium voltage fuse designed for high-current circuit protection in industrial power systems. This Class E-rated fuse features a 5500V voltage rating and 450A current capacity, with a robust 2-barrel construction measuring 4.31 inches in diameter and weighing 15 lb. It meets stringent industry standards with a 63kA interrupting capacity at 5.5kV, making it suitable for transformer protection and feeder circuit applications in utility and heavy industrial environments.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with dual barrel design
• Voltage Rating: 5500V AC
• Current Rating: 450A
• Dimensions: 4.31" diameter, 21.25" clip center spacing
• Standards: Class E rating
• Applications: Transformer protection, feeder circuits, industrial power distribution
• AIC rating: [email protected]
• Barrels: 2
• Weight: 15 lb

Product Identification

• UPC: 782001803995
• GTIN: 00782001803995