Eaton 678C299G02 - Medium Voltage Fuse 5500V 300A (Class E, Ferrule Connection)

Eaton 678C299G02 is a medium voltage fuse designed for high-current circuit protection in industrial power distribution systems. This Class E-rated fuse operates at 5500V with a 300A current rating, featuring a robust ferrule connection and dual-barrel construction for reliable performance. The unit measures 3 inches in diameter with 12-inch clip centers and weighs 20 lb, built to withstand demanding electrical environments. It complies with industry standards for medium voltage protection, suitable for transformer protection, motor circuits, and feeder applications in utility and industrial settings.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with dual-barrel ferrule connection
• Voltage Rating: 5500V AC
• Current Rating: 300A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: Class E-rated for medium voltage protection
• Applications: Transformer protection, motor circuits, industrial feeders
• Connection: Ferrule
• Barrels: 2
• Weight: 20 lb