Eaton 439D378G05 - CLE Medium Voltage Fuse 15.5kV/50A (Class E Interruption)

Eaton 439D378G05 is a medium-voltage CLE-class fuse designed for high-voltage circuit protection in industrial power systems. It features a 15,500V AC rating with a 50A current capacity, housed in a robust ferrule-connected single-barrel design measuring 3 inches in diameter with 21-inch clip centers. The fuse meets Class E standards for reliable interruption of fault currents in demanding environments. Its construction ensures stable performance in medium-voltage switchgear, transformers, and motor control applications requiring 15kV protection.

Key Features & Specifications

• Type: CLE-class medium-voltage fuse with ferrule connection
• Voltage Rating: 15,500V AC
• Current Rating: 50A
• Dimensions: 3" diameter, 21" clip center
• Standards: Class E interruption rating
• Applications: Industrial switchgear, transformers, motor protection
• Connection: Ferrule
• Barrels: 1
• Weight: 15 lb