Eaton 423D815A36 - Medium Voltage Fuse 15.5kV 50A (Class E Current-Limiting)

Eaton 423D815A36 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power distribution systems. Rated for 15,500V AC operation with a 50A current capacity, it provides reliable short-circuit protection in demanding environments. The Class E-rated fuse features a robust construction with precision-engineered fusible elements housed in a durable ceramic body, weighing 3 lb for secure mechanical stability. It meets IEEE C37.40-2003 and ANSI C37.46 standards for medium-voltage fuses, ensuring compliance with utility-grade requirements. Typical applications include transformer protection, motor starters, and feeder circuits in mining, oil & gas, and heavy industrial facilities.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with ceramic housing
• Voltage Rating: 15,500V AC
• Current Rating: 50A
• Class Rating: E
• Weight: 3 lb
• Standards: IEEE C37.40-2003, ANSI C37.46
• Applications: Transformer protection, motor circuits, industrial power distribution