Eaton 423D815A19 - Medium Voltage Fuse 8250V/250A (Class E Current-Limiting)

Eaton 423D815A19 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 8250V AC operation with a 250A current capacity, it provides reliable overcurrent protection for medium-voltage applications. 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 installation. It complies with IEEE/ANSI standards for medium-voltage fuses, ensuring compatibility with switchgear and motor control centers. Typical applications include transformer protection, capacitor banks, and feeder circuits in utility and industrial power distribution systems.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with ceramic body
• Voltage Rating: 8250V AC
• Current Rating: 250A
• Class Rating: E
• Weight: 3 lb
• Standards: IEEE/ANSI compliant
• Applications: Transformer protection, capacitor banks, industrial feeders