Eaton 423D814A38 - Medium Voltage Fuse 15.5kV/200A (IEEE/ANSI Compliant)

Eaton 423D814A38 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power distribution systems. It features a 15.5kV voltage rating and 200A current capacity, engineered to interrupt fault currents safely and reliably. The fuse is constructed with durable materials in a compact form factor, weighing 2 lb for easy installation in switchgear and motor control centers. It meets IEEE/ANSI standards for medium-voltage fuses, ensuring compliance with industrial safety requirements. Typical applications include transformer protection, capacitor banks, and feeder circuits in utility and heavy industrial environments.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with silica sand arc-quenching filler
• Voltage Rating: 15,500V AC
• Current Rating: 200A
• Standards: IEEE/ANSI C37.40-37.46 compliant
• Applications: Transformer protection, capacitor banks, industrial feeders
• Weight: 2 lb