Eaton 449D361G04 - Medium Voltage Fuse 5080V 5A (Class R Current-Limiting)

Eaton 449D361G04 is a medium-voltage current-limiting fuse (CLS family) designed for high-voltage circuit protection in industrial power systems. Rated for 5080V AC operation with a 5A current rating, this Class R (ACLS type) fuse features a robust ferrule connection and single-barrel construction with a 3-inch diameter and 9 lb weight. It meets industry standards for medium-voltage protection with its current-limiting design that rapidly interrupts fault currents. Typical applications include motor control centers, transformers, and switchgear protection in utility and heavy industrial environments.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse (ACLS), Class R
• Voltage Rating: 5080V AC
• Current Rating: 5A
• Dimensions: 3" diameter
• Standards: Meets IEEE/ANSI for medium-voltage protection
• Applications: Industrial switchgear, transformers, motor protection
• Connection: Ferrule termination
• Barrels: Single
• Weight: 9 lb
• Family: CLS (Current-Limiting Semiconductor)