Eaton 449D597G03 - ACLS Medium Voltage Fuse 100A@5080V (50kA AIC)

Eaton 449D597G03 is a medium voltage current-limiting fuse (ACLS) designed for high-voltage circuit protection in industrial power systems. Rated for 5080V AC operation with a 100A current capacity, this Class R fuse features a ferrule connection and single-barrel construction with a 3-inch diameter and 9 lb weight. It meets stringent industry standards with a 50kA interrupting capacity at 5.08kV for reliable fault protection. The fuse is engineered for demanding applications including motor control centers, transformers, and switchgear protection in utility and industrial power distribution networks.

Key Features & Specifications

• Type: Current-limiting fuse (ACLS), Class R, ferrule connection
• Voltage Rating: 5080V AC
• Current Rating: 100A
• Dimensions: 3" diameter
• Standards: Meets IEEE/ANSI for medium voltage protection
• Applications: Industrial switchgear, transformers, motor protection
• AIC rating: [email protected]
• Barrels: 1
• Weight: 9 lb
• Family: CLS series