Eaton 449D597G03 - Class R Current Limiting Fuse 100A (5080V, 50kA AIC)

Eaton 449D597G03 is a medium voltage current limiting fuse designed for high-capacity circuit protection in industrial power systems. This Class R fuse features a 100A current rating and 5080V voltage rating, providing reliable overcurrent protection with a 50kA interrupting capacity at 5.08kV. The single-barrel construction utilizes ferrule connections and measures 3 inches in diameter with a weight of 9 lb, engineered for robust performance in demanding environments. Compliant with industry standards for medium voltage applications, this ACLS-type fuse from the CLS family ensures safe operation and system protection. Typical applications include industrial power distribution, motor control centers, and medium voltage switchgear where high-interrupting capacity protection is required.

Key Features & Specifications

• Type: ACLS Current Limiting Fuse, Class R, Single Barrel
• Voltage Rating: 5080V AC
• Current Rating: 100A
• Dimensions: 3" Diameter
• Standards: Medium Voltage Industrial Standards
• Applications: Industrial Power Distribution, Motor Control Centers, Switchgear
• AIC Rating: 50kA @ 5.08kV
• Connection: Ferrule
• Barrels: 1
• Class Rating: R
• Weight: 9 lb
• Family: CLS
• Item Subcategory: Medium Voltage