Eaton 55F050-I - Medium Voltage Current-Limiting Fuse 50A (5500V AC, Class C)

The Eaton 55F050-I is a Class C medium voltage current-limiting fuse designed to provide reliable overcurrent protection in industrial power distribution systems. It features a 5500V AC voltage rating and 50A current rating for robust electrical performance in demanding applications. The fuse construction utilizes a single-barrel design with NX-style connections and measures 2 inches in diameter with a total weight of 3 lb. This fuse meets industry standards for medium voltage protection applications and is commonly deployed in motor control centers, transformer protection, and feeder circuit applications where precise current interruption is critical.

Key Features & Specifications

• Type: Class C medium voltage current-limiting fuse with single-barrel construction
• Voltage Rating: 5500V AC
• Current Rating: 50A
• Dimensions: 2" diameter
• Standards: Industrial medium voltage protection standards
• Applications: Motor control centers, transformer protection, feeder circuits
• Class Rating: C
• Connection: NX
• Barrels: 1
• Weight: 3 lb
• Item Subcategory: Medium Voltage