Bussmann JCU-200E - Medium Voltage Fuse 200A (5500V, 63kA AIC)

The Bussmann JCU-200E is a medium voltage current-limiting fuse designed for high-capacity circuit protection in industrial power systems. It features a 5500V voltage rating with a 200A current rating and provides 63kA interrupting capacity at rated voltage for reliable fault protection. The fuse construction utilizes a single-barrel design with a 3-inch diameter and Class E rating, weighing 10 lb for robust performance. This Eaton JCU family fuse meets industry standards for medium voltage applications requiring dependable overcurrent protection in demanding electrical environments. Typical applications include motor circuits, transformer protection, and feeder circuits in industrial power distribution systems.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse, Single Barrel
• Voltage Rating: 5500V AC
• Current Rating: 200A
• Dimensions: 3-inch Diameter
• Standards: Class E Rated
• Applications: Industrial Power Systems, Motor Circuits, Transformer Protection
• AIC Rating: 63kA@5500V
• Family: JCU
• Weight: 10 lb
• Barrels: 1
• Class Rating: E

Product Identification

• UPC: 05171214265
• GTIN: 00051712142656