Bussmann JCY-300E/325X - Medium Voltage Fuse 5500V AC (300E/325A Current Rating)

Bussmann JCY-300E/325X is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 5500V AC operation with a 300E/325A current rating, this dual-barrel fuse features a robust ceramic housing and precision-engineered silver element for reliable fault interruption. It complies with IEEE C37.40-41 standards for medium-voltage fuses and is UL-recognized for safety. Typical applications include transformer protection, motor starter circuits, and switchgear in utility and heavy industrial environments.

Key Features & Specifications

• Type: JCY series medium-voltage current-limiting fuse with ceramic body and silver element
• Voltage Rating: 5500V AC
• Current Rating: 300E/325A
• Barrels: 2
• Standards: IEEE C37.40-41, UL recognized
• Applications: Transformer protection, motor starters, switchgear
• Item Subcategory: Medium Voltage Fuse