Eaton FA5J18 - Medium Voltage Current-Limiting Fuse 8300V AC/18A (Special Connection)

Eaton FA5J18 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. It features an 8300V AC voltage rating and 18A current rating, with a robust single-barrel construction using special connection terminals for secure installation. The fuse meets industry standards for medium-voltage applications, with a compact 2-inch diameter and 4 lb weight for space-efficient panel mounting. Its current-limiting design provides reliable short-circuit protection in utility, mining, and heavy industrial equipment where high-voltage interruption is critical.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with single-barrel construction
• Voltage Rating: 8300V AC
• Current Rating: 18A
• Dimensions: 2-inch diameter
• Weight: 4 lb
• Connection: Special terminal design
• Barrels: 1
• Standards: Meets industrial medium-voltage protection requirements
• Applications: Utility substations, mining equipment, industrial power distribution