Eaton FA3J40 - Medium Voltage Fuse 8300V 40A (Single-Barrel Design)

Eaton FA3J40 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 40A current rating, housed in a durable single-barrel construction with a 2-inch diameter and 4 lb weight. The fuse utilizes a special connection design and meets industry standards for medium-voltage applications. Typical uses include transformer protection, motor circuits, and feeder protection in utility and industrial power distribution systems.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse, single-barrel design
• Voltage Rating: 8300V AC
• Current Rating: 40A
• Dimensions: 2-inch diameter
• Weight: 4 lb
• Connection: Special termination
• Standards: Compliant with industrial medium-voltage fuse requirements
• Applications: Transformer protection, motor circuits, feeder protection