Cooper Bussmann FA17J40 - Medium Voltage Fuse 8300V/40A (Class C Protection)

Cooper Bussmann FA17J40 is a medium voltage fuse designed for high-voltage circuit protection in industrial power distribution systems. This Class C fuse features an 8300V voltage rating and 40A current rating, providing reliable overcurrent protection for medium-voltage applications. The single-barrel construction with a 2-inch diameter and special connection terminals ensures robust performance in demanding environments, while its 4 lb weight reflects its durable build. Compliant with industry standards for medium-voltage protection, this fuse is commonly used in transformer protection, motor circuits, and power distribution equipment requiring high interrupting capacity.

Key Features & Specifications

• Type: Medium voltage fuse, Class C, single-barrel construction
• Voltage Rating: 8300V AC
• Current Rating: 40A
• Dimensions: 2-inch diameter
• Standards: Industry-compliant medium-voltage protection
• Applications: Transformer protection, motor circuits, power distribution
• Connection: Special terminals
• Weight: 4 lb