Cooper Bussmann FA29A40 - Medium Voltage Fuse 8300V 40A (FA Class with Arc-Strangler)

Cooper Bussmann FA29A40 is a medium voltage fuse designed for high-voltage circuit protection in industrial applications. This FA-class fuse features an 8300V voltage rating and 40A current rating, providing reliable overcurrent protection for medium-voltage systems. Its robust construction includes a single-barrel design with Arc-Strangler connection technology for enhanced safety during fault interruption. The fuse meets industry standards for Class C protection and weighs 3 lb for secure mounting. Typical applications include transformer protection, motor circuits, and power distribution equipment in utility and industrial settings.

Key Features & Specifications

• Type: Medium voltage fuse (FA class) with Arc-Strangler connection
• Voltage Rating: 8300V AC
• Current Rating: 40A
• Class Rating: C
• Construction: Single-barrel design
• Weight: 3 lb
• Applications: Transformer protection, motor circuits, power distribution