Eaton 43F200-IVBTU - NX Medium Voltage Fuse 4300V/200A (Class C Dual-Barrel)

Eaton 43F200-IVBTU is a medium voltage NX-class fuse designed for high-voltage circuit protection in industrial power systems. It features a 4300V AC voltage rating and 200A current capacity, housed in a durable 2-inch diameter barrel construction with special connection terminals. The fuse meets Class C protection standards with a dual-barrel design for reliable arc interruption. Its 6 lb industrial-grade build complies with medium voltage protection requirements for switchgear and transformer applications.

Key Features & Specifications

• Type: NX-class medium voltage fuse with dual-barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 200A
• Dimensions: 2" diameter barrel
• Standards: Class C protection rating
• Applications: Industrial switchgear, transformer protection
• Connection: Special terminal design
• Barrels: 2
• Weight: 6 lb