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

Eaton 43F200-IVBTU is a medium voltage NX power fuse designed for high-capacity circuit protection in industrial power distribution systems. This fuse features a 4300V voltage rating and 200A current rating, providing reliable overcurrent protection for demanding electrical applications. Constructed with a robust 2-inch diameter dual-barrel design and special connection configuration, the fuse delivers superior interrupting capacity and arc-quenching performance. It meets industry standards for Class C fuses, ensuring compliance with rigorous safety requirements for medium voltage equipment. Typical applications include motor control centers, switchgear, and industrial power distribution systems where high-voltage circuit protection is critical.

Key Features & Specifications

• Type: NX medium voltage power fuse with dual-barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 200A
• Dimensions: 2-inch diameter
• Standards: Class C fuse rating
• Applications: Industrial power distribution, motor control centers, switchgear
• Connection: Special configuration
• Barrels: 2
• Class Rating: C
• Weight: 6 lb
• Item Subcategory: Medium Voltage