Eaton 43F065-I/I - NX Medium Voltage Fuse (4300V 65A Class C)

Eaton 43F065-I/I is a medium voltage NX fuse designed for circuit protection in industrial power distribution systems. This Class C fuse features a 4300V voltage rating and 65A current capacity, housed in a compact 2-inch diameter barrel construction with durable NX clip connections. The 3 lb unit meets industry standards for medium-voltage applications, providing reliable overcurrent protection in motor control centers, transformers, and switchgear installations.

Key Features & Specifications

• Type: Medium voltage NX fuse with single-barrel design
• Voltage Rating: 4300V AC
• Current Rating: 65A
• Dimensions: 2-inch diameter barrel
• Class Rating: C
• Connection: NX Clip
• Weight: 3 lb
• Applications: Motor control centers, transformers, switchgear