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

Eaton 43F065-I/I is a medium voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This NX class fuse features a 4300V AC voltage rating and 65A current rating, providing reliable overcurrent protection in demanding applications. Constructed with a single-barrel design measuring 2 inches in diameter and weighing 3 lb, the fuse utilizes NX clip connections for secure installation. The device complies with industry standards for medium voltage protection and is typically deployed in motor control centers, transformer protection, and industrial switchgear applications where robust circuit interruption is required.

Key Features & Specifications

• Type: NX Class current-limiting fuse, single-barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 65A
• Dimensions: 2" diameter
• Weight: 3 lb
• Class Rating: C
• Connection: NX Clip
• Barrels: 1
• Item Subcategory: Medium Voltage
• Applications: Industrial power distribution, motor control centers, transformer protection, switchgear