Eaton 43F018-IVBT - NX Class Medium Voltage Fuse 18A 4300V (2" Diameter)

Eaton 43F018-IVBT is a medium voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This NX class fuse provides reliable overcurrent protection with a voltage rating of 4300V and current rating of 18A. The fuse features a single-barrel construction with NX clip connection, measuring 2 inches in diameter and weighing 3 lb for robust performance in demanding environments. It complies with industry standards for medium voltage applications, making it suitable for motor protection, transformer circuits, and feeder protection in industrial facilities and utility installations.

Key Features & Specifications

• Type: NX class current-limiting fuse, single barrel construction
• Voltage Rating: 4300V
• Current Rating: 18A
• Dimensions: 2" diameter
• Standards: Medium voltage industrial standards
• Applications: Motor protection, transformer circuits, feeder protection
• Class Rating: C
• Connection: NX Clip
• Barrels: 1
• Weight: 3 lb