Eaton 43F100-IVBTS - NX Class Fuse 100A (4300V Medium Voltage Protection)

Eaton 43F100-IVBTS is a medium voltage current-limiting fuse designed for protecting electrical distribution systems and equipment from short-circuit faults. This NX class fuse operates at 4300V AC with a 100A current rating, featuring a single-barrel construction with 2-inch diameter and NX clip connection for secure mounting. The fuse meets industry standards for medium voltage protection applications and is commonly used in industrial power distribution, motor control centers, and transformer protection circuits. Its 3 lb weight and Class C rating ensure reliable performance in demanding electrical environments.

Key Features & Specifications

• Type: NX Class current-limiting fuse, single-barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 100A
• Dimensions: 2-inch diameter
• Standards: Medium voltage protection standards
• Applications: Industrial power distribution, motor control centers, transformer protection
• Class Rating: C
• Connection: NX Clip
• Barrels: 1
• Weight: 3 lb