Eaton 43F050-I/I - NX Medium Voltage Fuse 4300V 50A (Class C Rated)

Eaton 43F050-I/I is a medium voltage NX fuse designed for circuit protection in industrial power distribution systems. This Class C-rated fuse operates at 4300V with a 50A current rating, featuring a robust single-barrel construction with NX clip connections for secure mounting. The compact 2-inch diameter unit weighs 3 lb, built to withstand demanding electrical environments while complying with industry standards for medium voltage applications. Its design ensures reliable overcurrent protection for transformers, motors, and switchgear in utility and industrial settings.

Key Features & Specifications

• Type: Medium voltage NX fuse with single-barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 50A
• Dimensions: 2-inch diameter
• Standards: Class C rated
• Applications: Transformer, motor, and switchgear protection
• Connection: NX clip
• Barrels: 1
• Weight: 3 lb