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

Eaton 43F050-I is a medium voltage current-limiting fuse designed for industrial circuit protection in high-voltage applications. Rated for 4300V AC systems with a 50A current capacity, it features a Class C construction with durable NX clip connections and a single-barrel design. The fuse measures 2 inches in diameter and weighs 3 lb, engineered for reliable performance in demanding environments. It meets industry standards for medium voltage protection, suitable for motor circuits, transformers, and feeder protection in industrial power distribution systems.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single-barrel construction
• Voltage Rating: 4300V AC
• Current Rating: 50A
• Dimensions: 2" diameter
• Standards: Class C rated
• Applications: Motor circuits, transformers, feeder protection
• Connection: NX clip
• Weight: 3 lb