Eaton 43F050-IVBT - Medium Voltage Fuse 4300V 50A (Class C Bolt-In)

Eaton 43F050-IVBT is a medium-voltage current-limiting fuse designed for industrial circuit protection in high-power electrical systems. It features a 4300V AC voltage rating and 50A current capacity, with a Class C interrupting rating for reliable fault current interruption. The fuse utilizes a robust bolt-in connection with a single-barrel design, constructed with a 2-inch diameter housing and weighing 3 lb for durable performance in demanding environments. It complies with industry standards for medium-voltage protection applications. Typical uses include motor control centers, transformers, and switchgear in industrial power distribution systems.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with bolt-in connection
• Voltage Rating: 4300V AC
• Current Rating: 50A
• Dimensions: 2-inch diameter
• Weight: 3 lb
• Class Rating: C
• Connection: Bolt-In
• Barrels: 1
• Standards: Industrial medium-voltage protection
• Applications: Motor control centers, transformers, switchgear