Eaton 155F40-I - Medium Voltage Current-Limiting Fuse 40A (15.5kV Class C)

Eaton 155F40-I is a medium voltage current-limiting fuse designed for high-voltage circuit protection in industrial power distribution systems. This Class C fuse features a 15.5kV voltage rating and 40A current rating, providing reliable overcurrent protection for medium voltage applications. The fuse construction includes a single-barrel design with 2-inch diameter and bolt-in connection type, weighing 4 lb for robust installation. It meets industry standards for medium voltage protection requirements and is typically used in industrial power distribution, motor protection, and transformer circuits where high interrupting capacity is essential.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single barrel construction
• Voltage Rating: 15,500V AC
• Current Rating: 40A
• Dimensions: 2-inch diameter
• Standards: Class C rating
• Applications: Industrial power distribution, motor protection, transformer circuits
• Connection: Bolt-In
• Barrels: 1
• AIC rating: Bolt-In
• Class Rating: C
• Weight: 4 lb