Eaton 155F020-IHS - Medium Voltage Fuse 15.5kV/20A (Class C, NX Connection)

Eaton 155F020-IHS is a medium voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 15.5kV AC applications with a 20A current capacity, this Class C fuse features a robust single-barrel NX connection design and measures 3 inches in diameter with a 4 lb weight. The unit meets industry standards for medium voltage protection, employing precision-engineered materials to ensure reliable interruption of fault currents. Typical applications include transformer protection, motor starters, and feeder circuits in utility and industrial power distribution networks.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with silver-sand construction
• Voltage Rating: 15,500V AC
• Current Rating: 20A
• Dimensions: 3" diameter
• Standards: IEEE C37.40-41, IEC 60282-1
• Applications: Transformer protection, motor circuits, feeder protection
• Class Rating: C
• Connection: NX
• Barrels: 1
• Weight: 4 lb