Eaton 155F040-OVBTB - Medium Voltage Fuse 15.5kV/40A (Class C Rated)

Eaton 155F040-OVBTB is a medium voltage fuse designed for high-voltage circuit protection in industrial power systems. It features a 15.5kV voltage rating and 40A current capacity, engineered for reliable interruption of fault currents. The fuse has a robust single-barrel construction with a 2-inch diameter and weighs 4 lb, featuring a special connection design for secure installation. It meets Class C rating standards for medium-voltage applications, ensuring compliance with industrial electrical requirements. Typical applications include transformer protection, motor circuits, and feeder protection in utility and industrial power distribution systems.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with single-barrel construction
• Voltage Rating: 15,500V AC
• Current Rating: 40A
• Dimensions: 2" diameter
• Standards: Class C rated
• Applications: Industrial power systems, transformer protection, motor circuits
• Weight: 4 lb
• Connection: Special design
• Barrels: 1