Littelfuse 150E2C5.5 is a medium voltage E-Rated fuse designed for high-voltage circuit protection in industrial power systems. This 150A fuse features a 5500V voltage rating and an 80kA interrupting capacity at 5.5kV, housed in a durable 3-inch diameter dual-barrel construction with 12-inch clip centers. The 20 lb fuse meets stringent E-class standards for reliable overcurrent protection in demanding environments. Typical applications include transformer protection, motor circuits, and feeder protection in utility and industrial power distribution systems.
Key Features & Specifications
Type: E-Rated medium voltage current-limiting fuse
Voltage Rating: 5500V AC
Current Rating: 150A
Dimensions: 3" diameter, 12" clip center spacing
Standards: E-class rated
Applications: Industrial power systems, transformer protection