Littelfuse 702R1C5.5 is a medium voltage R-rated fuse designed for high-voltage circuit protection in industrial applications. It features a 5500V voltage rating and 70A current rating, with an 80kA interrupting capacity at 5.5kV for reliable fault protection. The fuse has a single-barrel construction with a 3-inch diameter and 12-inch clip center spacing, weighing 9 lb for robust mechanical durability. It meets industry standards for R-class fuses, suitable for medium-voltage distribution systems. Typical applications include transformer protection, motor circuits, and power distribution equipment in utility and industrial settings.
Key Features & Specifications
Type: R-rated medium voltage fuse, single-barrel construction
Voltage Rating: 5500V AC
Current Rating: 70A
Dimensions: 3" diameter, 12" clip center spacing
Standards: R-class fuse compliance
Applications: Transformer protection, motor circuits, power distribution