As a world leader in the design and manufacturing of medium-voltage fuses and high-voltage fuses, Eaton offers the only full-line manufacturing of current limiting and expulsion fuses for the ANSI and NEMA markets. The fuses are available in E-Rated, R-Rated and C-Rated, and provide protection for power transformers. Intended for voltages 2,400 VAC to 38,000 VAC, medium and high-voltage fuses protect 2.4-145 kV voltage systems.