we are one of the reputed firms engaged in manufacturing and supplying a wide range of Roller Carbon Brush Variac.Various size and model are available from 2 Amp to 500 Amp with 1/2/3 phase The offered Roller Carbon brush is manufacture with high quality of copper. The offered Roller carbon brush variac is tested on various parameters to ensure their flawlessness. Owing to their excellent key features like smooth and effortless, longer life, less friction and widely used for various oil Cooled application. Moreover, we offer this Roller Carbon Brush variac at very nominal rates.