Ohmite's RES200 series wirewound rheostats are precision-engineered devices used for controlling electrical power in a wide range of industrial applications. These rheostats feature robust construction, adjustable resistance, and are available in various configurations to meet specific application requirements. They are suitable for use in motor speed control, lighting dimming, and other variable resistance applications. Models H, J, G, K, L and others are available with locking or standard shaft options, and various wattage ratings to suit different power demands. Consult catalog #203 for complete details.