The OHMITE RJS1K6E is a wirewound rheostat, a type of variable resistor used in a wide range of industrial applications requiring precise control of electrical circuits. These rheostats are known for their durability and ability to handle higher power levels compared to standard potentiometers. The RJS1K6E model features a specific resistance range and shaft rotation, making it suitable for applications such as motor speed control, lighting dimming, and volume adjustment in audio equipment. Consult catalog #203 for complete details.