Ohmite's RES750 series wirewound rheostats provide precise and reliable resistance control for a wide range of industrial applications. These rheostats are constructed with durable wirewound elements, ensuring long-term performance and stability. They are suitable for applications requiring adjustable resistance, such as motor speed control, voltage regulation, and laboratory equipment. Models H, J, G, K, L and N are UL and CSA listed. See catalog #203 for complete details.