Ohmite RU Series wirewound potentiometers are designed and manufactured to operate smoothly and reliably over long periods of use. The RU Series has a ceramic body, high-grade resistance alloy linear taper windings, vitreous enamel coating, metal spring contact arm, metal graphite composition and solder coated terminals. Typical applications for the RU series are motor speed controls, light dimmers and for equipment requiring convenient variable resistance settings.
