This high-power rotary rheostat is designed for professionals and hobbyists who require precise and robust resistance control in their electrical projects. The BC1 model features a durable disc-shaped construction with a smooth rotary adjustment mechanism, allowing for seamless variable resistance tuning. Its wire-wound resistor component ensures reliable performance and stable operation under high-power conditions up to 100W. Crafted for versatility, this adjustable resistor is suitable for a wide range of applications including electrical testing, circuit design, educational demonstrations, and industrial equipment calibration. The sliding rheostat design provides a user-friendly interface for making accurate adjustments, enabling you to fine-tune current flow and voltage levels with confidence. Built with quality materials, this rheostat offers consistent performance and long-term durability. Its compact and efficient design makes it a practical addition to any workshop or laboratory setup. Achieve greater control and precision in your electrical work with this dependable and high-performance variable resistor.