REB-1 NE single-phase speed controller Soler&Palau (flush-mount)
Soler&Palau REB-1 NE is a compact electronic single-phase fan speed controller designed for flush mounting in a standard recessed wall box. Equipped with a single ON/OFF and speed adjustment knob. Minimum speed calibration and fuse protection, it provides a simple and efficient way to regulate fan airflow in residential and commercial ventilation systems. Rotary swith.