The Pump Start Pro is built to the specific requirements of LWS. This comprehensive single pump starting relay includes overload protection and dry run protection. With a multitude of input options you can control the pump via a 24v input signal, rollerball float switch or even low-voltage probe control. Each panel includes a frnt display that includes power, motor run, motor fault, low level and thermal cut out lights. Also there is Auto/Off/Manual start button control. This unit is supplied aa 3x400v three phase unit only. Maximum motor size is 7.0kW/16 amps or 13kW/16-25 amps depending on model required.