Technical Details

The STB Drain Tool is designed to drain the voltage capacitated lines or other voltage retaining sources after the lines have been de-energized. The lines should be checked with a voltage detector after the lines have been de-energized before and after the Drain Tool is used to make sure the voltage has been drained off. It was not designed for continuous use and should not be left on lines when they are energized. You should always wear the proper protective insulated gloves while using this unit and when working on or around high voltage.