A brand new Automatic Change Over Switches
Added via phone at 11:40, 2 December 2016, Ad ID: 1001742191
It is a new innovative Change Over Switch that does all the funtions and allow you to relax. It switched between NEPA and generator without blink. When power goes off, it starts the generator immediately and load it. When power is restored it shutdown the generator while switching back to NEPA immediately. It has a self alarm to alert you if not connected to start or off the generator.